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Jian Jun Chen 562c22fb4e dm: virtio-blk: add multiple queues (mq) support 
Virtio-blk can support multiple virtqueues (mq) which is negotiated
between FE and BE by the feature bit VIRTIO_BLK_F_MQ. The virtqueue
number of virtio-blk can be specified by "mq=x" in the parameter.
For example: "virtio-blk,iothread,mq=2,..."

Tracked-On: #8612

Signed-off-by: Jian Jun Chen <jian.jun.chen@intel.com>
Acked-by: Wang, Yu1 <yu1.wang@intel.com>
2024-06-05 15:23:33 +08:00
..
arch/x86 dm: vm_event: send poweroff event on pm port write 2024-02-01 17:01:31 +08:00
bios OVMF release v3.0 2022-03-31 09:06:34 +08:00
core dm: virtio-blk: add multiple queues (mq) support 2024-06-05 15:23:33 +08:00
hw dm: virtio-blk: add multiple queues (mq) support 2024-06-05 15:23:33 +08:00
include dm: virtio-blk: add multiple queues (mq) support 2024-06-05 15:23:33 +08:00
lib Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
log Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
Makefile dm: vm_event: init vm_event 2024-02-01 17:01:31 +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