diff options
| author | Guchun Chen <guchun.chen@amd.com> | 2023-01-10 11:33:44 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-01-10 18:04:45 -0500 |
| commit | 45bf79719f1f7f3fbd5dcaf1440afc9b3033c778 (patch) | |
| tree | 83f426d115be4b724528a9fce01cd2c7b5a4eb1d | |
| parent | 8ce1d255147a2ccfa41884e36ec0b95bdb0d523a (diff) | |
drm/amd/pm/smu13: BACO is supported when it's in BACO state
This leverages the logic in smu11. No need to talk to SMU to
check BACO enablement as it's in BACO state already.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c index ccaedfcf977e..78945e79dbee 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c @@ -2243,6 +2243,10 @@ bool smu_v13_0_baco_is_support(struct smu_context *smu) !smu_baco->platform_support) return false; + /* return true if ASIC is in BACO state already */ + if (smu_v13_0_baco_get_state(smu) == SMU_BACO_STATE_ENTER) + return true; + if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_BACO_BIT) && !smu_cmn_feature_is_enabled(smu, SMU_FEATURE_BACO_BIT)) return false; |