diff options
| author | Ramesh Errabolu <Ramesh.Errabolu@amd.com> | 2021-11-08 23:37:27 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-11-22 14:45:01 -0500 |
| commit | f441dd33db4a5ba306d507e70e97f4656d526e38 (patch) | |
| tree | c63d30014048e6d95352a77fed16cea31ac75afd /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | |
| parent | 1d925758ba1a5d2716a847903e2fd04efcbd9862 (diff) | |
drm/amdgpu: Update BO memory accounting to rely on allocation flag
Accounting system to track amount of available memory (system, TTM
and VRAM of a device) relies on BO's domain. The change is to rely
instead on allocation flag indicating BO type - VRAM, GTT, USERPTR,
MMIO or DOORBELL
Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h index d00de575c541..fcbc8a9c9e06 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -301,6 +301,12 @@ void amdgpu_amdkfd_ras_poison_consumption_handler(struct amdgpu_device *adev); void amdgpu_amdkfd_gpuvm_init_mem_limits(void); void amdgpu_amdkfd_gpuvm_destroy_cb(struct amdgpu_device *adev, struct amdgpu_vm *vm); + +/** + * @amdgpu_amdkfd_release_notify() - Notify KFD when GEM object is released + * + * Allows KFD to release its resources associated with the GEM object. + */ void amdgpu_amdkfd_release_notify(struct amdgpu_bo *bo); void amdgpu_amdkfd_reserve_system_mem(uint64_t size); #else |