diff options
Diffstat (limited to 'arch/sparc/include/asm/trap_block.h')
| -rw-r--r-- | arch/sparc/include/asm/trap_block.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/arch/sparc/include/asm/trap_block.h b/arch/sparc/include/asm/trap_block.h index 7e26b2db6211..6cf2a60a0156 100644 --- a/arch/sparc/include/asm/trap_block.h +++ b/arch/sparc/include/asm/trap_block.h @@ -1,10 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SPARC_TRAP_BLOCK_H #define _SPARC_TRAP_BLOCK_H +#include <linux/threads.h> + #include <asm/hypervisor.h> #include <asm/asi.h> -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ /* Trap handling code needs to get at a few critical values upon * trap entry and to process TSB misses. These cannot be in the @@ -51,11 +54,12 @@ struct trap_per_cpu { unsigned long __per_cpu_base; } __attribute__((aligned(64))); extern struct trap_per_cpu trap_block[NR_CPUS]; -extern void init_cur_cpu_trap(struct thread_info *); -extern void setup_tba(void); +void init_cur_cpu_trap(struct thread_info *); +void setup_tba(void); extern int ncpus_probed; +extern u64 cpu_mondo_counter[NR_CPUS]; -extern unsigned long real_hard_smp_processor_id(void); +unsigned long real_hard_smp_processor_id(void); struct cpuid_patch_entry { unsigned int addr; @@ -72,6 +76,10 @@ struct sun4v_1insn_patch_entry { }; extern struct sun4v_1insn_patch_entry __sun4v_1insn_patch, __sun4v_1insn_patch_end; +extern struct sun4v_1insn_patch_entry __fast_win_ctrl_1insn_patch, + __fast_win_ctrl_1insn_patch_end; +extern struct sun4v_1insn_patch_entry __sun_m7_1insn_patch, + __sun_m7_1insn_patch_end; struct sun4v_2insn_patch_entry { unsigned int addr; @@ -79,9 +87,11 @@ struct sun4v_2insn_patch_entry { }; extern struct sun4v_2insn_patch_entry __sun4v_2insn_patch, __sun4v_2insn_patch_end; +extern struct sun4v_2insn_patch_entry __sun_m7_2insn_patch, + __sun_m7_2insn_patch_end; -#endif /* !(__ASSEMBLY__) */ +#endif /* !(__ASSEMBLER__) */ #define TRAP_PER_CPU_THREAD 0x00 #define TRAP_PER_CPU_PGD_PADDR 0x08 |