@@ -541,7 +541,7 @@ EXC_COMMON_BEGIN(instruction_access_common)
RECONCILE_IRQ_STATE(r10, r11)
ld r12,_MSR(r1)
ld r3,_NIP(r1)
- andis. r4,r12,0x5820
+ andis. r4,r12,DSISR_BAD_FAULT_64S@h
li r5,0x400
std r3,_DAR(r1)
std r4,_DSISR(r1)
@@ -403,13 +403,13 @@ DataAccess:
DO_KVM 0x400
InstructionAccess:
EXCEPTION_PROLOG
- andis. r0,r9,0x4000 /* no pte found? */
+ andis. r0,r9,SRR1_ISI_NOPT@h /* no pte found? */
beq 1f /* if so, try to put a PTE */
li r3,0 /* into the hash table */
mr r4,r12 /* SRR0 is fault address */
bl hash_page
1: mr r4,r12
- andis. r5,r9,0x4820 /* Filter relevant SRR1 bits */
+ andis. r5,r9,DSISR_SRR1_MATCH_32S@h /* Filter relevant SRR1 bits */
EXC_XFER_LITE(0x400, handle_page_fault)
/* External interrupt */
@@ -569,8 +569,8 @@ _ENTRY(DTLBMiss_jmp)
InstructionTLBError:
EXCEPTION_PROLOG
mr r4,r12
- andis. r5,r9,0x4820 /* Filter relevant SRR1 bits */
- andis. r10,r9,0x4000
+ andis. r5,r9,DSISR_SRR1_MATCH_32S@h /* Filter relevant SRR1 bits */
+ andis. r10,r9,SRR1_ISI_NOPT@h
beq+ 1f
tlbie r4
itlbie:
This uses the newly defined constants for this rather than open-coded numbers. There is a side effect on 64-bit which is to pass through some of the new P9 bits which we didn't before. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> --- arch/powerpc/kernel/exceptions-64s.S | 2 +- arch/powerpc/kernel/head_32.S | 4 ++-- arch/powerpc/kernel/head_8xx.S | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-)