diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2020-10-12 10:12:28 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-14 15:13:34 -0400 |
| commit | cde3359acb42074b090971e287449cb9e7467cdc (patch) | |
| tree | f19dc7b743393c10ad961cfbc3b771a0b2fbd2af /drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | |
| parent | 71c0fd9221a4f79e018ffb82f9e5707d8f49a71d (diff) | |
drm/amdgpu/swsmu: init the baco mutex in early_init
GPU reset might get called during init time, before
sw_init has been called.
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index f78749bc8760..7e1b303b5a3f 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -422,6 +422,9 @@ static int smu_early_init(void *handle) smu->pm_enabled = !!amdgpu_dpm; smu->is_apu = false; mutex_init(&smu->mutex); + mutex_init(&smu->smu_baco.mutex); + smu->smu_baco.state = SMU_BACO_STATE_EXIT; + smu->smu_baco.platform_support = false; return smu_set_funcs(adev); } @@ -803,10 +806,6 @@ static int smu_sw_init(void *handle) bitmap_zero(smu->smu_feature.enabled, SMU_FEATURE_MAX); bitmap_zero(smu->smu_feature.allowed, SMU_FEATURE_MAX); - mutex_init(&smu->smu_baco.mutex); - smu->smu_baco.state = SMU_BACO_STATE_EXIT; - smu->smu_baco.platform_support = false; - mutex_init(&smu->sensor_lock); mutex_init(&smu->metrics_lock); mutex_init(&smu->message_lock); |