Patch "drm/plane-helper: Adapt cursor hack to transitional helpers" has been added to the 4.0-stable tree

This is a note to let you know that I've just added the patch titled

drm/plane-helper: Adapt cursor hack to transitional helpers

to the 4.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
drm-plane-helper-adapt-cursor-hack-to-transitional-helpers.patch
and it can be found in the queue-4.0 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Daniel Vetter <[email protected]>
Date: Wed, 20 May 2015 10:36:32 +0200
Subject: drm/plane-helper: Adapt cursor hack to transitional helpers

From: Daniel Vetter <[email protected]>

commit 2e7f43c41c042d6fed4d67aceeaae32d8f102e98 upstream.

In

commit f02ad907cd9e7fe3a6405d2d005840912f1ed258

Author: Daniel Vetter <[email protected]>
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).

---
 drivers/gpu/drm/drm_plane_helper.c |    3 +++
 1 file changed, 3 insertions(+)

@@ -476,6 +476,9 @@ int drm_plane_helper_commit(struct drm_p
 		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) {

Patches currently in stable-queue which might be from [email protected] are

queue-4.0/drm-plane-helper-adapt-cursor-hack-to-transitional-helpers.patch