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[Qemu-devel] [PATCH v6 00/11] vhost-user for input & GPU
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PATCH v6 00/11] vhost-user for input & GPU |
Date: |
Tue, 23 Apr 2019 15:19:53 +0200 |
Hi,
vhost-user allows to drive a virtio device in a seperate
process. After vhost-user-net, we have seen
vhost-user-{scsi,blk,crypto} added more recently.
This series, initially proposed ~3 years ago, time flies
(https://lists.gnu.org/archive/html/qemu-devel/2016-06/msg01905.html)
contributes with vhost-user-input and vhost-user-gpu.
You may start a vhost-user-gpu with virgl rendering in a separate
process like this:
$ ./vhost-user-gpu --virgl -s vgpu.sock &
$ qemu...
-chardev socket,id=chr,path=vgpu.sock
-device vhost-user-vga,chardev=chr
v6:
- do not install vhost-user-input
- install vhost-user-gpu and json file following the spec
- fix the build when drm-intel-devel missing
- rebase (& resend without already applied patches)
v5:
- remove user-creatable version of vhost-user-backend
- remove optinal management of sub-process in vhost-user-backend
- removed daemonize/pid code
- drop introduction of new input & gpu messages for PCI config space
handling, instead use VHOST_USER_PROTOCOL_F_CONFIG
- plain mem & udmabuf fallback for 2d rendering
- rebased, kconfig-ify, rst-ify
Marc-André Lureau (11):
Add vhost-user-backend
Add vhost-user-input-pci
libvhost-user: add PROTOCOL_F_CONFIG if {set,get}_config
contrib: add vhost-user-input
vhost-user: add vhost_user_gpu_set_socket()
virtio: add virtio-gpu bswap helpers header
util: compile drm.o on Linux
contrib: add vhost-user-gpu
virtio-gpu: split virtio-gpu, introduce virtio-gpu-base
virtio-gpu: split virtio-gpu-pci & virtio-vga
hw/display: add vhost-user-vga & gpu-pci
contrib/libvhost-user/libvhost-user.h | 1 +
contrib/vhost-user-gpu/drm.h | 72 ++
contrib/vhost-user-gpu/virgl.h | 25 +
contrib/vhost-user-gpu/vugpu.h | 170 +++
hw/display/virtio-vga.h | 32 +
include/hw/virtio/vhost-backend.h | 2 +
include/hw/virtio/virtio-gpu-bswap.h | 61 +
include/hw/virtio/virtio-gpu-pci.h | 40 +
include/hw/virtio/virtio-gpu.h | 92 +-
include/hw/virtio/virtio-input.h | 14 +
include/sysemu/vhost-user-backend.h | 57 +
backends/vhost-user.c | 209 ++++
contrib/libvhost-user/libvhost-user.c | 5 +
contrib/vhost-user-gpu/drm.c | 341 ++++++
contrib/vhost-user-gpu/main.c | 1236 ++++++++++++++++++++
contrib/vhost-user-gpu/virgl.c | 579 +++++++++
contrib/vhost-user-input/main.c | 427 +++++++
hw/display/vhost-user-gpu-pci.c | 51 +
hw/display/vhost-user-gpu.c | 572 +++++++++
hw/display/vhost-user-vga.c | 52 +
hw/display/virtio-gpu-3d.c | 49 +-
hw/display/virtio-gpu-base.c | 268 +++++
hw/display/virtio-gpu-pci.c | 55 +-
hw/display/virtio-gpu.c | 415 ++-----
hw/display/virtio-vga.c | 138 +--
hw/input/vhost-user-input.c | 129 ++
hw/virtio/vhost-user-input-pci.c | 53 +
hw/virtio/vhost-user.c | 11 +
vl.c | 1 +
MAINTAINERS | 14 +-
Makefile | 27 +-
Makefile.objs | 2 +
backends/Makefile.objs | 2 +
configure | 29 +
contrib/vhost-user-gpu/50-qemu-gpu.json.in | 5 +
contrib/vhost-user-gpu/Makefile.objs | 10 +
contrib/vhost-user-input/Makefile.objs | 1 +
docs/interop/index.rst | 2 +-
docs/interop/vhost-user-gpu.rst | 238 ++++
docs/interop/vhost-user.txt | 9 +
hw/display/Kconfig | 10 +
hw/display/Makefile.objs | 5 +-
hw/input/Kconfig | 5 +
hw/input/Makefile.objs | 1 +
hw/virtio/Makefile.objs | 1 +
rules.mak | 9 +-
util/Makefile.objs | 2 +-
47 files changed, 5070 insertions(+), 459 deletions(-)
create mode 100644 contrib/vhost-user-gpu/drm.h
create mode 100644 contrib/vhost-user-gpu/virgl.h
create mode 100644 contrib/vhost-user-gpu/vugpu.h
create mode 100644 hw/display/virtio-vga.h
create mode 100644 include/hw/virtio/virtio-gpu-bswap.h
create mode 100644 include/hw/virtio/virtio-gpu-pci.h
create mode 100644 include/sysemu/vhost-user-backend.h
create mode 100644 backends/vhost-user.c
create mode 100644 contrib/vhost-user-gpu/drm.c
create mode 100644 contrib/vhost-user-gpu/main.c
create mode 100644 contrib/vhost-user-gpu/virgl.c
create mode 100644 contrib/vhost-user-input/main.c
create mode 100644 hw/display/vhost-user-gpu-pci.c
create mode 100644 hw/display/vhost-user-gpu.c
create mode 100644 hw/display/vhost-user-vga.c
create mode 100644 hw/display/virtio-gpu-base.c
create mode 100644 hw/input/vhost-user-input.c
create mode 100644 hw/virtio/vhost-user-input-pci.c
create mode 100644 contrib/vhost-user-gpu/50-qemu-gpu.json.in
create mode 100644 contrib/vhost-user-gpu/Makefile.objs
create mode 100644 contrib/vhost-user-input/Makefile.objs
create mode 100644 docs/interop/vhost-user-gpu.rst
--
2.21.0.313.ge35b8cb8e2
- [Qemu-devel] [PATCH v6 00/11] vhost-user for input & GPU,
Marc-André Lureau <=
- [Qemu-devel] [PATCH v6 01/11] Add vhost-user-backend, Marc-André Lureau, 2019/04/23
- [Qemu-devel] [PATCH v6 02/11] Add vhost-user-input-pci, Marc-André Lureau, 2019/04/23
- [Qemu-devel] [PATCH v6 03/11] libvhost-user: add PROTOCOL_F_CONFIG if {set, get}_config, Marc-André Lureau, 2019/04/23
- [Qemu-devel] [PATCH v6 04/11] contrib: add vhost-user-input, Marc-André Lureau, 2019/04/23
- [Qemu-devel] [PATCH v6 07/11] util: compile drm.o on Linux, Marc-André Lureau, 2019/04/23
- [Qemu-devel] [PATCH v6 06/11] virtio: add virtio-gpu bswap helpers header, Marc-André Lureau, 2019/04/23