diff options
| author | Le Ma <le.ma@amd.com> | 2023-08-29 19:38:48 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-09-26 17:00:23 -0400 |
| commit | 10d9ee96ce058eea6b9bb670d2dff69694bb99d4 (patch) | |
| tree | f6ef4eb091e20bb732a50301b7e8452fc6f5cd36 /drivers/gpu/drm/amd | |
| parent | drm/amd/pm: update pmfw headers for version 85.73.0 (diff) | |
| download | linux-10d9ee96ce058eea6b9bb670d2dff69694bb99d4.tar.gz linux-10d9ee96ce058eea6b9bb670d2dff69694bb99d4.zip | |
drm/amd/pm: add plpd_mode in smu_context to indicate current mode
Add enum pp_xgmi_plpd_mode to describe PLPD policies.
v2: move the enum from amdgpu_smu.h to kgd_pp_interface.h
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_pp_interface.h | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 2 |
2 files changed, 10 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 5a889f733462..e0bb6d39f0c3 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -265,6 +265,14 @@ enum pp_power_type PP_PWR_TYPE_FAST, }; +enum pp_xgmi_plpd_mode { + XGMI_PLPD_NONE = -1, + XGMI_PLPD_DISALLOW, + XGMI_PLPD_DEFAULT, + XGMI_PLPD_OPTIMIZED, + XGMI_PLPD_COUNT, +}; + #define PP_GROUP_MASK 0xF0000000 #define PP_GROUP_SHIFT 28 diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h index 5a52098bcf16..5356b91c6292 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h @@ -563,6 +563,8 @@ struct smu_context { u32 debug_resp_reg; struct delayed_work swctf_delayed_work; + + enum pp_xgmi_plpd_mode plpd_mode; }; struct i2c_adapter; |