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acrn-hypervisor
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Helmut Buchsbaum 2f54a1862e hv: hypercall: return 0 for empty PX or CX tables 
Avoid failing hypercalls by returning 0 for empty PX and CX tables on
HC_PM_GET_CPU_STATE/PMCMD_GET_PX_CNT and
HC_PM_GET_CPU_STATE/PMCMD_GET_CX_CNT.

Tracked-On: #6848

Signed-off-by: Helmut Buchsbaum <helmut.buchsbaum@opensource.tttech-industrial.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Eddie Dong <eddie.dong@Intel.com>
 		2021-11-17 16:33:11 +08:00
..
acpi_parser HV: treewide: fix violations of coding guideline C-TY-27 & C-TY-28 2021-11-04 18:15:47 +08:00
arch/x86 hv: tee: x86_tee interrupt support 2021-11-17 15:25:14 +08:00
boot HV: prepare adaptable guest EFI mmap buffer 2021-11-08 09:49:24 +08:00
bsp/ld hv: remove CONFIG_LOW_RAM_SIZE 2021-11-12 11:56:03 +08:00
common hv: hypercall: return 0 for empty PX or CX tables 2021-11-17 16:33:11 +08:00
debug hv: remove UUID 2021-11-16 14:42:59 +08:00
dm HV: treewide: fix violations of coding guideline C-TY-27 & C-TY-28 2021-11-04 18:15:47 +08:00
hw HV: treewide: fix violations of coding guideline C-TY-27 & C-TY-28 2021-11-04 18:15:47 +08:00
include hv: tee: x86_tee interrupt support 2021-11-17 15:25:14 +08:00
lib HV: treewide: fix violations of coding guideline C-TY-12 2021-11-04 18:15:47 +08:00
quirks hv: Avoid using SMBIOS major version 2021-09-08 15:22:12 +08:00
release hv: debug: Add hv console callback to VM-exit event 2021-07-22 10:08:23 +08:00
scripts config_tools: update board name in makefile 2021-09-29 16:53:44 +08:00
MAINTAINERS
…
Makefile hv: tee: add TEE VM memmap support 2021-11-17 15:25:14 +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/