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| author |   Junwei Zhang <Jerry.Zhang@amd.com> | 2017-04-05 13:54:56 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-04-07 15:15:43 -0400 |
| commit | bab4fee703ae5bfccb9ba2d1d92294f9db0887c7 (patch) | |
| tree | 44fb61c13f9b8b86c7c325467cf9b41bc6578ab1 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | drm/amdgpu: Avoid overflows/divide-by-zero in latency_watermark calculations. (diff) | |
| download | linux-dev-bab4fee703ae5bfccb9ba2d1d92294f9db0887c7.tar.xz linux-dev-bab4fee703ae5bfccb9ba2d1d92294f9db0887c7.zip | |
drm/amdgpu: set vm size and block size by individual gmc by default (v3)
By default, the value is set by individual gmc.
if a specific value is input, it overrides the global value for all
v2: create helper funcs
v3: update gmc9 APU's num_level athough it may be updated in the future.
Signed-off-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_vm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 02b0dd3b135f..d9e57290dc71 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -234,5 +234,6 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, uint64_t saddr, uint64_t size); void amdgpu_vm_bo_rmv(struct amdgpu_device *adev, struct amdgpu_bo_va *bo_va); +void amdgpu_vm_adjust_size(struct amdgpu_device *adev, uint64_t vm_size); #endif |