diff options
Diffstat (limited to 'include/asm-sparc64/ttable.h')
| -rw-r--r-- | include/asm-sparc64/ttable.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h index 972f913709a3..6bb86a7a5b42 100644 --- a/include/asm-sparc64/ttable.h +++ b/include/asm-sparc64/ttable.h | |||
| @@ -180,25 +180,25 @@ | |||
| 180 | #define KPROBES_TRAP(lvl) TRAP_ARG(bad_trap, lvl) | 180 | #define KPROBES_TRAP(lvl) TRAP_ARG(bad_trap, lvl) |
| 181 | #endif | 181 | #endif |
| 182 | 182 | ||
| 183 | #define SUN4V_ITSB_MISS \ | 183 | #define SUN4V_ITSB_MISS \ |
| 184 | mov SCRATCHPAD_CPUID, %g1; \ | 184 | ldxa [%g0] ASI_SCRATCHPAD, %g2; \ |
| 185 | ldxa [%g1] ASI_SCRATCHPAD, %g2; \ | 185 | ldx [%g2 + HV_FAULT_I_ADDR_OFFSET], %g4; \ |
| 186 | ldxa [%g1 + %g1] ASI_SCRATCHPAD, %g1;\ | 186 | ldx [%g2 + HV_FAULT_I_CTX_OFFSET], %g5; \ |
| 187 | sethi %hi(trap_block), %g5; \ | 187 | srlx %g4, 22, %g7; \ |
| 188 | sllx %g2, TRAP_BLOCK_SZ_SHIFT, %g2; \ | 188 | sllx %g5, 48, %g6; \ |
| 189 | or %g5, %lo(trap_block), %g5; \ | 189 | brz,pn %g5, kvmap_itlb_4v; \ |
| 190 | ba,pt %xcc, sun4v_itsb_miss; \ | 190 | or %g6, %g7, %g6; \ |
| 191 | add %g5, %g2, %g5; | 191 | ba,a,pt %xcc, sun4v_itsb_miss; |
| 192 | 192 | ||
| 193 | #define SUN4V_DTSB_MISS \ | 193 | #define SUN4V_DTSB_MISS \ |
| 194 | mov SCRATCHPAD_CPUID, %g1; \ | 194 | ldxa [%g0] ASI_SCRATCHPAD, %g2; \ |
| 195 | ldxa [%g1] ASI_SCRATCHPAD, %g2; \ | 195 | ldx [%g2 + HV_FAULT_D_ADDR_OFFSET], %g4; \ |
| 196 | ldxa [%g1 + %g1] ASI_SCRATCHPAD, %g1;\ | 196 | ldx [%g2 + HV_FAULT_D_CTX_OFFSET], %g5; \ |
| 197 | sethi %hi(trap_block), %g5; \ | 197 | srlx %g4, 22, %g7; \ |
| 198 | sllx %g2, TRAP_BLOCK_SZ_SHIFT, %g2; \ | 198 | sllx %g5, 48, %g6; \ |
| 199 | or %g5, %lo(trap_block), %g5; \ | 199 | brz,pn %g5, kvmap_dtlb_4v; \ |
| 200 | ba,pt %xcc, sun4v_dtsb_miss; \ | 200 | or %g6, %g7, %g6; \ |
| 201 | add %g5, %g2, %g5; | 201 | ba,a,pt %xcc, sun4v_dtsb_miss; |
| 202 | 202 | ||
| 203 | /* Before touching these macros, you owe it to yourself to go and | 203 | /* Before touching these macros, you owe it to yourself to go and |
| 204 | * see how arch/sparc64/kernel/winfixup.S works... -DaveM | 204 | * see how arch/sparc64/kernel/winfixup.S works... -DaveM |