acrn-hypervisor/devicemodel
Zhao Yakui 3921812885 ACRN:DM:VGPU: Add more standard modes for EDID block
EDID uses the bytes of 38-53 to support up to 8 standard modes. And it is
based on the mechanism: Byte 0 defines the xres / 8 - 31 and byte 1 defines
the aspect_ratio/refresh_rate.
But now it uses the incorrect logic in course of adding standard mode, which
causes that no standard mode is added in EDID block.

Fix it and add another two standard modes so that the guest_vm can parse
more modes from EDID.

Tracked-On: #7376

Acked-by: Wang Yu <yu1.wang@intel.com>
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
2022-05-07 10:08:46 +08:00
..
arch/x86 Remove "All rights reserved" string headers 2022-04-06 13:21:02 +08:00
bios OVMF release v3.0 2022-03-31 09:06:34 +08:00
core dm: optimize the sub parameter of "-s" compatibility 2022-05-05 15:03:34 +08:00
hw ACRN:DM:VGPU: Add more standard modes for EDID block 2022-05-07 10:08:46 +08:00
include ACRN:DM: Fix the memory_leak of vga_context in virtio_gpu_deinit 2022-04-19 18:30:06 +08:00
lib Remove "All rights reserved" string headers 2022-04-06 13:21:02 +08:00
log Remove "All rights reserved" string headers 2022-04-06 13:21:02 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile ACRN:DM: Add Texture based on DMAbuf to support dmabuf_sharing rendering 2022-04-01 11:40:43 +08:00
README.rst doc: terminology cleanup in DM readme 2021-11-24 06:29:25 -08:00
samples acrn-config: Reorg config tool folder 2021-01-27 11:08:28 +08:00

README.rst

ACRN Device Model
#################

Introduction
============

The ACRN Device Model provides **device sharing** capabilities between the
Service VM and post-launched User VMs. It is a component that is used in
conjunction with the `ACRN Hypervisor`_ and is installed within the Service
VM.

.. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor