From f706f6483e6edac051d20ef50f3c8dbf4b674a7c Mon Sep 17 00:00:00 2001 From: Andrey Grodzovsky Date: Thu, 30 Aug 2018 11:24:17 -0400 Subject: [PATCH 0317/2940] drm/amdgpu: Use drm_dev_unplug in PCI .remove MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This at least allows to fail any subsequent IOCTLs with -ENODEV after the device is gone. Still this operation is not supported yet in graphic mode and will lead at least to page faults and other issues. Change-Id: I4afbcec9bb2f2d7bbd3d512b4a0193912c635987 Signed-off-by: Andrey Grodzovsky Reviewed-by: Christian König Signed-off-by: Kalyan Alle --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 32b62ba84138..0ee6cc47218d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -895,9 +895,9 @@ static void amdgpu_pci_remove(struct pci_dev *pdev) { struct drm_device *dev = pci_get_drvdata(pdev); - - drm_dev_unregister(dev); - drm_dev_put(dev); + + DRM_ERROR("Device removal is currently not supported outside of fbcon\n"); + drm_dev_unplug(dev); pci_disable_device(pdev); pci_set_drvdata(pdev, NULL); } -- 2.17.1