Don't advertise support for the NodeID MSR since bhyve doesn't emulate it.

2014-10-18 05:39:32 +00:00 · 2014-10-18 05:39:32 +00:00 · d5ca76422a
commit d5ca76422a
parent 170f49cd34
1 changed files with 3 additions and 0 deletions
--- a/sys/amd64/vmm/x86.c
+++ b/sys/amd64/vmm/x86.c
@ -171,6 +171,9 @@ x86_emulate_cpuid(struct vm *vm, int vcpu_id,
 			 */
 			regs[2] &= ~AMDID2_IBS;

+			/* NodeID MSR not available */
+			regs[2] &= ~AMDID2_NODE_ID;
+
 			/*
 			 * Hide rdtscp/ia32_tsc_aux until we know how
 			 * to deal with them.