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powerpc/8xx: Use symbolic names for DSISR bits in DSI

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Use symbolic names for DSISR bits in DSI

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Christophe Leroy
2017-08-08 13:59:00 +02:00
committed by Michael Ellerman
parent 3ee87674e0
commit 4915349b10
2 changed files with 2 additions and 2 deletions
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2
arch/powerpc/kernel/head_8xx.S
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@@ -595,7 +595,7 @@ DARFixed:/* Return from dcbx instruction bug workaround */
mfspr r5,SPRN_DSISR
stw r5,_DSISR(r11)
mfspr r4,SPRN_DAR
andis. r10,r5,0x4000
andis. r10,r5,DSISR_NOHPTE@h
beq+ 1f
tlbie r4
dtlbie: