aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
diff options
context:
space:
mode:
authorChristian König <christian.koenig@amd.com>2016-06-15 13:44:05 +0200
committerAlex Deucher <alexander.deucher@amd.com>2016-07-07 14:54:42 -0400
commitce64bc25ef2542296d9bf905994c1647442d65d6 (patch)
tree7ad34d6207861368a711cf7f2fdf5fb3f31b3024 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
parent281d144ddd4f6b3944c32ab0f346b03f0de0e6b8 (diff)
downloadlinux-stericsson-ce64bc25ef2542296d9bf905994c1647442d65d6.tar.gz
drm/amdgpu: pipeline evictions as well
This boosts Xonotic from 38fps to 47fps when artificially limiting VRAM to 256MB for testing. It should improve all CPU bound rendering situations where we have a lot of swapping to/from VRAM. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index b2b9df6686c8..f85527fbbac5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -286,8 +286,10 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo,
r = amdgpu_copy_buffer(ring, old_start, new_start,
new_mem->num_pages * PAGE_SIZE, /* bytes */
bo->resv, &fence);
- /* FIXME: handle copy error */
- r = ttm_bo_move_accel_cleanup(bo, fence, evict, new_mem);
+ if (r)
+ return r;
+
+ r = ttm_bo_pipeline_move(bo, fence, evict, new_mem);
fence_put(fence);
return r;
}