[PATCH 37/41] powerpc/64s: consolidate Altivec 0x1700 interrupt
Nicholas Piggin
npiggin at gmail.com
Wed Sep 21 17:44:03 AEST 2016
Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
---
arch/powerpc/kernel/exceptions-64s.S | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index 3328425..60e7e7e 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -1252,8 +1252,14 @@ VECTOR_HANDLER_REAL_NONE(0x1600, 0x1700)
VECTOR_HANDLER_REAL(altivec_assist, 0x1700, 0x1800)
-
+VECTOR_HANDLER_VIRT(altivec_assist, 0x5700, 0x5800, 0x1700)
TRAMP_KVM(PACA_EXGEN, 0x1700)
+#ifdef CONFIG_ALTIVEC
+COMMON_HANDLER(altivec_assist_common, 0x1700, altivec_assist_exception)
+#else
+COMMON_HANDLER(altivec_assist_common, 0x1700, unknown_exception)
+#endif
+
#ifdef CONFIG_CBE_RAS
VECTOR_HANDLER_REAL_HV(cbe_thermal, 0x1800, 0x1900)
@@ -1391,12 +1397,6 @@ TRAMP_HANDLER_END(kvmppc_skip_Hinterrupt)
/*** Common interrupt handlers ***/
-#ifdef CONFIG_ALTIVEC
-COMMON_HANDLER(altivec_assist_common, 0x1700, altivec_assist_exception)
-#else
-COMMON_HANDLER(altivec_assist_common, 0x1700, unknown_exception)
-#endif
-
/*
* Relocation-on interrupts: A subset of the interrupts can be delivered
* with IR=1/DR=1, if AIL==2 and MSR.HV won't be changed by delivering
@@ -1413,9 +1413,6 @@ COMMON_HANDLER(altivec_assist_common, 0x1700, unknown_exception)
* come here.
*/
-
-VECTOR_HANDLER_VIRT(altivec_assist, 0x5700, 0x5800, 0x1700)
-
VECTOR_HANDLER_VIRT_NONE(0x5800, 0x5900)
TRAMP_HANDLER_BEGIN(ppc64_runlatch_on_trampoline)
--
2.9.3
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