Mon Aug 9 10:57:23 2010 UTC ()
Group hyphens differently.


(wiz)
diff -r1.3 -r1.4 src/share/man/man4/acpicpu.4
cvs diff -r1.3 -r1.4 src/share/man/man4/acpicpu.4 (expand / switch to unified diff)

--- src/share/man/man4/acpicpu.4 2010/08/09 06:40:33 1.3
+++ src/share/man/man4/acpicpu.4 2010/08/09 10:57:23 1.4
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1.\" $NetBSD: acpicpu.4,v 1.3 2010/08/09 06:40:33 jruoho Exp $ 1.\" $NetBSD: acpicpu.4,v 1.4 2010/08/09 10:57:23 wiz Exp $
2.\" 2.\"
3.\" Coyright (c) 2010 Jukka Ruohonen <jruohonen@iki.fi> 3.\" Coyright (c) 2010 Jukka Ruohonen <jruohonen@iki.fi>
4.\" All rights reserved. 4.\" All rights reserved.
5.\" 5.\"
6.\" Redistribution and use in source and binary forms, with or without 6.\" Redistribution and use in source and binary forms, with or without
7.\" modification, are permitted provided that the following conditions 7.\" modification, are permitted provided that the following conditions
8.\" are met: 8.\" are met:
9.\" 1. Redistributions of source code must retain the above copyright 9.\" 1. Redistributions of source code must retain the above copyright
10.\" notice, this list of conditions and the following disclaimer. 10.\" notice, this list of conditions and the following disclaimer.
11.\" 2. Neither the name of the author nor the names of any 11.\" 2. Neither the name of the author nor the names of any
12.\" contributors may be used to endorse or promote products derived 12.\" contributors may be used to endorse or promote products derived
13.\" from this software without specific prior written permission. 13.\" from this software without specific prior written permission.
14.\" 14.\"
@@ -33,30 +33,30 @@ @@ -33,30 +33,30 @@
33.Sh SYNOPSIS 33.Sh SYNOPSIS
34.Cd "acpicpu* at acpi?" 34.Cd "acpicpu* at acpi?"
35.Sh DESCRIPTION 35.Sh DESCRIPTION
36The 36The
37.Nm 37.Nm
38device driver supports certain processor features that are 38device driver supports certain processor features that are
39either only available via 39either only available via
40.Tn ACPI 40.Tn ACPI
41or that require 41or that require
42.Tn ACPI 42.Tn ACPI
43to function properly. 43to function properly.
44Typically the 44Typically the
45.Tn ACPI 45.Tn ACPI
46processor functionality is grouped into so-called C, P, and T -states. 46processor functionality is grouped into so-called C-, P-, and T-states.
47Presently, 47Presently,
48.Nm 48.Nm
49supports C and P -states. 49supports C- and P-states.
50.Ss C-states 50.Ss C-states
51The processor power states, or C-states, 51The processor power states, or C-states,
52are low-power modes that can be used when the 52are low-power modes that can be used when the
53.Tn CPU 53.Tn CPU
54is idle. 54is idle.
55The idea is not new: already in the 55The idea is not new: already in the
56.Tn 80486 56.Tn 80486
57processor a specific instruction 57processor a specific instruction
58.Pq Tn HLT 58.Pq Tn HLT
59was used for this purpose. 59was used for this purpose.
60This was later accompanied by a pair of other instructions 60This was later accompanied by a pair of other instructions
61.Pq Tn MONITOR , MWAIT . 61.Pq Tn MONITOR , MWAIT .
62By default, 62By default,