acrn-hypervisor

mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2026-06-06 17:21:22 +00:00

Files

Binbin Wu cd1ae7a89e hv: cat: isolate hypervisor from rtvm

Currently, the clos id of the cpu cores in vmx root mode is the same as non-root mode.
For RTVM, if hypervisor share the same clos id with non-root mode, the cacheline may
be polluted due to the hypervisor code execution when vmexit.

The patch adds hv_clos in vm_configurations.c
Hypervisor initializes clos setting according to hv_clos during physical cpu cores initialization.
For RTVM,  MSR auto load/store areas are used to switch different settings for VMX root/non-root
mode for RTVM.

Tracked-On: #2462
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>

2019-09-05 09:59:13 +08:00

assign.h

hv: Remove separate interrupt routine for pre-launched VMs

2019-04-04 17:51:36 +08:00

ept.h

HV: Add ept_flush_leaf_page API

2019-06-20 09:32:55 +08:00

guest_memory.h

xHV: remove unused function is_dbg_uart_enabled

2019-05-22 16:36:03 +08:00

guest_pm.h

HV: Register S5 pio handler for dm-launched RTVM