Reviewed-by: Christian König <[email protected]>
Am 16.01.20 um 07:32 schrieb Xu, Feifei:
Reviewed-by: Feifei Xu <[email protected]>
-----Original Message-----
From: amd-gfx <[email protected]> On Behalf Of Pan, Xinhui
Sent: Thursday, January 16, 2020 2:10 PM
To: [email protected]
Cc: Deucher, Alexander <[email protected]>
Subject: [PATCH] drm/amdgpu: add the lost mutex_init back
Initialize notifier_lock.
Signed-off-by: xinhui pan <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 2c64d2a83d61..c2453532fd95 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2851,6 +2851,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
hash_init(adev->mn_hash);
mutex_init(&adev->lock_reset);
mutex_init(&adev->psp.mutex);
+ mutex_init(&adev->notifier_lock);
r = amdgpu_device_check_arguments(adev);
if (r)
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