diff options
Diffstat (limited to 'arch/powerpc/lib/feature-fixups.c')
-rw-r--r-- | arch/powerpc/lib/feature-fixups.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c index b129d7b4e7dd..6e7479b8887a 100644 --- a/arch/powerpc/lib/feature-fixups.c +++ b/arch/powerpc/lib/feature-fixups.c @@ -21,6 +21,7 @@ #include <asm/setup.h> #include <asm/security_features.h> #include <asm/firmware.h> +#include <asm/inst.h> struct fixup_entry { unsigned long mask; @@ -89,7 +90,7 @@ static int patch_feature_section(unsigned long value, struct fixup_entry *fcur) } for (; dest < end; dest++) - raw_patch_instruction(dest, PPC_INST_NOP); + raw_patch_instruction(dest, ppc_inst(PPC_INST_NOP)); return 0; } @@ -146,15 +147,15 @@ static void do_stf_entry_barrier_fixups(enum stf_barrier_type types) pr_devel("patching dest %lx\n", (unsigned long)dest); - patch_instruction(dest, instrs[0]); + patch_instruction(dest, ppc_inst(instrs[0])); if (types & STF_BARRIER_FALLBACK) patch_branch(dest + 1, (unsigned long)&stf_barrier_fallback, BRANCH_SET_LINK); else - patch_instruction(dest + 1, instrs[1]); + patch_instruction(dest + 1, ppc_inst(instrs[1])); - patch_instruction(dest + 2, instrs[2]); + patch_instruction(dest + 2, ppc_inst(instrs[2])); } printk(KERN_DEBUG "stf-barrier: patched %d entry locations (%s barrier)\n", i, @@ -207,12 +208,12 @@ static void do_stf_exit_barrier_fixups(enum stf_barrier_type types) pr_devel("patching dest %lx\n", (unsigned long)dest); - patch_instruction(dest, instrs[0]); - patch_instruction(dest + 1, instrs[1]); - patch_instruction(dest + 2, instrs[2]); - patch_instruction(dest + 3, instrs[3]); - patch_instruction(dest + 4, instrs[4]); - patch_instruction(dest + 5, instrs[5]); + patch_instruction(dest, ppc_inst(instrs[0])); + patch_instruction(dest + 1, ppc_inst(instrs[1])); + patch_instruction(dest + 2, ppc_inst(instrs[2])); + patch_instruction(dest + 3, ppc_inst(instrs[3])); + patch_instruction(dest + 4, ppc_inst(instrs[4])); + patch_instruction(dest + 5, ppc_inst(instrs[5])); } printk(KERN_DEBUG "stf-barrier: patched %d exit locations (%s barrier)\n", i, (types == STF_BARRIER_NONE) ? "no" : @@ -260,9 +261,9 @@ void do_rfi_flush_fixups(enum l1d_flush_type types) pr_devel("patching dest %lx\n", (unsigned long)dest); - patch_instruction(dest, instrs[0]); - patch_instruction(dest + 1, instrs[1]); - patch_instruction(dest + 2, instrs[2]); + patch_instruction(dest, ppc_inst(instrs[0])); + patch_instruction(dest + 1, ppc_inst(instrs[1])); + patch_instruction(dest + 2, ppc_inst(instrs[2])); } printk(KERN_DEBUG "rfi-flush: patched %d locations (%s flush)\n", i, @@ -295,7 +296,7 @@ void do_barrier_nospec_fixups_range(bool enable, void *fixup_start, void *fixup_ dest = (void *)start + *start; pr_devel("patching dest %lx\n", (unsigned long)dest); - patch_instruction(dest, instr); + patch_instruction(dest, ppc_inst(instr)); } printk(KERN_DEBUG "barrier-nospec: patched %d locations\n", i); @@ -338,8 +339,8 @@ void do_barrier_nospec_fixups_range(bool enable, void *fixup_start, void *fixup_ dest = (void *)start + *start; pr_devel("patching dest %lx\n", (unsigned long)dest); - patch_instruction(dest, instr[0]); - patch_instruction(dest + 1, instr[1]); + patch_instruction(dest, ppc_inst(instr[0])); + patch_instruction(dest + 1, ppc_inst(instr[1])); } printk(KERN_DEBUG "barrier-nospec: patched %d locations\n", i); @@ -353,7 +354,7 @@ static void patch_btb_flush_section(long *curr) end = (void *)curr + *(curr + 1); for (; start < end; start++) { pr_devel("patching dest %lx\n", (unsigned long)start); - patch_instruction(start, PPC_INST_NOP); + patch_instruction(start, ppc_inst(PPC_INST_NOP)); } } @@ -382,7 +383,7 @@ void do_lwsync_fixups(unsigned long value, void *fixup_start, void *fixup_end) for (; start < end; start++) { dest = (void *)start + *start; - raw_patch_instruction(dest, PPC_INST_LWSYNC); + raw_patch_instruction(dest, ppc_inst(PPC_INST_LWSYNC)); } } @@ -400,7 +401,7 @@ static void do_final_fixups(void) length = (__end_interrupts - _stext) / sizeof(int); while (length--) { - raw_patch_instruction(dest, *src); + raw_patch_instruction(dest, ppc_inst(*src)); src++; dest++; } |