From dc5698e80cf724770283e10414054662bdf6ccfa Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 9 Sep 2013 10:02:56 +1000 Subject: Add virtio gpu driver. This patch adds a kms driver for the virtio gpu. The xorg modesetting driver can handle the device just fine, the framebuffer for fbcon is there too. Qemu patches for the host side are under review currently. The pci version of the device comes in two variants: with and without vga compatibility. The former has a extra memory bar for the vga framebuffer, the later is a pure virtio device. The only concern for this driver is that in the virtio-vga case we have to kick out the firmware framebuffer. Initial revision has only 2d support, 3d (virgl) support requires some more work on the qemu side and will be added later. Signed-off-by: Dave Airlie Signed-off-by: Gerd Hoffmann Acked-by: Michael S. Tsirkin --- include/drm/drmP.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/drm') diff --git a/include/drm/drmP.h b/include/drm/drmP.h index df6d9970d9a4..59ce5587ed90 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -814,6 +814,7 @@ struct drm_device { #endif struct platform_device *platformdev; /**< Platform device struture */ + struct virtio_device *virtdev; struct drm_sg_mem *sg; /**< Scatter gather memory */ unsigned int num_crtcs; /**< Number of CRTCs on this device */ -- cgit