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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-04-05 08:20:31 +0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-04-20 05:03:22 +0400
commita5d4f3ad3a28cf046836b9bfae61d532b8f77036 (patch)
tree6940ace9422e91459d819b385dacf9b2ab44bd50 /arch/powerpc/kvm/book3s_rmhandlers.S
parent2dd60d79e0202628a47af9812a84d502cc63628c (diff)
downloadlinux-a5d4f3ad3a28cf046836b9bfae61d532b8f77036.tar.xz
powerpc: Base support for exceptions using HSRR0/1
Pass the register type to the prolog, also provides alternate "HV" version of hardware interrupt (0x500) and adjust LPES accordingly We tag those interrupts by setting bit 0x2 in the trap number Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kvm/book3s_rmhandlers.S')
-rw-r--r--arch/powerpc/kvm/book3s_rmhandlers.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s_rmhandlers.S b/arch/powerpc/kvm/book3s_rmhandlers.S
index b0ff5ff76e25..046e1f3d4432 100644
--- a/arch/powerpc/kvm/book3s_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_rmhandlers.S
@@ -112,6 +112,7 @@ INTERRUPT_TRAMPOLINE BOOK3S_INTERRUPT_MACHINE_CHECK
INTERRUPT_TRAMPOLINE BOOK3S_INTERRUPT_DATA_STORAGE
INTERRUPT_TRAMPOLINE BOOK3S_INTERRUPT_INST_STORAGE
INTERRUPT_TRAMPOLINE BOOK3S_INTERRUPT_EXTERNAL
+INTERRUPT_TRAMPOLINE BOOK3S_INTERRUPT_EXTERNAL_HV
INTERRUPT_TRAMPOLINE BOOK3S_INTERRUPT_ALIGNMENT
INTERRUPT_TRAMPOLINE BOOK3S_INTERRUPT_PROGRAM
INTERRUPT_TRAMPOLINE BOOK3S_INTERRUPT_FP_UNAVAIL