diff options
Diffstat (limited to 'arch/x86/include/asm/topology.h')
| -rw-r--r-- | arch/x86/include/asm/topology.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index 2f0b6be8eaab..9619385bf749 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -110,6 +110,7 @@ extern const struct cpumask *cpu_clustergroup_mask(int cpu); #define topology_logical_die_id(cpu) (cpu_data(cpu).logical_die_id) #define topology_die_id(cpu) (cpu_data(cpu).cpu_die_id) #define topology_core_id(cpu) (cpu_data(cpu).cpu_core_id) +#define topology_ppin(cpu) (cpu_data(cpu).ppin) extern unsigned int __max_die_per_package; @@ -215,15 +216,26 @@ extern void arch_scale_freq_tick(void); #define arch_scale_freq_tick arch_scale_freq_tick extern void arch_set_max_freq_ratio(bool turbo_disabled); +void init_freq_invariance(bool secondary, bool cppc_ready); #else static inline void arch_set_max_freq_ratio(bool turbo_disabled) { } +static inline void init_freq_invariance(bool secondary, bool cppc_ready) +{ +} #endif -#if defined(CONFIG_ACPI_CPPC_LIB) && defined(CONFIG_SMP) +#ifdef CONFIG_ACPI_CPPC_LIB void init_freq_invariance_cppc(void); -#define init_freq_invariance_cppc init_freq_invariance_cppc +#define arch_init_invariance_cppc init_freq_invariance_cppc + +bool amd_set_max_freq_ratio(u64 *ratio); +#else +static inline bool amd_set_max_freq_ratio(u64 *ratio) +{ + return false; +} #endif #endif /* _ASM_X86_TOPOLOGY_H */ |