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authorGreg Kroah-Hartman <[email protected]>2025-05-13 06:19:37 +0000
committerGreg Kroah-Hartman <[email protected]>2025-05-13 06:19:37 +0000
commit991919e969043a4422dfebbcadf600a5d28b94e4 (patch)
tree4776f9f162c665a9735198fafc466d3e49a14253 /drivers/cpufreq/cpufreq.c
parentcomedi: drivers: adl_pci9118.c: Edit file so that checkpatch.pl has 0 typo er... (diff)
parentLinux 6.15-rc6 (diff)
downloadkernel-991919e969043a4422dfebbcadf600a5d28b94e4.tar.gz
kernel-991919e969043a4422dfebbcadf600a5d28b94e4.zip
Merge 6.15-rc6 into char-misc-next
We need the iio/hyperv fixes in here as well. Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
-rw-r--r--drivers/cpufreq/cpufreq.c22
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index acf19b0042bb..f45ded62b0e0 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -536,14 +536,18 @@ void cpufreq_disable_fast_switch(struct cpufreq_policy *policy)
EXPORT_SYMBOL_GPL(cpufreq_disable_fast_switch);
static unsigned int __resolve_freq(struct cpufreq_policy *policy,
- unsigned int target_freq, unsigned int relation)
+ unsigned int target_freq,
+ unsigned int min, unsigned int max,
+ unsigned int relation)
{
unsigned int idx;
+ target_freq = clamp_val(target_freq, min, max);
+
if (!policy->freq_table)
return target_freq;
- idx = cpufreq_frequency_table_target(policy, target_freq, relation);
+ idx = cpufreq_frequency_table_target(policy, target_freq, min, max, relation);
policy->cached_resolved_idx = idx;
policy->cached_target_freq = target_freq;
return policy->freq_table[idx].frequency;
@@ -577,8 +581,7 @@ unsigned int cpufreq_driver_resolve_freq(struct cpufreq_policy *policy,
if (unlikely(min > max))
min = max;
- return __resolve_freq(policy, clamp_val(target_freq, min, max),
- CPUFREQ_RELATION_LE);
+ return __resolve_freq(policy, target_freq, min, max, CPUFREQ_RELATION_LE);
}
EXPORT_SYMBOL_GPL(cpufreq_driver_resolve_freq);
@@ -2397,8 +2400,8 @@ int __cpufreq_driver_target(struct cpufreq_policy *policy,
if (cpufreq_disabled())
return -ENODEV;
- target_freq = clamp_val(target_freq, policy->min, policy->max);
- target_freq = __resolve_freq(policy, target_freq, relation);
+ target_freq = __resolve_freq(policy, target_freq, policy->min,
+ policy->max, relation);
pr_debug("target for CPU %u: %u kHz, relation %u, requested %u kHz\n",
policy->cpu, target_freq, relation, old_target_freq);
@@ -2727,8 +2730,11 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy,
* compiler optimizations around them because they may be accessed
* concurrently by cpufreq_driver_resolve_freq() during the update.
*/
- WRITE_ONCE(policy->max, __resolve_freq(policy, new_data.max, CPUFREQ_RELATION_H));
- new_data.min = __resolve_freq(policy, new_data.min, CPUFREQ_RELATION_L);
+ WRITE_ONCE(policy->max, __resolve_freq(policy, new_data.max,
+ new_data.min, new_data.max,
+ CPUFREQ_RELATION_H));
+ new_data.min = __resolve_freq(policy, new_data.min, new_data.min,
+ new_data.max, CPUFREQ_RELATION_L);
WRITE_ONCE(policy->min, new_data.min > policy->max ? policy->max : new_data.min);
trace_cpu_frequency_limits(policy);