diff options
Diffstat (limited to 'arch/x86/include/asm/processor.h')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index e2262aca6561..8830133f220c 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -99,6 +99,9 @@ struct cpuinfo_topology { u32 logical_pkg_id; u32 logical_die_id; + // AMD Node ID and Nodes per Package info + u32 amd_node_id; + // Cache level topology IDs u32 llc_id; u32 l2c_id; @@ -118,8 +121,6 @@ struct cpuinfo_x86 { #endif __u8 x86_virt_bits; __u8 x86_phys_bits; - /* CPUID returned core id bits: */ - __u8 x86_coreid_bits; /* Max extended CPUID function supported: */ __u32 extended_cpuid_level; /* Maximum supported CPUID level, -1=no CPUID: */ @@ -147,8 +148,6 @@ struct cpuinfo_x86 { unsigned long loops_per_jiffy; /* protected processor identification number */ u64 ppin; - /* cpuid returned max cores value: */ - u16 x86_max_cores; u16 x86_clflush_size; /* number of cores as seen by the OS: */ u16 booted_cores; @@ -636,8 +635,10 @@ static __always_inline void prefetchw(const void *x) #else extern unsigned long __end_init_task[]; -#define INIT_THREAD { \ - .sp = (unsigned long)&__end_init_task - sizeof(struct pt_regs), \ +#define INIT_THREAD { \ + .sp = (unsigned long)&__end_init_task - \ + TOP_OF_KERNEL_STACK_PADDING - \ + sizeof(struct pt_regs), \ } extern unsigned long KSTK_ESP(struct task_struct *task); @@ -676,12 +677,10 @@ static inline u32 per_cpu_l2c_id(unsigned int cpu) } #ifdef CONFIG_CPU_SUP_AMD -extern u32 amd_get_nodes_per_socket(void); extern u32 amd_get_highest_perf(void); extern void amd_clear_divider(void); extern void amd_check_microcode(void); #else -static inline u32 amd_get_nodes_per_socket(void) { return 0; } static inline u32 amd_get_highest_perf(void) { return 0; } static inline void amd_clear_divider(void) { } static inline void amd_check_microcode(void) { } |