Commit graph

3 commits

Author SHA1 Message Date
Andrew Turner
4386935191 vtgpu: Fix the physical memory size
Use the correct endian switching function when switching to a little
endian 64-bit address. Even on a little-endian machine this will
truncate the address to a 32-bit value.

Sponsored by:	Arm Ltd
2023-09-21 11:50:29 +01:00
Mina Galić
180c02405b virtio: remove virtio_alloc_virtqueues' flags arg
Summary:
the flags argument is unused.
Its initial design idea has been superceded by the addition of
virtio_setup_intr and related APIs.

Sponsored by: The FreeBSD Foundation

Reviewers: bryanv

Reviewed By: bryanv

Subscribers: cognet, imp

Differential Revision: https://reviews.freebsd.org/D41850
2023-09-18 22:03:31 +02:00
Andrew Turner
02f2706606 Add a virtio-gpu 2D driver
Add a driver to connect vt to the VirtIO GPU device in 2D mode. This
provides a output on the display when a qemu virtio gpu device is
added, e.g. with -device virtio-gpu-pci.

Tested on qemu using UTM, and a Hetzner arm64 VM instance.

Reviewed by:	bryanv (earlier version)
Sponsored by:	Arm Ltd
Differential Revision:	https://reviews.freebsd.org/D40094
2023-08-17 12:26:57 +01:00