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| author | Mario Limonciello <mario.limonciello@amd.com> | 2024-08-26 16:13:52 -0500 |
|---|---|---|
| committer | Mario Limonciello <mario.limonciello@amd.com> | 2024-09-11 10:23:22 -0500 |
| commit | 6c09e3b445a1a647a5b57ea6afd23e846225dd8f (patch) | |
| tree | 3c1c181ecfe88232dc64b214421360c87cca571c /arch/x86/include/asm/processor.h | |
| parent | 01ced022e125f7b328335bb2944a107afcafe351 (diff) | |
| download | linux-6c09e3b445a1a647a5b57ea6afd23e846225dd8f.tar.gz linux-6c09e3b445a1a647a5b57ea6afd23e846225dd8f.tar.bz2 linux-6c09e3b445a1a647a5b57ea6afd23e846225dd8f.zip | |
x86/amd: Rename amd_get_highest_perf() to amd_get_boost_ratio_numerator()
The function name is ambiguous because it returns an intermediate value
for calculating maximum frequency rather than the CPPC 'Highest Perf'
register.
Rename the function to clarify its use and allow the function to return
errors. Adjust the consumer in acpi-cpufreq to catch errors.
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Diffstat (limited to 'arch/x86/include/asm/processor.h')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index a75a07f4931f..775acbdea1a9 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -691,8 +691,6 @@ static inline u32 per_cpu_l2c_id(unsigned int cpu) } #ifdef CONFIG_CPU_SUP_AMD -extern u32 amd_get_highest_perf(void); - /* * Issue a DIV 0/1 insn to clear any division data from previous DIV * operations. @@ -705,7 +703,6 @@ static __always_inline void amd_clear_divider(void) extern void amd_check_microcode(void); #else -static inline u32 amd_get_highest_perf(void) { return 0; } static inline void amd_clear_divider(void) { } static inline void amd_check_microcode(void) { } #endif |