drm/amdgpu: no need to call pci_ignore_hotplug for _PR3 (ceb4de67) · Commits · 戴 / test

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

+1 −8

Original line number	Diff line number	Diff line
		@@ -1352,20 +1352,13 @@ static int amdgpu_pmops_runtime_suspend(struct device *dev)
		/* Only need to handle PCI state in the driver for ATPX
		* PCI core handles it for _PR3.
		*/
		if (amdgpu_is_atpx_hybrid()) {
		pci_ignore_hotplug(pdev);
		} else {
		if (!amdgpu_is_atpx_hybrid()) {
		amdgpu_device_cache_pci_state(pdev);
		pci_disable_device(pdev);
		pci_ignore_hotplug(pdev);
		pci_set_power_state(pdev, PCI_D3cold);
		}
		drm_dev->switch_power_state = DRM_SWITCH_POWER_DYNAMIC_OFF;
		} else if (amdgpu_device_supports_boco(drm_dev)) {
		/* Only need to handle PCI state in the driver for ATPX
		* PCI core handles it for _PR3.
		*/
		pci_ignore_hotplug(pdev);
		} else if (amdgpu_device_supports_baco(drm_dev)) {
		amdgpu_device_baco_enter(drm_dev);
		}