diff options
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_drv.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c b/drivers/gpu/drm/virtio/virtgpu_drv.c index 644b8ee51009..9539aa28937f 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.c +++ b/drivers/gpu/drm/virtio/virtgpu_drv.c @@ -51,7 +51,7 @@ static int virtio_gpu_pci_quirk(struct drm_device *dev) { struct pci_dev *pdev = to_pci_dev(dev->dev); const char *pname = dev_name(&pdev->dev); - bool vga = (pdev->class >> 8) == PCI_CLASS_DISPLAY_VGA; + bool vga = pci_is_vga(pdev); int ret; DRM_INFO("pci: %s detected at %s\n", @@ -94,6 +94,7 @@ static int virtio_gpu_probe(struct virtio_device *vdev) goto err_free; } + dma_set_max_seg_size(dev->dev, dma_max_mapping_size(dev->dev) ?: UINT_MAX); ret = virtio_gpu_init(vdev, dev); if (ret) goto err_free; @@ -177,7 +178,7 @@ static const struct drm_driver driver = { * out via drm_device::driver_features: */ .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_RENDER | DRIVER_ATOMIC | - DRIVER_SYNCOBJ | DRIVER_SYNCOBJ_TIMELINE, + DRIVER_SYNCOBJ | DRIVER_SYNCOBJ_TIMELINE | DRIVER_CURSOR_HOTSPOT, .open = virtio_gpu_driver_open, .postclose = virtio_gpu_driver_postclose, |