[PATCH] drm/amdgpu/swsmu: init the baco mutex in early_init

[Alex Deucher]

GPU reset might get called during init time, before
sw_init has been called.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 7 +++----
 1 file 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);
-- 
2.25.4