From ceb4de67c96051967c7c0095fc6036ef0d1e1248 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 9 Dec 2020 13:20:03 -0500 Subject: [PATCH] drm/amdgpu: no need to call pci_ignore_hotplug for _PR3 The platform knows it's doing d3cold. Acked-by: Evan Quan Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 90b8ce762aee..4f97d493eeda 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -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); } -- GitLab