This is a note to let you know that I've just added the patch titled
drm/radeon: fix cursor corruption on DCE6 and newer
to the 3.7-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-radeon-fix-cursor-corruption-on-dce6-and-newer.patch
and it can be found in the queue-3.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From e521a29014794d139cca46396d1af8faf1295a26 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jgli...@redhat.com>
Date: Mon, 21 Jan 2013 15:50:03 -0500
Subject: drm/radeon: fix cursor corruption on DCE6 and newer
From: Jerome Glisse <jgli...@redhat.com>
commit e521a29014794d139cca46396d1af8faf1295a26 upstream.
Aruba and newer gpu does not need the avivo cursor work around,
quite the opposite this work around lead to corruption.
agd5f: check DCE6 rather than ARUBA since the issue is DCE
version specific rather than family specific.
Signed-off-by: Jerome Glisse <jgli...@redhat.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/gpu/drm/radeon/radeon_cursor.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/gpu/drm/radeon/radeon_cursor.c
+++ b/drivers/gpu/drm/radeon/radeon_cursor.c
@@ -240,7 +240,8 @@ int radeon_crtc_cursor_move(struct drm_c
y = 0;
}
- if (ASIC_IS_AVIVO(rdev)) {
+ /* fixed on DCE6 and newer */
+ if (ASIC_IS_AVIVO(rdev) && !ASIC_IS_DCE6(rdev)) {
int i = 0;
struct drm_crtc *crtc_p;
Patches currently in stable-queue which might be from jgli...@redhat.com are
queue-3.7/drm-radeon-fix-cursor-corruption-on-dce6-and-newer.patch
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