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| author | Alex Sierra <alex.sierra@amd.com> | 2019-12-19 23:57:03 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-01-16 13:34:33 -0500 |
| commit | ffa022696f46fb6c13e30cad59b7271a687f96b8 (patch) | |
| tree | 3566e3a1ac9de19ead2899ba6b806e5ada2570ec /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | |
| parent | ea930000a6dcd161346c957545f7e67b3f77ec06 (diff) | |
| download | lwn-ffa022696f46fb6c13e30cad59b7271a687f96b8.tar.gz lwn-ffa022696f46fb6c13e30cad59b7271a687f96b8.zip | |
drm/amdgpu: GPU TLB flush API moved to amdgpu_amdkfd
[Why]
TLB flush method has been deprecated using kfd2kgd interface.
This implementation is now on the amdgpu_amdkfd API.
[How]
TLB flush functions now implemented in amdgpu_amdkfd.
Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Acked-by: Christian König <christian.koenig@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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h index 069d5d230810..47b0f2957d1f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -136,6 +136,8 @@ int amdgpu_amdkfd_submit_ib(struct kgd_dev *kgd, enum kgd_engine_type engine, uint32_t *ib_cmd, uint32_t ib_len); void amdgpu_amdkfd_set_compute_idle(struct kgd_dev *kgd, bool idle); bool amdgpu_amdkfd_have_atomics_support(struct kgd_dev *kgd); +int amdgpu_amdkfd_flush_gpu_tlb_vmid(struct kgd_dev *kgd, uint16_t vmid); +int amdgpu_amdkfd_flush_gpu_tlb_pasid(struct kgd_dev *kgd, uint16_t pasid); bool amdgpu_amdkfd_is_kfd_vmid(struct amdgpu_device *adev, u32 vmid); |