Peter Fang e5f733fb98 hv: vm: properly reset pCPUs with LAPIC PT enabled during VM shutdown/reset ...

When a VM is configured with LAPIC PT mode and its vCPU is in x2APIC
mode, the corresponding pCPU needs to be reset during VM shutdown/reset
as its physical LAPIC was used by its guest

This commit fixes an issue where this reset never happens.
is_lapic_pt_enabled() needs to be called before reset_vcpu() to be able
to correctly reflect a vCPU's APIC mode.

A vCPU with LAPIC PT mode but in xAPIC mode does not require such reset,
since its physical LAPIC was not touched by its guest directly.

Tracked-On: #3708
Signed-off-by: Peter Fang <peter.fang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Jack Ren <jack.ren@intel.com>

2019-09-20 16:09:30 +08:00

..

boot

hv:remove some unnecessary includes

2019-05-07 09:10:13 +08:00

configs

HV: add memmap param for hvlog in sos cmdline

2019-09-17 10:06:01 +08:00

guest

hv: vm: properly reset pCPUs with LAPIC PT enabled during VM shutdown/reset

2019-09-20 16:09:30 +08:00

lib

hv: move 3 files to lib & arch folder

2019-06-14 14:22:51 +08:00

seed

HV: fix violations touched type conversion

2019-07-11 09:16:09 +08:00

cat.c

hv: cat: isolate hypervisor from rtvm

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

cpu_caps.c

hv: add "invariant TSC" cap detection

2019-09-05 09:58:16 +08:00

cpu_state_tbl.c

HV: add board specific cpu state table to support Px Cx

2019-07-29 20:25:16 +08:00

cpu.c

hv:add volatile keyword for some variables

2019-09-10 11:26:35 +08:00

e820.c

…

gdt.c

…

idt.S

…

init.c

hv:tiny cleanup

2019-09-05 09:58:47 +08:00

ioapic.c

HV: fix violations touched type conversion

2019-07-11 09:16:09 +08:00

irq.c

hv: fix Violations touched ACRN Coding Guidelines

2019-08-15 09:47:11 +08:00

Kconfig

HV: move vCOM setting from Kconfig to board configs

2019-08-22 13:12:54 +08:00

lapic.c

hv: fix some potential array overflow risk

2019-07-12 09:41:15 +08:00

mmu.c

hv:change function parameter for invept

2019-09-05 16:32:30 +08:00

notify.c

hv: fix some potential array overflow risk

2019-07-12 09:41:15 +08:00

page.c

hv: ept: flush cache for modified ept entries

2019-08-26 10:47:17 +08:00

pagetable.c

hv: mmu: remove strict check for deleting page table mapping

2019-09-10 15:28:07 +08:00

pm.c

hv: pm: fix coding style issue

2019-09-11 17:30:24 +08:00

sched.S

…

security.c

HV: check security mitigation support for SSBD

2019-07-10 10:55:34 +08:00

sgx.c

hv: sgx: add basic support to init sgx resource for vm

2019-05-29 11:24:13 +08:00

timer.c

softirq: disable interrupt when modify timer_list

2019-08-01 15:45:02 +08:00

trampoline.c

hv: delay enabling SMEP/SMAP until the end of PCPU initialization

2019-06-10 11:35:15 +08:00

vmx.c

hv:fix "no prototype for non-static function"

2019-07-09 10:36:03 +08:00

vtd.c

hv: vtd: fix MACRO typos

2019-08-29 12:41:53 +08:00

wakeup.S

hv: pm: correct the function name

2019-09-11 17:30:24 +08:00