From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
The functions to fix up the sprite and cursor watermarks on ilk are
identical. Unify them to one, and give it an ilk_ prefix to make it
clear where it should be used.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_pm.c | 18 +++++-------------
1 file changed, 5 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 9fe5a390caa9..067dc1ac4521 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2942,18 +2942,10 @@ static void intel_read_wm_latency(struct drm_i915_private *dev_priv,
}
}
-static void intel_fixup_spr_wm_latency(struct drm_i915_private *dev_priv,
- uint16_t wm[5])
+static void ilk_fixup_spr_cur_wm_latency(struct drm_i915_private *dev_priv,
+ u16 wm[5])
{
- /* ILK sprite LP0 latency is 1300 ns */
- if (IS_GEN5(dev_priv))
- wm[0] = 13;
-}
-
-static void intel_fixup_cur_wm_latency(struct drm_i915_private *dev_priv,
- uint16_t wm[5])
-{
- /* ILK cursor LP0 latency is 1300 ns */
+ /* ILK sprite/cursor LP0 latency is 1300 ns */
if (IS_GEN5(dev_priv))
wm[0] = 13;
}
@@ -3026,8 +3018,8 @@ static void ilk_setup_wm_latency(struct drm_i915_private *dev_priv)
memcpy(dev_priv->wm.cur_latency, dev_priv->wm.pri_latency,
sizeof(dev_priv->wm.pri_latency));
- intel_fixup_spr_wm_latency(dev_priv, dev_priv->wm.spr_latency);
- intel_fixup_cur_wm_latency(dev_priv, dev_priv->wm.cur_latency);
+ ilk_fixup_spr_cur_wm_latency(dev_priv, dev_priv->wm.spr_latency);
+ ilk_fixup_spr_cur_wm_latency(dev_priv, dev_priv->wm.cur_latency);
intel_print_wm_latency(dev_priv, "Primary", dev_priv->wm.pri_latency);
intel_print_wm_latency(dev_priv, "Sprite", dev_priv->wm.spr_latency);
--
2.18.1
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