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authorChristian König <christian.koenig@amd.com>2015-09-02 20:25:48 +0200
committerAlex Deucher <alexander.deucher@amd.com>2015-09-03 14:30:49 -0400
commit270e869d846af143f60b7404e01e785d18420007 (patch)
tree711237ca9c0f6c2f00c2098313c6fea496402a73 /drivers/gpu
parent362eda04ba0638af1c41dcc1e594dcbff80346c1 (diff)
downloadlinux-270e869d846af143f60b7404e01e785d18420007.tar.bz2
drm/amdgpu: fix buffer placement under memory pressure
Some buffers (UVD/VM page tables) must be placed in VRAM, but the byte restriction for moving buffers didn't took this into account. Port of radeon commit 4b09556660bfe1b43d72ca858524c6baf2c6cb1d. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 6a206f15635f..3b355aeb62fd 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -354,7 +354,7 @@ int amdgpu_cs_list_validate(struct amdgpu_cs_parser *p)
* into account. We don't want to disallow buffer moves
* completely.
*/
- if (current_domain != AMDGPU_GEM_DOMAIN_CPU &&
+ if ((lobj->allowed_domains & current_domain) != 0 &&
(domain & current_domain) == 0 && /* will be moved */
bytes_moved > bytes_moved_threshold) {
/* don't move it */