From: Ville Syrjälä <ville.syrj...@linux.intel.com>
We still had one lingering RMW in ivb_sprite_disable(), all the other
RMWs were killed off from the sprite code some time ago. Kill the
straggler too.
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/intel_sprite.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_sprite.c
b/drivers/gpu/drm/i915/intel_sprite.c
index 7f0911e..a84cbf42 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -610,7 +610,7 @@ ivb_disable_plane(struct drm_plane *plane, struct drm_crtc
*crtc)
struct intel_plane *intel_plane = to_intel_plane(plane);
int pipe = intel_plane->pipe;
- I915_WRITE(SPRCTL(pipe), I915_READ(SPRCTL(pipe)) & ~SPRITE_ENABLE);
+ I915_WRITE(SPRCTL(pipe), 0);
/* Can't leave the scaler enabled... */
if (intel_plane->can_scale)
I915_WRITE(SPRSCALE(pipe), 0);
--
2.4.9
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