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| author | Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> | 2017-05-11 15:50:08 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-06-09 11:29:55 -0400 |
| commit | 3c8241722bc4f5879db42d3acd7fa840c8e608e7 (patch) | |
| tree | 02ed6955507ee79f37a287e76ac8ab9892407507 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | a6583af4ae1c4afa755d8d4a4e7768dd36176395 (diff) | |
| download | linux-3c8241722bc4f5879db42d3acd7fa840c8e608e7.tar.gz linux-3c8241722bc4f5879db42d3acd7fa840c8e608e7.tar.xz | |
drm/amdgpu: Support page directory update via CPU
If amdgpu.vm_update_context param is set to use CPU, then Page
Directories will be updated by CPU instead of SDMA
v2: Call amdgpu_vm_bo_wait before updating the page tables to ensure the
PD/PT BOs are free
v3: Minor changes - due to amdgpu_vm_bo_wait() prototype change, local
variable declaration order and function comments.
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@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_object.c')
0 files changed, 0 insertions, 0 deletions