user/sven/linux.git/drivers/gpu/drm/virtio/virtgpu_fb.c, branch v4.4.25

drm/virtio: Use new drm_fb_helper functions

2015-08-06T12:13:07Z

Use the newly created wrapper drm_fb_helper functions instead of calling core fbdev functions directly. They also simplify the fb_info creation. v3: - Don't touch remove_conflicting_framebuffers v2: - add missing header for virtgpu_fb.c Cc: David Airlie Cc: Gerd Hoffmann Signed-off-by: Archit Taneja Signed-off-by: Daniel Vetter

drm/virtio: checking for NULL instead of IS_ERR

2015-06-11T03:16:29Z

virtio_gpu_alloc_object() returns an error pointer, it never returns NULL. Fixes: dc5698e80cf7 ('Add virtio gpu driver.') Signed-off-by: Dan Carpenter Signed-off-by: Dave Airlie

Add virtio gpu driver.

2015-06-03T12:17:38Z

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