This is a note to let you know that I've just added the patch titled drm/amdgpu: fix r initial values to the 5.12-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: drm-amdgpu-fix-r-initial-values.patch and it can be found in the queue-5.12 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 4b12ee6f426e5e36396501a58f3a1af5b92a7e06 Mon Sep 17 00:00:00 2001 From: Victor Zhao <Victor.Zhao@xxxxxxx> Date: Tue, 27 Apr 2021 17:52:56 +0800 Subject: drm/amdgpu: fix r initial values From: Victor Zhao <Victor.Zhao@xxxxxxx> commit 4b12ee6f426e5e36396501a58f3a1af5b92a7e06 upstream. Sriov gets suspend of IP block <dce_virtual> failed as return value was not initialized. v2: return 0 directly to align original code semantic before this was broken out into a separate helper function instead of setting initial values Signed-off-by: Victor Zhao <Victor.Zhao@xxxxxxx> Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -1355,7 +1355,7 @@ int amdgpu_display_suspend_helper(struct } } } - return r; + return 0; } int amdgpu_display_resume_helper(struct amdgpu_device *adev) Patches currently in stable-queue which might be from Victor.Zhao@xxxxxxx are queue-5.12/drm-amdgpu-fix-r-initial-values.patch