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| author | Xiaojian Du <Xiaojian.Du@amd.com> | 2021-01-12 19:10:25 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-01-13 23:52:28 -0500 |
| commit | f727ebeb589d62644e3d1f9403c697122e9e27fa (patch) | |
| tree | a12c3c41d6c016aded5a35b7f4117e174c6cd228 /drivers/gpu/drm/amd/pm | |
| parent | 3313ef1846b80cc09e15e5d01ca104a101f036c8 (diff) | |
| download | linux-f727ebeb589d62644e3d1f9403c697122e9e27fa.tar.bz2 | |
drm/amd/pm: support the function to change power profile mode for vangogh
This patch is to support the function to change power profile mode for
vangogh. Vangogh supports 5 kinds of power profile mode:
"FULL SCREEN 3D", "VIDEO", "VR", "COMPUTE" and "CUSTOM".
Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c index d264cab796fd..8737562f990f 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c @@ -179,6 +179,14 @@ static struct cmn2asic_mapping vangogh_table_map[SMU_TABLE_COUNT] = { TAB_MAP_VALID(DPMCLOCKS), }; +static struct cmn2asic_mapping vangogh_workload_map[PP_SMC_POWER_PROFILE_COUNT] = { + WORKLOAD_MAP(PP_SMC_POWER_PROFILE_FULLSCREEN3D, WORKLOAD_PPLIB_FULL_SCREEN_3D_BIT), + WORKLOAD_MAP(PP_SMC_POWER_PROFILE_VIDEO, WORKLOAD_PPLIB_VIDEO_BIT), + WORKLOAD_MAP(PP_SMC_POWER_PROFILE_VR, WORKLOAD_PPLIB_VR_BIT), + WORKLOAD_MAP(PP_SMC_POWER_PROFILE_COMPUTE, WORKLOAD_PPLIB_COMPUTE_BIT), + WORKLOAD_MAP(PP_SMC_POWER_PROFILE_CUSTOM, WORKLOAD_PPLIB_CUSTOM_BIT), +}; + static int vangogh_tables_init(struct smu_context *smu) { struct smu_table_context *smu_table = &smu->smu_table; @@ -726,7 +734,8 @@ static int vangogh_get_power_profile_mode(struct smu_context *smu, { static const char *profile_name[] = { "BOOTUP_DEFAULT", - "FULL_SCREEN_3D", + "3D_FULL_SCREEN", + "POWER_SAVING", "VIDEO", "VR", "COMPUTE", @@ -766,6 +775,10 @@ static int vangogh_set_power_profile_mode(struct smu_context *smu, long *input, return -EINVAL; } + if (profile_mode == PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT || + profile_mode == PP_SMC_POWER_PROFILE_POWERSAVING) + return 0; + /* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */ workload_type = smu_cmn_to_asic_specific_index(smu, CMN2ASIC_MAPPING_WORKLOAD, |