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hv: x2apic support for acrn

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All the platforms supported by ACRN supports x2APIC. So enabled
x2APIC for ACRN hv. Removed any code that is needed for xAPIC mode
of operation.

Tracked-On: #1455
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed by:  Yonghua Huang <yonghua.huang@intel.com>
This commit is contained in:
Sainath Grandhi
2018-10-12 15:52:17 -07:00
committed by wenlingz
parent a0fb1c4cf3
commit 348e2ba168
14 changed files with 131 additions and 325 deletions
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hypervisor/include/arch/x86/per_cpu.h
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@@ -47,7 +47,7 @@ struct per_cpu_region {
uint8_t sf_stack[CONFIG_STACK_SIZE] __aligned(16);
uint8_t stack[CONFIG_STACK_SIZE] __aligned(16);
char logbuf[LOG_MESSAGE_MAX_SIZE];
uint8_t lapic_id;
uint32_t lapic_id;
struct smp_call_info_data smp_call_info;
} __aligned(CPU_PAGE_SIZE); //per_cpu_region size aligned with CPU_PAGE_SIZE