From 458d876eb869d5a88b53074c6c271b8b9adc0f07 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 22 Jan 2018 23:13:32 -0500 Subject: [PATCH] drm/amdgpu: Avoid leaking PM domain on driver unbind (v2) Git-commit: 458d876eb869d5a88b53074c6c271b8b9adc0f07 Patch-mainline: v4.16-rc1 References: bsc#1051510 We only support vga_switcheroo and runtime pm on PX/HG systems so forcing runpm to 1 doesn't do anything useful anyway. Only call vga_switcheroo_init_domain_pm_ops() for PX/HG so that the cleanup path is correct as well. This mirrors what radeon does as well. V2: rework the patch originally sent by Lukas (Alex) Acked-by: Lukas Wunner Reported-by: Lukas Wunner Signed-off-by: Alex Deucher Signed-off-by: Lukas Wunner (v1) Cc: stable@vger.kernel.org Acked-by: Takashi Iwai --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 -- 1 file changed, 2 deletions(-) --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1874,8 +1874,6 @@ int amdgpu_device_init(struct amdgpu_dev * ignore it */ vga_client_register(adev->pdev, adev, NULL, amdgpu_device_vga_set_decode); - if (amdgpu_runtime_pm == 1) - runtime = true; if (amdgpu_device_is_px(ddev)) runtime = true; if (!pci_is_thunderbolt_attached(adev->pdev))