Module Name: src
Committed By: jruoho
Date: Wed Feb 23 11:50:03 UTC 2011
Modified Files:
src/distrib/sets/lists/man: mi
src/share/man/man4/man4.x86: Makefile
Added Files:
src/share/man/man4/man4.x86: est.4
Log Message:
Add est(4).
To generate a diff of this commit:
cvs rdiff -u -r1.1292 -r1.1293 src/distrib/sets/lists/man/mi
cvs rdiff -u -r1.6 -r1.7 src/share/man/man4/man4.x86/Makefile
cvs rdiff -u -r0 -r1.1 src/share/man/man4/man4.x86/est.4
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/distrib/sets/lists/man/mi
diff -u src/distrib/sets/lists/man/mi:1.1292 src/distrib/sets/lists/man/mi:1.1293
--- src/distrib/sets/lists/man/mi:1.1292 Wed Feb 23 08:52:16 2011
+++ src/distrib/sets/lists/man/mi Wed Feb 23 11:50:03 2011
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.1292 2011/02/23 08:52:16 jruoho Exp $
+# $NetBSD: mi,v 1.1293 2011/02/23 11:50:03 jruoho Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -1786,6 +1786,7 @@
./usr/share/man/cat4/x86/amdpcib.0 man-sys-catman .cat
./usr/share/man/cat4/x86/balloon.0 man-sys-catman .cat
./usr/share/man/cat4/x86/coretemp.0 man-sys-catman .cat
+./usr/share/man/cat4/x86/est.0 man-sys-catman .cat
./usr/share/man/cat4/x86/fwhrng.0 man-sys-catman .cat
./usr/share/man/cat4/x86/hpet.0 man-sys-catman .cat
./usr/share/man/cat4/x86/ichlpcib.0 man-sys-catman .cat
@@ -4470,6 +4471,7 @@
./usr/share/man/html4/x86/amdpcib.html man-sys-htmlman html
./usr/share/man/html4/x86/balloon.html man-sys-htmlman html
./usr/share/man/html4/x86/coretemp.html man-sys-htmlman html
+./usr/share/man/html4/x86/est.html man-sys-htmlman html
./usr/share/man/html4/x86/fwhrng.html man-sys-htmlman html
./usr/share/man/html4/x86/hpet.html man-sys-htmlman html
./usr/share/man/html4/x86/ichlpcib.html man-sys-htmlman html
@@ -7089,6 +7091,7 @@
./usr/share/man/man4/x86/amdpcib.4 man-sys-man .man
./usr/share/man/man4/x86/balloon.4 man-sys-man .man
./usr/share/man/man4/x86/coretemp.4 man-sys-man .man
+./usr/share/man/man4/x86/est.4 man-sys-man .man
./usr/share/man/man4/x86/fwhrng.4 man-sys-man .man
./usr/share/man/man4/x86/hpet.4 man-sys-man .man
./usr/share/man/man4/x86/ichlpcib.4 man-sys-man .man
Index: src/share/man/man4/man4.x86/Makefile
diff -u src/share/man/man4/man4.x86/Makefile:1.6 src/share/man/man4/man4.x86/Makefile:1.7
--- src/share/man/man4/man4.x86/Makefile:1.6 Wed Feb 23 08:52:16 2011
+++ src/share/man/man4/man4.x86/Makefile Wed Feb 23 11:50:03 2011
@@ -1,6 +1,7 @@
-# $NetBSD: Makefile,v 1.6 2011/02/23 08:52:16 jruoho Exp $
+# $NetBSD: Makefile,v 1.7 2011/02/23 11:50:03 jruoho Exp $
-MAN= amdpcib.4 balloon.4 coretemp.4 fwhrng.4 hpet.4 ichlpcib.4 ioapic.4
+MAN= amdpcib.4 balloon.4 coretemp.4 est.4 \
+ fwhrng.4 hpet.4 ichlpcib.4 ioapic.4
MANSUBDIR=/x86
Added files:
Index: src/share/man/man4/man4.x86/est.4
diff -u /dev/null src/share/man/man4/man4.x86/est.4:1.1
--- /dev/null Wed Feb 23 11:50:03 2011
+++ src/share/man/man4/man4.x86/est.4 Wed Feb 23 11:50:03 2011
@@ -0,0 +1,73 @@
+.\" $NetBSD: est.4,v 1.1 2011/02/23 11:50:03 jruoho Exp $
+.\"
+.\" Copyright (c) 2011 Jukka Ruohonen <jruoho...@iki.fi>
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Neither the name of the author nor the names of any
+.\" contributors may be used to endorse or promote products derived
+.\" from this software without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS
+.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+.\" POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd February 23, 2011
+.Dt EST 4
+.Os
+.Sh NAME
+.Nm est
+.Nd Enhanced SpeedStep
+.Sh SYNOPSIS
+.Cd "est0 at cpu0"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for Enhanced SpeedStep introduced in
+Intel's first and second generation of Pentium M processors.
+The following
+.Xr sysctl 8
+variables are available with
+.Nm :
+.Bl -tag -width "machdep.est.frequency.available" -offset indent
+.It Ic machdep.est.frequency.target
+The target frequency of the
+.Tn CPUs .
+.It Ic machdep.est.frequency.current
+The current frequency.
+.It Ic machdep.est.frequency.available
+The frequencies recognized by
+.Nm .
+.El
+.Pp
+Note, however, that these variables are
+not guaranteed to exist in the future versions of
+.Nx .
+.Sh SEE ALSO
+.Xr acpicpu 4
+.Sh CAVEATS
+The
+.Nm
+driver is considered a legacy interface to be used only with old systems.
+It is known to be problematic with new
+.Tn CPUs .
+Furthermore, in the unlikely case where both
+.Nm
+and
+.Xr ichlpcib 4
+or
+.Xr piixpcib 4
+provide support for SpeedStep,
+the PCI-based interfaces should not be accessed due possible race conditions.
