APIC-access page which write into VMCS should be hpa
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
virtual-ACPI page which write into VMCS should be hpa
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Guest write tsc: cache the offset into run_context.tsc_offset;
Guest read tsc : use run_context.tsc_offset to calculate guest_tsc.
Signed-off-by: Qi Yadong <yadong.qi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
enable TSC offset in VMX, so if TSC MSR is changed by guest OS,
write a caculated value into TSC-offset, then host TSC will not be changed.
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: He, Min <min.he@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
this patch is to detect and enable only APICv features which
are actually supported by the processor, instead fo tuning on
all features by default.
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
-If "virtual-interrupt delivery" VM-execution control is 0,
Processor will causes an APIC-write VM exit if page offset
is 0xB0 (EOI), SDM Vol3, Chapter 29.4.3
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
this patch save native lapic configuration and restore it to vm0's vlapic
before its running, then doing hpet timer interrupt injection through vlapic
interface -- this will not mess up vlapic and we can see hpet
timer interrupt coming continuously.
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
