summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDaniel Vetter <daniel.vetter@ffwll.ch>2015-05-20 10:36:32 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-06-06 08:21:08 -0700
commitca0e02ebc01c44ec45e02cc01c39fa835e25a215 (patch)
tree7d81106b47631d32984f03f99d10b0dc21fe8e0e
parent5aff4de2715b693356060b54b17e63976dedbad4 (diff)
drm/plane-helper: Adapt cursor hack to transitional helpers
commit 2e7f43c41c042d6fed4d67aceeaae32d8f102e98 upstream. In commit f02ad907cd9e7fe3a6405d2d005840912f1ed258 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Thu Jan 22 16:36:23 2015 +0100 drm/atomic-helpers: Recover full cursor plane behaviour we've added a hack to atomic helpers to never to vblank waits for cursor updates through the legacy apis since that's what X expects. Unfortunately we've (again) forgotten to adjust the transitional helpers. Do this now. This fixes regressions for drivers only partially converted over to atomic (like i915). Reported-by: Pekka Paalanen <ppaalanen@gmail.com> Cc: Pekka Paalanen <ppaalanen@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-and-tested-by: Mario Kleiner <mario.kleiner.de@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/gpu/drm/drm_plane_helper.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c
index 5ba5792..98b1257 100644
--- a/drivers/gpu/drm/drm_plane_helper.c
+++ b/drivers/gpu/drm/drm_plane_helper.c
@@ -476,6 +476,9 @@ int drm_plane_helper_commit(struct drm_plane *plane,
if (!crtc[i])
continue;
+ if (crtc[i]->cursor == plane)
+ continue;
+
/* There's no other way to figure out whether the crtc is running. */
ret = drm_crtc_vblank_get(crtc[i]);
if (ret == 0) {