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| author | Ma Jun <Jun.Ma2@amd.com> | 2024-03-27 17:26:08 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-09 22:07:59 -0400 |
| commit | b2207dc6989f5c913cca932eb8720b6ad0725d67 (patch) | |
| tree | 01a279f41ddd6a693b1ef1b41601ccdb9242b6d1 /drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | |
| parent | 1b19959427988f02236d5fe5ddb776705da22c87 (diff) | |
| download | linux-stable-b2207dc6989f5c913cca932eb8720b6ad0725d67.tar.gz linux-stable-b2207dc6989f5c913cca932eb8720b6ad0725d67.tar.bz2 linux-stable-b2207dc6989f5c913cca932eb8720b6ad0725d67.zip | |
drm/amdgpu/pm: Add support for MACO flag checking
Add support for MACO flag checking.
MACO mode only works if BACO is supported.
Signed-off-by: Ma Jun <Jun.Ma2@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/pm/swsmu/smu11/smu_v11_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c index f6913820dbb7..8407ca4fdc17 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c @@ -1557,23 +1557,27 @@ int smu_v11_0_baco_set_armd3_sequence(struct smu_context *smu, return smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_ArmD3, baco_seq, NULL); } -bool smu_v11_0_get_bamaco_support(struct smu_context *smu) +int smu_v11_0_get_bamaco_support(struct smu_context *smu) { struct smu_baco_context *smu_baco = &smu->smu_baco; + int bamaco_support = 0; if (amdgpu_sriov_vf(smu->adev) || !smu_baco->platform_support) - return false; + return 0; + + if (smu_baco->maco_support) + bamaco_support |= MACO_SUPPORT; /* return true if ASIC is in BACO state already */ if (smu_v11_0_baco_get_state(smu) == SMU_BACO_STATE_ENTER) - return true; + return bamaco_support |= BACO_SUPPORT; /* Arcturus does not support this bit mask */ if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_BACO_BIT) && !smu_cmn_feature_is_enabled(smu, SMU_FEATURE_BACO_BIT)) - return false; + return 0; - return true; + return (bamaco_support |= BACO_SUPPORT); } enum smu_baco_state smu_v11_0_baco_get_state(struct smu_context *smu) |