diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/amd64/vmm/vmm_msr.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/amd64/vmm/vmm_msr.c b/sys/amd64/vmm/vmm_msr.c index 0ccd7af..4011bb5 100644 --- a/sys/amd64/vmm/vmm_msr.c +++ b/sys/amd64/vmm/vmm_msr.c @@ -57,6 +57,7 @@ static struct vmm_msr vmm_msr[] = { { MSR_PAT, VMM_MSR_F_EMULATE | VMM_MSR_F_INVALID }, { MSR_BIOS_SIGN,VMM_MSR_F_EMULATE }, { MSR_MCG_CAP, VMM_MSR_F_EMULATE | VMM_MSR_F_READONLY }, + { MSR_IA32_PLATFORM_ID, VMM_MSR_F_EMULATE | VMM_MSR_F_READONLY }, { MSR_IA32_MISC_ENABLE, VMM_MSR_F_EMULATE | VMM_MSR_F_READONLY }, }; @@ -129,7 +130,10 @@ guest_msrs_init(struct vm *vm, int cpu) misc |= (1 << 12) | (1 << 11); misc &= ~((1 << 18) | (1 << 16)); guest_msrs[i] = misc; - break; + break; + case MSR_IA32_PLATFORM_ID: + guest_msrs[i] = 0; + break; default: panic("guest_msrs_init: missing initialization for msr " "0x%0x", vmm_msr[i].num); |
