This is a note to let you know that I've just added the patch titled
drm/radeon: avoid UVD corruption on AGP cards using GPU gart
to the 3.10-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-avoid-uvd-corruption-on-agp-cards-using-gpu-gart.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 4ca5a6cba53e13b8fd153b0762b4128fab6a3cfb Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@xxxxxxx>
Date: Sun, 15 Sep 2013 23:23:07 -0400
Subject: drm/radeon: avoid UVD corruption on AGP cards using GPU gart
From: Alex Deucher <alexander.deucher@xxxxxxx>
commit 4ca5a6cba53e13b8fd153b0762b4128fab6a3cfb upstream.
If the user has forced the driver to use the internal GPU gart
rather than AGP on an AGP card, force the buffers to vram
as well.
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
Tested-by: Dieter Nützel <Dieter@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon_cs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -84,7 +84,7 @@ static int radeon_cs_parser_relocs(struc
VRAM, also but everything into VRAM on AGP cards to avoid
image corruptions */
if (p->ring == R600_RING_TYPE_UVD_INDEX &&
- (i == 0 || p->rdev->flags & RADEON_IS_AGP)) {
+ (i == 0 || drm_pci_device_is_agp(p->rdev->ddev))) {
/* TODO: is this still needed for NI+ ? */
p->relocs[i].lobj.domain =
RADEON_GEM_DOMAIN_VRAM;
Patches currently in stable-queue which might be from alexander.deucher@xxxxxxx are
queue-3.10/drm-radeon-disable-tests-benchmarks-if-accel-is-disabled.patch
queue-3.10/drm-radeon-make-r100_cp_ring_info-and-radeon_ring_gfx-safe-v2.patch
queue-3.10/drm-radeon-add-missing-hdmi-callbacks-for-rv6xx.patch
queue-3.10/drm-radeon-avoid-uvd-corruption-on-agp-cards-using-gpu-gart.patch
queue-3.10/drm-radeon-fix-hdmi-audio-on-dce3.0-3.1-asics.patch
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