From: Ville Syrjälä <ville.syrj...@linux.intel.com>
ILK and VLV codepaths didn't update sprite watermarks when disabling a
sprite. Make them do that.
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/intel_sprite.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_sprite.c
b/drivers/gpu/drm/i915/intel_sprite.c
index 418bf8d..7eb1597 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -154,6 +154,8 @@ vlv_disable_plane(struct drm_plane *dplane, struct drm_crtc
*crtc)
/* Activate double buffered register update */
I915_MODIFY_DISPBASE(SPSURF(pipe, plane), 0);
POSTING_READ(SPSURF(pipe, plane));
+
+ intel_update_sprite_watermarks(dplane, crtc, 0, 0, false, false);
}
static int
@@ -504,6 +506,8 @@ ilk_disable_plane(struct drm_plane *plane, struct drm_crtc
*crtc)
/* Flush double buffered register updates */
I915_MODIFY_DISPBASE(DVSSURF(pipe), 0);
POSTING_READ(DVSSURF(pipe));
+
+ intel_update_sprite_watermarks(plane, crtc, 0, 0, false, false);
}
static void
--
1.8.1.5
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