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| author | Christian König <christian.koenig@amd.com> | 2017-01-23 16:28:06 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-01-27 12:20:34 -0500 |
| commit | 373308a5f5f3f82656567481f688350887abb771 (patch) | |
| tree | e7d4c734fa8c2c89a6217c07ecd16fa3e24bcf7c | |
| parent | e1f055b30187204439b6693a118b9dde9cda04ae (diff) | |
| download | op-kernel-dev-373308a5f5f3f82656567481f688350887abb771.zip op-kernel-dev-373308a5f5f3f82656567481f688350887abb771.tar.gz | |
drm/amdgpu: double the priority of kernel allocations
Give kernel allocations a higher priority cause it is often
more work to swap them back in.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Roger.He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index c43e8c5..a97d883 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -387,6 +387,8 @@ int amdgpu_bo_create_restricted(struct amdgpu_device *adev, return r; bo->tbo.priority = ilog2(bo->tbo.num_pages); + if (kernel) + bo->tbo.priority *= 2; bo->tbo.priority = min(bo->tbo.priority, (unsigned)(TTM_MAX_BO_PRIORITY - 1)); if (flags & AMDGPU_GEM_CREATE_VRAM_CLEARED && |
