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nexedi
linux
Commits
a782509e
Commit
a782509e
authored
Feb 11, 2004
by
Dave Jones
Committed by
Dave Jones
Feb 11, 2004
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[CPUFREQ] Fix off-by-1000 error in longhaul.
Cpufreq core expects units in khz not mhz. Oops.
parent
0211af97
Changes
1
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1 changed file
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6 additions
and
5 deletions
+6
-5
arch/i386/kernel/cpu/cpufreq/longhaul.c
arch/i386/kernel/cpu/cpufreq/longhaul.c
+6
-5
No files found.
arch/i386/kernel/cpu/cpufreq/longhaul.c
View file @
a782509e
...
@@ -63,11 +63,12 @@ static struct cpufreq_frequency_table *longhaul_table;
...
@@ -63,11 +63,12 @@ static struct cpufreq_frequency_table *longhaul_table;
static
unsigned
int
calc_speed
(
int
mult
,
int
fsb
)
static
unsigned
int
calc_speed
(
int
mult
,
int
fsb
)
{
{
int
m
hz
;
int
k
hz
;
m
hz
=
(
mult
/
10
)
*
fsb
;
k
hz
=
(
mult
/
10
)
*
fsb
;
if
(
mult
%
10
)
if
(
mult
%
10
)
mhz
+=
fsb
/
2
;
khz
+=
fsb
/
2
;
return
mhz
;
khz
*=
1000
;
return
khz
;
}
}
...
@@ -253,7 +254,7 @@ static int __init longhaul_get_ranges (void)
...
@@ -253,7 +254,7 @@ static int __init longhaul_get_ranges (void)
highest_speed
=
calc_speed
(
maxmult
,
fsb
);
highest_speed
=
calc_speed
(
maxmult
,
fsb
);
lowest_speed
=
calc_speed
(
minmult
,
fsb
);
lowest_speed
=
calc_speed
(
minmult
,
fsb
);
dprintk
(
KERN_INFO
PFX
"FSB: %dMHz Lowestspeed=%dMHz Highestspeed=%dMHz
\n
"
,
dprintk
(
KERN_INFO
PFX
"FSB: %dMHz Lowestspeed=%dMHz Highestspeed=%dMHz
\n
"
,
fsb
,
lowest_speed
,
highest_speed
);
fsb
,
lowest_speed
/
1000
,
highest_speed
/
1000
);
longhaul_table
=
kmalloc
((
numscales
+
1
)
*
sizeof
(
struct
cpufreq_frequency_table
),
GFP_KERNEL
);
longhaul_table
=
kmalloc
((
numscales
+
1
)
*
sizeof
(
struct
cpufreq_frequency_table
),
GFP_KERNEL
);
if
(
!
longhaul_table
)
if
(
!
longhaul_table
)
...
...
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