mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2025-05-31 11:25:30 +00:00
db01efa047
Change the return type of function fls64 and clz64 as uint16_t;
When the input is zero, INVALID_ID_INDEX is returned;
Update temporary variable type and return value check of caller
when it call fls64 or clz64;
When input value is zero, clz64 returns 64 directly.
V1-->V2:
INVALID_BIT_INDEX instead of INVALID_NUMBER;
Partly revert apicv_pending_intr udpates;
Add type conversion as needed;
Coding style fixing.
V2-->V3:
Correct type conversion;
fls64 return INVALID_BIT_INDEX directly when
the input value is zero.
V3-->V4:
No updates for this part in PATCH V4.
Note: For instruction "bsrq", destination register value
is undefined when source register value is zero.
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
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| .. | ||
| arch/x86 | ||
| boot | ||
| bsp | ||
| common | ||
| debug | ||
| Documentation | ||
| include | ||
| lib | ||
| scripts/kconfig | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README.rst | ||
Embedded-Hypervisor ################### This open source embedded hypervisor defines a software architecture for running multiple software subsystems managed securely on a consolidated system (by means of a virtual machine manager), and defines a reference framework Device Model implementation for devices emulation This embedded hypervisor is type-1 reference hypervisor, running directly on the system hardware. It can be used for building software defined cockpit (SDC) or In-Vehicle Experience (IVE) solutions running on Intel Architecture Apollo Lake platforms. As a reference implementation, it provides the basis for embedded hypervisor vendors to build solutions with an open source reference I/O mediation solution, and provides auto makers a reference software stack for SDC usage. This embedded hypervisor is able to support both Linux* and Android* as a Guest OS, managed by the hypervisor, where applications can run. This embedded hypervisor is a partitioning hypervisor reference stack, also suitable for non-automotive IoT & embedded device solutions. It will be addressing the gap that currently exists between datacenter hypervisors, hard partitioning hypervisors, and select industrial applications. Extending the scope of this open source embedded hypervisor relies on the involvement of community developers like you!