Commit a8d13ea2 authored by Avi Kivity's avatar Avi Kivity Committed by Linus Torvalds
Browse files

[PATCH] KVM: More msr misery 



These msrs are referenced by benchmarking software when pretending to be an
Intel cpu.

Signed-off-by: default avatarAvi Kivity <avi@qumranet.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 3bab1f5d

drivers/kvm/kvm_main.c

+4 −0
Original line number Diff line number Diff line
@@ -1122,11 +1122,15 @@ int kvm_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata) 
	case MSR_IA32_MC0_MISC+12:

	case MSR_IA32_MC0_MISC+16:

	case MSR_IA32_UCODE_REV:

	case MSR_IA32_PERF_STATUS:

		/* MTRR registers */

	case 0xfe:

	case 0x200 ... 0x2ff:

		data = 0;

		break;

	case 0xcd: /* fsb frequency */

		data = 3;

		break;

	case MSR_IA32_APICBASE:

		data = vcpu->apic_base;

		break;