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Patch "drm/qxl: recreate the primary surface when the bo is not primary" has been added to the 4.1-stable tree

PATCH [email protected] 1 participant 1 message Oct 17, 2015

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

drm/qxl: recreate the primary surface when the bo is not primary

to the 4.1-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-qxl-recreate-the-primary-surface-when-the-bo-is-not-primary.patch
and it can be found in the queue-4.1 subdirectory.

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

Quoted 1 line

From 8d0d94015e96b8853c4f7f06eac3f269e1b3d866 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?Fabiano=20Fid=C3=AAncio?= <[email protected]>
Date: Thu, 24 Sep 2015 15:18:34 +0200
Subject: drm/qxl: recreate the primary surface when the bo is not primary
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From: =?UTF-8?q?Fabiano=20Fid=C3=AAncio?= <[email protected]>

commit 8d0d94015e96b8853c4f7f06eac3f269e1b3d866 upstream.

When disabling/enabling a crtc the primary area must be updated independently of which crtc has been disabled/enabled.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1264735

---
 drivers/gpu/drm/qxl/qxl_display.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/gpu/drm/qxl/qxl_display.c +1 -1
@@ -618,7 +618,7 @@ static int qxl_crtc_mode_set(struct drm_
 		  adjusted_mode->hdisplay,
 		  adjusted_mode->vdisplay);
 
-	if (qcrtc->index == 0)
+	if (bo->is_primary == false)
 		recreate_primary = true;
 
 	if (bo->surf.stride * bo->surf.height > qdev->vram_size) {

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

queue-4.1/drm-qxl-recreate-the-primary-surface-when-the-bo-is-not-primary.patch