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Kirill Smelkov
linux
Commits
e658d442
Commit
e658d442
authored
Sep 03, 2003
by
Dave Jones
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[CPUFREQ][X86] Small fixes necessary to separate the governors from policies.
parent
4299ec58
Changes
10
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10 changed files
with
11 additions
and
13 deletions
+11
-13
arch/i386/kernel/cpu/cpufreq/acpi.c
arch/i386/kernel/cpu/cpufreq/acpi.c
+1
-1
arch/i386/kernel/cpu/cpufreq/elanfreq.c
arch/i386/kernel/cpu/cpufreq/elanfreq.c
+1
-1
arch/i386/kernel/cpu/cpufreq/gx-suspmod.c
arch/i386/kernel/cpu/cpufreq/gx-suspmod.c
+1
-1
arch/i386/kernel/cpu/cpufreq/longhaul.c
arch/i386/kernel/cpu/cpufreq/longhaul.c
+1
-1
arch/i386/kernel/cpu/cpufreq/longrun.c
arch/i386/kernel/cpu/cpufreq/longrun.c
+2
-1
arch/i386/kernel/cpu/cpufreq/p4-clockmod.c
arch/i386/kernel/cpu/cpufreq/p4-clockmod.c
+1
-1
arch/i386/kernel/cpu/cpufreq/powernow-k6.c
arch/i386/kernel/cpu/cpufreq/powernow-k6.c
+1
-1
arch/i386/kernel/cpu/cpufreq/powernow-k7.c
arch/i386/kernel/cpu/cpufreq/powernow-k7.c
+1
-1
arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
+1
-3
arch/i386/kernel/cpu/cpufreq/speedstep-ich.c
arch/i386/kernel/cpu/cpufreq/speedstep-ich.c
+1
-2
No files found.
arch/i386/kernel/cpu/cpufreq/acpi.c
View file @
e658d442
...
...
@@ -580,7 +580,7 @@ acpi_cpufreq_cpu_init (
if
(
perf
->
states
[
i
].
transition_latency
>
policy
->
cpuinfo
.
transition_latency
)
policy
->
cpuinfo
.
transition_latency
=
perf
->
states
[
i
].
transition_latency
;
}
policy
->
policy
=
CPUFREQ_POLICY_PERFORMANCE
;
policy
->
governor
=
CPUFREQ_DEFAULT_GOVERNOR
;
policy
->
cur
=
perf
->
states
[
pr
->
limit
.
state
.
px
].
core_frequency
*
1000
;
/* table init */
...
...
arch/i386/kernel/cpu/cpufreq/elanfreq.c
View file @
e658d442
...
...
@@ -216,7 +216,7 @@ static int elanfreq_cpu_init(struct cpufreq_policy *policy)
}
/* cpuinfo and default policy values */
policy
->
policy
=
CPUFREQ_POLICY_PERFORMANCE
;
policy
->
governor
=
CPUFREQ_DEFAULT_GOVERNOR
;
policy
->
cpuinfo
.
transition_latency
=
CPUFREQ_ETERNAL
;
policy
->
cur
=
elanfreq_get_cpu_frequency
();
...
...
arch/i386/kernel/cpu/cpufreq/gx-suspmod.c
View file @
e658d442
...
...
@@ -434,7 +434,7 @@ static int cpufreq_gx_cpu_init(struct cpufreq_policy *policy)
policy
->
min
=
maxfreq
/
POLICY_MIN_DIV
;
policy
->
max
=
maxfreq
;
policy
->
cur
=
curfreq
;
policy
->
policy
=
CPUFREQ_POLICY_PERFORMANCE
;
policy
->
governor
=
CPUFREQ_DEFAULT_GOVERNOR
;
policy
->
cpuinfo
.
min_freq
=
maxfreq
/
max_duration
;
policy
->
cpuinfo
.
max_freq
=
maxfreq
;
policy
->
cpuinfo
.
transition_latency
=
CPUFREQ_ETERNAL
;
...
...
arch/i386/kernel/cpu/cpufreq/longhaul.c
View file @
e658d442
...
...
@@ -584,7 +584,7 @@ static int longhaul_cpu_init (struct cpufreq_policy *policy)
if
(
ret
!=
0
)
return
ret
;
policy
->
policy
=
CPUFREQ_POLICY_PERFORMANCE
;
policy
->
governor
=
CPUFREQ_DEFAULT_GOVERNOR
;
policy
->
cpuinfo
.
transition_latency
=
CPUFREQ_ETERNAL
;
policy
->
cur
=
(
unsigned
int
)
(
longhaul_get_cpu_fsb
()
*
longhaul_get_cpu_mult
()
*
100
);
...
...
arch/i386/kernel/cpu/cpufreq/longrun.c
View file @
e658d442
...
...
@@ -120,7 +120,8 @@ static int longrun_verify_policy(struct cpufreq_policy *policy)
policy
->
cpuinfo
.
min_freq
,
policy
->
cpuinfo
.
max_freq
);
if
(
policy
->
policy
==
CPUFREQ_POLICY_GOVERNOR
)
if
((
policy
->
policy
!=
CPUFREQ_POLICY_POWERSAVE
)
&&
(
policy
->
policy
!=
CPUFREQ_POLICY_PERFORMANCE
))
return
-
EINVAL
;
return
0
;
...
...
arch/i386/kernel/cpu/cpufreq/p4-clockmod.c
View file @
e658d442
...
...
@@ -211,7 +211,7 @@ static int cpufreq_p4_cpu_init(struct cpufreq_policy *policy)
cpufreq_frequency_table_get_attr
(
p4clockmod_table
,
policy
->
cpu
);
/* cpuinfo and default policy values */
policy
->
policy
=
CPUFREQ_POLICY_PERFORMANCE
;
policy
->
governor
=
CPUFREQ_DEFAULT_GOVERNOR
;
policy
->
cpuinfo
.
transition_latency
=
1000
;
policy
->
cur
=
stock_freq
;
...
...
arch/i386/kernel/cpu/cpufreq/powernow-k6.c
View file @
e658d442
...
...
@@ -157,7 +157,7 @@ static int powernow_k6_cpu_init(struct cpufreq_policy *policy)
}
/* cpuinfo and default policy values */
policy
->
policy
=
CPUFREQ_POLICY_PERFORMANCE
;
policy
->
governor
=
CPUFREQ_DEFAULT_GOVERNOR
;
policy
->
cpuinfo
.
transition_latency
=
CPUFREQ_ETERNAL
;
policy
->
cur
=
busfreq
*
max_multiplier
;
...
...
arch/i386/kernel/cpu/cpufreq/powernow-k7.c
View file @
e658d442
...
...
@@ -372,7 +372,7 @@ static int __init powernow_cpu_init (struct cpufreq_policy *policy)
printk
(
KERN_INFO
PFX
"Minimum speed %d MHz. Maximum speed %d MHz.
\n
"
,
minimum_speed
,
maximum_speed
);
policy
->
policy
=
CPUFREQ_POLICY_PERFORMANCE
;
policy
->
governor
=
CPUFREQ_DEFAULT_GOVERNOR
;
policy
->
cpuinfo
.
transition_latency
=
latency
;
policy
->
cur
=
maximum_speed
;
...
...
arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
View file @
e658d442
...
...
@@ -201,9 +201,7 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
freq
=
get_cur_freq
();
policy
->
policy
=
(
freq
==
centrino_model
->
max_freq
)
?
CPUFREQ_POLICY_PERFORMANCE
:
CPUFREQ_POLICY_POWERSAVE
;
policy
->
governor
=
CPUFREQ_DEFAULT_GOVERNOR
;
policy
->
cpuinfo
.
transition_latency
=
10
;
/* 10uS transition latency */
policy
->
cur
=
freq
;
...
...
arch/i386/kernel/cpu/cpufreq/speedstep-ich.c
View file @
e658d442
...
...
@@ -299,8 +299,7 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
(
speed
/
1000
));
/* cpuinfo and default policy values */
policy
->
policy
=
(
speed
==
speedstep_freqs
[
SPEEDSTEP_LOW
].
frequency
)
?
CPUFREQ_POLICY_POWERSAVE
:
CPUFREQ_POLICY_PERFORMANCE
;
policy
->
governor
=
CPUFREQ_DEFAULT_GOVERNOR
;
policy
->
cpuinfo
.
transition_latency
=
CPUFREQ_ETERNAL
;
policy
->
cur
=
speed
;
...
...
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