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Remove bhyve SVM feature printf's now that they are available in the

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general CPU feature detection code.

Reviewed by:	neel
This commit is contained in:
grehan 2014-10-27 22:20:51 +00:00
parent 1d26d798b2
commit 4789422fd1
1 changed files with 0 additions and 21 deletions
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21
sys/amd64/vmm/amd/svm.c
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@ -174,30 +174,9 @@ check_svm_features(void)
do_cpuid(0x8000000A, regs);
svm_feature = regs[3];
printf("SVM: Revision %d\n", regs[0] & 0xFF);
printf("SVM: NumASID %u\n", regs[1]);
nasid = regs[1];
KASSERT(nasid > 1, ("Insufficient ASIDs for guests: %#x", nasid));
printf("SVM: Features 0x%b\n", svm_feature,
"\020"
"\001NP" /* Nested paging */
"\002LbrVirt" /* LBR virtualization */
"\003SVML" /* SVM lock */
"\004NRIPS" /* NRIP save */
"\005TscRateMsr" /* MSR based TSC rate control */
"\006VmcbClean" /* VMCB clean bits */
"\007FlushByAsid" /* Flush by ASID */
"\010DecodeAssist" /* Decode assist */
"\011<b8>"
"\012<b9>"
"\013PauseFilter"
"\014<b11>"
"\015PauseFilterThreshold"
"\016AVIC"
);
/* bhyve requires the Nested Paging feature */
if (!(svm_feature & AMD_CPUID_SVM_NP)) {
printf("SVM: Nested Paging feature not available.\n");