diff options
Diffstat (limited to 'arch/sparc64/kernel/ktlb.S')
| -rw-r--r-- | arch/sparc64/kernel/ktlb.S | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/sparc64/kernel/ktlb.S b/arch/sparc64/kernel/ktlb.S index 47dfd45971e8..ac29da915d09 100644 --- a/arch/sparc64/kernel/ktlb.S +++ b/arch/sparc64/kernel/ktlb.S @@ -52,8 +52,10 @@ kvmap_itlb_vmalloc_addr: /* Load and check PTE. */ ldxa [%g5] ASI_PHYS_USE_EC, %g5 + mov 1, %g7 + sllx %g7, TSB_TAG_INVALID_BIT, %g7 brgez,a,pn %g5, kvmap_itlb_longpath - KTSB_STORE(%g1, %g0) + KTSB_STORE(%g1, %g7) KTSB_WRITE(%g1, %g5, %g6) @@ -146,8 +148,10 @@ kvmap_dtlb_vmalloc_addr: /* Load and check PTE. */ ldxa [%g5] ASI_PHYS_USE_EC, %g5 + mov 1, %g7 + sllx %g7, TSB_TAG_INVALID_BIT, %g7 brgez,a,pn %g5, kvmap_dtlb_longpath - KTSB_STORE(%g1, %g0) + KTSB_STORE(%g1, %g7) KTSB_WRITE(%g1, %g5, %g6) @@ -215,8 +219,8 @@ kvmap_dtlb_longpath: wrpr %g5, PSTATE_AG | PSTATE_MG, %pstate .section .sun4v_2insn_patch, "ax" .word 661b - nop - nop + SET_GL(1) + ldxa [%g0] ASI_SCRATCHPAD, %g5 .previous rdpr %tl, %g3 @@ -226,7 +230,7 @@ kvmap_dtlb_longpath: ldxa [%g4] ASI_DMMU, %g5 .section .sun4v_2insn_patch, "ax" .word 661b - mov %g4, %g5 + ldx [%g5 + HV_FAULT_D_ADDR_OFFSET], %g5 nop .previous |