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| author | Oak Zeng <Oak.Zeng@amd.com> | 2019-05-08 16:14:45 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-28 14:44:18 -0500 |
| commit | 71efab6a30ab392af6a3fe1ce06bcf25c82ff3cb (patch) | |
| tree | 36132e5021df69846d36415dca85a03951416d18 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | |
| parent | e09d4fc8db949715848b2d4567ad47e6b8cf0a1b (diff) | |
| download | linux-71efab6a30ab392af6a3fe1ce06bcf25c82ff3cb.tar.bz2 | |
drm/amdgpu: Add function to add/remove gws to kfd process
GWS bo is shared between all kfd processes. Add function to add gws
to kfd process's bo list so gws can be evicted from and restored
for process.
Signed-off-by: Oak Zeng <Oak.Zeng@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 c00c9749406e..f968bf147c5e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -155,6 +155,8 @@ int amdgpu_amdkfd_alloc_gtt_mem(struct kgd_dev *kgd, size_t size, void amdgpu_amdkfd_free_gtt_mem(struct kgd_dev *kgd, void *mem_obj); int amdgpu_amdkfd_alloc_gws(struct kgd_dev *kgd, size_t size, void **mem_obj); void amdgpu_amdkfd_free_gws(struct kgd_dev *kgd, void *mem_obj); +int amdgpu_amdkfd_add_gws_to_process(void *info, void *gws, struct kgd_mem **mem); +int amdgpu_amdkfd_remove_gws_from_process(void *info, void *mem); uint32_t amdgpu_amdkfd_get_fw_version(struct kgd_dev *kgd, enum kgd_engine_type type); void amdgpu_amdkfd_get_local_mem_info(struct kgd_dev *kgd, |