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| author | Thomas Renninger <trenn@suse.de> | 2020-01-17 08:55:54 +0100 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2020-01-17 23:21:42 +0100 |
| commit | 41ddb7e1f79693d904502ae9bea609837973eff8 (patch) | |
| tree | 561afd4c09a56f9d252c63f62439e00b594d18d2 /tools/power/cpupower/utils | |
| parent | Linux 5.5-rc6 (diff) | |
| download | linux-41ddb7e1f79693d904502ae9bea609837973eff8.tar.xz linux-41ddb7e1f79693d904502ae9bea609837973eff8.zip | |
cpupower: Revert library ABI changes from commit ae2917093fb60bdc1ed3e
Commit ae2917093fb6 ("tools/power/cpupower: Display boost frequency
separately") modified the library function:
struct cpufreq_available_frequencies
*cpufreq_get_available_frequencies(unsigned int cpu)
to
struct cpufreq_frequencies
*cpufreq_get_frequencies(const char *type, unsigned int cpu)
This patch recovers the old API and implements the new functionality
in a newly introduce method:
struct cpufreq_boost_frequencies
*cpufreq_get_available_frequencies(unsigned int cpu)
This one should get merged into stable kernels back to 5.0 when
the above had been introduced.
Fixes: ae2917093fb6 ("tools/power/cpupower: Display boost frequency separately")
Cc: stable@vger.kernel.org
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/power/cpupower/utils')
| -rw-r--r-- | tools/power/cpupower/utils/cpufreq-info.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/power/cpupower/utils/cpufreq-info.c b/tools/power/cpupower/utils/cpufreq-info.c index e63cf55f81cf..6efc0f6b1b11 100644 --- a/tools/power/cpupower/utils/cpufreq-info.c +++ b/tools/power/cpupower/utils/cpufreq-info.c @@ -244,14 +244,14 @@ static int get_boost_mode_x86(unsigned int cpu) static int get_boost_mode(unsigned int cpu) { - struct cpufreq_frequencies *freqs; + struct cpufreq_available_frequencies *freqs; if (cpupower_cpu_info.vendor == X86_VENDOR_AMD || cpupower_cpu_info.vendor == X86_VENDOR_HYGON || cpupower_cpu_info.vendor == X86_VENDOR_INTEL) return get_boost_mode_x86(cpu); - freqs = cpufreq_get_frequencies("boost", cpu); + freqs = cpufreq_get_boost_frequencies(cpu); if (freqs) { printf(_(" boost frequency steps: ")); while (freqs->next) { @@ -261,7 +261,7 @@ static int get_boost_mode(unsigned int cpu) } print_speed(freqs->frequency); printf("\n"); - cpufreq_put_frequencies(freqs); + cpufreq_put_available_frequencies(freqs); } return 0; @@ -475,7 +475,7 @@ static int get_latency(unsigned int cpu, unsigned int human) static void debug_output_one(unsigned int cpu) { - struct cpufreq_frequencies *freqs; + struct cpufreq_available_frequencies *freqs; get_driver(cpu); get_related_cpus(cpu); @@ -483,7 +483,7 @@ static void debug_output_one(unsigned int cpu) get_latency(cpu, 1); get_hardware_limits(cpu, 1); - freqs = cpufreq_get_frequencies("available", cpu); + freqs = cpufreq_get_available_frequencies(cpu); if (freqs) { printf(_(" available frequency steps: ")); while (freqs->next) { @@ -493,7 +493,7 @@ static void debug_output_one(unsigned int cpu) } print_speed(freqs->frequency); printf("\n"); - cpufreq_put_frequencies(freqs); + cpufreq_put_available_frequencies(freqs); } get_available_governors(cpu); |