blob: e509ba8ba63eabea0d90221f9540e532ca70adf0 [file] [log] [blame]
From 15af91ef1315c736e8bdb8826ed79117af564093 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@linux.intel.com>
Date: Fri, 5 Jul 2013 11:57:17 +0300
Subject: drm/i915: Rename most wm compute functions to ilk_ prefix
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These functions are appropriate for everything since ILK.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
(cherry picked from commit 23297044ac70da5c87b1c1ef7d5cf32c84b2fd00)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
---
drivers/gpu/drm/i915/intel_pm.c | 40 ++++++++++++++++++++--------------------
1 file changed, 20 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 73e99cfeff48..e2842614bf76 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2126,7 +2126,7 @@ static uint32_t ilk_pipe_pixel_rate(struct drm_device *dev,
return pixel_rate;
}
-static uint32_t hsw_wm_method1(uint32_t pixel_rate, uint8_t bytes_per_pixel,
+static uint32_t ilk_wm_method1(uint32_t pixel_rate, uint8_t bytes_per_pixel,
uint32_t latency)
{
uint64_t ret;
@@ -2137,7 +2137,7 @@ static uint32_t hsw_wm_method1(uint32_t pixel_rate, uint8_t bytes_per_pixel,
return ret;
}
-static uint32_t hsw_wm_method2(uint32_t pixel_rate, uint32_t pipe_htotal,
+static uint32_t ilk_wm_method2(uint32_t pixel_rate, uint32_t pipe_htotal,
uint32_t horiz_pixels, uint8_t bytes_per_pixel,
uint32_t latency)
{
@@ -2149,7 +2149,7 @@ static uint32_t hsw_wm_method2(uint32_t pixel_rate, uint32_t pipe_htotal,
return ret;
}
-static uint32_t hsw_wm_fbc(uint32_t pri_val, uint32_t horiz_pixels,
+static uint32_t ilk_wm_fbc(uint32_t pri_val, uint32_t horiz_pixels,
uint8_t bytes_per_pixel)
{
return DIV_ROUND_UP(pri_val * 64, horiz_pixels * bytes_per_pixel) + 2;
@@ -2198,7 +2198,7 @@ enum hsw_data_buf_partitioning {
};
/* For both WM_PIPE and WM_LP. */
-static uint32_t hsw_compute_pri_wm(struct hsw_pipe_wm_parameters *params,
+static uint32_t ilk_compute_pri_wm(struct hsw_pipe_wm_parameters *params,
uint32_t mem_value,
bool is_lp)
{
@@ -2208,14 +2208,14 @@ static uint32_t hsw_compute_pri_wm(struct hsw_pipe_wm_parameters *params,
if (!params->active)
return 0;
- method1 = hsw_wm_method1(params->pixel_rate,
+ method1 = ilk_wm_method1(params->pixel_rate,
params->pri_bytes_per_pixel,
mem_value);
if (!is_lp)
return method1;
- method2 = hsw_wm_method2(params->pixel_rate,
+ method2 = ilk_wm_method2(params->pixel_rate,
params->pipe_htotal,
params->pri_horiz_pixels,
params->pri_bytes_per_pixel,
@@ -2225,7 +2225,7 @@ static uint32_t hsw_compute_pri_wm(struct hsw_pipe_wm_parameters *params,
}
/* For both WM_PIPE and WM_LP. */
-static uint32_t hsw_compute_spr_wm(struct hsw_pipe_wm_parameters *params,
+static uint32_t ilk_compute_spr_wm(struct hsw_pipe_wm_parameters *params,
uint32_t mem_value)
{
uint32_t method1, method2;
@@ -2233,10 +2233,10 @@ static uint32_t hsw_compute_spr_wm(struct hsw_pipe_wm_parameters *params,
if (!params->active || !params->sprite_enabled)
return 0;
- method1 = hsw_wm_method1(params->pixel_rate,
+ method1 = ilk_wm_method1(params->pixel_rate,
params->spr_bytes_per_pixel,
mem_value);
- method2 = hsw_wm_method2(params->pixel_rate,
+ method2 = ilk_wm_method2(params->pixel_rate,
params->pipe_htotal,
params->spr_horiz_pixels,
params->spr_bytes_per_pixel,
@@ -2245,13 +2245,13 @@ static uint32_t hsw_compute_spr_wm(struct hsw_pipe_wm_parameters *params,
}
/* For both WM_PIPE and WM_LP. */
-static uint32_t hsw_compute_cur_wm(struct hsw_pipe_wm_parameters *params,
+static uint32_t ilk_compute_cur_wm(struct hsw_pipe_wm_parameters *params,
uint32_t mem_value)
{
if (!params->active)
return 0;
- return hsw_wm_method2(params->pixel_rate,
+ return ilk_wm_method2(params->pixel_rate,
params->pipe_htotal,
params->cur_horiz_pixels,
params->cur_bytes_per_pixel,
@@ -2259,14 +2259,14 @@ static uint32_t hsw_compute_cur_wm(struct hsw_pipe_wm_parameters *params,
}
/* Only for WM_LP. */
-static uint32_t hsw_compute_fbc_wm(struct hsw_pipe_wm_parameters *params,
+static uint32_t ilk_compute_fbc_wm(struct hsw_pipe_wm_parameters *params,
uint32_t pri_val,
uint32_t mem_value)
{
if (!params->active)
return 0;
- return hsw_wm_fbc(pri_val,
+ return ilk_wm_fbc(pri_val,
params->pri_horiz_pixels,
params->pri_bytes_per_pixel);
}
@@ -2281,10 +2281,10 @@ static bool hsw_compute_lp_wm(uint32_t mem_value, struct hsw_wm_maximums *max,
for (pipe = PIPE_A; pipe <= PIPE_C; pipe++) {
struct hsw_pipe_wm_parameters *p = &params[pipe];
- pri_val[pipe] = hsw_compute_pri_wm(p, mem_value, true);
- spr_val[pipe] = hsw_compute_spr_wm(p, mem_value);
- cur_val[pipe] = hsw_compute_cur_wm(p, mem_value);
- fbc_val[pipe] = hsw_compute_fbc_wm(p, pri_val[pipe], mem_value);
+ pri_val[pipe] = ilk_compute_pri_wm(p, mem_value, true);
+ spr_val[pipe] = ilk_compute_spr_wm(p, mem_value);
+ cur_val[pipe] = ilk_compute_cur_wm(p, mem_value);
+ fbc_val[pipe] = ilk_compute_fbc_wm(p, pri_val[pipe], mem_value);
}
result->pri_val = max3(pri_val[0], pri_val[1], pri_val[2]);
@@ -2311,9 +2311,9 @@ static uint32_t hsw_compute_wm_pipe(struct drm_i915_private *dev_priv,
{
uint32_t pri_val, cur_val, spr_val;
- pri_val = hsw_compute_pri_wm(params, mem_value, false);
- spr_val = hsw_compute_spr_wm(params, mem_value);
- cur_val = hsw_compute_cur_wm(params, mem_value);
+ pri_val = ilk_compute_pri_wm(params, mem_value, false);
+ spr_val = ilk_compute_spr_wm(params, mem_value);
+ cur_val = ilk_compute_cur_wm(params, mem_value);
WARN(pri_val > 127,
"Primary WM error, mode not supported for pipe %c\n",
--
1.8.5.rc3