redonkable/alistair23-linux
redonkable/alistair23-linux
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Merge branch 'pm-fixes'

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* pm-fixes:
  cpufreq: s3c64xx: Rename index to driver_data
  intel_pstate: Fix type mismatch warning
  cpufreq / intel_pstate: Fix max_perf_pct on resume
This commit is contained in:
Rafael J. Wysocki 2013-10-18 13:41:56 +02:00
parent 35f9162d67 0e8244322b
commit bdbff71653
2 changed files with 8 additions and 8 deletions
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14
drivers/cpufreq/intel_pstate.c
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@ -383,6 +383,7 @@ static void intel_pstate_get_min_max(struct cpudata *cpu, int *min, int *max)
static void intel_pstate_set_pstate(struct cpudata *cpu, int pstate)
{
int max_perf, min_perf;
u64 val;
intel_pstate_get_min_max(cpu, &min_perf, &max_perf);
@ -394,11 +395,11 @@ static void intel_pstate_set_pstate(struct cpudata *cpu, int pstate)
trace_cpu_frequency(pstate * 100000, cpu->cpu);
cpu->pstate.current_pstate = pstate;
val = pstate << 8;
if (limits.no_turbo)
wrmsrl(MSR_IA32_PERF_CTL, BIT(32) | (pstate << 8));
else
wrmsrl(MSR_IA32_PERF_CTL, pstate << 8);
val |= (u64)1 << 32;
wrmsrl(MSR_IA32_PERF_CTL, val);
}
static inline void intel_pstate_pstate_increase(struct cpudata *cpu, int steps)
@ -637,8 +638,8 @@ static int intel_pstate_cpu_exit(struct cpufreq_policy *policy)
static int intel_pstate_cpu_init(struct cpufreq_policy *policy)
{
int rc, min_pstate, max_pstate;
struct cpudata *cpu;
int rc;
rc = intel_pstate_init_cpu(policy->cpu);
if (rc)
@ -652,9 +653,8 @@ static int intel_pstate_cpu_init(struct cpufreq_policy *policy)
else
policy->policy = CPUFREQ_POLICY_POWERSAVE;
intel_pstate_get_min_max(cpu, &min_pstate, &max_pstate);
policy->min = min_pstate * 100000;
policy->max = max_pstate * 100000;
policy->min = cpu->pstate.min_pstate * 100000;
policy->max = cpu->pstate.turbo_pstate * 100000;
/* cpuinfo and default policy values */
policy->cpuinfo.min_freq = cpu->pstate.min_pstate * 100000;

2
drivers/cpufreq/s3c64xx-cpufreq.c
View file

@ -166,7 +166,7 @@ static void __init s3c64xx_cpufreq_config_regulator(void)
if (freq->frequency == CPUFREQ_ENTRY_INVALID)
continue;
dvfs = &s3c64xx_dvfs_table[freq->index];
dvfs = &s3c64xx_dvfs_table[freq->driver_data];
found = 0;
for (i = 0; i < count; i++) {