On Mon, May 10, 2021 at 5:56 AM Leslie Shi <Yuliang.Shi@xxxxxxx> wrote:
>
> Fixes: a7c22df2fd07 ("drm/amdgpu: clean up non-DC suspend/resume handling")
>
> Signed-off-by: Leslie Shi <Yuliang.Shi@xxxxxxx>
I think this was already fixed in:
commit e64a779ad509391dcdb3d0d4014d81e6db2ac001
Author: Victor Zhao <Victor.Zhao@xxxxxxx>
Date: Tue Apr 27 17:52:56 2021 +0800
drm/amdgpu: fix r initial values
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>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
> index 7d4af8fc7e97..f3b2762f6f53 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
> @@ -1554,7 +1554,7 @@ int amdgpu_display_suspend_helper(struct amdgpu_device *adev)
> struct drm_crtc *crtc;
> struct drm_connector *connector;
> struct drm_connector_list_iter iter;
> - int r;
> + int r = 0;
>
> /* turn off display hw */
> drm_modeset_lock_all(dev);
> --
> 2.25.1
>
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