Commit cd66cc2e, "powerpc/85xx: Add AltiVec support for e6500", adds
support for AltiVec on a Book-E class processor, but while compiling
in the CONFIG_PPC_BOOK3E_64 and CONFIG_VIRTUALIZATION case, this
introduce the following error:
arch/powerpc/kernel/exceptions-64e.S:402: undefined reference to
`kvmppc_handler_42_0x01B'
arch/powerpc/kernel/built-in.o: In function `exc_altivec_assist_book3e':
arch/powerpc/kernel/exceptions-64e.S:424: undefined reference to
`kvmppc_handler_43_0x01B'
make: *** [vmlinux] Error 1
Looks we should add these altivec kvm handlers.
Signed-off-by: Tiejun Chen <tiejun.c...@windriver.com>
---
arch/powerpc/kvm/bookehv_interrupts.S | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/powerpc/kvm/bookehv_interrupts.S
b/arch/powerpc/kvm/bookehv_interrupts.S
index e8ed7d6..fa9c78a 100644
--- a/arch/powerpc/kvm/bookehv_interrupts.S
+++ b/arch/powerpc/kvm/bookehv_interrupts.S
@@ -319,6 +319,11 @@ kvm_handler BOOKE_INTERRUPT_DEBUG, EX_PARAMS(DBG), \
SPRN_DSRR0, SPRN_DSRR1, 0
kvm_handler BOOKE_INTERRUPT_DEBUG, EX_PARAMS(CRIT), \
SPRN_CSRR0, SPRN_CSRR1, 0
+/* altivec */
+kvm_handler BOOKE_INTERRUPT_ALTIVEC_UNAVAIL, EX_PARAMS(GEN), \
+ SPRN_SRR0, SPRN_SRR1, 0
+kvm_handler BOOKE_INTERRUPT_ALTIVEC_ASSIST, EX_PARAMS(GEN), \
+ SPRN_SRR0, SPRN_SRR1, 0
#else
/*
* For input register values, see arch/powerpc/include/asm/kvm_booke_hv_asm.h
--
1.7.9.5
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