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Kirill Smelkov
linux
Commits
5768f143
Commit
5768f143
authored
May 25, 2004
by
Dave Jones
Committed by
Dave Jones
May 25, 2004
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[CPUFREQ] Make longhaul debug a module option.
parent
78b17ed0
Changes
1
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1 changed file
with
14 additions
and
12 deletions
+14
-12
arch/i386/kernel/cpu/cpufreq/longhaul.c
arch/i386/kernel/cpu/cpufreq/longhaul.c
+14
-12
No files found.
arch/i386/kernel/cpu/cpufreq/longhaul.c
View file @
5768f143
...
...
@@ -31,25 +31,25 @@
#include "longhaul.h"
#define DEBUG
#ifdef DEBUG
#define dprintk(msg...) printk(msg)
#else
#define dprintk(msg...) do { } while(0)
#endif
#define PFX "longhaul: "
static
unsigned
int
numscales
=
16
,
numvscales
;
static
unsigned
int
fsb
;
static
int
minvid
,
maxvid
;
static
int
can_scale_voltage
;
static
int
vrmrev
;
/* Module parameters */
static
int
dont_scale_voltage
;
static
unsigned
int
fsb
;
static
int
debug
;
static
int
debug
;
static
void
dprintk
(
const
char
*
msg
,
...)
{
if
(
debug
==
1
)
printk
(
msg
);
}
#define __hlt() __asm__ __volatile__("hlt": : :"memory")
...
...
@@ -119,8 +119,7 @@ static void longhaul_setstate (unsigned int clock_ratio_index)
cpufreq_notify_transition
(
&
freqs
,
CPUFREQ_PRECHANGE
);
// dprintk (KERN_INFO PFX "FSB:%d Mult:%d.%dx\n", fsb,
// mult/10, mult%10);
dprintk
(
KERN_INFO
PFX
"FSB:%d Mult:%d.%dx
\n
"
,
fsb
,
mult
/
10
,
mult
%
10
);
switch
(
longhaul_version
)
{
case
1
:
...
...
@@ -582,6 +581,9 @@ static void __exit longhaul_exit (void)
module_param
(
dont_scale_voltage
,
int
,
0644
);
MODULE_PARM_DESC
(
dont_scale_voltage
,
"Don't scale voltage of processor"
);
module_param
(
debug
,
int
,
0644
);
MODULE_PARM_DESC
(
debug
,
"Dump debugging information."
);
MODULE_AUTHOR
(
"Dave Jones <davej@codemonkey.org.uk>"
);
MODULE_DESCRIPTION
(
"Longhaul driver for VIA Cyrix processors."
);
MODULE_LICENSE
(
"GPL"
);
...
...
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