diff options
| -rw-r--r-- | drivers/cpufreq/qcom-cpufreq-hw.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c index 4b0b50403901..c9a9da592f10 100644 --- a/drivers/cpufreq/qcom-cpufreq-hw.c +++ b/drivers/cpufreq/qcom-cpufreq-hw.c @@ -20,6 +20,7 @@ #define LUT_VOLT GENMASK(11, 0) #define LUT_ROW_SIZE 32 #define CLK_HW_DIV 2 +#define LUT_TURBO_IND 1 /* Register offsets */ #define REG_ENABLE 0x0 @@ -77,9 +78,8 @@ static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev, struct cpufreq_policy *policy, void __iomem *base) { - u32 data, src, lval, i, core_count, prev_cc = 0, prev_freq = 0, freq; + u32 data, src, lval, i, core_count, prev_freq = 0, freq; u32 volt; - unsigned int max_cores = cpumask_weight(policy->cpus); struct cpufreq_frequency_table *table; table = kcalloc(LUT_MAX_ENTRIES + 1, sizeof(*table), GFP_KERNEL); @@ -102,12 +102,12 @@ static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev, else freq = cpu_hw_rate / 1000; - if (freq != prev_freq && core_count == max_cores) { + if (freq != prev_freq && core_count != LUT_TURBO_IND) { table[i].frequency = freq; dev_pm_opp_add(cpu_dev, freq * 1000, volt); dev_dbg(cpu_dev, "index=%d freq=%d, core_count %d\n", i, freq, core_count); - } else { + } else if (core_count == LUT_TURBO_IND) { table[i].frequency = CPUFREQ_ENTRY_INVALID; } @@ -115,14 +115,14 @@ static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev, * Two of the same frequencies with the same core counts means * end of table */ - if (i > 0 && prev_freq == freq && prev_cc == core_count) { + if (i > 0 && prev_freq == freq) { struct cpufreq_frequency_table *prev = &table[i - 1]; /* * Only treat the last frequency that might be a boost * as the boost frequency */ - if (prev_cc != max_cores) { + if (prev->frequency == CPUFREQ_ENTRY_INVALID) { prev->frequency = prev_freq; prev->flags = CPUFREQ_BOOST_FREQ; dev_pm_opp_add(cpu_dev, prev_freq * 1000, volt); @@ -131,7 +131,6 @@ static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev, break; } - prev_cc = core_count; prev_freq = freq; } |