linux-toradex.git/drivers/gpu/drm/virtio/virtgpu_gem.c, branch v4.19

drm/virtio: Add blank line after variable declarations

2018-02-27T07:40:37+00:00

This patch fixes the checkpatch.pl warnings:

virtgpu_drv.c:57: WARNING: Missing a blank line after declarations
virtgpu_display.c:99: WARNING: Missing a blank line after declarations
...

Signed-off-by: Rodrigo Siqueira 
Reviewed-by: Gurchetan Singh 
Link: http://patchwork.freedesktop.org/patch/msgid/41767852ff9dc584c825e32db6222b9a311603b9.1519343668.git.rodrigosiqueiramelo@gmail.com
Signed-off-by: Gerd Hoffmann

drm/virtio: Replace instances of reference/unreference with get/put

2017-10-02T07:48:54+00:00

Replace reference/unreference with get/put as it is consistent
with the kernel coding style. Done using the following semantic
patch by coccinelle.

@r@
expression e;
@@

-drm_gem_object_unreference_unlocked(e);
+drm_gem_object_put_unlocked(e);

Signed-off-by: Srishti Sharma 
Signed-off-by: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/1506679419-7130-1-git-send-email-srishtishar@gmail.com

drm/virtio: Use the drm_driver.dumb_destroy default

2017-08-16T18:20:00+00:00

virtio_gpu_mode_dumb_destroy() is the same as drm_gem_dumb_destroy()
which is the drm_driver.dumb_destroy default, so no need to set it.

Cc: David Airlie 
Cc: Gerd Hoffmann 
Signed-off-by: Noralf Trønnes 
Reviewed-by: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-19-git-send-email-noralf@tronnes.org

drm: virtio: fix virtio_gpu_mode_dumb_create

2017-04-04T08:10:20+00:00

Lookup format using virtio_gpu_translate_format()
instead of hardcoding it.  Fixes xorg display on
bigendian guests (i.e. ppc64).

Signed-off-by: Gerd Hoffmann 
Reviewed-by: Dave Airlie 
Acked-by: Daniel Vetter 
Tested-by: Laurent Vivier 
Link: http://patchwork.freedesktop.org/patch/msgid/20170403070845.10793-3-kraxel@redhat.com

drm: Remove unused drm_device from drm_gem_object_lookup()

2016-05-17T06:47:30+00:00

drm_gem_object_lookup() has never required the drm_device for its file
local translation of the user handle to the GEM object. Let's remove the
unused parameter and save some space.

Signed-off-by: Chris Wilson 
Cc: dri-devel@lists.freedesktop.org
Cc: Dave Airlie 
Cc: Daniel Vetter 
[danvet: Fixup kerneldoc too.]
Signed-off-by: Daniel Vetter

virtio-gpu: add 3d/virgl support

2015-10-16T08:44:02+00:00

Add the bits needed for opengl rendering support: query
capabilities, new virtio commands, drm ioctls.

Signed-off-by: Dave Airlie 
Signed-off-by: Gerd Hoffmann

Add virtio gpu driver.

2015-06-03T12:17:38+00:00

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