From bd0522112332663e386df1b8642052463ea9b3b9 Mon Sep 17 00:00:00 2001 From: "Pan, Xinhui" Date: Thu, 16 Jan 2020 06:09:41 +0000 Subject: [PATCH] drm/amdgpu: add the lost mutex_init back MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Initialize notifier_lock. Bug: https://gitlab.freedesktop.org/drm/amd/issues/1016 Reviewed-by: Feifei Xu Reviewed-by: Christian König Signed-off-by: xinhui pan Signed-off-by: Alex Deucher --- 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 d3eff4c..53d8820 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -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) -- 2.7.4