Module Name: src Committed By: wiz Date: Sat Jan 14 00:59:57 UTC 2012
Modified Files: src/usr.sbin/cpuctl: cpuctl.8 Log Message: Sort sections. Uppercase CPU. To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/usr.sbin/cpuctl/cpuctl.8 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/usr.sbin/cpuctl/cpuctl.8 diff -u src/usr.sbin/cpuctl/cpuctl.8:1.7 src/usr.sbin/cpuctl/cpuctl.8:1.8 --- src/usr.sbin/cpuctl/cpuctl.8:1.7 Fri Jan 13 16:05:16 2012 +++ src/usr.sbin/cpuctl/cpuctl.8 Sat Jan 14 00:59:56 2012 @@ -1,4 +1,4 @@ -.\" $NetBSD: cpuctl.8,v 1.7 2012/01/13 16:05:16 cegger Exp $ +.\" $NetBSD: cpuctl.8,v 1.8 2012/01/14 00:59:56 wiz Exp $ .\" .\" Copyright (c) 2007, 2008, 2012 The NetBSD Foundation, Inc. .\" All rights reserved. @@ -67,31 +67,15 @@ At least one CPU in the system must rema .It online Ar cpuno Set the specified CPU on line, making it available to run unbound LWPs. .It ucode Op Ar file -This applies the microcode patch on all cpus. +This applies the microcode patch on all CPUs. The default filename is used if no filename is specified. The .Cm identify -command prints the installed version on that cpu. +command prints the installed version on that CPU. On success the .Cm identify command show different ucode versions before and after this command. .El -.Sh EXAMPLES -Run -.Dl cpuctl identify 0 -and you should see something like this: -.Bd -literal -offset indent -cpu0: UCode version: 0x1000080 -.Ed -.Pp -After applying the microcode patch with -.Dl cpuctl ucode -you can see with -.Dl cpuctl identify 0 -that the patch got applied: -.Bd -literal -offset indent -cpu0: UCode version: 0x1000083 -.Ed .Sh FILES .Bl -tag -width /dev/cpuctl -compact .It Pa /dev/cpuctl @@ -109,6 +93,22 @@ is the CPU family starting with 15 (hex) Get it from .Pa http://www.amd64.org/support/microcode.html .El +.Sh EXAMPLES +Run +.Dl cpuctl identify 0 +and you should see something like this: +.Bd -literal -offset indent +cpu0: UCode version: 0x1000080 +.Ed +.Pp +After applying the microcode patch with +.Dl cpuctl ucode +you can see with +.Dl cpuctl identify 0 +that the patch got applied: +.Bd -literal -offset indent +cpu0: UCode version: 0x1000083 +.Ed .Sh SEE ALSO .Xr psrset 8 , .Xr schedctl 8