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(parent: b96bfe0) | patch
drm/radeon: also try GART for CPU accessed buffers
authorChristian König <christian.koenig@amd.com>
Mon, 5 May 2014 16:40:12 +0000 (18:40 +0200)
committerBen Hutchings <ben@decadent.org.uk>
Mon, 9 Jun 2014 12:29:13 +0000 (13:29 +0100)
commit7219b6feb15328ac7cdd417368ceea54733ed2dc
tree51af362b4288e506c49b6a276f591e55c5a009c9tree | snapshot
parentb96bfe05b2b90f524b26e3d583d13d200811690ccommit | diff
drm/radeon: also try GART for CPU accessed buffers

commit 544092596e8ac269f70e70961b5e9381909c9b1e upstream.

Placing them exclusively into VRAM might not work all the time.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=78297

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
[bwh: Backported to 3.2: ttm_bo_validate() takes an extra no_wait_reserve
 parameter; keep passing true]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/gpu/drm/radeon/radeon_object.c diff | blob | history
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