Commit bd052211 authored Jan 16, 2020 by Pan, Xinhui Committed by Alex Deucher Jan 17, 2020

drm/amdgpu: add the lost mutex_init back

Initialize notifier_lock.

Bug: https://gitlab.freedesktop.org/drm/amd/issues/1016


Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 31635887

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2848,6 +2848,7 @@ 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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