acrn-hypervisor

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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

assign.c

hv: fix Violations touched ACRN Coding Guidelines

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

ept.c

hv: ept: mask EPT leaf entry bit 52 to bit 63 in gpa2hpa

2019-07-03 09:39:41 +08:00

guest_memory.c

hv: cleanup vmcs.h

2019-08-22 14:13:15 +08:00

instr_emul.c

hv: fix Violations touched ACRN Coding Guidelines