merge

[plan9front.git] / sys / man / 8 / cpuid

diff --git a/sys/man/8/cpuid b/sys/man/8/cpuid
index ee09f9286ac81a563a1356b621608f4d0b1b0287..8c641a395596ed7e8123dabc5fff71396415e24f 100644 (file)
--- a/sys/man/8/cpuid
+++ b/sys/man/8/cpuid
@@ -1,11 +1,16 @@
 .TH CPUID 8
 .SH NAME
-cpuid \- print processor information
+cpuid, icanhasvmx \- print processor information
 .SH SYNOPSIS
 .B aux/cpuid
 [
 .B -ar
 ]
+
+.B aux/icanhasvmx
+[
+.B -r
+]
 .SH DESCRIPTION
 Intel and compatible processors since the
 .SM Pentium™
@@ -34,7 +39,7 @@ and
 The
 .B -a
 option prints enumerated items in raw format if no
-keyword is known instead of omiting it (default).
+keyword is known instead of omitting it (default).
 .PP
 The keywords supported so far are:
 .TP
@@ -52,6 +57,13 @@ Processor name string
 .TP
 .B physbits, virtbits, guestbits
 Address lines, decimal in bits
+.PP
+.I Icanhasvmx
+queries the virtual machine extension (VMX) capabilities.
+If
+.B -r
+is specified, it prints the results in raw hexadecimal; otherwise it produces a human-readable format.
+In any case it prints a summary on fd 2.
 .SH EXAMPLE
 .EX
 term% aux/cpuid