From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Flush the primary plane changes when enabling/disabling the primary plane in response to sprite visibility. Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/intel_sprite.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 76d0e2f..e001d2c 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -527,6 +527,7 @@ intel_enable_primary(struct drm_crtc *crtc) intel_crtc->primary_disabled = false; I915_WRITE(reg, I915_READ(reg) | DISPLAY_PLANE_ENABLE); + intel_flush_primary_plane(dev_priv, intel_crtc->plane); /* * FIXME IPS should be fine as long as one plane is @@ -571,6 +572,7 @@ intel_disable_primary(struct drm_crtc *crtc) hsw_disable_ips(intel_crtc); I915_WRITE(reg, I915_READ(reg) & ~DISPLAY_PLANE_ENABLE); + intel_flush_primary_plane(dev_priv, intel_crtc->plane); } static int -- 1.8.1.5 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
