diff options
| author | Evan Quan <evan.quan@amd.com> | 2019-10-31 09:41:19 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-06 16:27:46 -0500 |
| commit | 3e454860f2a469e82c0f0dd7ff058a70a84a6f8b (patch) | |
| tree | 29306b31bc715cf5c9b74fb951240d6ee707dc60 /drivers/gpu/drm/amd/include | |
| parent | 086e1c56162611aba933d61d6037bd471ee48f48 (diff) | |
drm/amd/powerplay: support xgmi pstate setting on powerplay routine V2
Add xgmi pstate setting on powerplay routine.
V2: split the change of is_support_sw_smu_xgmi into a separate patch
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@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_pp_interface.h | 4 |
1 files changed, 4 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 5902f80d1fce..a7f92d0b3a90 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -220,6 +220,9 @@ enum pp_df_cstate { ((group) << PP_GROUP_SHIFT | (block) << PP_BLOCK_SHIFT | \ (support) << PP_STATE_SUPPORT_SHIFT | (state) << PP_STATE_SHIFT) +#define XGMI_MODE_PSTATE_D3 0 +#define XGMI_MODE_PSTATE_D0 1 + struct seq_file; enum amd_pp_clock_type; struct amd_pp_simple_clock_info; @@ -318,6 +321,7 @@ struct amd_pm_funcs { int (*set_ppfeature_status)(void *handle, uint64_t ppfeature_masks); int (*asic_reset_mode_2)(void *handle); int (*set_df_cstate)(void *handle, enum pp_df_cstate state); + int (*set_xgmi_pstate)(void *handle, uint32_t pstate); }; #endif |