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| author | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2017-03-23 21:36:31 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-30 06:54:15 +0300 |
| commit | f34678187a339702256c70c88c3db2d1975484ce (patch) | |
| tree | 2f762f5ef7ecaebfc654ffe03da435f4abd8ddfa /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | 923d26db85e8188bdbfeb7f8d70dfd86d901d4f0 (diff) | |
| download | linux-f34678187a339702256c70c88c3db2d1975484ce.tar.xz | |
drm/amdgpu: add optional fence out-parameter to amdgpu_vm_clear_freed
We will add the fence to freed buffer objects in a later commit, to ensure
that the underlying memory can only be re-used after all references in
page tables have been cleared.
Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-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_cs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 |
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 419fab50dc54..e83a6dcf2f68 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -785,7 +785,7 @@ static int amdgpu_bo_vm_update_pte(struct amdgpu_cs_parser *p) if (r) return r; - r = amdgpu_vm_clear_freed(adev, vm); + r = amdgpu_vm_clear_freed(adev, vm, NULL); if (r) return r; |