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authorMihai Caraman <mihai.caraman@freescale.com>2013-06-06 19:16:29 -0500
committerGleb Natapov <gleb@redhat.com>2013-06-11 11:10:49 +0300
commit4edd1ae91baa63e120b414647c79a7aa5ca50ae7 (patch)
treedc05d20e73eac9ca8db5cfc41891828d16df5689
parent681865d48e867a4fb55ff0516e2aa1cee3e4f343 (diff)
downloadvexpress-lsk-4edd1ae91baa63e120b414647c79a7aa5ca50ae7.tar.gz
kvm/ppc/booke64: Fix AltiVec interrupt numbers and build breakage
Interrupt numbers defined for Book3E follows IVORs definition. Align BOOKE_INTERRUPT_ALTIVEC_UNAVAIL and BOOKE_INTERRUPT_ALTIVEC_ASSIST to this rule which also fixes the build breakage. IVORs 32 and 33 are shared so reflect this in the interrupts naming. This fixes a build break for 64-bit booke KVM. Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Gleb Natapov <gleb@redhat.com>
-rw-r--r--arch/powerpc/include/asm/kvm_asm.h16
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/kvm_asm.h b/arch/powerpc/include/asm/kvm_asm.h
index b9dd382cb34..851bac7afa4 100644
--- a/arch/powerpc/include/asm/kvm_asm.h
+++ b/arch/powerpc/include/asm/kvm_asm.h
@@ -54,8 +54,16 @@
#define BOOKE_INTERRUPT_DEBUG 15
/* E500 */
-#define BOOKE_INTERRUPT_SPE_UNAVAIL 32
-#define BOOKE_INTERRUPT_SPE_FP_DATA 33
+#define BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL 32
+#define BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST 33
+/*
+ * TODO: Unify 32-bit and 64-bit kernel exception handlers to use same defines
+ */
+#define BOOKE_INTERRUPT_SPE_UNAVAIL BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL
+#define BOOKE_INTERRUPT_SPE_FP_DATA BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST
+#define BOOKE_INTERRUPT_ALTIVEC_UNAVAIL BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL
+#define BOOKE_INTERRUPT_ALTIVEC_ASSIST \
+ BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST
#define BOOKE_INTERRUPT_SPE_FP_ROUND 34
#define BOOKE_INTERRUPT_PERFORMANCE_MONITOR 35
#define BOOKE_INTERRUPT_DOORBELL 36
@@ -67,10 +75,6 @@
#define BOOKE_INTERRUPT_HV_SYSCALL 40
#define BOOKE_INTERRUPT_HV_PRIV 41
-/* altivec */
-#define BOOKE_INTERRUPT_ALTIVEC_UNAVAIL 42
-#define BOOKE_INTERRUPT_ALTIVEC_ASSIST 43
-
/* book3s */
#define BOOK3S_INTERRUPT_SYSTEM_RESET 0x100