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[PATCH v3 0/4] vhost-user-gpu get_edid feature
From: |
Erico Nunes |
Subject: |
[PATCH v3 0/4] vhost-user-gpu get_edid feature |
Date: |
Wed, 7 Jun 2023 16:54:51 +0200 |
This adds support to the virtio-gpu get_edid command in qemu as the
frontend as well as the vhost-user-gpu implementation in contrib/.
So far, qemu has been outputting the following message:
EDID requested but the backend doesn't support it.
when using that implementation.
This is tested with vhost-user-gpu, the dbus ui backend and the
monitor-edid application, which now shows complete "QEMU Monitor" edid
data.
The VHOST_USER_GPU_PROTOCOL_F_EDID protocol feature is required if the
frontend sets the VIRTIO_GPU_F_EDID virtio-gpu feature. If the frontend
sets the virtio-gpu feature but does not support the protocol feature,
the backend will abort with an error.
v2 -> v3:
- Fixed review comments from v2. Missing struct documentation and
setting feature bits to be compatible with the frontend.
Erico Nunes (4):
virtio-gpu: refactor generate_edid function to virtio_gpu_base
docs: vhost-user-gpu: add protocol changes for EDID
contrib/vhost-user-gpu: implement get_edid feature
vhost-user-gpu: implement get_edid frontend feature
contrib/vhost-user-gpu/vhost-user-gpu.c | 73 +++++++++++++++++++++++--
contrib/vhost-user-gpu/virgl.c | 3 +
contrib/vhost-user-gpu/vugpu.h | 11 ++++
docs/interop/vhost-user-gpu.rst | 28 +++++++++-
hw/display/vhost-user-gpu.c | 36 ++++++++++++
hw/display/virtio-gpu-base.c | 17 ++++++
hw/display/virtio-gpu.c | 20 +------
include/hw/virtio/virtio-gpu.h | 2 +
8 files changed, 162 insertions(+), 28 deletions(-)
--
2.40.1
- [PATCH v3 0/4] vhost-user-gpu get_edid feature,
Erico Nunes <=
- [PATCH v3 2/4] docs: vhost-user-gpu: add protocol changes for EDID, Erico Nunes, 2023/06/07
- [PATCH v3 1/4] virtio-gpu: refactor generate_edid function to virtio_gpu_base, Erico Nunes, 2023/06/07
- [PATCH v3 3/4] contrib/vhost-user-gpu: implement get_edid feature, Erico Nunes, 2023/06/07
- [PATCH v3 4/4] vhost-user-gpu: implement get_edid frontend feature, Erico Nunes, 2023/06/07
- Re: [PATCH v3 0/4] vhost-user-gpu get_edid feature, Marc-André Lureau, 2023/06/12