From 29f31623d7a83048b1c90a4db89b6f325bfde942 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Thu, 18 May 2017 10:46:15 +0100 Subject: [PATCH] drm/i915/selftests: Pretend to be a gfx pci device Set the class on our mock pci device to GFX. This should be useful for utilities like intel-iommu that special case gfx devices. References: https://bugs.freedesktop.org/show_bug.cgi?id=101080 Signed-off-by: Chris Wilson Link: http://patchwork.freedesktop.org/patch/msgid/20170518094638.5469-1-chris@chris-wilson.co.uk Reviewed-by: Tvrtko Ursulin --- drivers/gpu/drm/i915/selftests/mock_gem_device.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c index 3d0e313497d0..4af00000ce91 100644 --- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c +++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c @@ -121,6 +121,7 @@ struct drm_i915_private *mock_gem_device(void) goto err; device_initialize(&pdev->dev); + pdev->class = PCI_BASE_CLASS_DISPLAY << 16; pdev->dev.release = release_dev; dev_set_name(&pdev->dev, "mock"); dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); -- 2.20.1