diff options
Diffstat (limited to 'arch/powerpc/include/asm/reg.h')
| -rw-r--r-- | arch/powerpc/include/asm/reg.h | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index 7c81d3e563b2..be85cf156a1f 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -393,6 +393,7 @@ #define SPRN_PMMAR 0x356 /* Power Management Memory Activity Register */ #define SPRN_PSSCR 0x357 /* Processor Stop Status and Control Register (ISA 3.0) */ #define SPRN_PSSCR_PR 0x337 /* PSSCR ISA 3.0, privileged mode access */ +#define SPRN_TRIG2 0x372 #define SPRN_PMCR 0x374 /* Power Management Control Register */ #define SPRN_RWMR 0x375 /* Region-Weighting Mode Register */ @@ -1435,8 +1436,6 @@ static inline void mtsr(u32 val, u32 idx) } #endif -#define proc_trap() asm volatile("trap") - extern unsigned long current_stack_frame(void); register unsigned long current_stack_pointer asm("r1"); @@ -1447,16 +1446,6 @@ extern void scom970_write(unsigned int address, unsigned long value); struct pt_regs; extern void ppc_save_regs(struct pt_regs *regs); - -static inline void update_power8_hid0(unsigned long hid0) -{ - /* - * The HID0 update on Power8 should at the very least be - * preceded by a SYNC instruction followed by an ISYNC - * instruction - */ - asm volatile("sync; mtspr %0,%1; isync":: "i"(SPRN_HID0), "r"(hid0)); -} #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_REG_H */ |