On Fri, Feb 14, 2020 at 11:22:27AM -0500, Alex Deucher wrote:
On Fri, Feb 14, 2020 at 10:57 AM Sasha Levin sashal@kernel.org wrote:
From: "Pan, Xinhui" Xinhui.Pan@amd.com
[ Upstream commit bd0522112332663e386df1b8642052463ea9b3b9 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org
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 332b9c24a2cd0..a2f788ad7e1c6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2797,6 +2797,7 @@ int amdgpu_device_init(struct amdgpu_device *adev, mutex_init(&adev->notifier_lock); mutex_init(&adev->virt.dpm_mutex); mutex_init(&adev->psp.mutex);
mutex_init(&adev->notifier_lock);This patch is not relevant here. The same mutex is already initialized 3 lines above.
Now dropped, thank you.