diff options
| author | Anish Gupta <anish@FreeBSD.org> | 2016-04-11 05:09:43 +0000 |
|---|---|---|
| committer | Anish Gupta <anish@FreeBSD.org> | 2016-04-11 05:09:43 +0000 |
| commit | 441a3497f55ea70fdb1b44c573780a294921b4fa (patch) | |
| tree | 45dabfbe72618cbf6867f69c5aabf4c4d0b7c34f /sys/amd64 | |
| parent | 3f2b057e3524ef3a84c70b6c7a7ef9b5873a9957 (diff) | |
Notes
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/vmm/amd/svm_msr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/amd64/vmm/amd/svm_msr.c b/sys/amd64/vmm/amd/svm_msr.c index 088751a16728..49208a351c20 100644 --- a/sys/amd64/vmm/amd/svm_msr.c +++ b/sys/amd64/vmm/amd/svm_msr.c @@ -156,6 +156,11 @@ svm_wrmsr(struct svm_softc *sc, int vcpu, u_int num, uint64_t val, bool *retu) * Ignore writes to the "Interrupt Pending Message" MSR. */ break; + case MSR_K8_UCODE_UPDATE: + /* + * Ignore writes to microcode update register. + */ + break; default: error = EINVAL; break; |