diff options
| author | Divya Shikre <DivyaUday.Shikre@amd.com> | 2020-02-25 17:17:37 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-02-26 14:18:17 -0500 |
| commit | 0c663695a6cb9820692e7e37239c5be90c77b21d (patch) | |
| tree | d1dfad1d3b52c85a234c507be47ff227527584b2 /drivers/gpu/drm/amd/include | |
| parent | 944effd3371621317f1e6f2b106909c84f7c9103 (diff) | |
drm/amd: Extend ROCt to surface UUID for devices that have them
Devices from Arcturus onwards will have their UUID exposed to Thunk.
Adding neccessary functions to the kernel to propagate the uuid.
Signed-off-by: Divya Shikre <DivyaUday.Shikre@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 4 |
1 files changed, 4 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 a607b1034962..6910ff732b7c 100644 --- a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h @@ -151,6 +151,7 @@ struct kgd2kfd_shared_resources { /* Minor device number of the render node */ int drm_render_minor; + }; struct tile_config { @@ -236,6 +237,8 @@ struct tile_config { * * @get_hive_id: Returns hive id of current device, 0 if xgmi is not enabled * + * @get_unique_id: Returns uuid id of current device + * * This structure contains function pointers to services that the kgd driver * provides to amdkfd driver. * @@ -313,6 +316,7 @@ struct kfd2kgd_calls { uint32_t vmid, uint64_t page_table_base); uint32_t (*read_vmid_from_vmfault_reg)(struct kgd_dev *kgd); uint64_t (*get_hive_id)(struct kgd_dev *kgd); + uint64_t (*get_unique_id)(struct kgd_dev *kgd); }; |