diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2018-05-13 11:29:07 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-05-13 12:06:12 +0200 |
| commit | b5cf8707e6c9d85819b4bee3218ec560953149f7 (patch) | |
| tree | c89dc337b58c3be366596e3997478cefe12e028a /arch/x86/kernel/cpu | |
| parent | 3986a0a805e668a63fac0ca2cdfa8db951f87c4b (diff) | |
x86/CPU: Move cpu local function declarations to local header
No point in exposing all these functions globaly as they are strict local
to the cpu management code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/cacheinfo.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/cpu.h | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/cacheinfo.c b/arch/x86/kernel/cpu/cacheinfo.c index a2e03c9401a1..58d472c84ba2 100644 --- a/arch/x86/kernel/cpu/cacheinfo.c +++ b/arch/x86/kernel/cpu/cacheinfo.c @@ -20,6 +20,8 @@ #include <asm/amd_nb.h> #include <asm/smp.h> +#include "cpu.h" + #define LVL_1_INST 1 #define LVL_1_DATA 2 #define LVL_2 3 diff --git a/arch/x86/kernel/cpu/cpu.h b/arch/x86/kernel/cpu/cpu.h index e806b11a99af..c415f99e9599 100644 --- a/arch/x86/kernel/cpu/cpu.h +++ b/arch/x86/kernel/cpu/cpu.h @@ -47,6 +47,15 @@ extern const struct cpu_dev *const __x86_cpu_dev_start[], extern void get_cpu_cap(struct cpuinfo_x86 *c); extern void cpu_detect_cache_sizes(struct cpuinfo_x86 *c); +extern void init_scattered_cpuid_features(struct cpuinfo_x86 *c); +extern u32 get_scattered_cpuid_leaf(unsigned int level, + unsigned int sub_leaf, + enum cpuid_regs_idx reg); +extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c); +extern void init_amd_cacheinfo(struct cpuinfo_x86 *c); + +extern int detect_extended_topology(struct cpuinfo_x86 *c); +extern void detect_ht(struct cpuinfo_x86 *c); unsigned int aperfmperf_get_khz(int cpu); |