diff options
Diffstat (limited to 'drivers/cpufreq/acpi-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/acpi-cpufreq.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index a8ca625a98b8..0f04feb6cafa 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -642,10 +642,16 @@ static u64 get_max_boost_ratio(unsigned int cpu) return 0; } - if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD) - highest_perf = amd_get_highest_perf(); - else + if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD) { + ret = amd_get_boost_ratio_numerator(cpu, &highest_perf); + if (ret) { + pr_debug("CPU%d: Unable to get boost ratio numerator (%d)\n", + cpu, ret); + return 0; + } + } else { highest_perf = perf_caps.highest_perf; + } nominal_perf = perf_caps.nominal_perf; |