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Revert "hv: x2apic support for acrn"

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This reverts commit 348e2ba168.
This commit is contained in:
Jason Chen CJ
2018-10-19 13:41:03 +08:00
committed by Xie, Nanlin
parent 85ececd2d7
commit 6485666a93
14 changed files with 326 additions and 132 deletions
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hypervisor/arch/x86/timer.c
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@@ -120,7 +120,7 @@ static void init_tsc_deadline_timer(void)
val = VECTOR_TIMER;
val |= APIC_LVTT_TM_TSCDLT; /* TSC deadline and unmask */
msr_write(MSR_IA32_EXT_APIC_LVT_TIMER, val);
write_lapic_reg32(LAPIC_LVT_TIMER_REGISTER, val);
asm volatile("mfence" : : : "memory");
/* disarm timer */