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acrn-hypervisor
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Qian Wang 8fb8d81935 HV: refine pci_lookup_drhd_for_pbdf with hash 
hv: pci: refine pci_lookup_drhd_for_pbdf with hash

1. Added an auxiliary function pci_find_pdev using hash to find pdev
with pbdf, thus pci_lookup_drhd_for_pbdf will have a better performance

Tracked-On: #4857
Signed-off-by: Wang Qian <qian1.wang@intel.com>
Reviewed-by: Li Fei <Fei1.Li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
 		2020-06-18 12:58:40 +08:00
..
acpi_parser HV: remove multi-return in drhd_find_iter 2020-04-01 10:43:54 +08:00
arch/x86 hv: vtd: add an API to reserve continuous irtes 2020-06-16 08:52:56 +08:00
boot HV: correct mmap info for multiboot2 2020-06-10 10:50:41 +08:00
bsp/ld HV: add a specific stack space used in CPU booting 2020-04-29 13:56:40 +08:00
common hv: ptirq: associate an irte with ptirq_remapping_info entry 2020-06-16 08:52:56 +08:00
debug HV: explicitly init lock variable before using it 2020-05-26 10:26:59 +08:00
dm hv: vmsi: add vmsix on msi emulation support 2020-06-16 08:52:56 +08:00
hw HV: refine pci_lookup_drhd_for_pbdf with hash 2020-06-18 12:58:40 +08:00
include HV: refine pci_lookup_drhd_for_pbdf with hash 2020-06-18 12:58:40 +08:00
lib HV: replace merge_cmdline api with strncat_s 2020-06-08 13:30:04 +08:00
pre_build hv: vtd: add two paramters for dmar_assign_irte 2020-06-16 08:52:56 +08:00
release HV: makefile: to avoid duplicated build libs 2020-05-21 15:12:21 +08:00
scenarios hv/acrn-config: changed name from cpu_affinity_bitmap to cpu_affinity 2020-05-08 11:04:31 +08:00
scripts Makefile: minor fix on hypervisor dependency 2020-06-04 15:03:43 +08:00
Kconfig
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MAINTAINERS
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Makefile hv: vmsi: add vmsix on msi emulation support 2020-06-16 08:52:56 +08:00
README.rst doc: fix utf-8 punctuation, branding, spelling 2019-03-14 09:13:58 -07:00

README.rst 

ACRN Hypervisor
###############

The open source `Project ACRN`_ defines a device hypervisor reference stack and
an architecture for running multiple software subsystems, managed securely, on
a consolidated system by means of a virtual machine manager. It also defines a
reference framework implementation for virtual device emulation, called the
"ACRN Device Model".

The ACRN Hypervisor is a Type 1 reference hypervisor stack, running directly on
the bare-metal hardware, and is suitable for a variety of IoT and embedded
device solutions. The ACRN hypervisor addresses the gap that currently exists
between datacenter hypervisors, and hard partitioning hypervisors. The ACRN
hypervisor architecture partitions the system into different functional
domains, with carefully selected guest OS sharing optimizations for IoT and
embedded devices.

You can find out more about Project ACRN on the `Project ACRN documentation`_
website.

.. _`Project ACRN`: https://projectacrn.org
.. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor
.. _`Project ACRN documentation`: https://projectacrn.github.io/