Messages in this thread Patch in this message | | | From | Avi Kivity <> | Subject | [PATCH 13/39] KVM: PPC: Fix HID5 setting code | Date | Sat, 13 Feb 2010 10:01:33 +0200 |
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From: Alexander Graf <agraf@suse.de>
The code to unset HID5.dcbz32 is broken. This patch makes it do the right rotate magic.
Signed-off-by: Alexander Graf <agraf@suse.de> Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Avi Kivity <avi@redhat.com> --- arch/powerpc/kvm/book3s_64_interrupts.S | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kvm/book3s_64_interrupts.S b/arch/powerpc/kvm/book3s_64_interrupts.S index 33aef53..2ff0b21 100644 --- a/arch/powerpc/kvm/book3s_64_interrupts.S +++ b/arch/powerpc/kvm/book3s_64_interrupts.S @@ -177,8 +177,9 @@ kvmppc_handler_highmem: rldicl. r5, r5, 0, 63 /* CR = ((r5 & 1) == 0) */ beq no_dcbz32_off + li r4, 0 mfspr r5,SPRN_HID5 - rldimi r5,r5,6,56 + rldimi r5,r4,6,56 mtspr SPRN_HID5,r5 no_dcbz32_off: -- 1.6.5.3
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