diff options
| author | Kent Russell <kent.russell@amd.com> | 2017-12-08 23:09:05 -0500 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2017-12-08 23:09:05 -0500 |
| commit | 9f0a0b41ffccf9a76b19ea263ae16d2d5888093e (patch) | |
| tree | 7f1de04eb204fc7f0213035b1c80968cc5d0f370 /drivers/gpu/drm/amd/include/kgd_kfd_interface.h | |
| parent | b441093e40e14d8305f0bee37cbaa3fa2e6ce8d0 (diff) | |
drm/amdgpu: Add support for reporting VRAM usage
Add functions to report the vram_usage from the amdgpu_device
Signed-off-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include/kgd_kfd_interface.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h index 0899cee6a60f..a6752bd0c871 100644 --- a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h @@ -177,6 +177,8 @@ struct tile_config { * * @get_cu_info: Retrieves activated cu info * + * @get_vram_usage: Returns current VRAM usage + * * This structure contains function pointers to services that the kgd driver * provides to amdkfd driver. * @@ -267,6 +269,7 @@ struct kfd2kgd_calls { void (*get_cu_info)(struct kgd_dev *kgd, struct kfd_cu_info *cu_info); + uint64_t (*get_vram_usage)(struct kgd_dev *kgd); }; /** |