kernel/linux.git/samples/vfio-mdev/mdpy.c, branch v5.5.14Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v5.5.142019-02-12T20:21:14+00:00samples/vfio-mdev/mdpy: expand minor range when registering chrdev region2019-02-12T20:21:14+00:00Chengguang Xucgxu519@gmx.com2019-02-12T05:59:31+00:00urn:sha1:18bc04bc8a2aa95c33c6613c5fffc4d3535397f0
Actually, total amount of available minor number
for a single major is MINORMARK + 1. So expand
minor range when registering chrdev region.
Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
sample: vfio mdev display - host device2018-06-08T16:24:09+00:00Gerd Hoffmannkraxel@redhat.com2018-05-11T15:05:03+00:00urn:sha1:d61fc96f47fdac1f031ed4eafa9106fe10cdaa37
Simple framebuffer display, demo-ing the vfio region display interface
(VFIO_GFX_PLANE_TYPE_REGION).
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>