Merge tag 'drm-next-2019-07-19' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Daniel Vetter:
"Dave is back in shape, but now family got it so I'm doing the pull.
Two things worthy of note:
- nouveau feature pull was way too late, Dave&me decided to not take
that, so Ben spun up a pull with just the fixes.
- after some chatting with the arm display maintainers we decided to
change a bit how that's maintained, for more oversight/review and
cross vendor collab.
More details below:
nouveau:
- bugfixes
- TU116 enabling (minor iteration) :w
amdgpu:
- large pile of fixes for new hw support this release (navi, vega20)
- audio hotplug fix
- bunch of corner cases and small fixes all over for amdgpu/kfd
komeda:
- back out some new properties (from this merge window) that needs
more pondering.
bochs:
- fb pitch setup
core:
- a new panel quirk
- misc fixes"
* tag 'drm-next-2019-07-19' of git://anongit.freedesktop.org/drm/drm: (73 commits)
drm/nouveau/secboot/gp102-: remove WAR for SEC2 RTOS start bug
drm/nouveau/flcn/gp102-: improve implementation of bind_context() on SEC2/GSP
drm/nouveau: fix memory leak in nouveau_conn_reset()
drm/nouveau/dmem: missing mutex_lock in error path
drm/nouveau/hwmon: return EINVAL if the GPU is powered down for sensors reads
drm/nouveau: fix bogus GPL-2 license header
drm/nouveau: fix bogus GPL-2 license header
drm/nouveau/i2c: Enable i2c pads & busses during preinit
drm/nouveau/disp/tu102-: wire up scdc parameter setter
drm/nouveau/core: recognise TU116 chipset
drm/nouveau/kms: disallow dual-link harder if hdmi connection detected
drm/nouveau/disp/nv50-: fix center/aspect-corrected scaling
drm/nouveau/disp/nv50-: force scaler for any non-default LVDS/eDP modes
drm/nouveau/mcp89/mmu: Use mcp77_mmu_new instead of g84_mmu_new on MCP89.
drm/amd/display: init res_pool dccg_ref, dchub_ref with xtalin_freq
drm/amdgpu/pm: remove check for pp funcs in freq sysfs handlers
drm/amd/display: Force uclk to max for every state
drm/amdkfd: Remove GWS from process during uninit
drm/amd/amdgpu: Fix offset for vmid selection in debugfs interface
drm/amd/powerplay: update vega20 driver if to fit latest SMU firmware
...
diff --git a/MAINTAINERS b/MAINTAINERS
index a99adee..a63d465 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1236,7 +1236,7 @@
M: Liviu Dudau <liviu.dudau@arm.com>
L: Mali DP Maintainers <malidp@foss.arm.com>
S: Supported
-T: git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
+T: git git://anongit.freedesktop.org/drm/drm-misc
F: drivers/gpu/drm/arm/display/include/
F: drivers/gpu/drm/arm/display/komeda/
F: Documentation/devicetree/bindings/display/arm,komeda.txt
@@ -1247,7 +1247,7 @@
M: Brian Starkey <brian.starkey@arm.com>
L: Mali DP Maintainers <malidp@foss.arm.com>
S: Supported
-T: git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
+T: git git://anongit.freedesktop.org/drm/drm-misc
F: drivers/gpu/drm/arm/
F: Documentation/devicetree/bindings/display/arm,malidp.txt
F: Documentation/gpu/afbc.rst
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index f88d814..8199d20 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -164,6 +164,7 @@
extern int amdgpu_mcbp;
extern int amdgpu_discovery;
extern int amdgpu_mes;
+extern int amdgpu_noretry;
#ifdef CONFIG_DRM_AMDGPU_SI
extern int amdgpu_si_support;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
index 20ce158..6d54dec 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
@@ -106,10 +106,10 @@
ssize_t result = 0;
int r;
bool pm_pg_lock, use_bank, use_ring;
- unsigned instance_bank, sh_bank, se_bank, me, pipe, queue;
+ unsigned instance_bank, sh_bank, se_bank, me, pipe, queue, vmid;
pm_pg_lock = use_bank = use_ring = false;
- instance_bank = sh_bank = se_bank = me = pipe = queue = 0;
+ instance_bank = sh_bank = se_bank = me = pipe = queue = vmid = 0;
if (size & 0x3 || *pos & 0x3 ||
((*pos & (1ULL << 62)) && (*pos & (1ULL << 61))))
@@ -135,6 +135,7 @@
me = (*pos & GENMASK_ULL(33, 24)) >> 24;
pipe = (*pos & GENMASK_ULL(43, 34)) >> 34;
queue = (*pos & GENMASK_ULL(53, 44)) >> 44;
+ vmid = (*pos & GENMASK_ULL(58, 54)) >> 54;
use_ring = 1;
} else {
@@ -152,7 +153,7 @@
sh_bank, instance_bank);
} else if (use_ring) {
mutex_lock(&adev->srbm_mutex);
- amdgpu_gfx_select_me_pipe_q(adev, me, pipe, queue);
+ amdgpu_gfx_select_me_pipe_q(adev, me, pipe, queue, vmid);
}
if (pm_pg_lock)
@@ -185,7 +186,7 @@
amdgpu_gfx_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
mutex_unlock(&adev->grbm_idx_mutex);
} else if (use_ring) {
- amdgpu_gfx_select_me_pipe_q(adev, 0, 0, 0);
+ amdgpu_gfx_select_me_pipe_q(adev, 0, 0, 0, 0);
mutex_unlock(&adev->srbm_mutex);
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 7401bc9..5a7f893 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2537,6 +2537,7 @@
hash_init(adev->mn_hash);
mutex_init(&adev->lock_reset);
mutex_init(&adev->virt.dpm_mutex);
+ mutex_init(&adev->psp.mutex);
r = amdgpu_device_check_arguments(adev);
if (r)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index e049ae6..1481899 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -123,7 +123,7 @@
[UVD_HWIP] = UVD_HWID,
[VCE_HWIP] = VCE_HWID,
[DF_HWIP] = DF_HWID,
- [DCE_HWIP] = DCEAZ_HWID,
+ [DCE_HWIP] = DMU_HWID,
[OSSSYS_HWIP] = OSSSYS_HWID,
[SMUIO_HWIP] = SMUIO_HWID,
[PWR_HWIP] = PWR_HWID,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 1b0613c..f2e8b42 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -140,8 +140,9 @@
uint amdgpu_dc_feature_mask = 0;
int amdgpu_async_gfx_ring = 1;
int amdgpu_mcbp = 0;
-int amdgpu_discovery = 0;
+int amdgpu_discovery = -1;
int amdgpu_mes = 0;
+int amdgpu_noretry;
struct amdgpu_mgpu_info mgpu_info = {
.mutex = __MUTEX_INITIALIZER(mgpu_info.mutex),
@@ -593,6 +594,7 @@
/**
* DOC: discovery (int)
* Allow driver to discover hardware IP information from IP Discovery table at the top of VRAM.
+ * (-1 = auto (default), 0 = disabled, 1 = enabled)
*/
MODULE_PARM_DESC(discovery,
"Allow driver to discover hardware IPs from IP Discovery table at the top of VRAM");
@@ -607,6 +609,10 @@
"Enable Micro Engine Scheduler (0 = disabled (default), 1 = enabled)");
module_param_named(mes, amdgpu_mes, int, 0444);
+MODULE_PARM_DESC(noretry,
+ "Disable retry faults (0 = retry enabled (default), 1 = retry disabled)");
+module_param_named(noretry, amdgpu_noretry, int, 0644);
+
#ifdef CONFIG_HSA_AMD
/**
* DOC: sched_policy (int)
@@ -683,17 +689,6 @@
"Ignore CRAT table during KFD initialization (0 = use CRAT (default), 1 = ignore CRAT)");
/**
- * DOC: noretry (int)
- * This parameter sets sh_mem_config.retry_disable. Default value, 0, enables retry.
- * Setting 1 disables retry.
- * Retry is needed for recoverable page faults.
- */
-int noretry;
-module_param(noretry, int, 0644);
-MODULE_PARM_DESC(noretry,
- "Set sh_mem_config.retry_disable on Vega10 (0 = retry enabled (default), 1 = retry disabled)");
-
-/**
* DOC: halt_if_hws_hang (int)
* Halt if HWS hang is detected. Default value, 0, disables the halt on hang.
* Setting 1 enables halt on hang.
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
index f96407b..1199b58 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
@@ -195,7 +195,7 @@
uint32_t wave, uint32_t start, uint32_t size,
uint32_t *dst);
void (*select_me_pipe_q)(struct amdgpu_device *adev, u32 me, u32 pipe,
- u32 queue);
+ u32 queue, u32 vmid);
};
struct amdgpu_ngg_buf {
@@ -327,7 +327,7 @@
#define amdgpu_gfx_get_gpu_clock_counter(adev) (adev)->gfx.funcs->get_gpu_clock_counter((adev))
#define amdgpu_gfx_select_se_sh(adev, se, sh, instance) (adev)->gfx.funcs->select_se_sh((adev), (se), (sh), (instance))
-#define amdgpu_gfx_select_me_pipe_q(adev, me, pipe, q) (adev)->gfx.funcs->select_me_pipe_q((adev), (me), (pipe), (q))
+#define amdgpu_gfx_select_me_pipe_q(adev, me, pipe, q, vmid) (adev)->gfx.funcs->select_me_pipe_q((adev), (me), (pipe), (q), (vmid))
/**
* amdgpu_gfx_create_bitmask - create a bitmask
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 193d537..8b7efd0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -2077,11 +2077,6 @@
(ddev->switch_power_state != DRM_SWITCH_POWER_ON))
return -EINVAL;
- /* sanity check PP is enabled */
- if (!(adev->powerplay.pp_funcs &&
- adev->powerplay.pp_funcs->read_sensor))
- return -EINVAL;
-
/* get the sclk */
r = amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_GFX_SCLK,
(void *)&sclk, &size);
@@ -2112,11 +2107,6 @@
(ddev->switch_power_state != DRM_SWITCH_POWER_ON))
return -EINVAL;
- /* sanity check PP is enabled */
- if (!(adev->powerplay.pp_funcs &&
- adev->powerplay.pp_funcs->read_sensor))
- return -EINVAL;
-
/* get the sclk */
r = amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_GFX_MCLK,
(void *)&mclk, &size);
@@ -2996,13 +2986,10 @@
}
if (is_support_sw_smu(adev)) {
- struct smu_context *smu = &adev->smu;
struct smu_dpm_context *smu_dpm = &adev->smu.smu_dpm;
- mutex_lock(&(smu->mutex));
smu_handle_task(&adev->smu,
smu_dpm->dpm_level,
AMD_PP_TASK_DISPLAY_CONFIG_CHANGE);
- mutex_unlock(&(smu->mutex));
} else {
if (adev->powerplay.pp_funcs->dispatch_tasks) {
if (!amdgpu_device_has_dc_support(adev)) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index e69ad6e..c027e5e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -130,6 +130,8 @@
int index;
int timeout = 2000;
+ mutex_lock(&psp->mutex);
+
memset(psp->cmd_buf_mem, 0, PSP_CMD_BUFFER_SIZE);
memcpy(psp->cmd_buf_mem, cmd, sizeof(struct psp_gfx_cmd_resp));
@@ -139,6 +141,7 @@
fence_mc_addr, index);
if (ret) {
atomic_dec(&psp->fence_value);
+ mutex_unlock(&psp->mutex);
return ret;
}
@@ -161,8 +164,10 @@
ucode->ucode_id);
DRM_WARN("psp command failed and response status is (%d)\n",
psp->cmd_buf_mem->resp.status);
- if (!timeout)
+ if (!timeout) {
+ mutex_unlock(&psp->mutex);
return -EINVAL;
+ }
}
/* get xGMI session id from response buffer */
@@ -172,6 +177,7 @@
ucode->tmr_mc_addr_lo = psp->cmd_buf_mem->resp.fw_addr_lo;
ucode->tmr_mc_addr_hi = psp->cmd_buf_mem->resp.fw_addr_hi;
}
+ mutex_unlock(&psp->mutex);
return ret;
}
@@ -763,6 +769,15 @@
int ret;
if (!amdgpu_sriov_vf(adev) || !adev->in_gpu_reset) {
+ if (psp->kdb_bin_size &&
+ (psp->funcs->bootloader_load_kdb != NULL)) {
+ ret = psp_bootloader_load_kdb(psp);
+ if (ret) {
+ DRM_ERROR("PSP load kdb failed!\n");
+ return ret;
+ }
+ }
+
ret = psp_bootloader_load_sysdrv(psp);
if (ret) {
DRM_ERROR("PSP load sysdrv failed!\n");
@@ -1188,10 +1203,16 @@
int psp_gpu_reset(struct amdgpu_device *adev)
{
+ int ret;
+
if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP)
return 0;
- return psp_mode1_reset(&adev->psp);
+ mutex_lock(&adev->psp.mutex);
+ ret = psp_mode1_reset(&adev->psp);
+ mutex_unlock(&adev->psp.mutex);
+
+ return ret;
}
int psp_rlc_autoload_start(struct psp_context *psp)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
index 6039acc8..e0fc2a7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
@@ -42,6 +42,12 @@
struct psp_xgmi_node_info;
struct psp_xgmi_topology_info;
+enum psp_bootloader_cmd {
+ PSP_BL__LOAD_SYSDRV = 0x10000,
+ PSP_BL__LOAD_SOSDRV = 0x20000,
+ PSP_BL__LOAD_KEY_DATABASE = 0x80000,
+};
+
enum psp_ring_type
{
PSP_RING_TYPE__INVALID = 0,
@@ -73,6 +79,7 @@
struct psp_funcs
{
int (*init_microcode)(struct psp_context *psp);
+ int (*bootloader_load_kdb)(struct psp_context *psp);
int (*bootloader_load_sysdrv)(struct psp_context *psp);
int (*bootloader_load_sos)(struct psp_context *psp);
int (*ring_init)(struct psp_context *psp, enum psp_ring_type ring_type);
@@ -156,9 +163,11 @@
uint32_t sys_bin_size;
uint32_t sos_bin_size;
uint32_t toc_bin_size;
+ uint32_t kdb_bin_size;
uint8_t *sys_start_addr;
uint8_t *sos_start_addr;
uint8_t *toc_start_addr;
+ uint8_t *kdb_start_addr;
/* tmr buffer */
struct amdgpu_bo *tmr_bo;
@@ -201,6 +210,7 @@
uint8_t *ta_ras_start_addr;
struct psp_xgmi_context xgmi_context;
struct psp_ras_context ras;
+ struct mutex mutex;
};
struct amdgpu_psp_funcs {
@@ -219,6 +229,8 @@
(psp)->funcs->compare_sram_data((psp), (ucode), (type))
#define psp_init_microcode(psp) \
((psp)->funcs->init_microcode ? (psp)->funcs->init_microcode((psp)) : 0)
+#define psp_bootloader_load_kdb(psp) \
+ ((psp)->funcs->bootloader_load_kdb ? (psp)->funcs->bootloader_load_kdb((psp)) : 0)
#define psp_bootloader_load_sysdrv(psp) \
((psp)->funcs->bootloader_load_sysdrv ? (psp)->funcs->bootloader_load_sysdrv((psp)) : 0)
#define psp_bootloader_load_sos(psp) \
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 5c05644..e51b48ac 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -391,6 +391,7 @@
src_node_start = amdgpu_mm_node_addr(src->bo, ++src_mm,
src->mem);
src_node_size = (src_mm->size << PAGE_SHIFT);
+ src_page_offset = 0;
} else {
src_node_start += cur_size;
src_page_offset = src_node_start & (PAGE_SIZE - 1);
@@ -400,6 +401,7 @@
dst_node_start = amdgpu_mm_node_addr(dst->bo, ++dst_mm,
dst->mem);
dst_node_size = (dst_mm->size << PAGE_SHIFT);
+ dst_page_offset = 0;
} else {
dst_node_start += cur_size;
dst_page_offset = dst_node_start & (PAGE_SIZE - 1);
@@ -487,6 +489,7 @@
placements.flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
r = ttm_bo_mem_space(bo, &placement, &tmp_mem, ctx);
if (unlikely(r)) {
+ pr_err("Failed to find GTT space for blit from VRAM\n");
return r;
}
@@ -545,6 +548,7 @@
placements.flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
r = ttm_bo_mem_space(bo, &placement, &tmp_mem, ctx);
if (unlikely(r)) {
+ pr_err("Failed to find GTT space for blit to VRAM\n");
return r;
}
@@ -565,6 +569,30 @@
}
/**
+ * amdgpu_mem_visible - Check that memory can be accessed by ttm_bo_move_memcpy
+ *
+ * Called by amdgpu_bo_move()
+ */
+static bool amdgpu_mem_visible(struct amdgpu_device *adev,
+ struct ttm_mem_reg *mem)
+{
+ struct drm_mm_node *nodes = mem->mm_node;
+
+ if (mem->mem_type == TTM_PL_SYSTEM ||
+ mem->mem_type == TTM_PL_TT)
+ return true;
+ if (mem->mem_type != TTM_PL_VRAM)
+ return false;
+
+ /* ttm_mem_reg_ioremap only supports contiguous memory */
+ if (nodes->size != mem->num_pages)
+ return false;
+
+ return ((nodes->start + nodes->size) << PAGE_SHIFT)
+ <= adev->gmc.visible_vram_size;
+}
+
+/**
* amdgpu_bo_move - Move a buffer object to a new memory location
*
* Called by ttm_bo_handle_move_mem()
@@ -608,8 +636,10 @@
return 0;
}
- if (!adev->mman.buffer_funcs_enabled)
+ if (!adev->mman.buffer_funcs_enabled) {
+ r = -ENODEV;
goto memcpy;
+ }
if (old_mem->mem_type == TTM_PL_VRAM &&
new_mem->mem_type == TTM_PL_SYSTEM) {
@@ -624,10 +654,16 @@
if (r) {
memcpy:
- r = ttm_bo_move_memcpy(bo, ctx, new_mem);
- if (r) {
+ /* Check that all memory is CPU accessible */
+ if (!amdgpu_mem_visible(adev, old_mem) ||
+ !amdgpu_mem_visible(adev, new_mem)) {
+ pr_err("Move buffer fallback to memcpy unavailable\n");
return r;
}
+
+ r = ttm_bo_move_memcpy(bo, ctx, new_mem);
+ if (r)
+ return r;
}
if (bo->type == ttm_bo_type_device &&
@@ -2059,9 +2095,9 @@
mm_node = bo->tbo.mem.mm_node;
num_loops = 0;
while (num_pages) {
- uint32_t byte_count = mm_node->size << PAGE_SHIFT;
+ uint64_t byte_count = mm_node->size << PAGE_SHIFT;
- num_loops += DIV_ROUND_UP(byte_count, max_bytes);
+ num_loops += DIV_ROUND_UP_ULL(byte_count, max_bytes);
num_pages -= mm_node->size;
++mm_node;
}
@@ -2087,12 +2123,13 @@
mm_node = bo->tbo.mem.mm_node;
while (num_pages) {
- uint32_t byte_count = mm_node->size << PAGE_SHIFT;
+ uint64_t byte_count = mm_node->size << PAGE_SHIFT;
uint64_t dst_addr;
dst_addr = amdgpu_mm_node_addr(&bo->tbo, mm_node, &bo->tbo.mem);
while (byte_count) {
- uint32_t cur_size_in_bytes = min(byte_count, max_bytes);
+ uint32_t cur_size_in_bytes = min_t(uint64_t, byte_count,
+ max_bytes);
amdgpu_emit_fill_buffer(adev, &job->ibs[0], src_data,
dst_addr, cur_size_in_bytes);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
index c352a51..bfaa0ea 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
@@ -262,6 +262,12 @@
le32_to_cpu(psp_hdr_v1_1->toc_offset_bytes));
DRM_DEBUG("toc_size_bytes: %u\n",
le32_to_cpu(psp_hdr_v1_1->toc_size_bytes));
+ DRM_DEBUG("kdb_header_version: %u\n",
+ le32_to_cpu(psp_hdr_v1_1->kdb_header_version));
+ DRM_DEBUG("kdb_offset_bytes: %u\n",
+ le32_to_cpu(psp_hdr_v1_1->kdb_offset_bytes));
+ DRM_DEBUG("kdb_size_bytes: %u\n",
+ le32_to_cpu(psp_hdr_v1_1->kdb_size_bytes));
}
} else {
DRM_ERROR("Unknown PSP ucode version: %u.%u\n",
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
index f4694445..c1fb6dc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
@@ -85,6 +85,9 @@
uint32_t toc_header_version;
uint32_t toc_offset_bytes;
uint32_t toc_size_bytes;
+ uint32_t kdb_header_version;
+ uint32_t kdb_offset_bytes;
+ uint32_t kdb_size_bytes;
};
/* version_major=1, version_minor=0 */
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
index 07a7e38..59dd204 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
@@ -390,7 +390,8 @@
if (!ptr)
break;
ptr+=2;
- clk = simple_strtoul(ptr, NULL, 10);
+ if (kstrtou32(ptr, 10, &clk))
+ return 0;
} while (!min);
return clk * 100;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index ee41d55..1675d58 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -109,6 +109,13 @@
/* Pending on emulation bring up */
};
+#define DEFAULT_SH_MEM_CONFIG \
+ ((SH_MEM_ADDRESS_MODE_64 << SH_MEM_CONFIG__ADDRESS_MODE__SHIFT) | \
+ (SH_MEM_ALIGNMENT_MODE_UNALIGNED << SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT) | \
+ (SH_MEM_RETRY_MODE_ALL << SH_MEM_CONFIG__RETRY_MODE__SHIFT) | \
+ (3 << SH_MEM_CONFIG__INITIAL_INST_PREFETCH__SHIFT))
+
+
static void gfx_v10_0_set_ring_funcs(struct amdgpu_device *adev);
static void gfx_v10_0_set_irq_funcs(struct amdgpu_device *adev);
static void gfx_v10_0_set_gds_init(struct amdgpu_device *adev);
@@ -995,6 +1002,12 @@
start + SQIND_WAVE_VGPRS_OFFSET, size, dst);
}
+static void gfx_v10_0_select_me_pipe_q(struct amdgpu_device *adev,
+ u32 me, u32 pipe, u32 q, u32 vm)
+ {
+ nv_grbm_select(adev, me, pipe, q, vm);
+ }
+
static const struct amdgpu_gfx_funcs gfx_v10_0_gfx_funcs = {
.get_gpu_clock_counter = &gfx_v10_0_get_gpu_clock_counter,
@@ -1002,6 +1015,7 @@
.read_wave_data = &gfx_v10_0_read_wave_data,
.read_wave_sgprs = &gfx_v10_0_read_wave_sgprs,
.read_wave_vgprs = &gfx_v10_0_read_wave_vgprs,
+ .select_me_pipe_q = &gfx_v10_0_select_me_pipe_q,
};
static void gfx_v10_0_gpu_early_init(struct amdgpu_device *adev)
@@ -1408,7 +1422,6 @@
static void gfx_v10_0_init_compute_vmid(struct amdgpu_device *adev)
{
int i;
- uint32_t sh_mem_config;
uint32_t sh_mem_bases;
/*
@@ -1419,15 +1432,11 @@
*/
sh_mem_bases = DEFAULT_SH_MEM_BASES | (DEFAULT_SH_MEM_BASES << 16);
- sh_mem_config = SH_MEM_ADDRESS_MODE_64 |
- SH_MEM_ALIGNMENT_MODE_UNALIGNED <<
- SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT;
-
mutex_lock(&adev->srbm_mutex);
for (i = FIRST_COMPUTE_VMID; i < LAST_COMPUTE_VMID; i++) {
nv_grbm_select(adev, 0, 0, 0, i);
/* CP and shaders */
- WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, sh_mem_config);
+ WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, DEFAULT_SH_MEM_CONFIG);
WREG32_SOC15(GC, 0, mmSH_MEM_BASES, sh_mem_bases);
}
nv_grbm_select(adev, 0, 0, 0, 0);
@@ -1520,17 +1529,8 @@
for (i = 0; i < adev->vm_manager.id_mgr[AMDGPU_GFXHUB].num_ids; i++) {
nv_grbm_select(adev, 0, 0, 0, i);
/* CP and shaders */
- if (i == 0) {
- tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, ALIGNMENT_MODE,
- SH_MEM_ALIGNMENT_MODE_UNALIGNED);
- tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, RETRY_MODE, 0);
- WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, tmp);
- WREG32_SOC15(GC, 0, mmSH_MEM_BASES, 0);
- } else {
- tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, ALIGNMENT_MODE,
- SH_MEM_ALIGNMENT_MODE_UNALIGNED);
- tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, RETRY_MODE, 0);
- WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, tmp);
+ WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, DEFAULT_SH_MEM_CONFIG);
+ if (i != 0) {
tmp = REG_SET_FIELD(0, SH_MEM_BASES, PRIVATE_BASE,
(adev->gmc.private_aperture_start >> 48));
tmp = REG_SET_FIELD(tmp, SH_MEM_BASES, SHARED_BASE,
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
index 789e9009..7f0a636 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
@@ -3043,7 +3043,7 @@
}
static void gfx_v6_0_select_me_pipe_q(struct amdgpu_device *adev,
- u32 me, u32 pipe, u32 q)
+ u32 me, u32 pipe, u32 q, u32 vm)
{
DRM_INFO("Not implemented\n");
}
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index 341b502..0db9f48 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -4169,9 +4169,9 @@
}
static void gfx_v7_0_select_me_pipe_q(struct amdgpu_device *adev,
- u32 me, u32 pipe, u32 q)
+ u32 me, u32 pipe, u32 q, u32 vm)
{
- cik_srbm_select(adev, me, pipe, q, 0);
+ cik_srbm_select(adev, me, pipe, q, vm);
}
static const struct amdgpu_gfx_funcs gfx_v7_0_gfx_funcs = {
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 032e76d..5f401b4 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -3436,9 +3436,9 @@
}
static void gfx_v8_0_select_me_pipe_q(struct amdgpu_device *adev,
- u32 me, u32 pipe, u32 q)
+ u32 me, u32 pipe, u32 q, u32 vm)
{
- vi_srbm_select(adev, me, pipe, q, 0);
+ vi_srbm_select(adev, me, pipe, q, vm);
}
static u32 gfx_v8_0_get_rb_active_bitmap(struct amdgpu_device *adev)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 5ba3323..f4c4eea 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1313,9 +1313,9 @@
}
static void gfx_v9_0_select_me_pipe_q(struct amdgpu_device *adev,
- u32 me, u32 pipe, u32 q)
+ u32 me, u32 pipe, u32 q, u32 vm)
{
- soc15_grbm_select(adev, me, pipe, q, 0);
+ soc15_grbm_select(adev, me, pipe, q, vm);
}
static const struct amdgpu_gfx_funcs gfx_v9_0_gfx_funcs = {
@@ -1942,11 +1942,15 @@
if (i == 0) {
tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, ALIGNMENT_MODE,
SH_MEM_ALIGNMENT_MODE_UNALIGNED);
+ tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, RETRY_DISABLE,
+ !!amdgpu_noretry);
WREG32_SOC15_RLC(GC, 0, mmSH_MEM_CONFIG, tmp);
WREG32_SOC15_RLC(GC, 0, mmSH_MEM_BASES, 0);
} else {
tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, ALIGNMENT_MODE,
SH_MEM_ALIGNMENT_MODE_UNALIGNED);
+ tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, RETRY_DISABLE,
+ !!amdgpu_noretry);
WREG32_SOC15_RLC(GC, 0, mmSH_MEM_CONFIG, tmp);
tmp = REG_SET_FIELD(0, SH_MEM_BASES, PRIVATE_BASE,
(adev->gmc.private_aperture_start >> 48));
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
index 9f0f189..1598674 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
@@ -236,7 +236,8 @@
block_size);
/* Send no-retry XNACK on fault to suppress VM fault storm. */
tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
- RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 1);
+ RETRY_PERMISSION_OR_INVALID_PAGE_FAULT,
+ !amdgpu_noretry);
WREG32_SOC15_OFFSET(GC, 0, mmVM_CONTEXT1_CNTL, i, tmp);
WREG32_SOC15_OFFSET(GC, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, i*2, 0);
WREG32_SOC15_OFFSET(GC, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, i*2, 0);
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c
index b7de60a..d605b49 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c
@@ -215,7 +215,8 @@
adev->vm_manager.block_size - 9);
/* Send no-retry XNACK on fault to suppress VM fault storm. */
tmp = REG_SET_FIELD(tmp, GCVM_CONTEXT1_CNTL,
- RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 0);
+ RETRY_PERMISSION_OR_INVALID_PAGE_FAULT,
+ !amdgpu_noretry);
WREG32_SOC15_OFFSET(GC, 0, mmGCVM_CONTEXT1_CNTL, i, tmp);
WREG32_SOC15_OFFSET(GC, 0, mmGCVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, i*2, 0);
WREG32_SOC15_OFFSET(GC, 0, mmGCVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, i*2, 0);
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
index 05d1d44..dc5ce03 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
@@ -265,7 +265,8 @@
block_size);
/* Send no-retry XNACK on fault to suppress VM fault storm. */
tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
- RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 1);
+ RETRY_PERMISSION_OR_INVALID_PAGE_FAULT,
+ !amdgpu_noretry);
WREG32_SOC15_OFFSET(MMHUB, 0, mmVM_CONTEXT1_CNTL, i, tmp);
WREG32_SOC15_OFFSET(MMHUB, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, i*2, 0);
WREG32_SOC15_OFFSET(MMHUB, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, i*2, 0);
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c
index 37a1a31..0f9549f 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c
@@ -205,7 +205,8 @@
adev->vm_manager.block_size - 9);
/* Send no-retry XNACK on fault to suppress VM fault storm. */
tmp = REG_SET_FIELD(tmp, MMVM_CONTEXT1_CNTL,
- RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 0);
+ RETRY_PERMISSION_OR_INVALID_PAGE_FAULT,
+ !amdgpu_noretry);
WREG32_SOC15_OFFSET(MMHUB, 0, mmMMVM_CONTEXT1_CNTL, i, tmp);
WREG32_SOC15_OFFSET(MMHUB, 0, mmMMVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, i*2, 0);
WREG32_SOC15_OFFSET(MMHUB, 0, mmMMVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, i*2, 0);
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index ad430cb..662612f 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -392,8 +392,6 @@
#if defined(CONFIG_DRM_AMD_DC)
else if (amdgpu_device_has_dc_support(adev))
amdgpu_device_ip_block_add(adev, &dm_ip_block);
-#else
-# warning "Enable CONFIG_DRM_AMD_DC for display support on navi."
#endif
amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block);
amdgpu_device_ip_block_add(adev, &sdma_v5_0_ip_block);
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
index 61744e2..41b7258 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
@@ -103,6 +103,9 @@
adev->psp.toc_bin_size = le32_to_cpu(sos_hdr_v1_1->toc_size_bytes);
adev->psp.toc_start_addr = (uint8_t *)adev->psp.sys_start_addr +
le32_to_cpu(sos_hdr_v1_1->toc_offset_bytes);
+ adev->psp.kdb_bin_size = le32_to_cpu(sos_hdr_v1_1->kdb_size_bytes);
+ adev->psp.kdb_start_addr = (uint8_t *)adev->psp.sys_start_addr +
+ le32_to_cpu(sos_hdr_v1_1->kdb_offset_bytes);
}
break;
default:
@@ -177,6 +180,48 @@
return err;
}
+static int psp_v11_0_bootloader_load_kdb(struct psp_context *psp)
+{
+ int ret;
+ uint32_t psp_gfxdrv_command_reg = 0;
+ struct amdgpu_device *adev = psp->adev;
+ uint32_t sol_reg;
+
+ /* Check tOS sign of life register to confirm sys driver and sOS
+ * are already been loaded.
+ */
+ sol_reg = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_81);
+ if (sol_reg) {
+ psp->sos_fw_version = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_58);
+ dev_info(adev->dev, "sos fw version = 0x%x.\n", psp->sos_fw_version);
+ return 0;
+ }
+
+ /* Wait for bootloader to signify that is ready having bit 31 of C2PMSG_35 set to 1 */
+ ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),
+ 0x80000000, 0x80000000, false);
+ if (ret)
+ return ret;
+
+ memset(psp->fw_pri_buf, 0, PSP_1_MEG);
+
+ /* Copy PSP KDB binary to memory */
+ memcpy(psp->fw_pri_buf, psp->kdb_start_addr, psp->kdb_bin_size);
+
+ /* Provide the sys driver to bootloader */
+ WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
+ (uint32_t)(psp->fw_pri_mc_addr >> 20));
+ psp_gfxdrv_command_reg = PSP_BL__LOAD_KEY_DATABASE;
+ WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35,
+ psp_gfxdrv_command_reg);
+
+ /* Wait for bootloader to signify that is ready having bit 31 of C2PMSG_35 set to 1*/
+ ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),
+ 0x80000000, 0x80000000, false);
+
+ return ret;
+}
+
static int psp_v11_0_bootloader_load_sysdrv(struct psp_context *psp)
{
int ret;
@@ -190,7 +235,7 @@
sol_reg = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_81);
if (sol_reg) {
psp->sos_fw_version = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_58);
- printk("sos fw version = 0x%x.\n", psp->sos_fw_version);
+ dev_info(adev->dev, "sos fw version = 0x%x.\n", psp->sos_fw_version);
return 0;
}
@@ -208,7 +253,7 @@
/* Provide the sys driver to bootloader */
WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
(uint32_t)(psp->fw_pri_mc_addr >> 20));
- psp_gfxdrv_command_reg = 1 << 16;
+ psp_gfxdrv_command_reg = PSP_BL__LOAD_SYSDRV;
WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35,
psp_gfxdrv_command_reg);
@@ -249,7 +294,7 @@
/* Provide the PSP secure OS to bootloader */
WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
(uint32_t)(psp->fw_pri_mc_addr >> 20));
- psp_gfxdrv_command_reg = 2 << 16;
+ psp_gfxdrv_command_reg = PSP_BL__LOAD_SOSDRV;
WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35,
psp_gfxdrv_command_reg);
@@ -822,6 +867,7 @@
static const struct psp_funcs psp_v11_0_funcs = {
.init_microcode = psp_v11_0_init_microcode,
+ .bootloader_load_kdb = psp_v11_0_bootloader_load_kdb,
.bootloader_load_sysdrv = psp_v11_0_bootloader_load_sysdrv,
.bootloader_load_sos = psp_v11_0_bootloader_load_sos,
.ring_init = psp_v11_0_ring_init,
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
index 2ea7726..019c47f 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
@@ -155,7 +155,7 @@
/* Provide the sys driver to bootloader */
WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
(uint32_t)(psp->fw_pri_mc_addr >> 20));
- psp_gfxdrv_command_reg = 1 << 16;
+ psp_gfxdrv_command_reg = PSP_BL__LOAD_SYSDRV;
WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35,
psp_gfxdrv_command_reg);
@@ -218,7 +218,7 @@
/* Provide the PSP secure OS to bootloader */
WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
(uint32_t)(psp->fw_pri_mc_addr >> 20));
- psp_gfxdrv_command_reg = 2 << 16;
+ psp_gfxdrv_command_reg = PSP_BL__LOAD_SOSDRV;
WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35,
psp_gfxdrv_command_reg);
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 87152d8..2326541 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -649,8 +649,6 @@
#if defined(CONFIG_DRM_AMD_DC)
else if (amdgpu_device_has_dc_support(adev))
amdgpu_device_ip_block_add(adev, &dm_ip_block);
-#else
-# warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15."
#endif
if (!(adev->asic_type == CHIP_VEGA20 && amdgpu_sriov_vf(adev))) {
amdgpu_device_ip_block_add(adev, &uvd_v7_0_ip_block);
@@ -671,8 +669,6 @@
#if defined(CONFIG_DRM_AMD_DC)
else if (amdgpu_device_has_dc_support(adev))
amdgpu_device_ip_block_add(adev, &dm_ip_block);
-#else
-# warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15."
#endif
amdgpu_device_ip_block_add(adev, &vcn_v1_0_ip_block);
break;
@@ -717,9 +713,15 @@
return;
/* Set the 2 events that we wish to watch, defined above */
- /* Reg 40 is # received msgs, Reg 104 is # of posted requests sent */
+ /* Reg 40 is # received msgs */
perfctr = REG_SET_FIELD(perfctr, PCIE_PERF_CNTL_TXCLK, EVENT0_SEL, 40);
- perfctr = REG_SET_FIELD(perfctr, PCIE_PERF_CNTL_TXCLK, EVENT1_SEL, 104);
+ /* Pre-VG20, Reg 104 is # of posted requests sent. On VG20 it's 108 */
+ if (adev->asic_type == CHIP_VEGA20)
+ perfctr = REG_SET_FIELD(perfctr, PCIE_PERF_CNTL_TXCLK,
+ EVENT1_SEL, 108);
+ else
+ perfctr = REG_SET_FIELD(perfctr, PCIE_PERF_CNTL_TXCLK,
+ EVENT1_SEL, 104);
/* Write to enable desired perf counters */
WREG32_PCIE(smnPCIE_PERF_CNTL_TXCLK, perfctr);
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index d40ed1a..6575ddc 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -59,7 +59,6 @@
#include "vid.h"
#include "vi.h"
-#include "vi_dpm.h"
#include "gmc_v8_0.h"
#include "gmc_v7_0.h"
#include "gfx_v8_0.h"
diff --git a/drivers/gpu/drm/amd/amdgpu/vi_dpm.h b/drivers/gpu/drm/amd/amdgpu/vi_dpm.h
deleted file mode 100644
index c43e03f..0000000
--- a/drivers/gpu/drm/amd/amdgpu/vi_dpm.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2014 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __VI_DPM_H__
-#define __VI_DPM_H__
-
-extern const struct amd_ip_funcs cz_dpm_ip_funcs;
-int cz_smu_init(struct amdgpu_device *adev);
-int cz_smu_start(struct amdgpu_device *adev);
-int cz_smu_fini(struct amdgpu_device *adev);
-
-#endif
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index 584748c..e6a4288 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -1157,12 +1157,7 @@
mqd_mgr = dqm->mqd_mgrs[get_mqd_type_from_queue_type(
q->properties.type)];
- /*
- * Eviction state logic: mark all queues as evicted, even ones
- * not currently active. Restoring inactive queues later only
- * updates the is_evicted flag but is a no-op otherwise.
- */
- q->properties.is_evicted = !!qpd->evicted;
+
if (q->properties.type == KFD_QUEUE_TYPE_SDMA ||
q->properties.type == KFD_QUEUE_TYPE_SDMA_XGMI)
dqm->asic_ops.init_sdma_vm(dqm, q, qpd);
@@ -1173,9 +1168,16 @@
retval = -ENOMEM;
goto out_deallocate_doorbell;
}
+
+ dqm_lock(dqm);
+ /*
+ * Eviction state logic: mark all queues as evicted, even ones
+ * not currently active. Restoring inactive queues later only
+ * updates the is_evicted flag but is a no-op otherwise.
+ */
+ q->properties.is_evicted = !!qpd->evicted;
mqd_mgr->init_mqd(mqd_mgr, &q->mqd, q->mqd_mem_obj,
&q->gart_mqd_addr, &q->properties);
- dqm_lock(dqm);
list_add(&q->list, &qpd->queues_list);
qpd->queue_count++;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v9.c
index e9fe393..95a82ac 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v9.c
@@ -61,7 +61,7 @@
qpd->sh_mem_config =
SH_MEM_ALIGNMENT_MODE_UNALIGNED <<
SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT;
- if (noretry &&
+ if (amdgpu_noretry &&
!dqm->dev->device_info->needs_iommu_device)
qpd->sh_mem_config |=
1 << SH_MEM_CONFIG__RETRY_DISABLE__SHIFT;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
index 08a0feb..3933fb6 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
@@ -157,7 +157,7 @@
/*
* Set sh_mem_config.retry_disable on Vega10
*/
-extern int noretry;
+extern int amdgpu_noretry;
/*
* Halt if HWS hang is detected
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
index da09586..7e6c3ee 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
@@ -150,6 +150,9 @@
struct process_queue_node *pqn, *next;
list_for_each_entry_safe(pqn, next, &pqm->queues, process_queue_list) {
+ if (pqn->q && pqn->q->gws)
+ amdgpu_amdkfd_remove_gws_from_process(pqm->process->kgd_process_info,
+ pqn->q->gws);
uninit_queue(pqn->q);
list_del(&pqn->process_queue_list);
kfree(pqn);
diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig
index 7073cfc..f954bf6 100644
--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -5,6 +5,7 @@
config DRM_AMD_DC
bool "AMD DC - Enable new display engine"
default y
+ select SND_HDA_COMPONENT if SND_HDA_CORE
select DRM_AMD_DC_DCN1_0 if X86 && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
help
Choose this option if you want to use the new display engine
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 0242d69..4a29f72 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -56,6 +56,7 @@
#include <linux/pm_runtime.h>
#include <linux/pci.h>
#include <linux/firmware.h>
+#include <linux/component.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_uapi.h>
@@ -65,6 +66,7 @@
#include <drm/drm_fourcc.h>
#include <drm/drm_edid.h>
#include <drm/drm_vblank.h>
+#include <drm/drm_audio_component.h>
#if defined(CONFIG_DRM_AMD_DC_DCN1_0)
#include "ivsrcid/dcn/irqsrcs_dcn_1_0.h"
@@ -508,6 +510,139 @@
}
+static int amdgpu_dm_audio_component_get_eld(struct device *kdev, int port,
+ int pipe, bool *enabled,
+ unsigned char *buf, int max_bytes)
+{
+ struct drm_device *dev = dev_get_drvdata(kdev);
+ struct amdgpu_device *adev = dev->dev_private;
+ struct drm_connector *connector;
+ struct drm_connector_list_iter conn_iter;
+ struct amdgpu_dm_connector *aconnector;
+ int ret = 0;
+
+ *enabled = false;
+
+ mutex_lock(&adev->dm.audio_lock);
+
+ drm_connector_list_iter_begin(dev, &conn_iter);
+ drm_for_each_connector_iter(connector, &conn_iter) {
+ aconnector = to_amdgpu_dm_connector(connector);
+ if (aconnector->audio_inst != port)
+ continue;
+
+ *enabled = true;
+ ret = drm_eld_size(connector->eld);
+ memcpy(buf, connector->eld, min(max_bytes, ret));
+
+ break;
+ }
+ drm_connector_list_iter_end(&conn_iter);
+
+ mutex_unlock(&adev->dm.audio_lock);
+
+ DRM_DEBUG_KMS("Get ELD : idx=%d ret=%d en=%d\n", port, ret, *enabled);
+
+ return ret;
+}
+
+static const struct drm_audio_component_ops amdgpu_dm_audio_component_ops = {
+ .get_eld = amdgpu_dm_audio_component_get_eld,
+};
+
+static int amdgpu_dm_audio_component_bind(struct device *kdev,
+ struct device *hda_kdev, void *data)
+{
+ struct drm_device *dev = dev_get_drvdata(kdev);
+ struct amdgpu_device *adev = dev->dev_private;
+ struct drm_audio_component *acomp = data;
+
+ acomp->ops = &amdgpu_dm_audio_component_ops;
+ acomp->dev = kdev;
+ adev->dm.audio_component = acomp;
+
+ return 0;
+}
+
+static void amdgpu_dm_audio_component_unbind(struct device *kdev,
+ struct device *hda_kdev, void *data)
+{
+ struct drm_device *dev = dev_get_drvdata(kdev);
+ struct amdgpu_device *adev = dev->dev_private;
+ struct drm_audio_component *acomp = data;
+
+ acomp->ops = NULL;
+ acomp->dev = NULL;
+ adev->dm.audio_component = NULL;
+}
+
+static const struct component_ops amdgpu_dm_audio_component_bind_ops = {
+ .bind = amdgpu_dm_audio_component_bind,
+ .unbind = amdgpu_dm_audio_component_unbind,
+};
+
+static int amdgpu_dm_audio_init(struct amdgpu_device *adev)
+{
+ int i, ret;
+
+ if (!amdgpu_audio)
+ return 0;
+
+ adev->mode_info.audio.enabled = true;
+
+ adev->mode_info.audio.num_pins = adev->dm.dc->res_pool->audio_count;
+
+ for (i = 0; i < adev->mode_info.audio.num_pins; i++) {
+ adev->mode_info.audio.pin[i].channels = -1;
+ adev->mode_info.audio.pin[i].rate = -1;
+ adev->mode_info.audio.pin[i].bits_per_sample = -1;
+ adev->mode_info.audio.pin[i].status_bits = 0;
+ adev->mode_info.audio.pin[i].category_code = 0;
+ adev->mode_info.audio.pin[i].connected = false;
+ adev->mode_info.audio.pin[i].id =
+ adev->dm.dc->res_pool->audios[i]->inst;
+ adev->mode_info.audio.pin[i].offset = 0;
+ }
+
+ ret = component_add(adev->dev, &amdgpu_dm_audio_component_bind_ops);
+ if (ret < 0)
+ return ret;
+
+ adev->dm.audio_registered = true;
+
+ return 0;
+}
+
+static void amdgpu_dm_audio_fini(struct amdgpu_device *adev)
+{
+ if (!amdgpu_audio)
+ return;
+
+ if (!adev->mode_info.audio.enabled)
+ return;
+
+ if (adev->dm.audio_registered) {
+ component_del(adev->dev, &amdgpu_dm_audio_component_bind_ops);
+ adev->dm.audio_registered = false;
+ }
+
+ /* TODO: Disable audio? */
+
+ adev->mode_info.audio.enabled = false;
+}
+
+void amdgpu_dm_audio_eld_notify(struct amdgpu_device *adev, int pin)
+{
+ struct drm_audio_component *acomp = adev->dm.audio_component;
+
+ if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify) {
+ DRM_DEBUG_KMS("Notify ELD: %d\n", pin);
+
+ acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr,
+ pin, -1);
+ }
+}
+
static int amdgpu_dm_init(struct amdgpu_device *adev)
{
struct dc_init_data init_data;
@@ -518,6 +653,7 @@
memset(&init_data, 0, sizeof(init_data));
mutex_init(&adev->dm.dc_lock);
+ mutex_init(&adev->dm.audio_lock);
if(amdgpu_dm_irq_init(adev)) {
DRM_ERROR("amdgpu: failed to initialize DM IRQ support.\n");
@@ -621,6 +757,8 @@
static void amdgpu_dm_fini(struct amdgpu_device *adev)
{
+ amdgpu_dm_audio_fini(adev);
+
amdgpu_dm_destroy_drm_device(&adev->dm);
/* DC Destroy TODO: Replace destroy DAL */
@@ -641,6 +779,7 @@
adev->dm.freesync_module = NULL;
}
+ mutex_destroy(&adev->dm.audio_lock);
mutex_destroy(&adev->dm.dc_lock);
return;
@@ -1888,6 +2027,10 @@
if (r)
return r;
+ r = amdgpu_dm_audio_init(adev);
+ if (r)
+ return r;
+
return 0;
}
@@ -4834,6 +4977,7 @@
aconnector->base.stereo_allowed = false;
aconnector->base.dpms = DRM_MODE_DPMS_OFF;
aconnector->hpd.hpd = AMDGPU_HPD_NONE; /* not used */
+ aconnector->audio_inst = -1;
mutex_init(&aconnector->hpd_lock);
/*
@@ -5728,6 +5872,81 @@
kfree(bundle);
}
+static void amdgpu_dm_commit_audio(struct drm_device *dev,
+ struct drm_atomic_state *state)
+{
+ struct amdgpu_device *adev = dev->dev_private;
+ struct amdgpu_dm_connector *aconnector;
+ struct drm_connector *connector;
+ struct drm_connector_state *old_con_state, *new_con_state;
+ struct drm_crtc_state *new_crtc_state;
+ struct dm_crtc_state *new_dm_crtc_state;
+ const struct dc_stream_status *status;
+ int i, inst;
+
+ /* Notify device removals. */
+ for_each_oldnew_connector_in_state(state, connector, old_con_state, new_con_state, i) {
+ if (old_con_state->crtc != new_con_state->crtc) {
+ /* CRTC changes require notification. */
+ goto notify;
+ }
+
+ if (!new_con_state->crtc)
+ continue;
+
+ new_crtc_state = drm_atomic_get_new_crtc_state(
+ state, new_con_state->crtc);
+
+ if (!new_crtc_state)
+ continue;
+
+ if (!drm_atomic_crtc_needs_modeset(new_crtc_state))
+ continue;
+
+ notify:
+ aconnector = to_amdgpu_dm_connector(connector);
+
+ mutex_lock(&adev->dm.audio_lock);
+ inst = aconnector->audio_inst;
+ aconnector->audio_inst = -1;
+ mutex_unlock(&adev->dm.audio_lock);
+
+ amdgpu_dm_audio_eld_notify(adev, inst);
+ }
+
+ /* Notify audio device additions. */
+ for_each_new_connector_in_state(state, connector, new_con_state, i) {
+ if (!new_con_state->crtc)
+ continue;
+
+ new_crtc_state = drm_atomic_get_new_crtc_state(
+ state, new_con_state->crtc);
+
+ if (!new_crtc_state)
+ continue;
+
+ if (!drm_atomic_crtc_needs_modeset(new_crtc_state))
+ continue;
+
+ new_dm_crtc_state = to_dm_crtc_state(new_crtc_state);
+ if (!new_dm_crtc_state->stream)
+ continue;
+
+ status = dc_stream_get_status(new_dm_crtc_state->stream);
+ if (!status)
+ continue;
+
+ aconnector = to_amdgpu_dm_connector(connector);
+
+ mutex_lock(&adev->dm.audio_lock);
+ inst = status->audio_inst;
+ aconnector->audio_inst = inst;
+ mutex_unlock(&adev->dm.audio_lock);
+
+ amdgpu_dm_audio_eld_notify(adev, inst);
+ }
+}
+
/*
* Enable interrupts on CRTCs that are newly active, undergone
* a modeset, or have active planes again.
@@ -6106,6 +6325,9 @@
/* Enable interrupts for CRTCs going from 0 to n active planes. */
amdgpu_dm_enable_crtc_interrupts(dev, state, false);
+ /* Update audio instances for each connector. */
+ amdgpu_dm_commit_audio(dev, state);
+
/*
* send vblank event on all events not handled in flip and
* mark consumed event for drm_atomic_helper_commit_hw_done
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index baca5dc..b89cbbf 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -144,6 +144,28 @@
struct mutex dc_lock;
/**
+ * @audio_lock:
+ *
+ * Guards access to audio instance changes.
+ */
+ struct mutex audio_lock;
+
+ /**
+ * @audio_component:
+ *
+ * Used to notify ELD changes to sound driver.
+ */
+ struct drm_audio_component *audio_component;
+
+ /**
+ * @audio_registered:
+ *
+ * True if the audio component has been registered
+ * successfully, false otherwise.
+ */
+ bool audio_registered;
+
+ /**
* @irq_handler_list_low_tab:
*
* Low priority IRQ handler table.
@@ -254,6 +276,9 @@
int max_vfreq ;
int pixel_clock_mhz;
+ /* Audio instance - protected by audio_lock. */
+ int audio_inst;
+
struct mutex hpd_lock;
bool fake_enable;
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
index eac09bf..592fa49 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
@@ -308,7 +308,8 @@
DC_DECODE_PP_CLOCK_TYPE(dc_clk_type));
for (i = 0; i < clk_level_info->num_levels; i++) {
- DRM_INFO("DM_PPLIB:\t %d in kHz\n", pp_clks->data[i].clocks_in_khz);
+ DRM_INFO("DM_PPLIB:\t %d in kHz, %d in mV\n", pp_clks->data[i].clocks_in_khz,
+ pp_clks->data[i].voltage_in_mv);
clk_level_info->data[i].clocks_in_khz = pp_clks->data[i].clocks_in_khz;
clk_level_info->data[i].voltage_in_mv = pp_clks->data[i].voltage_in_mv;
}
@@ -910,11 +911,11 @@
/* todo set_pme_wa_enable cause 4k@6ohz display not light up */
funcs->nv_funcs.set_pme_wa_enable = NULL;
/* todo debug waring message */
- funcs->nv_funcs.set_hard_min_uclk_by_freq = NULL;
+ funcs->nv_funcs.set_hard_min_uclk_by_freq = pp_nv_set_hard_min_uclk_by_freq;
/* todo compare data with window driver*/
- funcs->nv_funcs.get_maximum_sustainable_clocks = NULL;
+ funcs->nv_funcs.get_maximum_sustainable_clocks = pp_nv_get_maximum_sustainable_clocks;
/*todo compare data with window driver */
- funcs->nv_funcs.get_uclk_dpm_states = NULL;
+ funcs->nv_funcs.get_uclk_dpm_states = pp_nv_get_uclk_dpm_states;
break;
#endif
default:
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index 173fcfb..51a7828 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -175,32 +175,22 @@
if (res_pool != NULL) {
struct dc_firmware_info fw_info = { { 0 } };
- if (dc->ctx->dc_bios->funcs->get_firmware_info(
- dc->ctx->dc_bios, &fw_info) == BP_RESULT_OK) {
- res_pool->ref_clocks.xtalin_clock_inKhz = fw_info.pll_info.crystal_frequency;
-
- if (IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) {
- // On FPGA these dividers are currently not configured by GDB
- res_pool->ref_clocks.dccg_ref_clock_inKhz = res_pool->ref_clocks.xtalin_clock_inKhz;
- res_pool->ref_clocks.dchub_ref_clock_inKhz = res_pool->ref_clocks.xtalin_clock_inKhz;
- } else if (res_pool->dccg && res_pool->hubbub) {
- // If DCCG reference frequency cannot be determined (usually means not set to xtalin) then this is a critical error
- // as this value must be known for DCHUB programming
- (res_pool->dccg->funcs->get_dccg_ref_freq)(res_pool->dccg,
- fw_info.pll_info.crystal_frequency,
- &res_pool->ref_clocks.dccg_ref_clock_inKhz);
-
- // Similarly, if DCHUB reference frequency cannot be determined, then it is also a critical error
- (res_pool->hubbub->funcs->get_dchub_ref_freq)(res_pool->hubbub,
- res_pool->ref_clocks.dccg_ref_clock_inKhz,
- &res_pool->ref_clocks.dchub_ref_clock_inKhz);
- } else {
- // Not all ASICs have DCCG sw component
- res_pool->ref_clocks.dccg_ref_clock_inKhz = res_pool->ref_clocks.xtalin_clock_inKhz;
- res_pool->ref_clocks.dchub_ref_clock_inKhz = res_pool->ref_clocks.xtalin_clock_inKhz;
- }
- } else
- ASSERT_CRITICAL(false);
+ if (dc->ctx->dc_bios->funcs->get_firmware_info(dc->ctx->dc_bios,
+ &fw_info) == BP_RESULT_OK) {
+ res_pool->ref_clocks.xtalin_clock_inKhz =
+ fw_info.pll_info.crystal_frequency;
+ /* initialize with firmware data first, no all
+ * ASIC have DCCG SW component. FPGA or
+ * simulation need initialization of
+ * dccg_ref_clock_inKhz, dchub_ref_clock_inKhz
+ * with xtalin_clock_inKhz
+ */
+ res_pool->ref_clocks.dccg_ref_clock_inKhz =
+ res_pool->ref_clocks.xtalin_clock_inKhz;
+ res_pool->ref_clocks.dchub_ref_clock_inKhz =
+ res_pool->ref_clocks.xtalin_clock_inKhz;
+ } else
+ ASSERT_CRITICAL(false);
}
return res_pool;
@@ -2011,6 +2001,9 @@
if (context->streams[i] == stream) {
context->stream_status[i].primary_otg_inst = pipe_ctx->stream_res.tg->inst;
context->stream_status[i].stream_enc_inst = pipe_ctx->stream_res.stream_enc->id;
+ context->stream_status[i].audio_inst =
+ pipe_ctx->stream_res.audio ? pipe_ctx->stream_res.audio->inst : -1;
+
return DC_OK;
}
diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h
index e253a5c..0fa1c26 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_stream.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h
@@ -42,6 +42,7 @@
int primary_otg_inst;
int stream_enc_inst;
int plane_count;
+ int audio_inst;
struct timing_sync_info timing_sync_info;
struct dc_plane_state *plane_states[MAX_SURFACE_NUM];
};
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
index 1b68de2..e9721a9 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
@@ -10,7 +10,13 @@
DCN20 += dcn20_dsc.o
endif
-CFLAGS_dcn20_resource.o := -mhard-float -msse -mpreferred-stack-boundary=4
+ifneq ($(call cc-option, -mpreferred-stack-boundary=4),)
+ cc_stack_align := -mpreferred-stack-boundary=4
+else ifneq ($(call cc-option, -mstack-alignment=16),)
+ cc_stack_align := -mstack-alignment=16
+endif
+
+CFLAGS_dcn20_resource.o := -mhard-float -msse $(cc_stack_align)
AMD_DAL_DCN20 = $(addprefix $(AMDDALPATH)/dc/dcn20/,$(DCN20))
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
index 6925d25..0b84a32 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
@@ -523,6 +523,7 @@
struct dc_bios *dcb = dc->ctx->dc_bios;
struct resource_pool *res_pool = dc->res_pool;
struct dc_state *context = dc->current_state;
+ struct dc_firmware_info fw_info = { { 0 } };
if (dc->clk_mgr && dc->clk_mgr->funcs->init_clocks)
dc->clk_mgr->funcs->init_clocks(dc->clk_mgr);
@@ -546,6 +547,30 @@
} else {
if (!dcb->funcs->is_accelerated_mode(dcb)) {
bios_golden_init(dc);
+ if (dc->ctx->dc_bios->funcs->get_firmware_info(
+ dc->ctx->dc_bios, &fw_info) == BP_RESULT_OK) {
+ res_pool->ref_clocks.xtalin_clock_inKhz = fw_info.pll_info.crystal_frequency;
+
+ if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) {
+ if (res_pool->dccg && res_pool->hubbub) {
+
+ (res_pool->dccg->funcs->get_dccg_ref_freq)(res_pool->dccg,
+ fw_info.pll_info.crystal_frequency,
+ &res_pool->ref_clocks.dccg_ref_clock_inKhz);
+
+ (res_pool->hubbub->funcs->get_dchub_ref_freq)(res_pool->hubbub,
+ res_pool->ref_clocks.dccg_ref_clock_inKhz,
+ &res_pool->ref_clocks.dchub_ref_clock_inKhz);
+ } else {
+ // Not all ASICs have DCCG sw component
+ res_pool->ref_clocks.dccg_ref_clock_inKhz =
+ res_pool->ref_clocks.xtalin_clock_inKhz;
+ res_pool->ref_clocks.dchub_ref_clock_inKhz =
+ res_pool->ref_clocks.xtalin_clock_inKhz;
+ }
+ }
+ } else
+ ASSERT_CRITICAL(false);
disable_vga(dc->hwseq);
}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
index 4e52df8..d200bc3 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
@@ -2415,7 +2415,7 @@
ASSERT(0);
if (!idle_pipe)
- return false;
+ return NULL;
idle_pipe->stream = head_pipe->stream;
idle_pipe->stream_res.tg = head_pipe->stream_res.tg;
@@ -2576,6 +2576,9 @@
&& max_clocks.uClockInKhz != 0)
bb->clock_limits[i].dram_speed_mts = (max_clocks.uClockInKhz / 1000) * 16;
+ // HACK: Force every uclk to max for now to "disable" uclk switching.
+ bb->clock_limits[i].dram_speed_mts = (max_clocks.uClockInKhz / 1000) * 16;
+
if ((bb->clock_limits[i].fabricclk_mhz > (max_clocks.fabricClockInKhz / 1000))
&& max_clocks.fabricClockInKhz != 0)
bb->clock_limits[i].fabricclk_mhz = (max_clocks.fabricClockInKhz / 1000);
@@ -2783,6 +2786,8 @@
le32_to_cpu(bb->vmm_page_size_bytes);
dcn2_0_soc.dram_clock_change_latency_us =
fixed16_to_double_to_cpu(bb->dram_clock_change_latency_us);
+ // HACK!! Lower uclock latency switch time so we don't switch
+ dcn2_0_soc.dram_clock_change_latency_us = 10;
dcn2_0_soc.writeback_dram_clock_change_latency_us =
fixed16_to_double_to_cpu(bb->writeback_dram_clock_change_latency_us);
dcn2_0_soc.return_bus_width_bytes =
@@ -2824,6 +2829,7 @@
struct pp_smu_nv_clock_table max_clocks = {0};
unsigned int uclk_states[8] = {0};
unsigned int num_states = 0;
+ int i;
enum pp_smu_status status;
bool clock_limits_available = false;
bool uclk_states_available = false;
@@ -2845,6 +2851,10 @@
clock_limits_available = (status == PP_SMU_RESULT_OK);
}
+ // HACK: Use the max uclk_states value for all elements.
+ for (i = 0; i < num_states; i++)
+ uclk_states[i] = uclk_states[num_states - 1];
+
if (clock_limits_available && uclk_states_available && num_states)
update_bounding_box(dc, &dcn2_0_soc, &max_clocks, uclk_states, num_states);
else if (clock_limits_available)
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/Makefile b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
index c5d5b94..e019cd9 100644
--- a/drivers/gpu/drm/amd/display/dc/dsc/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
@@ -1,10 +1,18 @@
#
# Makefile for the 'dsc' sub-component of DAL.
-CFLAGS_rc_calc.o := -mhard-float -msse -mpreferred-stack-boundary=4
-CFLAGS_rc_calc_dpi.o := -mhard-float -msse -mpreferred-stack-boundary=4
-CFLAGS_codec_main_amd.o := -mhard-float -msse -mpreferred-stack-boundary=4
-CFLAGS_dc_dsc.o := -mhard-float -msse -mpreferred-stack-boundary=4
+ifneq ($(call cc-option, -mpreferred-stack-boundary=4),)
+ cc_stack_align := -mpreferred-stack-boundary=4
+else ifneq ($(call cc-option, -mstack-alignment=16),)
+ cc_stack_align := -mstack-alignment=16
+endif
+
+dsc_ccflags := -mhard-float -msse $(cc_stack_align)
+
+CFLAGS_rc_calc.o := $(dsc_ccflags)
+CFLAGS_rc_calc_dpi.o := $(dsc_ccflags)
+CFLAGS_codec_main_amd.o := $(dsc_ccflags)
+CFLAGS_dc_dsc.o := $(dsc_ccflags)
DSC = dc_dsc.o rc_calc.o rc_calc_dpi.o
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h
index d352b8d..a0a7211 100644
--- a/drivers/gpu/drm/amd/include/amd_shared.h
+++ b/drivers/gpu/drm/amd/include/amd_shared.h
@@ -26,7 +26,7 @@
#include <drm/amd_asic_type.h>
-#define AMD_MAX_USEC_TIMEOUT 200000 /* 200 ms */
+#define AMD_MAX_USEC_TIMEOUT 1000000 /* 1000 ms */
/*
* Chip flags
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index 3093917..f1565c4 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -69,6 +69,9 @@
if (min <= 0 && max <= 0)
return -EINVAL;
+ if (!smu_clk_dpm_is_enabled(smu, clk_type))
+ return 0;
+
clk_id = smu_clk_get_index(smu, clk_type);
if (clk_id < 0)
return clk_id;
@@ -102,6 +105,9 @@
if (min <= 0 && max <= 0)
return -EINVAL;
+ if (!smu_clk_dpm_is_enabled(smu, clk_type))
+ return 0;
+
clk_id = smu_clk_get_index(smu, clk_type);
if (clk_id < 0)
return clk_id;
@@ -135,23 +141,8 @@
if (!min && !max)
return -EINVAL;
- switch (clk_type) {
- case SMU_UCLK:
- if (!smu_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT)) {
- pr_warn("uclk dpm is not enabled\n");
- return 0;
- }
- break;
- case SMU_GFXCLK:
- case SMU_SCLK:
- if (!smu_feature_is_enabled(smu, SMU_FEATURE_DPM_GFXCLK_BIT)) {
- pr_warn("gfxclk dpm is not enabled\n");
- return 0;
- }
- break;
- default:
- break;
- }
+ if (!smu_clk_dpm_is_enabled(smu, clk_type))
+ return 0;
mutex_lock(&smu->mutex);
clk_id = smu_clk_get_index(smu, clk_type);
@@ -194,6 +185,9 @@
if (!value)
return -EINVAL;
+ if (!smu_clk_dpm_is_enabled(smu, clk_type))
+ return 0;
+
clk_id = smu_clk_get_index(smu, clk_type);
if (clk_id < 0)
return clk_id;
@@ -222,6 +216,35 @@
return smu_get_dpm_freq_by_index(smu, clk_type, 0xff, value);
}
+bool smu_clk_dpm_is_enabled(struct smu_context *smu, enum smu_clk_type clk_type)
+{
+ enum smu_feature_mask feature_id = 0;
+
+ switch (clk_type) {
+ case SMU_MCLK:
+ case SMU_UCLK:
+ feature_id = SMU_FEATURE_DPM_UCLK_BIT;
+ break;
+ case SMU_GFXCLK:
+ case SMU_SCLK:
+ feature_id = SMU_FEATURE_DPM_GFXCLK_BIT;
+ break;
+ case SMU_SOCCLK:
+ feature_id = SMU_FEATURE_DPM_SOCCLK_BIT;
+ break;
+ default:
+ return true;
+ }
+
+ if(!smu_feature_is_enabled(smu, feature_id)) {
+ pr_warn("smu %d clk dpm feature %d is not enabled\n", clk_type, feature_id);
+ return false;
+ }
+
+ return true;
+}
+
+
int smu_dpm_set_power_gate(struct smu_context *smu, uint32_t block_type,
bool gate)
{
@@ -300,7 +323,7 @@
return ret;
}
-int smu_update_table(struct smu_context *smu, enum smu_table_id table_index,
+int smu_update_table(struct smu_context *smu, enum smu_table_id table_index, int argument,
void *table_data, bool drv2smu)
{
struct smu_table_context *smu_table = &smu->smu_table;
@@ -327,7 +350,7 @@
ret = smu_send_smc_msg_with_param(smu, drv2smu ?
SMU_MSG_TransferTableDram2Smu :
SMU_MSG_TransferTableSmu2Dram,
- table_id);
+ table_id | ((argument & 0xFFFF) << 16));
if (ret)
return ret;
@@ -1372,10 +1395,10 @@
break;
case AMD_DPM_FORCED_LEVEL_AUTO:
+ case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD:
ret = smu_unforce_dpm_levels(smu);
break;
- case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD:
case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK:
case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK:
case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
@@ -1385,8 +1408,9 @@
&soc_mask);
if (ret)
return ret;
- smu_force_clk_levels(smu, PP_SCLK, 1 << sclk_mask);
- smu_force_clk_levels(smu, PP_MCLK, 1 << mclk_mask);
+ smu_force_clk_levels(smu, SMU_SCLK, 1 << sclk_mask);
+ smu_force_clk_levels(smu, SMU_MCLK, 1 << mclk_mask);
+ smu_force_clk_levels(smu, SMU_SOCCLK, 1 << soc_mask);
break;
case AMD_DPM_FORCED_LEVEL_MANUAL:
@@ -1441,17 +1465,16 @@
enum amd_dpm_forced_level smu_get_performance_level(struct smu_context *smu)
{
struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
+ enum amd_dpm_forced_level level;
if (!smu_dpm_ctx->dpm_context)
return -EINVAL;
mutex_lock(&(smu->mutex));
- if (smu_dpm_ctx->dpm_level != smu_dpm_ctx->saved_dpm_level) {
- smu_dpm_ctx->saved_dpm_level = smu_dpm_ctx->dpm_level;
- }
+ level = smu_dpm_ctx->dpm_level;
mutex_unlock(&(smu->mutex));
- return smu_dpm_ctx->dpm_level;
+ return level;
}
int smu_force_performance_level(struct smu_context *smu, enum amd_dpm_forced_level level)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c
index 1cd5a8b..b760f95 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c
@@ -1067,8 +1067,6 @@
PP_ASSERT_WITH_CODE((NULL != hwmgr->pptable),
"Failed to allocate hwmgr->pptable!", return -ENOMEM);
- memset(hwmgr->pptable, 0x00, sizeof(struct phm_ppt_v1_information));
-
powerplay_table = get_powerplay_table(hwmgr);
PP_ASSERT_WITH_CODE((NULL != powerplay_table),
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
index c97324e..1af992f 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
@@ -937,7 +937,7 @@
extern int smu_feature_set_supported(struct smu_context *smu,
enum smu_feature_mask mask, bool enable);
-int smu_update_table(struct smu_context *smu, uint32_t table_index,
+int smu_update_table(struct smu_context *smu, enum smu_table_id table_index, int argument,
void *table_data, bool drv2smu);
bool is_support_sw_smu(struct amdgpu_device *adev);
@@ -973,5 +973,6 @@
enum amd_dpm_forced_level smu_get_performance_level(struct smu_context *smu);
int smu_force_performance_level(struct smu_context *smu, enum amd_dpm_forced_level level);
int smu_set_display_count(struct smu_context *smu, uint32_t count);
+bool smu_clk_dpm_is_enabled(struct smu_context *smu, enum smu_clk_type clk_type);
#endif
diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h b/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
index 195c4ae..755d51f 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
@@ -27,7 +27,7 @@
// *** IMPORTANT ***
// SMU TEAM: Always increment the interface version if
// any structure is changed in this file
-#define SMU11_DRIVER_IF_VERSION 0x12
+#define SMU11_DRIVER_IF_VERSION 0x13
#define PPTABLE_V20_SMU_VERSION 3
@@ -615,6 +615,7 @@
uint16_t UclkAverageLpfTau;
uint16_t GfxActivityLpfTau;
uint16_t UclkActivityLpfTau;
+ uint16_t SocketPowerLpfTau;
uint32_t MmHubPadding[8];
@@ -665,7 +666,8 @@
uint32_t ThrottlerStatus ;
uint8_t LinkDpmLevel;
- uint8_t Padding[3];
+ uint16_t AverageSocketPower;
+ uint8_t Padding;
uint32_t MmHubPadding[7];
diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index 880fe09..2dae0ae 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -331,7 +331,10 @@
| FEATURE_MASK(FEATURE_DS_DCEFCLK_BIT)
| FEATURE_MASK(FEATURE_FW_DSTATE_BIT)
| FEATURE_MASK(FEATURE_BACO_BIT)
- | FEATURE_MASK(FEATURE_ACDC_BIT);
+ | FEATURE_MASK(FEATURE_ACDC_BIT)
+ | FEATURE_MASK(FEATURE_GFX_SS_BIT)
+ | FEATURE_MASK(FEATURE_APCC_DFLL_BIT)
+ | FEATURE_MASK(FEATURE_FW_CTF_BIT);
if (adev->pm.pp_feature & PP_MCLK_DPM_MASK)
*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_UCLK_BIT)
@@ -339,8 +342,7 @@
| FEATURE_MASK(FEATURE_MEM_MVDD_SCALING_BIT);
if (adev->pm.pp_feature & PP_GFXOFF_MASK) {
- *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_GFX_SS_BIT)
- | FEATURE_MASK(FEATURE_GFXOFF_BIT);
+ *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_GFXOFF_BIT);
/* TODO: remove it once fw fix the bug */
*(uint64_t *)feature_mask &= ~FEATURE_MASK(FEATURE_FW_DSTATE_BIT);
}
@@ -465,9 +467,6 @@
smc_pptable->MvddRatio = smc_dpm_table->MvddRatio;
if (adev->pm.pp_feature & PP_GFXOFF_MASK) {
- *(uint64_t *)smc_pptable->FeaturesToRun |= FEATURE_MASK(FEATURE_GFX_SS_BIT)
- | FEATURE_MASK(FEATURE_GFXOFF_BIT);
-
/* TODO: remove it once SMU fw fix it */
smc_pptable->DebugOverrides |= DPM_OVERRIDE_DISABLE_DFLL_PLL_SHUTDOWN;
}
@@ -614,7 +613,7 @@
memset(&metrics, 0, sizeof(metrics));
- ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, (void *)&metrics, false);
+ ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0, (void *)&metrics, false);
if (ret)
return ret;
@@ -709,7 +708,7 @@
static int navi10_populate_umd_state_clk(struct smu_context *smu)
{
int ret = 0;
- uint32_t min_sclk_freq = 0;
+ uint32_t min_sclk_freq = 0, min_mclk_freq = 0;
ret = smu_get_dpm_freq_range(smu, SMU_SCLK, &min_sclk_freq, NULL);
if (ret)
@@ -717,6 +716,12 @@
smu->pstate_sclk = min_sclk_freq * 100;
+ ret = smu_get_dpm_freq_range(smu, SMU_MCLK, &min_mclk_freq, NULL);
+ if (ret)
+ return ret;
+
+ smu->pstate_mclk = min_mclk_freq * 100;
+
return ret;
}
@@ -827,27 +832,20 @@
return ret;
}
-static int navi10_unforce_dpm_levels(struct smu_context *smu) {
-
+static int navi10_unforce_dpm_levels(struct smu_context *smu)
+{
int ret = 0, i = 0;
uint32_t min_freq, max_freq;
enum smu_clk_type clk_type;
- struct clk_feature_map {
- enum smu_clk_type clk_type;
- uint32_t feature;
- } clk_feature_map[] = {
- {SMU_GFXCLK, SMU_FEATURE_DPM_GFXCLK_BIT},
- {SMU_MCLK, SMU_FEATURE_DPM_UCLK_BIT},
- {SMU_SOCCLK, SMU_FEATURE_DPM_SOCCLK_BIT},
+ enum smu_clk_type clks[] = {
+ SMU_GFXCLK,
+ SMU_MCLK,
+ SMU_SOCCLK,
};
- for (i = 0; i < ARRAY_SIZE(clk_feature_map); i++) {
- if (!smu_feature_is_enabled(smu, clk_feature_map[i].feature))
- continue;
-
- clk_type = clk_feature_map[i].clk_type;
-
+ for (i = 0; i < ARRAY_SIZE(clks); i++) {
+ clk_type = clks[i];
ret = smu_get_dpm_freq_range(smu, clk_type, &min_freq, &max_freq);
if (ret)
return ret;
@@ -868,7 +866,7 @@
if (!value)
return -EINVAL;
- ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, (void *)&metrics,
+ ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0, (void *)&metrics,
false);
if (ret)
return ret;
@@ -890,7 +888,7 @@
msleep(1);
- ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS,
+ ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0,
(void *)&metrics, false);
if (ret)
return ret;
@@ -931,7 +929,7 @@
memset(&metrics, 0, sizeof(metrics));
- ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS,
+ ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0,
(void *)&metrics, false);
if (ret)
return ret;
@@ -997,7 +995,7 @@
/* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */
workload_type = smu_workload_get_type(smu, i);
result = smu_update_table(smu,
- SMU_TABLE_ACTIVITY_MONITOR_COEFF | workload_type << 16,
+ SMU_TABLE_ACTIVITY_MONITOR_COEFF, workload_type,
(void *)(&activity_monitor), false);
if (result) {
pr_err("[%s] Failed to get activity monitor!", __func__);
@@ -1070,7 +1068,7 @@
return -EINVAL;
ret = smu_update_table(smu,
- SMU_TABLE_ACTIVITY_MONITOR_COEFF | WORKLOAD_PPLIB_CUSTOM_BIT << 16,
+ SMU_TABLE_ACTIVITY_MONITOR_COEFF, WORKLOAD_PPLIB_CUSTOM_BIT,
(void *)(&activity_monitor), false);
if (ret) {
pr_err("[%s] Failed to get activity monitor!", __func__);
@@ -1114,7 +1112,7 @@
}
ret = smu_update_table(smu,
- SMU_TABLE_ACTIVITY_MONITOR_COEFF | WORKLOAD_PPLIB_CUSTOM_BIT << 16,
+ SMU_TABLE_ACTIVITY_MONITOR_COEFF, WORKLOAD_PPLIB_CUSTOM_BIT,
(void *)(&activity_monitor), true);
if (ret) {
pr_err("[%s] Failed to set activity monitor!", __func__);
@@ -1157,14 +1155,14 @@
ret = smu_get_dpm_level_count(smu, SMU_MCLK, &level_count);
if (ret)
return ret;
- *sclk_mask = level_count - 1;
+ *mclk_mask = level_count - 1;
}
if(soc_mask) {
ret = smu_get_dpm_level_count(smu, SMU_SOCCLK, &level_count);
if (ret)
return ret;
- *sclk_mask = level_count - 1;
+ *soc_mask = level_count - 1;
}
}
@@ -1280,7 +1278,7 @@
if (!value)
return -EINVAL;
- ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, (void *)&metrics, false);
+ ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0, (void *)&metrics, false);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index a87b86a..95c7c4d 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -261,14 +261,20 @@
smu_minor = (smu_version >> 8) & 0xff;
smu_debug = (smu_version >> 0) & 0xff;
-
+ /*
+ * 1. if_version mismatch is not critical as our fw is designed
+ * to be backward compatible.
+ * 2. New fw usually brings some optimizations. But that's visible
+ * only on the paired driver.
+ * Considering above, we just leave user a warning message instead
+ * of halt driver loading.
+ */
if (if_version != smu->smc_if_version) {
pr_info("smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
"smu fw version = 0x%08x (%d.%d.%d)\n",
smu->smc_if_version, if_version,
smu_version, smu_major, smu_minor, smu_debug);
- pr_err("SMU driver if version not matched\n");
- ret = -EINVAL;
+ pr_warn("SMU driver if version not matched\n");
}
return ret;
@@ -703,7 +709,7 @@
struct smu_table_context *table_context = &smu->smu_table;
int ret = 0;
- ret = smu_update_table(smu, SMU_TABLE_PPTABLE,
+ ret = smu_update_table(smu, SMU_TABLE_PPTABLE, 0,
table_context->driver_pptable, true);
return ret;
@@ -722,7 +728,7 @@
if (!table->cpu_addr)
return -EINVAL;
- ret = smu_update_table(smu, SMU_TABLE_WATERMARKS, table->cpu_addr,
+ ret = smu_update_table(smu, SMU_TABLE_WATERMARKS, 0, table->cpu_addr,
true);
return ret;
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
index 6c81cb9..15590fd 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
@@ -2705,8 +2705,6 @@
cgs_write_register(hwmgr->device, mmMC_SEQ_PMG_CMD_MRS2_LP, cgs_read_register(hwmgr->device, mmMC_PMG_CMD_MRS2));
cgs_write_register(hwmgr->device, mmMC_SEQ_WR_CTL_2_LP, cgs_read_register(hwmgr->device, mmMC_SEQ_WR_CTL_2));
- memset(table, 0x00, sizeof(pp_atomctrl_mc_reg_table));
-
result = atomctrl_initialize_mc_reg_table(hwmgr, module_index, table);
if (0 == result)
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smumgr.c
index 9e0dd56..732005c 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smumgr.c
@@ -2634,8 +2634,6 @@
cgs_write_register(hwmgr->device, mmMC_SEQ_PMG_CMD_MRS2_LP, cgs_read_register(hwmgr->device, mmMC_PMG_CMD_MRS2));
cgs_write_register(hwmgr->device, mmMC_SEQ_WR_CTL_2_LP, cgs_read_register(hwmgr->device, mmMC_SEQ_WR_CTL_2));
- memset(table, 0x00, sizeof(pp_atomctrl_mc_reg_table));
-
result = atomctrl_initialize_mc_reg_table(hwmgr, module_index, table);
if (0 == result)
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c
index ba339430..f19bac7 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c
@@ -3117,8 +3117,6 @@
cgs_write_register(hwmgr->device, mmMC_SEQ_WR_CTL_2_LP,
cgs_read_register(hwmgr->device, mmMC_SEQ_WR_CTL_2));
- memset(table, 0x00, sizeof(pp_atomctrl_mc_reg_table));
-
result = atomctrl_initialize_mc_reg_table(hwmgr, module_index, table);
if (!result)
diff --git a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
index a76a22a..bb9bb09 100644
--- a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
@@ -319,7 +319,7 @@
AMDGPU_GEM_DOMAIN_VRAM);
smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_t), GFP_KERNEL);
- if (smu_table->metrics_table)
+ if (!smu_table->metrics_table)
return -ENOMEM;
smu_table->metrics_time = 0;
@@ -441,7 +441,6 @@
{
ATOM_Vega20_POWERPLAYTABLE *powerplay_table = NULL;
struct smu_table_context *table_context = &smu->smu_table;
- int ret;
if (!table_context->power_play_table)
return -EINVAL;
@@ -455,9 +454,7 @@
table_context->thermal_controller_type = powerplay_table->ucThermalControllerType;
table_context->TDPODLimit = le32_to_cpu(powerplay_table->OverDrive8Table.ODSettingsMax[ATOM_VEGA20_ODSETTING_POWERPERCENTAGE]);
- ret = vega20_setup_od8_information(smu);
-
- return ret;
+ return 0;
}
static int vega20_append_powerplay_table(struct smu_context *smu)
@@ -992,7 +989,7 @@
break;
case SMU_SOCCLK:
- ret = smu_get_current_clk_freq(smu, PPCLK_SOCCLK, &now);
+ ret = smu_get_current_clk_freq(smu, SMU_SOCCLK, &now);
if (ret) {
pr_err("Attempt to get current socclk Failed!");
return ret;
@@ -1013,7 +1010,7 @@
break;
case SMU_FCLK:
- ret = smu_get_current_clk_freq(smu, PPCLK_FCLK, &now);
+ ret = smu_get_current_clk_freq(smu, SMU_FCLK, &now);
if (ret) {
pr_err("Attempt to get current fclk Failed!");
return ret;
@@ -1028,7 +1025,7 @@
break;
case SMU_DCEFCLK:
- ret = smu_get_current_clk_freq(smu, PPCLK_DCEFCLK, &now);
+ ret = smu_get_current_clk_freq(smu, SMU_DCEFCLK, &now);
if (ret) {
pr_err("Attempt to get current dcefclk Failed!");
return ret;
@@ -1502,11 +1499,17 @@
od8_settings = kzalloc(sizeof(struct vega20_od8_settings), GFP_KERNEL);
- if (od8_settings)
+ if (!od8_settings)
return -ENOMEM;
smu->od_settings = (void *)od8_settings;
+ ret = vega20_setup_od8_information(smu);
+ if (ret) {
+ pr_err("Retrieve board OD limits failed!\n");
+ return ret;
+ }
+
if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
if (od8_settings->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_GFXCLK_LIMITS] &&
od8_settings->od_settings_max[OD8_SETTING_GFXCLK_FMAX] > 0 &&
@@ -1677,7 +1680,7 @@
int ret = 0;
if (!smu_table->metrics_time || time_after(jiffies, smu_table->metrics_time + HZ / 1000)) {
- ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS,
+ ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0,
(void *)smu_table->metrics_table, false);
if (ret) {
pr_info("Failed to export SMU metrics table!\n");
@@ -1706,7 +1709,7 @@
if (!table_context->overdrive_table)
return -ENOMEM;
- ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE,
+ ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0,
table_context->overdrive_table, false);
if (ret) {
pr_err("Failed to export over drive table!\n");
@@ -1718,7 +1721,7 @@
return ret;
}
- ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE,
+ ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0,
table_context->overdrive_table, true);
if (ret) {
pr_err("Failed to import over drive table!\n");
@@ -1802,7 +1805,7 @@
/* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */
workload_type = smu_workload_get_type(smu, i);
result = smu_update_table(smu,
- SMU_TABLE_ACTIVITY_MONITOR_COEFF | workload_type << 16,
+ SMU_TABLE_ACTIVITY_MONITOR_COEFF, workload_type,
(void *)(&activity_monitor), false);
if (result) {
pr_err("[%s] Failed to get activity monitor!", __func__);
@@ -1888,7 +1891,7 @@
if (smu->power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) {
ret = smu_update_table(smu,
- SMU_TABLE_ACTIVITY_MONITOR_COEFF | WORKLOAD_PPLIB_CUSTOM_BIT << 16,
+ SMU_TABLE_ACTIVITY_MONITOR_COEFF, WORKLOAD_PPLIB_CUSTOM_BIT,
(void *)(&activity_monitor), false);
if (ret) {
pr_err("[%s] Failed to get activity monitor!", __func__);
@@ -1943,7 +1946,7 @@
}
ret = smu_update_table(smu,
- SMU_TABLE_ACTIVITY_MONITOR_COEFF | WORKLOAD_PPLIB_CUSTOM_BIT << 16,
+ SMU_TABLE_ACTIVITY_MONITOR_COEFF, WORKLOAD_PPLIB_CUSTOM_BIT,
(void *)(&activity_monitor), true);
if (ret) {
pr_err("[%s] Failed to set activity monitor!", __func__);
@@ -2492,7 +2495,7 @@
struct smu_table_context *table_context = &smu->smu_table;
int ret;
- ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE,
+ ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0,
table_context->overdrive_table, false);
if (ret) {
pr_err("Failed to export over drive table!\n");
@@ -2503,7 +2506,7 @@
if (ret)
return ret;
- ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE,
+ ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0,
table_context->overdrive_table, true);
if (ret) {
pr_err("Failed to import over drive table!\n");
@@ -2767,7 +2770,7 @@
break;
case PP_OD_RESTORE_DEFAULT_TABLE:
- ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, table_context->overdrive_table, false);
+ ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0, table_context->overdrive_table, false);
if (ret) {
pr_err("Failed to export over drive table!\n");
return ret;
@@ -2776,7 +2779,7 @@
break;
case PP_OD_COMMIT_DPM_TABLE:
- ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, table_context->overdrive_table, true);
+ ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0, table_context->overdrive_table, true);
if (ret) {
pr_err("Failed to import over drive table!\n");
return ret;
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c b/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
index 3f222f4..f440078 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
@@ -454,24 +454,6 @@
mdev->funcs->on_off_vblank(mdev, kcrtc->master->id, false);
}
-static int
-komeda_crtc_atomic_get_property(struct drm_crtc *crtc,
- const struct drm_crtc_state *state,
- struct drm_property *property, uint64_t *val)
-{
- struct komeda_crtc *kcrtc = to_kcrtc(crtc);
- struct komeda_crtc_state *kcrtc_st = to_kcrtc_st(state);
-
- if (property == kcrtc->clock_ratio_property) {
- *val = kcrtc_st->clock_ratio;
- } else {
- DRM_DEBUG_DRIVER("Unknown property %s\n", property->name);
- return -EINVAL;
- }
-
- return 0;
-}
-
static const struct drm_crtc_funcs komeda_crtc_funcs = {
.gamma_set = drm_atomic_helper_legacy_gamma_set,
.destroy = drm_crtc_cleanup,
@@ -482,7 +464,6 @@
.atomic_destroy_state = komeda_crtc_atomic_destroy_state,
.enable_vblank = komeda_crtc_vblank_enable,
.disable_vblank = komeda_crtc_vblank_disable,
- .atomic_get_property = komeda_crtc_atomic_get_property,
};
int komeda_kms_setup_crtcs(struct komeda_kms_dev *kms,
@@ -518,42 +499,6 @@
return 0;
}
-static int komeda_crtc_create_clock_ratio_property(struct komeda_crtc *kcrtc)
-{
- struct drm_crtc *crtc = &kcrtc->base;
- struct drm_property *prop;
-
- prop = drm_property_create_range(crtc->dev, DRM_MODE_PROP_ATOMIC,
- "CLOCK_RATIO", 0, U64_MAX);
- if (!prop)
- return -ENOMEM;
-
- drm_object_attach_property(&crtc->base, prop, 0);
- kcrtc->clock_ratio_property = prop;
-
- return 0;
-}
-
-static int komeda_crtc_create_slave_planes_property(struct komeda_crtc *kcrtc)
-{
- struct drm_crtc *crtc = &kcrtc->base;
- struct drm_property *prop;
-
- if (kcrtc->slave_planes == 0)
- return 0;
-
- prop = drm_property_create_range(crtc->dev, DRM_MODE_PROP_IMMUTABLE,
- "slave_planes", 0, U32_MAX);
- if (!prop)
- return -ENOMEM;
-
- drm_object_attach_property(&crtc->base, prop, kcrtc->slave_planes);
-
- kcrtc->slave_planes_property = prop;
-
- return 0;
-}
-
static struct drm_plane *
get_crtc_primary(struct komeda_kms_dev *kms, struct komeda_crtc *crtc)
{
@@ -590,14 +535,6 @@
crtc->port = kcrtc->master->of_output_port;
- err = komeda_crtc_create_clock_ratio_property(kcrtc);
- if (err)
- return err;
-
- err = komeda_crtc_create_slave_planes_property(kcrtc);
- if (err)
- return err;
-
return err;
}
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.h b/drivers/gpu/drm/arm/display/komeda/komeda_kms.h
index 219fa3f..8c89fc2 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.h
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.h
@@ -33,11 +33,6 @@
* Layers with same capabilities.
*/
struct komeda_layer *layer;
-
- /** @prop_img_enhancement: for on/off image enhancement */
- struct drm_property *prop_img_enhancement;
- /** @prop_layer_split: for on/off layer_split */
- struct drm_property *prop_layer_split;
};
/**
@@ -52,11 +47,8 @@
/** @zlist_node: zorder list node */
struct list_head zlist_node;
- /* @img_enhancement: on/off image enhancement
- * @layer_split: on/off layer_split
- */
- u8 img_enhancement : 1,
- layer_split : 1;
+ /** @layer_split: on/off layer_split */
+ u8 layer_split : 1;
};
/**
@@ -94,12 +86,6 @@
/** @disable_done: this flip_done is for tracing the disable */
struct completion *disable_done;
-
- /** @clock_ratio_property: property for ratio of (aclk << 32)/pxlclk */
- struct drm_property *clock_ratio_property;
-
- /** @slave_planes_property: property for slaves of the planes */
- struct drm_property *slave_planes_property;
};
/**
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h
index fc1b861..a90bcbb 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h
@@ -537,7 +537,8 @@
void komeda_pipeline_update(struct komeda_pipeline *pipe,
struct drm_atomic_state *old_state);
-void komeda_complete_data_flow_cfg(struct komeda_data_flow_cfg *dflow,
+void komeda_complete_data_flow_cfg(struct komeda_layer *layer,
+ struct komeda_data_flow_cfg *dflow,
struct drm_framebuffer *fb);
#endif /* _KOMEDA_PIPELINE_H_*/
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c
index 2b415ef..950235a 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c
@@ -784,9 +784,11 @@
return 0;
}
-void komeda_complete_data_flow_cfg(struct komeda_data_flow_cfg *dflow,
+void komeda_complete_data_flow_cfg(struct komeda_layer *layer,
+ struct komeda_data_flow_cfg *dflow,
struct drm_framebuffer *fb)
{
+ struct komeda_scaler *scaler = layer->base.pipeline->scalers[0];
u32 w = dflow->in_w;
u32 h = dflow->in_h;
@@ -803,6 +805,17 @@
dflow->en_scaling = (w != dflow->out_w) || (h != dflow->out_h);
dflow->is_yuv = fb->format->is_yuv;
+
+ /* try to enable image enhancer if data flow is a 2x+ upscaling */
+ dflow->en_img_enhancement = dflow->out_w >= 2 * w ||
+ dflow->out_h >= 2 * h;
+
+ /* try to enable split if scaling exceed the scaler's acceptable
+ * input/output range.
+ */
+ if (dflow->en_scaling && scaler)
+ dflow->en_split = !in_range(&scaler->hsize, dflow->in_w) ||
+ !in_range(&scaler->hsize, dflow->out_w);
}
static bool merger_is_available(struct komeda_pipeline *pipe,
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index 04b122f..c095af1 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
@@ -18,7 +18,6 @@
struct komeda_data_flow_cfg *dflow)
{
struct komeda_plane *kplane = to_kplane(st->plane);
- struct komeda_plane_state *kplane_st = to_kplane_st(st);
struct drm_framebuffer *fb = st->fb;
const struct komeda_format_caps *caps = to_kfb(fb)->format_caps;
struct komeda_pipeline *pipe = kplane->layer->base.pipeline;
@@ -57,10 +56,7 @@
return -EINVAL;
}
- dflow->en_img_enhancement = !!kplane_st->img_enhancement;
- dflow->en_split = !!kplane_st->layer_split;
-
- komeda_complete_data_flow_cfg(dflow, fb);
+ komeda_complete_data_flow_cfg(kplane->layer, dflow, fb);
return 0;
}
@@ -175,8 +171,6 @@
old = to_kplane_st(plane->state);
- new->img_enhancement = old->img_enhancement;
-
return &new->base;
}
@@ -188,44 +182,6 @@
kfree(to_kplane_st(state));
}
-static int
-komeda_plane_atomic_get_property(struct drm_plane *plane,
- const struct drm_plane_state *state,
- struct drm_property *property,
- uint64_t *val)
-{
- struct komeda_plane *kplane = to_kplane(plane);
- struct komeda_plane_state *st = to_kplane_st(state);
-
- if (property == kplane->prop_img_enhancement)
- *val = st->img_enhancement;
- else if (property == kplane->prop_layer_split)
- *val = st->layer_split;
- else
- return -EINVAL;
-
- return 0;
-}
-
-static int
-komeda_plane_atomic_set_property(struct drm_plane *plane,
- struct drm_plane_state *state,
- struct drm_property *property,
- uint64_t val)
-{
- struct komeda_plane *kplane = to_kplane(plane);
- struct komeda_plane_state *st = to_kplane_st(state);
-
- if (property == kplane->prop_img_enhancement)
- st->img_enhancement = !!val;
- else if (property == kplane->prop_layer_split)
- st->layer_split = !!val;
- else
- return -EINVAL;
-
- return 0;
-}
-
static bool
komeda_plane_format_mod_supported(struct drm_plane *plane,
u32 format, u64 modifier)
@@ -245,43 +201,9 @@
.reset = komeda_plane_reset,
.atomic_duplicate_state = komeda_plane_atomic_duplicate_state,
.atomic_destroy_state = komeda_plane_atomic_destroy_state,
- .atomic_get_property = komeda_plane_atomic_get_property,
- .atomic_set_property = komeda_plane_atomic_set_property,
.format_mod_supported = komeda_plane_format_mod_supported,
};
-static int
-komeda_plane_create_layer_properties(struct komeda_plane *kplane,
- struct komeda_layer *layer)
-{
- struct drm_device *drm = kplane->base.dev;
- struct drm_plane *plane = &kplane->base;
- struct drm_property *prop = NULL;
-
- /* property: layer image_enhancement */
- if (layer->base.supported_outputs & KOMEDA_PIPELINE_SCALERS) {
- prop = drm_property_create_bool(drm, DRM_MODE_PROP_ATOMIC,
- "img_enhancement");
- if (!prop)
- return -ENOMEM;
-
- drm_object_attach_property(&plane->base, prop, 0);
- kplane->prop_img_enhancement = prop;
- }
-
- /* property: layer split */
- if (layer->right) {
- prop = drm_property_create_bool(drm, DRM_MODE_PROP_ATOMIC,
- "layer_split");
- if (!prop)
- return -ENOMEM;
- kplane->prop_layer_split = prop;
- drm_object_attach_property(&plane->base, prop, 0);
- }
-
- return 0;
-}
-
/* for komeda, which is pipeline can be share between crtcs */
static u32 get_possible_crtcs(struct komeda_kms_dev *kms,
struct komeda_pipeline *pipe)
@@ -375,10 +297,6 @@
if (err)
goto cleanup;
- err = komeda_plane_create_layer_properties(kplane, layer);
- if (err)
- goto cleanup;
-
err = drm_plane_create_color_properties(plane,
BIT(DRM_COLOR_YCBCR_BT601) |
BIT(DRM_COLOR_YCBCR_BT709) |
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c b/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c
index bb8a61f..617e1f7 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c
@@ -13,7 +13,6 @@
struct komeda_crtc_state *kcrtc_st,
struct komeda_data_flow_cfg *dflow)
{
- struct komeda_scaler *scaler = wb_layer->base.pipeline->scalers[0];
struct drm_framebuffer *fb = conn_st->writeback_job->fb;
memset(dflow, 0, sizeof(*dflow));
@@ -28,14 +27,7 @@
dflow->pixel_blend_mode = DRM_MODE_BLEND_PIXEL_NONE;
dflow->rot = DRM_MODE_ROTATE_0;
- komeda_complete_data_flow_cfg(dflow, fb);
-
- /* if scaling exceed the acceptable scaler input/output range, try to
- * enable split.
- */
- if (dflow->en_scaling && scaler)
- dflow->en_split = !in_range(&scaler->hsize, dflow->in_w) ||
- !in_range(&scaler->hsize, dflow->out_w);
+ komeda_complete_data_flow_cfg(wb_layer, dflow, fb);
return 0;
}
diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h
index cc35d49..2a65434 100644
--- a/drivers/gpu/drm/bochs/bochs.h
+++ b/drivers/gpu/drm/bochs/bochs.h
@@ -86,7 +86,7 @@
void bochs_hw_setformat(struct bochs_device *bochs,
const struct drm_format_info *format);
void bochs_hw_setbase(struct bochs_device *bochs,
- int x, int y, u64 addr);
+ int x, int y, int stride, u64 addr);
int bochs_hw_load_edid(struct bochs_device *bochs);
/* bochs_mm.c */
diff --git a/drivers/gpu/drm/bochs/bochs_hw.c b/drivers/gpu/drm/bochs/bochs_hw.c
index 791ab2f..ebfea87 100644
--- a/drivers/gpu/drm/bochs/bochs_hw.c
+++ b/drivers/gpu/drm/bochs/bochs_hw.c
@@ -255,16 +255,22 @@
}
void bochs_hw_setbase(struct bochs_device *bochs,
- int x, int y, u64 addr)
+ int x, int y, int stride, u64 addr)
{
- unsigned long offset = (unsigned long)addr +
+ unsigned long offset;
+ unsigned int vx, vy, vwidth;
+
+ bochs->stride = stride;
+ offset = (unsigned long)addr +
y * bochs->stride +
x * (bochs->bpp / 8);
- int vy = offset / bochs->stride;
- int vx = (offset % bochs->stride) * 8 / bochs->bpp;
+ vy = offset / bochs->stride;
+ vx = (offset % bochs->stride) * 8 / bochs->bpp;
+ vwidth = stride * 8 / bochs->bpp;
DRM_DEBUG_DRIVER("x %d, y %d, addr %llx -> offset %lx, vx %d, vy %d\n",
x, y, addr, offset, vx, vy);
+ bochs_dispi_write(bochs, VBE_DISPI_INDEX_VIRT_WIDTH, vwidth);
bochs_dispi_write(bochs, VBE_DISPI_INDEX_X_OFFSET, vx);
bochs_dispi_write(bochs, VBE_DISPI_INDEX_Y_OFFSET, vy);
}
diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c
index 5904edd..bc19dbd 100644
--- a/drivers/gpu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -36,7 +36,8 @@
bochs_hw_setbase(bochs,
state->crtc_x,
state->crtc_y,
- gbo->bo.offset);
+ state->fb->pitches[0],
+ state->fb->offsets[0] + gbo->bo.offset);
bochs_hw_setformat(bochs, state->fb->format);
}
diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c
index e95fcea..56d3677 100644
--- a/drivers/gpu/drm/drm_client_modeset.c
+++ b/drivers/gpu/drm/drm_client_modeset.c
@@ -180,7 +180,8 @@
create_mode:
mode = drm_mode_create_from_cmdline_mode(connector->dev, cmdline_mode);
- list_add(&mode->head, &connector->modes);
+ if (mode)
+ list_add(&mode->head, &connector->modes);
return mode;
}
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index 3afed56..b3f2cf7 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -141,7 +141,7 @@
DRM_DEBUG_KMS("cmdline mode for connector %s %s %dx%d@%dHz%s%s%s\n",
connector->name,
- mode->name ? mode->name : "",
+ mode->name,
mode->xres, mode->yres,
mode->refresh_specified ? mode->refresh : 60,
mode->rb ? " reduced blanking" : "",
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 57e6408..74a5739 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -158,6 +158,9 @@
int interlace;
u64 tmp;
+ if (!hdisplay || !vdisplay)
+ return NULL;
+
/* allocate the drm_display_mode structure. If failure, we will
* return directly
*/
@@ -392,6 +395,9 @@
int hsync, hfront_porch, vodd_front_porch_lines;
unsigned int tmp1, tmp2;
+ if (!hdisplay || !vdisplay)
+ return NULL;
+
drm_mode = drm_mode_create(dev);
if (!drm_mode)
return NULL;
@@ -1448,7 +1454,7 @@
}
static int drm_mode_parse_cmdline_extra(const char *str, int length,
- struct drm_connector *connector,
+ const struct drm_connector *connector,
struct drm_cmdline_mode *mode)
{
int i;
@@ -1493,7 +1499,7 @@
static int drm_mode_parse_cmdline_res_mode(const char *str, unsigned int length,
bool extras,
- struct drm_connector *connector,
+ const struct drm_connector *connector,
struct drm_cmdline_mode *mode)
{
const char *str_start = str;
@@ -1555,7 +1561,7 @@
}
static int drm_mode_parse_cmdline_options(char *str, size_t len,
- struct drm_connector *connector,
+ const struct drm_connector *connector,
struct drm_cmdline_mode *mode)
{
unsigned int rotation = 0;
@@ -1689,7 +1695,7 @@
* True if a valid modeline has been parsed, false otherwise.
*/
bool drm_mode_parse_command_line_for_connector(const char *mode_option,
- struct drm_connector *connector,
+ const struct drm_connector *connector,
struct drm_cmdline_mode *mode)
{
const char *name;
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c
index d8a0bcd..ffd95bf 100644
--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -90,6 +90,12 @@
.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
};
+static const struct drm_dmi_panel_orientation_data lcd720x1280_rightside_up = {
+ .width = 720,
+ .height = 1280,
+ .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
+};
+
static const struct drm_dmi_panel_orientation_data lcd800x1280_rightside_up = {
.width = 800,
.height = 1280,
@@ -123,6 +129,12 @@
DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
},
.driver_data = (void *)&gpd_micropc,
+ }, { /* GPD MicroPC (later BIOS versions with proper DMI strings) */
+ .matches = {
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MicroPC"),
+ },
+ .driver_data = (void *)&lcd720x1280_rightside_up,
}, { /*
* GPD Pocket, note that the the DMI data is less generic then
* it seems, devices with a board-vendor of "AMI Corporation"
diff --git a/drivers/gpu/drm/nouveau/Kbuild b/drivers/gpu/drm/nouveau/Kbuild
index b0f53f4..7a62fa0 100644
--- a/drivers/gpu/drm/nouveau/Kbuild
+++ b/drivers/gpu/drm/nouveau/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
ccflags-y += -I $(srctree)/$(src)/include
ccflags-y += -I $(srctree)/$(src)/include/nvkm
ccflags-y += -I $(srctree)/$(src)/nvkm
diff --git a/drivers/gpu/drm/nouveau/dispnv04/Kbuild b/drivers/gpu/drm/nouveau/dispnv04/Kbuild
index 65a3990..975c4e2 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/Kbuild
+++ b/drivers/gpu/drm/nouveau/dispnv04/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nouveau-y += dispnv04/arb.o
nouveau-y += dispnv04/crtc.o
nouveau-y += dispnv04/cursor.o
diff --git a/drivers/gpu/drm/nouveau/dispnv04/cursor.c b/drivers/gpu/drm/nouveau/dispnv04/cursor.c
index ebf860b..16e09f6 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/cursor.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/cursor.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include <drm/drmP.h>
#include <drm/drm_mode.h>
#include "nouveau_drv.h"
diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.h b/drivers/gpu/drm/nouveau/dispnv04/disp.h
index c6ed20a..6ccfc09 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/disp.h
+++ b/drivers/gpu/drm/nouveau/dispnv04/disp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV04_DISPLAY_H__
#define __NV04_DISPLAY_H__
#include <subdev/bios.h>
diff --git a/drivers/gpu/drm/nouveau/dispnv50/Kbuild b/drivers/gpu/drm/nouveau/dispnv50/Kbuild
index 475c630..e0c435e 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/Kbuild
+++ b/drivers/gpu/drm/nouveau/dispnv50/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nouveau-y += dispnv50/disp.o
nouveau-y += dispnv50/lut.o
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index 7ba373f..8497768 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -322,8 +322,13 @@
switch (connector->connector_type) {
case DRM_MODE_CONNECTOR_LVDS:
case DRM_MODE_CONNECTOR_eDP:
- /* Force use of scaler for non-EDID modes. */
- if (adjusted_mode->type & DRM_MODE_TYPE_DRIVER)
+ /* Don't force scaler for EDID modes with
+ * same size as the native one (e.g. different
+ * refresh rate)
+ */
+ if (adjusted_mode->hdisplay == native_mode->hdisplay &&
+ adjusted_mode->vdisplay == native_mode->vdisplay &&
+ adjusted_mode->type & DRM_MODE_TYPE_DRIVER)
break;
mode = native_mode;
asyc->scaler.full = true;
diff --git a/drivers/gpu/drm/nouveau/dispnv50/head.c b/drivers/gpu/drm/nouveau/dispnv50/head.c
index 48a6485..929d93b 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/head.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/head.c
@@ -169,14 +169,34 @@
*/
switch (mode) {
case DRM_MODE_SCALE_CENTER:
- asyh->view.oW = min((u16)umode->hdisplay, asyh->view.oW);
- asyh->view.oH = min((u16)umode_vdisplay, asyh->view.oH);
- /* fall-through */
+ /* NOTE: This will cause scaling when the input is
+ * larger than the output.
+ */
+ asyh->view.oW = min(asyh->view.iW, asyh->view.oW);
+ asyh->view.oH = min(asyh->view.iH, asyh->view.oH);
+ break;
case DRM_MODE_SCALE_ASPECT:
- if (asyh->view.oH < asyh->view.oW) {
+ /* Determine whether the scaling should be on width or on
+ * height. This is done by comparing the aspect ratios of the
+ * sizes. If the output AR is larger than input AR, that means
+ * we want to change the width (letterboxed on the
+ * left/right), otherwise on the height (letterboxed on the
+ * top/bottom).
+ *
+ * E.g. 4:3 (1.333) AR image displayed on a 16:10 (1.6) AR
+ * screen will have letterboxes on the left/right. However a
+ * 16:9 (1.777) AR image on that same screen will have
+ * letterboxes on the top/bottom.
+ *
+ * inputAR = iW / iH; outputAR = oW / oH
+ * outputAR > inputAR is equivalent to oW * iH > iW * oH
+ */
+ if (asyh->view.oW * asyh->view.iH > asyh->view.iW * asyh->view.oH) {
+ /* Recompute output width, i.e. left/right letterbox */
u32 r = (asyh->view.iW << 19) / asyh->view.iH;
asyh->view.oW = ((asyh->view.oH * r) + (r / 2)) >> 19;
} else {
+ /* Recompute output height, i.e. top/bottom letterbox */
u32 r = (asyh->view.iH << 19) / asyh->view.iW;
asyh->view.oH = ((asyh->view.oW * r) + (r / 2)) >> 19;
}
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl0002.h b/drivers/gpu/drm/nouveau/include/nvif/cl0002.h
index 1a8b45b..65d432a 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl0002.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl0002.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL0002_H__
#define __NVIF_CL0002_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl0046.h b/drivers/gpu/drm/nouveau/include/nvif/cl0046.h
index c0d5eba..d490d40 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl0046.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl0046.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL0046_H__
#define __NVIF_CL0046_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl006b.h b/drivers/gpu/drm/nouveau/include/nvif/cl006b.h
index d0e8f35..c960c44 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl006b.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl006b.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL006B_H__
#define __NVIF_CL006B_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl0080.h b/drivers/gpu/drm/nouveau/include/nvif/cl0080.h
index 4cbed03..cd9a2e6 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl0080.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl0080.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL0080_H__
#define __NVIF_CL0080_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl506e.h b/drivers/gpu/drm/nouveau/include/nvif/cl506e.h
index 989690f..9df289c 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl506e.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl506e.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL506E_H__
#define __NVIF_CL506E_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl506f.h b/drivers/gpu/drm/nouveau/include/nvif/cl506f.h
index 5137b68..327c96a 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl506f.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl506f.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL506F_H__
#define __NVIF_CL506F_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl5070.h b/drivers/gpu/drm/nouveau/include/nvif/cl5070.h
index bced819..38bf4f3 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl5070.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl5070.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL5070_H__
#define __NVIF_CL5070_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl507a.h b/drivers/gpu/drm/nouveau/include/nvif/cl507a.h
index 36e5372..3b2a980 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl507a.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl507a.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL507A_H__
#define __NVIF_CL507A_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl507b.h b/drivers/gpu/drm/nouveau/include/nvif/cl507b.h
index 3e643b7..0f3d055 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl507b.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl507b.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL507B_H__
#define __NVIF_CL507B_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl507c.h b/drivers/gpu/drm/nouveau/include/nvif/cl507c.h
index fd9e336..7da8813 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl507c.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl507c.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL507C_H__
#define __NVIF_CL507C_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl507d.h b/drivers/gpu/drm/nouveau/include/nvif/cl507d.h
index e994c68..4a56e42d 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl507d.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl507d.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL507D_H__
#define __NVIF_CL507D_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl507e.h b/drivers/gpu/drm/nouveau/include/nvif/cl507e.h
index 8082d2f..633936c 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl507e.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl507e.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL507E_H__
#define __NVIF_CL507E_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl826e.h b/drivers/gpu/drm/nouveau/include/nvif/cl826e.h
index 1a87509..1b6496d3 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl826e.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl826e.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL826E_H__
#define __NVIF_CL826E_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl826f.h b/drivers/gpu/drm/nouveau/include/nvif/cl826f.h
index e4e50cf..14860226 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl826f.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl826f.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL826F_H__
#define __NVIF_CL826F_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl906f.h b/drivers/gpu/drm/nouveau/include/nvif/cl906f.h
index ab0fa8adb..3823d68 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl906f.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl906f.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL906F_H__
#define __NVIF_CL906F_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl9097.h b/drivers/gpu/drm/nouveau/include/nvif/cl9097.h
index e4c8de6..599d858 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl9097.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl9097.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CL9097_H__
#define __NVIF_CL9097_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cla06f.h b/drivers/gpu/drm/nouveau/include/nvif/cla06f.h
index 81401eb..cfa18f1 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cla06f.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cla06f.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CLA06F_H__
#define __NVIF_CLA06F_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/class.h b/drivers/gpu/drm/nouveau/include/nvif/class.h
index 7d556a1..f704ae6 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/class.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/class.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CLASS_H__
#define __NVIF_CLASS_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/clc36f.h b/drivers/gpu/drm/nouveau/include/nvif/clc36f.h
index 6b14d7e..f668858 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/clc36f.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/clc36f.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CLC36F_H__
#define __NVIF_CLC36F_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/clc37b.h b/drivers/gpu/drm/nouveau/include/nvif/clc37b.h
index 89b1818..970a5ac 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/clc37b.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/clc37b.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CLC37B_H__
#define __NVIF_CLC37B_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/clc37e.h b/drivers/gpu/drm/nouveau/include/nvif/clc37e.h
index 899db9e..7ea2369 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/clc37e.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/clc37e.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CLC37E_H__
#define __NVIF_CLC37E_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/client.h b/drivers/gpu/drm/nouveau/include/nvif/client.h
index f5df8b3..e63c6c9 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/client.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/client.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CLIENT_H__
#define __NVIF_CLIENT_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/device.h b/drivers/gpu/drm/nouveau/include/nvif/device.h
index ef839bd..25d969d 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/device.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_DEVICE_H__
#define __NVIF_DEVICE_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/driver.h b/drivers/gpu/drm/nouveau/include/nvif/driver.h
index 93bccd4..8e85b93 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/driver.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/driver.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_DRIVER_H__
#define __NVIF_DRIVER_H__
#include <nvif/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvif/event.h b/drivers/gpu/drm/nouveau/include/nvif/event.h
index ec5c924..a6b1ee4 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/event.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/event.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_EVENT_H__
#define __NVIF_EVENT_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0000.h b/drivers/gpu/drm/nouveau/include/nvif/if0000.h
index 30ecd31..f7b8f8f 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0000.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0000.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_IF0000_H__
#define __NVIF_IF0000_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0001.h b/drivers/gpu/drm/nouveau/include/nvif/if0001.h
index ca92152..4ced50e 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0001.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0001.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_IF0001_H__
#define __NVIF_IF0001_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0002.h b/drivers/gpu/drm/nouveau/include/nvif/if0002.h
index d9235c0..df2915d 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0002.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0002.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_IF0002_H__
#define __NVIF_IF0002_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0003.h b/drivers/gpu/drm/nouveau/include/nvif/if0003.h
index ae30b82..78467da 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0003.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0003.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_IF0003_H__
#define __NVIF_IF0003_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0004.h b/drivers/gpu/drm/nouveau/include/nvif/if0004.h
index b35547c..d324c73 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0004.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0004.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_IF0004_H__
#define __NVIF_IF0004_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0005.h b/drivers/gpu/drm/nouveau/include/nvif/if0005.h
index 8ed0ae1..fb9305b 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0005.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0005.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_IF0005_H__
#define __NVIF_IF0005_H__
#define NV10_NVSW_NTFY_UEVENT 0x00
diff --git a/drivers/gpu/drm/nouveau/include/nvif/ioctl.h b/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
index b93d586..886c63f 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_IOCTL_H__
#define __NVIF_IOCTL_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/notify.h b/drivers/gpu/drm/nouveau/include/nvif/notify.h
index 4ed1692..6863732 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/notify.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/notify.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_NOTIFY_H__
#define __NVIF_NOTIFY_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/object.h b/drivers/gpu/drm/nouveau/include/nvif/object.h
index 8407651..604fabc 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/object.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/object.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_OBJECT_H__
#define __NVIF_OBJECT_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/os.h b/drivers/gpu/drm/nouveau/include/nvif/os.h
index fd09b28..429d010 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/os.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/os.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_OS_H__
#define __NOUVEAU_OS_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvif/unpack.h b/drivers/gpu/drm/nouveau/include/nvif/unpack.h
index 7f0d9f6..0584b93 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/unpack.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/unpack.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_UNPACK_H__
#define __NVIF_UNPACK_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
index 757fac8..5d7017f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_CLIENT_H__
#define __NVKM_CLIENT_H__
#define nvkm_client(p) container_of((p), struct nvkm_client, object)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h b/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h
index 966d182..b4a9c7d 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DEBUG_H__
#define __NVKM_DEBUG_H__
#define NV_DBG_FATAL 0
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
index 6424923..6d55cd0 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DEVICE_H__
#define __NVKM_DEVICE_H__
#include <core/oclass.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
index 8a2be5b..c6b401a 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_ENGINE_H__
#define __NVKM_ENGINE_H__
#define nvkm_engine(p) container_of((p), struct nvkm_engine, subdev)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h b/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h
index 38acbde..ce98efd 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_ENUM_H__
#define __NVKM_ENUM_H__
#include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/event.h b/drivers/gpu/drm/nouveau/include/nvkm/core/event.h
index d3c45e9..a7a413f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/event.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/event.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_EVENT_H__
#define __NVKM_EVENT_H__
#include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h b/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h
index 54da9c6..383370c 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FIRMWARE_H__
#define __NVKM_FIRMWARE_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
index 10eeaee..0f515ec 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_GPUOBJ_H__
#define __NVKM_GPUOBJ_H__
#include <core/memory.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h b/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h
index e2d3919..71ed147 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_IOCTL_H__
#define __NVKM_IOCTL_H__
#include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h b/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
index f34c803..b23bf61 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MEMORY_H__
#define __NVKM_MEMORY_H__
#include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h b/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h
index b0726c3..4ecfbde 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MM_H__
#define __NVKM_MM_H__
#include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h b/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h
index 4eb82bc..3d358a6 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_NOTIFY_H__
#define __NVKM_NOTIFY_H__
#include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h
index 270f893..7efcd5d 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_OBJECT_H__
#define __NVKM_OBJECT_H__
#include <core/oclass.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h b/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h
index d950d5e..0e70a9a 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_OPROXY_H__
#define __NVKM_OPROXY_H__
#define nvkm_oproxy(p) container_of((p), struct nvkm_oproxy, base)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/option.h b/drivers/gpu/drm/nouveau/include/nvkm/core/option.h
index a34a79b..6882eb7 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/option.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/option.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_OPTION_H__
#define __NVKM_OPTION_H__
#include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/os.h b/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
index 445602d..029a416 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_OS_H__
#define __NVKM_OS_H__
#include <nvif/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/pci.h b/drivers/gpu/drm/nouveau/include/nvkm/core/pci.h
index 4c7f647..b4b5df3 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/pci.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/pci.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DEVICE_PCI_H__
#define __NVKM_DEVICE_PCI_H__
#include <core/device.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h b/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
index d5d7896..bc2d1dc 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_RAMHT_H__
#define __NVKM_RAMHT_H__
#include <core/gpuobj.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
index 85a0777..1218f28 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_SUBDEV_H__
#define __NVKM_SUBDEV_H__
#include <core/device.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h b/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
index 5c102d02..924009d 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DEVICE_TEGRA_H__
#define __NVKM_DEVICE_TEGRA_H__
#include <core/device.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h
index 4061398..f938f02 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_BSP_H__
#define __NVKM_BSP_H__
#include <engine/xtensa.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h
index 5f36506..86f420f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_CE_H__
#define __NVKM_CE_H__
#include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h
index 72b9da2..66c5c5e 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_CIPHER_H__
#define __NVKM_CIPHER_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
index 3026b22..5a96c94 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DISP_H__
#define __NVKM_DISP_H__
#define nvkm_disp(p) container_of((p), struct nvkm_disp, engine)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/dma.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/dma.h
index f0c1b2c..2e12cdb 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/dma.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/dma.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DMA_H__
#define __NVKM_DMA_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
index 6427747..23b582d 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FALCON_H__
#define __NVKM_FALCON_H__
#define nvkm_falcon(p) container_of((p), struct nvkm_falcon, engine)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
index b7fc04d..b335f3a 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FIFO_H__
#define __NVKM_FIFO_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
index 1e924c7..2cde36f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_GR_H__
#define __NVKM_GR_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h
index 4ef3d4c..8585a31 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MPEG_H__
#define __NVKM_MPEG_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/msenc.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/msenc.h
index 985fc94..08fbe7b 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/msenc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/msenc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MSENC_H__
#define __NVKM_MSENC_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h
index e03f334..83bb2fc 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MSPDEC_H__
#define __NVKM_MSPDEC_H__
#include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h
index 760bf17..69e09fd 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MSPPP_H__
#define __NVKM_MSPPP_H__
#include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h
index 281866d..9e11cef 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MSVLD_H__
#define __NVKM_MSVLD_H__
#include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h
index b72a484..7c7d7f0 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_NVDEC_H__
#define __NVKM_NVDEC_H__
#define nvkm_nvdec(p) container_of((p), struct nvkm_nvdec, engine)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h
index cdd68a8..2162404 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_NVENC_H__
#define __NVKM_NVENC_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h
index 6cce850..4d754e7 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_PM_H__
#define __NVKM_PM_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h
index b206b91..f14e98a 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_SEC_H__
#define __NVKM_SEC_H__
#include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/sec2.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/sec2.h
index c93ad33..33078f8 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/sec2.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/sec2.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_SEC2_H__
#define __NVKM_SEC2_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h
index 83a17c4e..2e91769 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_SW_H__
#define __NVKM_SW_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/vic.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/vic.h
index 9b7d487..35555c5 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/vic.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/vic.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_VIC_H__
#define __NVKM_VIC_H__
#include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h
index 53bf8ae..8984415 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_VP_H__
#define __NVKM_VP_H__
#include <engine/xtensa.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
index 13c00ce..fbf27b2 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_XTENSA_H__
#define __NVKM_XTENSA_H__
#define nvkm_xtensa(p) container_of((p), struct nvkm_xtensa, engine)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h
index da14486..14b09f7 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_BAR_H__
#define __NVKM_BAR_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h
index 979e9a1..f2860f8 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_BIOS_H__
#define __NVKM_BIOS_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h
index 425ccc4..9227ed6 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_M0203_H__
#define __NVBIOS_M0203_H__
struct nvbios_M0203T {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h
index b4e14e4..7ec1dab 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_M0205_H__
#define __NVBIOS_M0205_H__
struct nvbios_M0205T {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h
index c093768..49a7bb0 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_M0209_H__
#define __NVBIOS_M0209_H__
u32 nvbios_M0209Te(struct nvkm_bios *,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h
index 901d94e..caad725 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_P0260_H__
#define __NVBIOS_P0260_H__
u32 nvbios_P0260Te(struct nvkm_bios *,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h
index d068586..ebfe45f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_BIT_H__
#define __NVBIOS_BIT_H__
struct bit_entry {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h
index 9a3f948..263408a 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_BMP_H__
#define __NVBIOS_BMP_H__
static inline u16
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h
index a1c48c6..489fd35 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_BOOST_H__
#define __NVBIOS_BOOST_H__
u32 nvbios_boostTe(struct nvkm_bios *, u8 *, u8 *, u8 *, u8 *, u8 *, u8 *);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h
index 8463b42..f5f5926 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_CONN_H__
#define __NVBIOS_CONN_H__
enum dcb_connector_type {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h
index 49343d2..6a287a0 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_CSTEP_H__
#define __NVBIOS_CSTEP_H__
u32 nvbios_cstepTe(struct nvkm_bios *,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h
index 63ddc6e..a27a0f3 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_DCB_H__
#define __NVBIOS_DCB_H__
enum dcb_output_type {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h
index 423d92d..ef44205 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_DISP_H__
#define __NVBIOS_DISP_H__
u16 nvbios_disp_table(struct nvkm_bios *,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h
index 512e25a..1df5e16 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_DP_H__
#define __NVBIOS_DP_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h
index f93e4f9..f29f2d8 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_EXTDEV_H__
#define __NVBIOS_EXTDEV_H__
enum nvbios_extdev_type {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h
index 09c1d3b..8b3fb1f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_FAN_H__
#define __NVBIOS_FAN_H__
#include <subdev/bios/therm.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
index b71a355..7c4f003 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_GPIO_H__
#define __NVBIOS_GPIO_H__
enum dcb_gpio_func_name {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h
index ae1f748..e84a0eb 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_I2C_H__
#define __NVBIOS_I2C_H__
enum dcb_i2c_type {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h
index e220a1a..4c108fd 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_ICCSENSE_H__
#define __NVBIOS_ICCSENSE_H__
struct pwr_rail_resistor_t {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h
index 893288b..e13dc05 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_IMAGE_H__
#define __NVBIOS_IMAGE_H__
struct nvbios_image {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h
index 744b186..10df021 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_INIT_H__
#define __NVBIOS_INIT_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h
index 327bf9c4..7204c6f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_MXM_H__
#define __NVBIOS_MXM_H__
u16 mxm_table(struct nvkm_bios *, u8 *ver, u8 *hdr);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h
index ee5419b7..f10f176 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_NPDE_H__
#define __NVBIOS_NPDE_H__
struct nvbios_npdeT {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h
index 1dffe8d..bb7bf67 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_PCIR_H__
#define __NVBIOS_PCIR_H__
struct nvbios_pcirT {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h
index 0ee84ea..1b67c09 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_PERF_H__
#define __NVBIOS_PERF_H__
u32 nvbios_perf_table(struct nvkm_bios *, u8 *ver, u8 *hdr,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h
index ab964e0..b2c2d09 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_PLL_H__
#define __NVBIOS_PLL_H__
/*XXX: kill me */
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h
index fb41eca..7177d39 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_PMU_H__
#define __NVBIOS_PMU_H__
struct nvbios_pmuT {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/power_budget.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/power_budget.h
index ff12d81..95306be 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/power_budget.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/power_budget.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_POWER_BUDGET_H__
#define __NVBIOS_POWER_BUDGET_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h
index 2b87a38..153edf8 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_RAMCFG_H__
#define __NVBIOS_RAMCFG_H__
struct nvbios_ramcfg {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h
index 471eef4..7f05404 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_RAMMAP_H__
#define __NVBIOS_RAMMAP_H__
#include <subdev/bios/ramcfg.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h
index 46a3b15..0fb8a34 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_THERM_H__
#define __NVBIOS_THERM_H__
struct nvbios_therm_threshold {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h
index 40ceabf..c1f7777 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_TIMING_H__
#define __NVBIOS_TIMING_H__
#include <subdev/bios/ramcfg.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h
index 67419ba..13103b9 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_VMAP_H__
#define __NVBIOS_VMAP_H__
struct nvbios_vmap {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
index 6b36d5e..0c9be1b 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_VOLT_H__
#define __NVBIOS_VOLT_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vpstate.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vpstate.h
index 36f3028..df94e26f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vpstate.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vpstate.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_VPSTATE_H__
#define __NVBIOS_VPSTATE_H__
struct nvbios_vpstate_header {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h
index d1bb5d0..11b4c4d 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVBIOS_XPIO_H__
#define __NVBIOS_XPIO_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
index 7695f7f..ae9ad6c 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_BUS_H__
#define __NVKM_BUS_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h
index 15db75e..bf937e7 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_CLK_H__
#define __NVKM_CLK_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h
index 8ba982c..1a39e52 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DEVINIT_H__
#define __NVKM_DEVINIT_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
index 27298f8..239ad22 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FB_H__
#define __NVKM_FB_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h
index 092193b..00111c3 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FUSE_H__
#define __NVKM_FUSE_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h
index ee54899..eaacf8d 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_GPIO_H__
#define __NVKM_GPIO_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h
index 7957eaf..81b9773 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_I2C_H__
#define __NVKM_I2C_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h
index 919653c..db79141 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_IBUS_H__
#define __NVKM_IBUS_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/iccsense.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/iccsense.h
index be9475c..f483dcd 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/iccsense.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/iccsense.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_ICCSENSE_H__
#define __NVKM_ICCSENSE_H__
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h
index 36ed520..c74ab7c 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_INSTMEM_H__
#define __NVKM_INSTMEM_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h
index 9db5f82..644d527 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_LTC_H__
#define __NVKM_LTC_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h
index e38f495..6641fe4 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MC_H__
#define __NVKM_MC_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
index 28ade86..54cdcb0 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MMU_H__
#define __NVKM_MMU_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h
index 0fd6d6f..78df1e9 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MXM_H__
#define __NVKM_MXM_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h
index 23803cc..4803a4f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_PCI_H__
#define __NVKM_PCI_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h
index 4bc9384..24fbccc 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_PMU_H__
#define __NVKM_PMU_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h
index 9398d9f..62c34f9 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_THERM_H__
#define __NVKM_THERM_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
index 3693ebf..a8c21c6 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_TIMER_H__
#define __NVKM_TIMER_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h
index 2904e67d..7be0e7e 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_TOP_H__
#define __NVKM_TOP_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h
index 312933a..15ee5c3 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_VGA_H__
#define __NOUVEAU_VGA_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h
index 6a76568..45053a2 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_VOLT_H__
#define __NVKM_VOLT_H__
#include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.h b/drivers/gpu/drm/nouveau/nouveau_abi16.h
index 36fde1f..1955467 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.h
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_ABI16_H__
#define __NOUVEAU_ABI16_H__
diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c
index ffb1958..fe3a102 100644
--- a/drivers/gpu/drm/nouveau/nouveau_acpi.c
+++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include <linux/pci.h>
#include <linux/acpi.h>
#include <linux/slab.h>
diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.h b/drivers/gpu/drm/nouveau/nouveau_acpi.h
index b86294f..1e6e8a8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_acpi.h
+++ b/drivers/gpu/drm/nouveau/nouveau_acpi.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_ACPI_H__
#define __NOUVEAU_ACPI_H__
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.h b/drivers/gpu/drm/nouveau/nouveau_bo.h
index 846f4bd..383ac36 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.h
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_BO_H__
#define __NOUVEAU_BO_H__
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.h b/drivers/gpu/drm/nouveau/nouveau_chan.h
index 93814d1..9307357 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.h
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_CHAN_H__
#define __NOUVEAU_CHAN_H__
#include <nvif/object.h>
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 4116ee6..8f15281 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -252,7 +252,7 @@
return;
if (connector->state)
- __drm_atomic_helper_connector_destroy_state(connector->state);
+ nouveau_conn_atomic_destroy_state(connector, connector->state);
__drm_atomic_helper_connector_reset(connector, &asyc->state);
asyc->dither.mode = DITHERING_MODE_AUTO;
asyc->dither.depth = DITHERING_DEPTH_AUTO;
@@ -978,11 +978,13 @@
struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct dcb_output *dcb = nv_connector->detected_encoder->dcb;
struct drm_display_info *info = NULL;
- const unsigned duallink_scale =
+ unsigned duallink_scale =
nouveau_duallink && nv_encoder->dcb->duallink_possible ? 2 : 1;
- if (drm_detect_hdmi_monitor(nv_connector->edid))
+ if (drm_detect_hdmi_monitor(nv_connector->edid)) {
info = &nv_connector->base.display_info;
+ duallink_scale = 1;
+ }
if (info) {
if (nouveau_hdmimhz > 0)
@@ -1003,6 +1005,7 @@
if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_FERMI)
return 225000;
}
+
if (dcb->location != DCB_LOC_ON_CHIP ||
drm->client.device.info.chipset >= 0x46)
return 165000 * duallink_scale;
diff --git a/drivers/gpu/drm/nouveau/nouveau_debugfs.h b/drivers/gpu/drm/nouveau/nouveau_debugfs.h
index 1d01a82..9420a6a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_debugfs.h
+++ b/drivers/gpu/drm/nouveau/nouveau_debugfs.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_DEBUGFS_H__
#define __NOUVEAU_DEBUGFS_H__
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.h b/drivers/gpu/drm/nouveau/nouveau_display.h
index 311e175..9185f01 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.h
+++ b/drivers/gpu/drm/nouveau/nouveau_display.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_DISPLAY_H__
#define __NOUVEAU_DISPLAY_H__
#include "nouveau_drv.h"
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c
index 42c0260..1333220 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
@@ -379,9 +379,10 @@
ret = nouveau_dmem_chunk_alloc(drm);
if (ret) {
if (c)
- break;
+ return 0;
return ret;
}
+ mutex_lock(&drm->dmem->mutex);
continue;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index 35ff0ca..aae0358 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_DRV_H__
#define __NOUVEAU_DRV_H__
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.h b/drivers/gpu/drm/nouveau/nouveau_fence.h
index ad27cae..c9e24ba 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fence.h
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_FENCE_H__
#define __NOUVEAU_FENCE_H__
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.h b/drivers/gpu/drm/nouveau/nouveau_gem.h
index fe39998..0337120 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.h
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_GEM_H__
#define __NOUVEAU_GEM_H__
diff --git a/drivers/gpu/drm/nouveau/nouveau_hwmon.c b/drivers/gpu/drm/nouveau/nouveau_hwmon.c
index 08a1ab6..6af2d29 100644
--- a/drivers/gpu/drm/nouveau/nouveau_hwmon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_hwmon.c
@@ -428,6 +428,8 @@
switch (attr) {
case hwmon_temp_input:
+ if (drm_dev->switch_power_state != DRM_SWITCH_POWER_ON)
+ return -EINVAL;
ret = nvkm_therm_temp_get(therm);
*val = ret < 0 ? ret : (ret * 1000);
break;
@@ -474,6 +476,8 @@
switch (attr) {
case hwmon_fan_input:
+ if (drm_dev->switch_power_state != DRM_SWITCH_POWER_ON)
+ return -EINVAL;
*val = nvkm_therm_fan_sense(therm);
break;
default:
@@ -496,6 +500,8 @@
switch (attr) {
case hwmon_in_input:
+ if (drm_dev->switch_power_state != DRM_SWITCH_POWER_ON)
+ return -EINVAL;
ret = nvkm_volt_get(volt);
*val = ret < 0 ? ret : (ret / 1000);
break;
@@ -527,6 +533,8 @@
*val = therm->attr_get(therm, NVKM_THERM_ATTR_FAN_MODE);
break;
case hwmon_pwm_input:
+ if (drm_dev->switch_power_state != DRM_SWITCH_POWER_ON)
+ return -EINVAL;
*val = therm->fan_get(therm);
break;
default:
@@ -548,6 +556,8 @@
switch (attr) {
case hwmon_power_input:
+ if (drm_dev->switch_power_state != DRM_SWITCH_POWER_ON)
+ return -EINVAL;
*val = nvkm_iccsense_read_all(iccsense);
break;
case hwmon_power_max:
diff --git a/drivers/gpu/drm/nouveau/nouveau_ioctl.h b/drivers/gpu/drm/nouveau/nouveau_ioctl.h
index 380ede2..d1750553 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ioctl.h
+++ b/drivers/gpu/drm/nouveau/nouveau_ioctl.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_IOCTL_H__
#define __NOUVEAU_IOCTL_H__
diff --git a/drivers/gpu/drm/nouveau/nouveau_reg.h b/drivers/gpu/drm/nouveau/nouveau_reg.h
index b5b5fe4..cff7389 100644
--- a/drivers/gpu/drm/nouveau/nouveau_reg.h
+++ b/drivers/gpu/drm/nouveau/nouveau_reg.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#define NV04_PFB_BOOT_0 0x00100000
# define NV04_PFB_BOOT_0_RAM_AMOUNT 0x00000003
diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
index 8ebdc74..feaac908 100644
--- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c
+++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include <linux/pagemap.h>
#include <linux/slab.h>
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.h b/drivers/gpu/drm/nouveau/nouveau_ttm.h
index 89929ad..0852807 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ttm.h
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_TTM_H__
#define __NOUVEAU_TTM_H__
diff --git a/drivers/gpu/drm/nouveau/nouveau_usif.h b/drivers/gpu/drm/nouveau/nouveau_usif.h
index c68f1c6..dc90d4a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_usif.h
+++ b/drivers/gpu/drm/nouveau/nouveau_usif.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_USIF_H__
#define __NOUVEAU_USIF_H__
diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c
index 8f1ce48..8f4b12a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_vga.c
+++ b/drivers/gpu/drm/nouveau/nouveau_vga.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include <linux/vgaarb.h>
#include <linux/vga_switcheroo.h>
diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.h b/drivers/gpu/drm/nouveau/nouveau_vga.h
index 6a3000c..951a83f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_vga.h
+++ b/drivers/gpu/drm/nouveau/nouveau_vga.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NOUVEAU_VGA_H__
#define __NOUVEAU_VGA_H__
diff --git a/drivers/gpu/drm/nouveau/nv10_fence.h b/drivers/gpu/drm/nouveau/nv10_fence.h
index 7616c66..300cf3f 100644
--- a/drivers/gpu/drm/nouveau/nv10_fence.h
+++ b/drivers/gpu/drm/nouveau/nv10_fence.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV10_FENCE_H_
#define __NV10_FENCE_H_
diff --git a/drivers/gpu/drm/nouveau/nvif/Kbuild b/drivers/gpu/drm/nouveau/nvif/Kbuild
index 7eebd7d..50d583d 100644
--- a/drivers/gpu/drm/nouveau/nvif/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvif/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvif-y := nvif/object.o
nvif-y += nvif/client.o
nvif-y += nvif/device.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/Kbuild
index a8ec75c..b53de9b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
include $(src)/nvkm/core/Kbuild
include $(src)/nvkm/falcon/Kbuild
include $(src)/nvkm/subdev/Kbuild
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/Kbuild b/drivers/gpu/drm/nouveau/nvkm/core/Kbuild
index 01de221..2b471ab 100644
--- a/drivers/gpu/drm/nouveau/nvkm/core/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/core/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y := nvkm/core/client.o
nvkm-y += nvkm/core/engine.o
nvkm-y += nvkm/core/enum.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild
index 5a43bcf..c6dfed1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/falcon.o
nvkm-y += nvkm/engine/xtensa.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild
index ad1bcfa..b596b99 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/bsp/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild
index 157a707..ba88613 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/ce/gt215.o
nvkm-y += nvkm/engine/ce/gf100.o
nvkm-y += nvkm/engine/ce/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gf100.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gf100.fuc3.h
index da130f5..96d934f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gf100.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gf100.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gf100_ce_data[] = {
/* 0x0000: ctx_object */
0x00000000,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gt215.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gt215.fuc3.h
index 0b92eb3..d3fbd4a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gt215.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gt215.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gt215_ce_data[] = {
/* 0x0000: ctx_object */
0x00000000,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h
index 0e3d08f1..b0c8342 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_CE_PRIV_H__
#define __NVKM_CE_PRIV_H__
#include <engine/ce.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild
index 95708b5..ffad341 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/cipher/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild
index 206163d..293c576 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/device/acpi.o
nvkm-y += nvkm/engine/device/base.o
nvkm-y += nvkm/engine/device/ctrl.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/acpi.h b/drivers/gpu/drm/nouveau/nvkm/engine/device/acpi.h
index 6a62021..1d3c5cf 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/acpi.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/acpi.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DEVICE_ACPI_H__
#define __NVKM_DEVICE_ACPI_H__
#include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index 10d91e8..c3c7159 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -1316,7 +1316,7 @@
.i2c = g94_i2c_new,
.imem = nv50_instmem_new,
.mc = gt215_mc_new,
- .mmu = g84_mmu_new,
+ .mmu = mcp77_mmu_new,
.mxm = nv50_mxm_new,
.pci = g94_pci_new,
.pmu = gt215_pmu_new,
@@ -2575,6 +2575,41 @@
.sec2 = tu102_sec2_new,
};
+static const struct nvkm_device_chip
+nv168_chipset = {
+ .name = "TU116",
+ .bar = tu102_bar_new,
+ .bios = nvkm_bios_new,
+ .bus = gf100_bus_new,
+ .devinit = tu102_devinit_new,
+ .fault = tu102_fault_new,
+ .fb = gv100_fb_new,
+ .fuse = gm107_fuse_new,
+ .gpio = gk104_gpio_new,
+ .gsp = gv100_gsp_new,
+ .i2c = gm200_i2c_new,
+ .ibus = gm200_ibus_new,
+ .imem = nv50_instmem_new,
+ .ltc = gp102_ltc_new,
+ .mc = tu102_mc_new,
+ .mmu = tu102_mmu_new,
+ .pci = gp100_pci_new,
+ .pmu = gp102_pmu_new,
+ .therm = gp100_therm_new,
+ .timer = gk20a_timer_new,
+ .top = gk104_top_new,
+ .ce[0] = tu102_ce_new,
+ .ce[1] = tu102_ce_new,
+ .ce[2] = tu102_ce_new,
+ .ce[3] = tu102_ce_new,
+ .ce[4] = tu102_ce_new,
+ .disp = tu102_disp_new,
+ .dma = gv100_dma_new,
+ .fifo = tu102_fifo_new,
+ .nvdec[0] = gp102_nvdec_new,
+ .sec2 = tu102_sec2_new,
+};
+
static int
nvkm_device_event_ctor(struct nvkm_object *object, void *data, u32 size,
struct nvkm_notify *notify)
@@ -3052,6 +3087,7 @@
case 0x164: device->chip = &nv164_chipset; break;
case 0x166: device->chip = &nv166_chipset; break;
case 0x167: device->chip = &nv167_chipset; break;
+ case 0x168: device->chip = &nv168_chipset; break;
default:
nvdev_error(device, "unknown chipset (%08x)\n", boot0);
goto done;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.h b/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.h
index ebcc5c5..9f6d7f2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DEVICE_CTRL_H__
#define __NVKM_DEVICE_CTRL_H__
#define nvkm_control(p) container_of((p), struct nvkm_control, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h
index 2a53e37..d8be2f7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DEVICE_PRIV_H__
#define __NVKM_DEVICE_PRIV_H__
#include <core/device.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
index dbfda73..0d584d0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/disp/base.o
nvkm-y += nvkm/engine/disp/nv04.o
nvkm-y += nvkm/engine/disp/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
index adc9d76..e55054b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV50_DISP_CHAN_H__
#define __NV50_DISP_CHAN_H__
#define nv50_disp_chan(p) container_of((p), struct nv50_disp_chan, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.h
index 090e869..dcbe60a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DISP_CONN_H__
#define __NVKM_DISP_CONN_H__
#include <engine/disp.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h
index 495f665..428b3f4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DISP_DP_H__
#define __NVKM_DISP_DP_H__
#define nvkm_dp(p) container_of((p), struct nvkm_dp, outp)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c
index 10f2aa9..7147dc6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include "hdmi.h"
void pack_hdmi_infoframe(struct packed_hdmi_infoframe *packed_frame,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.h
index 45094c6..fb1c3e3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DISP_HDMI_H__
#define __NVKM_DISP_HDMI_H__
#include "ior.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h
index 7d55faf..7dde623 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DISP_HEAD_H__
#define __NVKM_DISP_HEAD_H__
#include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
index 1681ddc..009d3a8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DISP_IOR_H__
#define __NVKM_DISP_IOR_H__
#include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
index e5d00f4..a677161 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV50_DISP_H__
#define __NV50_DISP_H__
#define nv50_disp(p) container_of((p), struct nv50_disp, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
index 6c8aa5cf..721b068 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DISP_OUTP_H__
#define __NVKM_DISP_OUTP_H__
#include <engine/disp.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h
index ef66c5f..f815a53 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DISP_PRIV_H__
#define __NVKM_DISP_PRIV_H__
#include <engine/disp.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.h
index aee9822..a1f9427 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV50_DISP_ROOT_H__
#define __NV50_DISP_ROOT_H__
#define nv50_disp_root(p) container_of((p), struct nv50_disp_root, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sortu102.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sortu102.c
index d57b73a..4d5f379 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sortu102.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sortu102.c
@@ -72,6 +72,7 @@
.clock = gf119_sor_clock,
.hdmi = {
.ctrl = gv100_hdmi_ctrl,
+ .scdc = gm200_hdmi_scdc,
},
.dp = {
.lanes = { 0, 1, 2, 3 },
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild
index 3e2680c..a0e551b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/dma/base.o
nvkm-y += nvkm/engine/dma/nv04.o
nvkm-y += nvkm/engine/dma/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/dma/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/dma/priv.h
index 4307cbe..0c9d964 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/dma/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/dma/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DMA_PRIV_H__
#define __NVKM_DMA_PRIV_H__
#define nvkm_dma(p) container_of((p), struct nvkm_dma, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.h b/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.h
index 9fe01fd..9c72ee2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DMA_USER_H__
#define __NVKM_DMA_USER_H__
#define nvkm_dmaobj(p) container_of((p), struct nvkm_dmaobj, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild
index 1f0edda..90e9a09 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/fifo/base.o
nvkm-y += nvkm/engine/fifo/nv04.o
nvkm-y += nvkm/engine/fifo/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.h
index 2c7c5af..177e105 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FIFO_CHAN_H__
#define __NVKM_FIFO_CHAN_H__
#define nvkm_fifo_chan(p) container_of((p), struct nvkm_fifo_chan, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changf100.h
index b653664..7c125a1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __GF100_FIFO_CHAN_H__
#define __GF100_FIFO_CHAN_H__
#define gf100_fifo_chan(p) container_of((p), struct gf100_fifo_chan, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h
index f8557cd..2269866 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __GK104_FIFO_CHAN_H__
#define __GK104_FIFO_CHAN_H__
#define gk104_fifo_chan(p) container_of((p), struct gk104_fifo_chan, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv04.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv04.h
index 15b06bd..60ca794 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV04_FIFO_CHAN_H__
#define __NV04_FIFO_CHAN_H__
#define nv04_fifo_chan(p) container_of((p), struct nv04_fifo_chan, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h
index 2e3c400..5735ff7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV50_FIFO_CHAN_H__
#define __NV50_FIFO_CHAN_H__
#define nv50_fifo_chan(p) container_of((p), struct nv50_fifo_chan, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.h
index 68f97ba..b864249 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __GF100_FIFO_H__
#define __GF100_FIFO_H__
#define gf100_fifo(p) container_of((p), struct gf100_fifo, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h
index d4e5656..c33f459 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __GK104_FIFO_H__
#define __GK104_FIFO_H__
#define gk104_fifo(p) container_of((p), struct gk104_fifo, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.h
index 1d70542..e5eccee 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV04_FIFO_H__
#define __NV04_FIFO_H__
#define nv04_fifo(p) container_of((p), struct nv04_fifo, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.h
index a3994e8..87d30b6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV50_FIFO_H__
#define __NV50_FIFO_H__
#define nv50_fifo(p) container_of((p), struct nv50_fifo, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h
index d5acbba..c66f537 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FIFO_PRIV_H__
#define __NVKM_FIFO_PRIV_H__
#define nvkm_fifo(p) container_of((p), struct nvkm_fifo, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/regsnv04.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/regsnv04.h
index 49892a5..4445a12 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/regsnv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/regsnv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV04_FIFO_REGS_H__
#define __NV04_FIFO_REGS_H__
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild
index 50bd983..73724a8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/gr/base.o
nvkm-y += nvkm/engine/gr/nv04.o
nvkm-y += nvkm/engine/gr/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
index 33e932b..478b472 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_GRCTX_NVC0_H__
#define __NVKM_GRCTX_NVC0_H__
#include "gf100.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxnv40.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxnv40.h
index 4d67d90..7917567 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxnv40.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxnv40.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_GRCTX_H__
#define __NVKM_GRCTX_H__
#include <core/gpuobj.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf100.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf100.fuc3.h
index 0323acb..54e14b4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf100.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf100.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gf100_grgpc_data[] = {
/* 0x0000: gpc_mmio_list_head */
0x00000064,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h
index 1bb2659..67524e6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gf117_grgpc_data[] = {
/* 0x0000: gpc_mmio_list_head */
0x0000006c,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h
index cf8343a..60c8b7e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gk104_grgpc_data[] = {
/* 0x0000: gpc_mmio_list_head */
0x0000006c,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h
index f4bfa10..c99d156 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gk110_grgpc_data[] = {
/* 0x0000: gpc_mmio_list_head */
0x0000006c,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h
index 59a3e1b..753aa66 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gk208_grgpc_data[] = {
/* 0x0000: gpc_mmio_list_head */
0x0000006c,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h
index 8daa051..db8b294 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gm107_grgpc_data[] = {
/* 0x0000: gpc_mmio_list_head */
0x0000006c,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf100.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf100.fuc3.h
index cbf2351..56162f6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf100.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf100.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gf100_grhub_data[] = {
/* 0x0000: hub_mmio_list_head */
0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf117.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf117.fuc3.h
index 7083003..9b9f0d9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf117.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf117.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gf117_grhub_data[] = {
/* 0x0000: hub_mmio_list_head */
0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk104.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk104.fuc3.h
index 7f2fd84..fa11857 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk104.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk104.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gk104_grhub_data[] = {
/* 0x0000: hub_mmio_list_head */
0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk110.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk110.fuc3.h
index 5600637..1d741b3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk110.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk110.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gk110_grhub_data[] = {
/* 0x0000: hub_mmio_list_head */
0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk208.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk208.fuc5.h
index 71e8578..c24f35a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk208.fuc5.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk208.fuc5.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gk208_grhub_data[] = {
/* 0x0000: hub_mmio_list_head */
0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgm107.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgm107.fuc5.h
index d85eac6..649a442 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgm107.fuc5.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgm107.fuc5.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gm107_grhub_data[] = {
/* 0x0000: hub_mmio_list_head */
0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/os.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/os.h
index f876938..6ac155b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/os.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/os.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_GRAPH_OS_H__
#define __NVKM_GRAPH_OS_H__
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.h
index d5a376c..4327bae 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV10_GR_H__
#define __NV10_GR_H__
#include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c
index 111c8bb..d837630 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include "nv20.h"
#include "regs.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h
index 979dc5f..e57407a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV20_GR_H__
#define __NV20_GR_H__
#define nv20_gr(p) container_of((p), struct nv20_gr, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv25.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv25.c
index e59a28a..32d29d3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv25.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv25.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include "nv20.h"
#include "regs.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv2a.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv2a.c
index e113b2d..f941062 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv2a.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv2a.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include "nv20.h"
#include "regs.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c
index 4aac2c2..785ec95 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include "nv20.h"
#include "regs.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c
index 3015565..bd610d75 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include "nv20.h"
#include "regs.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv35.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv35.c
index 5d69266..89db7f5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv35.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv35.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#include "nv20.h"
#include "regs.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h
index 7314009..e612879 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV40_GR_H__
#define __NV40_GR_H__
#define nv40_gr(p) container_of((p), struct nv40_gr, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h
index 5b9d99b..465f4da 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV50_GR_H__
#define __NV50_GR_H__
#define nv50_gr(p) container_of((p), struct nv50_gr, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h
index d4d5601..3b30f24 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_GR_PRIV_H__
#define __NVKM_GR_PRIV_H__
#define nvkm_gr(p) container_of((p), struct nvkm_gr, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/regs.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/regs.h
index dc4f936..fd1b7d3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/regs.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/regs.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_GR_REGS_H__
#define __NVKM_GR_REGS_H__
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild
index 6512701..8d2d9ea 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/mpeg/nv31.o
nvkm-y += nvkm/engine/mpeg/nv40.o
nvkm-y += nvkm/engine/mpeg/nv44.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.h b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.h
index b31fad8..b3e1315 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV31_MPEG_H__
#define __NV31_MPEG_H__
#define nv31_mpeg(p) container_of((p), struct nv31_mpeg, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/priv.h
index 26f9d14..667a2d0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MPEG_PRIV_H__
#define __NVKM_MPEG_PRIV_H__
#include <engine/mpeg.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild
index b808d9e..4bf033f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
#nvkm-y += nvkm/engine/msenc/base.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
index df50010..0cd957d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/mspdec/base.o
nvkm-y += nvkm/engine/mspdec/g98.o
nvkm-y += nvkm/engine/mspdec/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h
index db30507..86445a2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MSPDEC_PRIV_H__
#define __NVKM_MSPDEC_PRIV_H__
#include <engine/mspdec.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild
index 322e347..788ce72 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/msppp/base.o
nvkm-y += nvkm/engine/msppp/g98.o
nvkm-y += nvkm/engine/msppp/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h
index 7708e52..f20b109 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MSPPP_PRIV_H__
#define __NVKM_MSPPP_PRIV_H__
#include <engine/msppp.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild
index beddd82..d68b443 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/msvld/base.o
nvkm-y += nvkm/engine/msvld/g98.o
nvkm-y += nvkm/engine/msvld/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msvld/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/msvld/priv.h
index 66c3604..5cd1e83 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msvld/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msvld/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MSVLD_PRIV_H__
#define __NVKM_MSVLD_PRIV_H__
#include <engine/msvld.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild
index 29d7ddb..cdf6318 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild
@@ -1,3 +1,3 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/nvdec/base.o
nvkm-y += nvkm/engine/nvdec/gp102.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/priv.h
index 6c30073..57bfa3a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_NVDEC_PRIV_H__
#define __NVKM_NVDEC_PRIV_H__
#include <engine/nvdec.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild
index 85725b1..f316de8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
#nvkm-y += nvkm/engine/nvenc/base.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild
index ceb7302..2cc8a5f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/pm/base.o
nvkm-y += nvkm/engine/pm/nv40.o
nvkm-y += nvkm/engine/pm/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h
index c74fd45..461bb21 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_PM_NVC0_H__
#define __NVKM_PM_NVC0_H__
#include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.h b/drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.h
index 3f37b71..8ed1932 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_PM_NV40_H__
#define __NVKM_PM_NV40_H__
#define nv40_pm(p) container_of((p), struct nv40_pm, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h
index 9fad361..cd6f8f7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_PM_PRIV_H__
#define __NVKM_PM_PRIV_H__
#define nvkm_pm(p) container_of((p), struct nvkm_pm, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild
index f72ee55..b6e02ce 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/sec/g98.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec/fuc/g98.fuc0s.h b/drivers/gpu/drm/nouveau/nvkm/engine/sec/fuc/g98.fuc0s.h
index 6278a0c..fe90f2e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sec/fuc/g98.fuc0s.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec/fuc/g98.fuc0s.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t g98_sec_data[] = {
/* 0x0000: ctx_dma */
/* 0x0000: ctx_dma_query */
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild
index 9a2f4f6..97c4696 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/sec2/base.o
nvkm-y += nvkm/engine/sec2/gp102.o
nvkm-y += nvkm/engine/sec2/tu102.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h
index ab0165e..b331b00 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_SEC2_PRIV_H__
#define __NVKM_SEC2_PRIV_H__
#include <engine/sec2.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild
index 91cf080..94fe259 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/sw/base.o
nvkm-y += nvkm/engine/sw/nv04.o
nvkm-y += nvkm/engine/sw/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/chan.h b/drivers/gpu/drm/nouveau/nvkm/engine/sw/chan.h
index d42862f..32de534 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/chan.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/chan.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_SW_CHAN_H__
#define __NVKM_SW_CHAN_H__
#define nvkm_sw_chan(p) container_of((p), struct nvkm_sw_chan, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h
index 459afd3..6d364d7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_SW_NV50_H__
#define __NVKM_SW_NV50_H__
#define nv50_sw_chan(p) container_of((p), struct nv50_sw_chan, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nvsw.h b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nvsw.h
index d703495..d2f8464 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nvsw.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nvsw.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_NVSW_H__
#define __NVKM_NVSW_H__
#define nvkm_nvsw(p) container_of((p), struct nvkm_nvsw, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/sw/priv.h
index 4aca179..6d18fc6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_SW_PRIV_H__
#define __NVKM_SW_PRIV_H__
#define nvkm_sw(p) container_of((p), struct nvkm_sw, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild
index 9281c82..70164f4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
#nvkm-y += nvkm/engine/vic/base.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
index 456e43f..d48ea0fd 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/engine/vp/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild b/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild
index 8afbf0f..b5665ad 100644
--- a/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/falcon/base.o
nvkm-y += nvkm/falcon/v1.o
nvkm-y += nvkm/falcon/msgqueue.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/priv.h b/drivers/gpu/drm/nouveau/nvkm/falcon/priv.h
index d515ad9..900fe1d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/falcon/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/falcon/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FALCON_PRIV_H__
#define __NVKM_FALCON_PRIV_H__
#include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c b/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c
index 9def926..6d978fe 100644
--- a/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c
+++ b/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c
@@ -182,6 +182,7 @@
static void
nvkm_falcon_v1_bind_context(struct nvkm_falcon *falcon, struct nvkm_memory *ctx)
{
+ struct nvkm_device *device = falcon->owner->device;
u32 inst_loc;
u32 fbif;
@@ -233,6 +234,41 @@
nvkm_falcon_mask(falcon, 0x090, 0x10000, 0x10000);
nvkm_falcon_mask(falcon, 0x0a4, 0x8, 0x8);
+
+ /* Not sure if this is a WAR for a HW issue, or some additional
+ * programming sequence that's needed to properly complete the
+ * context switch we trigger above.
+ *
+ * Fixes unreliability of booting the SEC2 RTOS on Quadro P620,
+ * particularly when resuming from suspend.
+ *
+ * Also removes the need for an odd workaround where we needed
+ * to program SEC2's FALCON_CPUCTL_ALIAS_STARTCPU twice before
+ * the SEC2 RTOS would begin executing.
+ */
+ switch (falcon->owner->index) {
+ case NVKM_SUBDEV_GSP:
+ case NVKM_ENGINE_SEC2:
+ nvkm_msec(device, 10,
+ u32 irqstat = nvkm_falcon_rd32(falcon, 0x008);
+ u32 flcn0dc = nvkm_falcon_rd32(falcon, 0x0dc);
+ if ((irqstat & 0x00000008) &&
+ (flcn0dc & 0x00007000) == 0x00005000)
+ break;
+ );
+
+ nvkm_falcon_mask(falcon, 0x004, 0x00000008, 0x00000008);
+ nvkm_falcon_mask(falcon, 0x058, 0x00000002, 0x00000002);
+
+ nvkm_msec(device, 10,
+ u32 flcn0dc = nvkm_falcon_rd32(falcon, 0x0dc);
+ if ((flcn0dc & 0x00007000) == 0x00000000)
+ break;
+ );
+ break;
+ default:
+ break;
+ }
}
static void
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild
index d8c2871..4e136f3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
include $(src)/nvkm/subdev/bar/Kbuild
include $(src)/nvkm/subdev/bios/Kbuild
include $(src)/nvkm/subdev/bus/Kbuild
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild
index 8210bf9..8faee33 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/bar/base.o
nvkm-y += nvkm/subdev/bar/nv50.o
nvkm-y += nvkm/subdev/bar/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h
index 4f2b66e..4ae4c71 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __GF100_BAR_H__
#define __GF100_BAR_H__
#define gf100_bar(p) container_of((p), struct gf100_bar, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h
index 2fe833f..e4193de 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV50_BAR_H__
#define __NV50_BAR_H__
#define nv50_bar(p) container_of((p), struct nv50_bar, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h
index 01ba5b2..869ad18 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_BAR_PRIV_H__
#define __NVKM_BAR_PRIV_H__
#define nvkm_bar(p) container_of((p), struct nvkm_bar, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild
index bb4759c..5a970fb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/bios/base.o
nvkm-y += nvkm/subdev/bios/bit.o
nvkm-y += nvkm/subdev/bios/boost.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h
index 33435ca..fac1bff 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_BIOS_PRIV_H__
#define __NVKM_BIOS_PRIV_H__
#define nvkm_bios(p) container_of((p), struct nvkm_bios, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild
index 409137f..01d7379 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/bus/base.o
nvkm-y += nvkm/subdev/bus/hwsq.o
nvkm-y += nvkm/subdev/bus/nv04.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h
index 17ac181..217a0a4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_BUS_HWSQ_H__
#define __NVKM_BUS_HWSQ_H__
#include <subdev/bus.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
index ef01e56..76f7ba1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_BUS_PRIV_H__
#define __NVKM_BUS_PRIV_H__
#define nvkm_bus(p) container_of((p), struct nvkm_bus, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild
index 0a8a707..dcecd49 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/clk/base.o
nvkm-y += nvkm/subdev/clk/nv04.o
nvkm-y += nvkm/subdev/clk/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gt215.h b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gt215.h
index 1ea886a..34754ef 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gt215.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gt215.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_CLK_NVA3_H__
#define __NVKM_CLK_NVA3_H__
#include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.h b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.h
index f134d97..7c77132 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV50_CLK_H__
#define __NV50_CLK_H__
#define nv50_clk(p) container_of((p), struct nv50_clk, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/pll.h b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/pll.h
index 9a39f1f..6319075 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/pll.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/pll.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_PLL_H__
#define __NVKM_PLL_H__
#include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/priv.h
index b656177..81dfb37 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_CLK_PRIV_H__
#define __NVKM_CLK_PRIV_H__
#define nvkm_clk(p) container_of((p), struct nvkm_clk, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h
index d0715fe..e4b362d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_CLK_SEQ_H__
#define __NVKM_CLK_SEQ_H__
#include <subdev/bus/hwsq.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild
index f054c44..b342937 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/devinit/base.o
nvkm-y += nvkm/subdev/devinit/nv04.o
nvkm-y += nvkm/subdev/devinit/nv05.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.h b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.h
index b18e498..15b029d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV04_DEVINIT_H__
#define __NV04_DEVINIT_H__
#define nv04_devinit(p) container_of((p), struct nv04_devinit, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.h b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.h
index 72d130b..e8d37a6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV50_DEVINIT_H__
#define __NV50_DEVINIT_H__
#define nv50_devinit(p) container_of((p), struct nv50_devinit, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/priv.h
index 5b3097a5..94723352 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_DEVINIT_PRIV_H__
#define __NVKM_DEVINIT_PRIV_H__
#define nvkm_devinit(p) container_of((p), struct nvkm_devinit, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild
index c9bcf37..53b9d63 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/fault/base.o
nvkm-y += nvkm/subdev/fault/user.o
nvkm-y += nvkm/subdev/fault/gp100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild
index 88b1668..43a4215 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/fb/base.o
nvkm-y += nvkm/subdev/fb/nv04.o
nvkm-y += nvkm/subdev/fb/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.h
index ab261310..2ed7cda 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_RAM_NVC0_H__
#define __NVKM_RAM_NVC0_H__
#define gf100_fb(p) container_of((p), struct gf100_fb, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h
index dacc696..5e2b0c9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FB_NV50_H__
#define __NVKM_FB_NV50_H__
#define nv50_fb(p) container_of((p), struct nv50_fb, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h
index 1e4ad61c..c4e9f55 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FB_PRIV_H__
#define __NVKM_FB_PRIV_H__
#define nvkm_fb(p) container_of((p), struct nvkm_fb, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h
index 330132e..d723a9b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FB_RAM_PRIV_H__
#define __NVKM_FB_RAM_PRIV_H__
#include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramfuc.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramfuc.h
index a65fa55..247c0f8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramfuc.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramfuc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FBRAM_FUC_H__
#define __NVKM_FBRAM_FUC_H__
#include <subdev/fb.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.h
index 11f6bb2..a87de08 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NV40_FB_RAM_H__
#define __NV40_FB_RAM_H__
#define nv40_ram(p) container_of((p), struct nv40_ram, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h
index d8f5053e..aba5b73 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FBRAM_SEQ_H__
#define __NVKM_FBRAM_SEQ_H__
#include <subdev/bus/hwsq.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/regsnv04.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/regsnv04.h
index ad26fcb..8098cd7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/regsnv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/regsnv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FB_REGS_04_H__
#define __NVKM_FB_REGS_04_H__
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild
index 9626715..8e7cd9d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/fuse/base.o
nvkm-y += nvkm/subdev/fuse/nv50.o
nvkm-y += nvkm/subdev/fuse/gf100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/priv.h
index 3a5595a..2edc6124 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_FUSE_PRIV_H__
#define __NVKM_FUSE_PRIV_H__
#define nvkm_fuse(p) container_of((p), struct nvkm_fuse, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild
index 0169fc3..b2ad592 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/gpio/base.o
nvkm-y += nvkm/subdev/gpio/nv10.o
nvkm-y += nvkm/subdev/gpio/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/priv.h
index 9759f13..59e39af 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_GPIO_PRIV_H__
#define __NVKM_GPIO_PRIV_H__
#define nvkm_gpio(p) container_of((p), struct nvkm_gpio, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild
index fa566ea..e7c4f06 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/gsp/gv100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
index 69f341e..723d028 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/i2c/base.o
nvkm-y += nvkm/subdev/i2c/nv04.o
nvkm-y += nvkm/subdev/i2c/nv4e.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h
index 08f6b2e..30b4889 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_I2C_AUX_H__
#define __NVKM_I2C_AUX_H__
#include "pad.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c
index ecacb22..7193450 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c
@@ -185,6 +185,25 @@
}
static int
+nvkm_i2c_preinit(struct nvkm_subdev *subdev)
+{
+ struct nvkm_i2c *i2c = nvkm_i2c(subdev);
+ struct nvkm_i2c_bus *bus;
+ struct nvkm_i2c_pad *pad;
+
+ /*
+ * We init our i2c busses as early as possible, since they may be
+ * needed by the vbios init scripts on some cards
+ */
+ list_for_each_entry(pad, &i2c->pad, head)
+ nvkm_i2c_pad_init(pad);
+ list_for_each_entry(bus, &i2c->bus, head)
+ nvkm_i2c_bus_init(bus);
+
+ return 0;
+}
+
+static int
nvkm_i2c_init(struct nvkm_subdev *subdev)
{
struct nvkm_i2c *i2c = nvkm_i2c(subdev);
@@ -238,6 +257,7 @@
static const struct nvkm_subdev_func
nvkm_i2c = {
.dtor = nvkm_i2c_dtor,
+ .preinit = nvkm_i2c_preinit,
.init = nvkm_i2c_init,
.fini = nvkm_i2c_fini,
.intr = nvkm_i2c_intr,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bus.h b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bus.h
index 465464b..4c236ab 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bus.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bus.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_I2C_BUS_H__
#define __NVKM_I2C_BUS_H__
#include "pad.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h
index 33f0c809..4610168 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_I2C_PAD_H__
#define __NVKM_I2C_PAD_H__
#include <subdev/i2c.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/priv.h
index f476a69..bd86bc2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_I2C_PRIV_H__
#define __NVKM_I2C_PRIV_H__
#define nvkm_i2c(p) container_of((p), struct nvkm_i2c, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
index 5575303..127efb5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/ibus/gf100.o
nvkm-y += nvkm/subdev/ibus/gf117.o
nvkm-y += nvkm/subdev/ibus/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h
index 504a6d3..302d69e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_IBUS_PRIV_H__
#define __NVKM_IBUS_PRIV_H__
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild
index 52eb074..6634bcd 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild
@@ -1,3 +1,3 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/iccsense/base.o
nvkm-y += nvkm/subdev/iccsense/gf100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/priv.h
index bd599b8..cc09c6c50 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_ICCSENSE_PRIV_H__
#define __NVKM_ICCSENSE_PRIV_H__
#define nvkm_iccsense(p) container_of((p), struct nvkm_iccsense, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild
index e0031b5..06cbe19 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/instmem/base.o
nvkm-y += nvkm/subdev/instmem/nv04.o
nvkm-y += nvkm/subdev/instmem/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h
index b9e4751..f5da8fc 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_INSTMEM_PRIV_H__
#define __NVKM_INSTMEM_PRIV_H__
#define nvkm_instmem(p) container_of((p), struct nvkm_instmem, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild
index 61f655c..2b6d36e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/ltc/base.o
nvkm-y += nvkm/subdev/ltc/gf100.o
nvkm-y += nvkm/subdev/ltc/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
index 9dcde43..2fcf18e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_LTC_PRIV_H__
#define __NVKM_LTC_PRIV_H__
#define nvkm_ltc(p) container_of((p), struct nvkm_ltc, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
index 15da199..2585ef0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/mc/base.o
nvkm-y += nvkm/subdev/mc/nv04.o
nvkm-y += nvkm/subdev/mc/nv11.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
index eb91a4c..4aab753 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MC_PRIV_H__
#define __NVKM_MC_PRIV_H__
#define nvkm_mc(p) container_of((p), struct nvkm_mc, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild
index 697dc22..a602b0c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/mmu/base.o
nvkm-y += nvkm/subdev/mmu/nv04.o
nvkm-y += nvkm/subdev/mmu/nv41.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/priv.h
index 2ad1102..07f2fcd 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MMU_PRIV_H__
#define __NVKM_MMU_PRIV_H__
#define nvkm_mmu(p) container_of((p), struct nvkm_mmu, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild
index 7a54938..5124a0c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/mxm/base.o
nvkm-y += nvkm/subdev/mxm/mxms.o
nvkm-y += nvkm/subdev/mxm/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.h
index 011a67f..d9676b2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVMXM_MXMS_H__
#define __NVMXM_MXMS_H__
#include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/priv.h
index 6767c22..fc8f69e6f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_MXM_PRIV_H__
#define __NVKM_MXM_PRIV_H__
#define nvkm_mxm(p) container_of((p), struct nvkm_mxm, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
index 6fbd008..174bdf9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/pci/agp.o
nvkm-y += nvkm/subdev/pci/base.o
nvkm-y += nvkm/subdev/pci/pcie.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h
index edb7f00..ad4d362 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#include "priv.h"
#if defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && defined(MODULE))
#ifndef __NVKM_PCI_AGP_H__
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h
index c17f606..7009aad 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_PCI_PRIV_H__
#define __NVKM_PCI_PRIV_H__
#define nvkm_pci(p) container_of((p), struct nvkm_pci, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild
index 132ae33..e37b6e4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/pmu/base.o
nvkm-y += nvkm/subdev/pmu/memx.o
nvkm-y += nvkm/subdev/pmu/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h
index 1dbe593..4cf888f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gf100_pmu_data[] = {
/* 0x0000: proc_kern */
0x52544e49,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h
index e1e9819..e80eff1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gf119_pmu_data[] = {
/* 0x0000: proc_kern */
0x52544e49,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h
index e0222cb..275ec71 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gk208_pmu_data[] = {
/* 0x0000: proc_kern */
0x52544e49,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gt215.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gt215.fuc3.h
index defddf59..4b071e9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gt215.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gt215.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
static uint32_t gt215_pmu_data[] = {
/* 0x0000: proc_kern */
0x52544e49,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/os.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/os.h
index 30d9480..0d5abf2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/os.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/os.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_PWR_OS_H__
#define __NVKM_PWR_OS_H__
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c
index 7b05287..22eaebe 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
#ifndef __NVKM_PMU_MEMX_H__
#define __NVKM_PMU_MEMX_H__
#include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h
index e9c6f972..26d73f9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_PMU_PRIV_H__
#define __NVKM_PMU_PRIV_H__
#define nvkm_pmu(p) container_of((p), struct nvkm_pmu, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
index 51b3379..f3dee26 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/secboot/base.o
nvkm-y += nvkm/subdev/secboot/hs_ucode.o
nvkm-y += nvkm/subdev/secboot/ls_ucode_gr.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_msgqueue.c b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_msgqueue.c
index 77c13b0..a84a999 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_msgqueue.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_msgqueue.c
@@ -164,41 +164,12 @@
struct nvkm_sec2 *sec = device->sec2;
/* on SEC arguments are always at the beginning of EMEM */
const u32 addr_args = 0x01000000;
- u32 reg;
int ret;
ret = acr_ls_msgqueue_post_run(sec->queue, sec->falcon, addr_args);
if (ret)
return ret;
- /*
- * There is a bug where the LS firmware sometimes require to be started
- * twice (this happens only on SEC). Detect and workaround that
- * condition.
- *
- * Once started, the falcon will end up in STOPPED condition (bit 5)
- * if successful, or in HALT condition (bit 4) if not.
- */
- nvkm_msec(device, 1,
- if ((reg = nvkm_falcon_rd32(sb->boot_falcon, 0x100) & 0x30) != 0)
- break;
- );
- if (reg & BIT(4)) {
- nvkm_debug(subdev, "applying workaround for start bug...\n");
- nvkm_falcon_start(sb->boot_falcon);
- nvkm_msec(subdev->device, 1,
- if ((reg = nvkm_rd32(subdev->device,
- sb->boot_falcon->addr + 0x100)
- & 0x30) != 0)
- break;
- );
- if (reg & BIT(4)) {
- nvkm_error(subdev, "%s failed to start\n",
- nvkm_secboot_falcon_name[acr->boot_falcon]);
- return -EINVAL;
- }
- }
-
nvkm_debug(&sb->subdev, "%s started\n",
nvkm_secboot_falcon_name[acr->boot_falcon]);
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild
index 0cc1439..9aa76a2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/therm/base.o
nvkm-y += nvkm/subdev/therm/fan.o
nvkm-y += nvkm/subdev/therm/fannil.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild
index a4aa8e6..f710da4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/timer/base.o
nvkm-y += nvkm/subdev/timer/nv04.o
nvkm-y += nvkm/subdev/timer/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/priv.h
index 3b88784..89e9729 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_TIMER_PRIV_H__
#define __NVKM_TIMER_PRIV_H__
#define nvkm_timer(p) container_of((p), struct nvkm_timer, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/regsnv04.h b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/regsnv04.h
index 23d07f5..34a740b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/regsnv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/regsnv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#define NV04_PTIMER_INTR_0 0x009100
#define NV04_PTIMER_INTR_EN_0 0x009140
#define NV04_PTIMER_NUMERATOR 0x009200
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild
index e0b2724..438d9d7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild
@@ -1,3 +1,3 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/top/base.o
nvkm-y += nvkm/subdev/top/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/top/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/top/priv.h
index 4f49b0a..a16baa2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/top/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/top/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_TOP_PRIV_H__
#define __NVKM_TOP_PRIV_H__
#define nvkm_top(p) container_of((p), struct nvkm_top, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
index e80bc64..523a7cd 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
nvkm-y += nvkm/subdev/volt/base.o
nvkm-y += nvkm/subdev/volt/gpio.o
nvkm-y += nvkm/subdev/volt/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h
index 1a8ad56..75f13a3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_VOLT_PRIV_H__
#define __NVKM_VOLT_PRIV_H__
#define nvkm_volt(p) container_of((p), struct nvkm_volt, subdev)
diff --git a/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c b/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c
index bef4edd..14c96ed 100644
--- a/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c
+++ b/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c
@@ -15,13 +15,14 @@
#include "drm_selftest.h"
#include "test-drm_modeset_common.h"
+static const struct drm_connector no_connector = {};
+
static int drm_cmdline_test_res(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -42,11 +43,10 @@
static int drm_cmdline_test_res_missing_x(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("x480",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -54,11 +54,10 @@
static int drm_cmdline_test_res_missing_y(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("1024x",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -66,11 +65,10 @@
static int drm_cmdline_test_res_bad_y(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("1024xtest",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -78,11 +76,10 @@
static int drm_cmdline_test_res_missing_y_bpp(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("1024x-24",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -90,11 +87,10 @@
static int drm_cmdline_test_res_vesa(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480M",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -115,11 +111,10 @@
static int drm_cmdline_test_res_vesa_rblank(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480MR",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -140,11 +135,10 @@
static int drm_cmdline_test_res_rblank(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480R",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -165,11 +159,10 @@
static int drm_cmdline_test_res_bpp(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -191,11 +184,10 @@
static int drm_cmdline_test_res_bad_bpp(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("720x480-test",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -203,11 +195,10 @@
static int drm_cmdline_test_res_refresh(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480@60",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -229,11 +220,10 @@
static int drm_cmdline_test_res_bad_refresh(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("720x480@refresh",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -241,11 +231,10 @@
static int drm_cmdline_test_res_bpp_refresh(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -268,11 +257,10 @@
static int drm_cmdline_test_res_bpp_refresh_interlaced(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60i",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -295,11 +283,10 @@
static int drm_cmdline_test_res_bpp_refresh_margins(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60m",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -322,11 +309,10 @@
static int drm_cmdline_test_res_bpp_refresh_force_off(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60d",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -349,11 +335,10 @@
static int drm_cmdline_test_res_bpp_refresh_force_on_off(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("720x480-24@60de",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -361,11 +346,10 @@
static int drm_cmdline_test_res_bpp_refresh_force_on(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60e",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -388,11 +372,10 @@
static int drm_cmdline_test_res_bpp_refresh_force_on_analog(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60D",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -415,10 +398,11 @@
static int drm_cmdline_test_res_bpp_refresh_force_on_digital(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
+ static const struct drm_connector connector = {
+ .connector_type = DRM_MODE_CONNECTOR_DVII,
+ };
- connector.connector_type = DRM_MODE_CONNECTOR_DVII;
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60D",
&connector,
&mode));
@@ -443,11 +427,10 @@
static int drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60ime",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -470,11 +453,10 @@
static int drm_cmdline_test_res_margins_force_on(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480me",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -495,11 +477,10 @@
static int drm_cmdline_test_res_vesa_margins(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480Mm",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -520,11 +501,10 @@
static int drm_cmdline_test_res_invalid_mode(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("720x480f",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -532,11 +512,10 @@
static int drm_cmdline_test_res_bpp_wrong_place_mode(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("720x480e-24",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -544,11 +523,10 @@
static int drm_cmdline_test_name(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(strcmp(mode.name, "NTSC"));
FAIL_ON(mode.refresh_specified);
@@ -559,11 +537,10 @@
static int drm_cmdline_test_name_bpp(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC-24",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(strcmp(mode.name, "NTSC"));
@@ -577,11 +554,10 @@
static int drm_cmdline_test_name_bpp_refresh(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC-24@60",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -589,11 +565,10 @@
static int drm_cmdline_test_name_refresh(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC@60",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -601,11 +576,10 @@
static int drm_cmdline_test_name_refresh_wrong_mode(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC@60m",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -613,11 +587,10 @@
static int drm_cmdline_test_name_refresh_invalid_mode(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC@60f",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -625,11 +598,10 @@
static int drm_cmdline_test_name_option(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC,rotate=180",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(strcmp(mode.name, "NTSC"));
@@ -640,11 +612,10 @@
static int drm_cmdline_test_name_bpp_option(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC-24,rotate=180",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(strcmp(mode.name, "NTSC"));
@@ -657,11 +628,10 @@
static int drm_cmdline_test_rotate_0(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=0",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -683,11 +653,10 @@
static int drm_cmdline_test_rotate_90(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=90",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -709,11 +678,10 @@
static int drm_cmdline_test_rotate_180(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=180",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -735,11 +703,10 @@
static int drm_cmdline_test_rotate_270(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=270",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -761,11 +728,10 @@
static int drm_cmdline_test_rotate_invalid_val(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("720x480,rotate=42",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -773,11 +739,10 @@
static int drm_cmdline_test_rotate_truncated(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("720x480,rotate=",
- &connector,
+ &no_connector,
&mode));
return 0;
@@ -785,11 +750,10 @@
static int drm_cmdline_test_hmirror(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,reflect_x",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -811,11 +775,10 @@
static int drm_cmdline_test_vmirror(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,reflect_y",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -837,11 +800,10 @@
static int drm_cmdline_test_margin_options(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,margin_right=14,margin_left=24,margin_bottom=36,margin_top=42",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -866,11 +828,10 @@
static int drm_cmdline_test_multiple_options(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=270,reflect_x",
- &connector,
+ &no_connector,
&mode));
FAIL_ON(!mode.specified);
FAIL_ON(mode.xres != 720);
@@ -892,11 +853,10 @@
static int drm_cmdline_test_invalid_option(void *ignored)
{
- struct drm_connector connector = { };
struct drm_cmdline_mode mode = { };
FAIL_ON(drm_mode_parse_command_line_for_connector("720x480,test=42",
- &connector,
+ &no_connector,
&mode));
return 0;
diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
index 083f167..e946e20 100644
--- a/include/drm/drm_modes.h
+++ b/include/drm/drm_modes.h
@@ -537,7 +537,7 @@
/* parsing cmdline modes */
bool
drm_mode_parse_command_line_for_connector(const char *mode_option,
- struct drm_connector *connector,
+ const struct drm_connector *connector,
struct drm_cmdline_mode *mode);
struct drm_display_mode *
drm_mode_create_from_cmdline_mode(struct drm_device *dev,
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index d799858..11cc573 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -219,7 +219,10 @@
#define AMDGPU_CTX_PRIORITY_VERY_LOW -1023
#define AMDGPU_CTX_PRIORITY_LOW -512
#define AMDGPU_CTX_PRIORITY_NORMAL 0
-/* Selecting a priority above NORMAL requires CAP_SYS_NICE or DRM_MASTER */
+/*
+ * When used in struct drm_amdgpu_ctx_in, a priority above NORMAL requires
+ * CAP_SYS_NICE or DRM_MASTER
+*/
#define AMDGPU_CTX_PRIORITY_HIGH 512
#define AMDGPU_CTX_PRIORITY_VERY_HIGH 1023
@@ -229,6 +232,7 @@
/** For future use, no flags defined so far */
__u32 flags;
__u32 ctx_id;
+ /** AMDGPU_CTX_PRIORITY_* */
__s32 priority;
};
@@ -281,6 +285,7 @@
/* AMDGPU_SCHED_OP_* */
__u32 op;
__u32 fd;
+ /** AMDGPU_CTX_PRIORITY_* */
__s32 priority;
__u32 ctx_id;
};
