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| author | Lijo Lazar <lijo.lazar@amd.com> | 2021-04-15 15:22:28 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-05-10 18:06:45 -0400 |
| commit | b8c78bdb0bc68eb5e681e60b0aa54dd23c5d7d01 (patch) | |
| tree | a64381f0b3eb7b859ffc1bd51cd6082c4b9e1193 /drivers/gpu/drm/amd/include/kgd_pp_interface.h | |
| parent | drm/amdkfd: fix no atomics settings in the kfd topology (diff) | |
| download | linux-b8c78bdb0bc68eb5e681e60b0aa54dd23c5d7d01.tar.gz linux-b8c78bdb0bc68eb5e681e60b0aa54dd23c5d7d01.zip | |
drm/amd/pm: Add interface to get FW private buffer
v1: Add new interface to get FW private buffer details
v2: Drop domain check
v3: Use amdgpu_bo_kmap to get cpu address
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include/kgd_pp_interface.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_pp_interface.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h index 353468667036..abd5a9d41d4c 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -350,6 +350,7 @@ struct amd_pm_funcs { unsigned int *num_states); int (*get_dpm_clock_table)(void *handle, struct dpm_clocks *clock_table); + int (*get_smu_prv_buf_details)(void *handle, void **addr, size_t *size); }; struct metrics_table_header { |