Commit 70bedd68 authored Jan 27, 2020 by Rajneesh Bhardwaj Committed by Alex Deucher Feb 12, 2020

drm/amdgpu: Fix missing error check in suspend



amdgpu_device_suspend might return an error code since it can be called
from both runtime and system suspend flows. Add the missing return code
in case of a failure.

Reviewed-by: Oak Zeng <oak.zeng@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent db70e2c1

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

+3 −0

Original line number	Diff line number	Diff line
		@@ -1226,6 +1226,9 @@ static int amdgpu_pmops_runtime_suspend(struct device *dev)
		drm_kms_helper_poll_disable(drm_dev);

		ret = amdgpu_device_suspend(drm_dev, false);
		if (ret)
		return ret;

		if (amdgpu_device_supports_boco(drm_dev)) {
		/* Only need to handle PCI state in the driver for ATPX
		* PCI core handles it for _PR3.

Admin message