drm/i915: mask tiled bit when updating ILK sprites

Or going from tiled to untiled may break. Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
git-mirror · Jul 20, 2012 · 7962652 · 7962652
1 parent 0d71068
commit 7962652
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
@@ -234,6 +234,7 @@ ilk_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb,
 	dvscntr &= ~DVS_PIXFORMAT_MASK;
 	dvscntr &= ~DVS_RGB_ORDER_XBGR;
 	dvscntr &= ~DVS_YUV_BYTE_ORDER_MASK;
+	dvscntr &= ~DVS_TILED;
 
 	switch (fb->pixel_format) {
 	case DRM_FORMAT_XBGR8888: