| From c9c7186a306836ff243b283ed54e71bcebdda040 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Mon, 25 Apr 2022 10:16:46 +0800 |
| Subject: drm/amd/pm: fix the compile warning |
| |
| From: Evan Quan <evan.quan@amd.com> |
| |
| [ Upstream commit 555238d92ac32dbad2d77ad2bafc48d17391990c ] |
| |
| Fix the compile warning below: |
| drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/kv_dpm.c:1641 |
| kv_get_acp_boot_level() warn: always true condition '(table->entries[i]->clk >= 0) => (0-u32max >= 0)' |
| |
| Reported-by: kernel test robot <lkp@intel.com> |
| CC: Alex Deucher <alexander.deucher@amd.com> |
| Signed-off-by: Evan Quan <evan.quan@amd.com> |
| Reviewed-by: Alex Deucher <alexander.deucher@amd.com> |
| Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/gpu/drm/amd/amdgpu/kv_dpm.c | 14 +------------- |
| 1 file changed, 1 insertion(+), 13 deletions(-) |
| |
| diff --git a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c |
| index f61c489e5f6d..81f1591a9be9 100644 |
| --- a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c |
| +++ b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c |
| @@ -1617,19 +1617,7 @@ static int kv_update_samu_dpm(struct amdgpu_device *adev, bool gate) |
| |
| static u8 kv_get_acp_boot_level(struct amdgpu_device *adev) |
| { |
| - u8 i; |
| - struct amdgpu_clock_voltage_dependency_table *table = |
| - &adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table; |
| - |
| - for (i = 0; i < table->count; i++) { |
| - if (table->entries[i].clk >= 0) /* XXX */ |
| - break; |
| - } |
| - |
| - if (i >= table->count) |
| - i = table->count - 1; |
| - |
| - return i; |
| + return 0; |
| } |
| |
| static void kv_update_acp_boot_level(struct amdgpu_device *adev) |
| -- |
| 2.35.1 |
| |