github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-06-23 05:57:33 +00:00
Code Issues Projects Releases Wiki Activity

hv: disable AC for split-lock by default.

Browse Source 
This patch disables the AC for split-lock check.

Tracked-On: #4765
Signed-off-by: Jie Deng <jie.deng@intel.com>
This commit is contained in:
Jie Deng 2020-09-08 10:01:15 +08:00 committed by wenlingz
parent 2196bc7f41
commit 07b8466b15
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hypervisor/arch/x86/Kconfig
View File

@ -354,7 +354,7 @@ config MCE_ON_PSC_WORKAROUND_DISABLED
config ENFORCE_TURNOFF_AC
bool "Force to disable #AC for Split-locked Access"
default n
default y
help
If CPU has #AC for split-locked access, HV enable it and VMs can't disable.
Set this to enforce turn off that #AC, for community developer only.