diff options
| author | Evan Quan <evan.quan@amd.com> | 2023-02-21 10:17:43 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-02-24 01:35:58 +0300 |
| commit | edddc6fd542ffbae680c2201bbf6763f1693db4f (patch) | |
| tree | 9f14a0b1a2c7fcfa5bd88458216955cf5542c241 /drivers/gpu | |
| parent | b299221faf9b62166413526be2438d21257f019e (diff) | |
| download | linux-edddc6fd542ffbae680c2201bbf6763f1693db4f.tar.xz | |
drm/amd/pm: correct the baco state setting for ArmD3 scenario
The check for baco support relies on the correct baco state.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Feifei Xu <feifei.xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 21 |
1 files changed, 17 insertions, 4 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 78945e79dbee..66e9cb21497b 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 @@ -2229,10 +2229,23 @@ int smu_v13_0_gfx_ulv_control(struct smu_context *smu, int smu_v13_0_baco_set_armd3_sequence(struct smu_context *smu, enum smu_baco_seq baco_seq) { - return smu_cmn_send_smc_msg_with_param(smu, - SMU_MSG_ArmD3, - baco_seq, - NULL); + struct smu_baco_context *smu_baco = &smu->smu_baco; + int ret; + + ret = smu_cmn_send_smc_msg_with_param(smu, + SMU_MSG_ArmD3, + baco_seq, + NULL); + if (ret) + return ret; + + if (baco_seq == BACO_SEQ_BAMACO || + baco_seq == BACO_SEQ_BACO) + smu_baco->state = SMU_BACO_STATE_ENTER; + else + smu_baco->state = SMU_BACO_STATE_EXIT; + + return 0; } bool smu_v13_0_baco_is_support(struct smu_context *smu) |