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Date: Sat, 13 Feb 2010 10:01:33 +0200 From: Avi Kivity <avi@...hat.com> To: kvm@...r.kernel.org Cc: linux-kernel@...r.kernel.org Subject: [PATCH 13/39] KVM: PPC: Fix HID5 setting code From: Alexander Graf <agraf@...e.de> The code to unset HID5.dcbz32 is broken. This patch makes it do the right rotate magic. Signed-off-by: Alexander Graf <agraf@...e.de> Reported-by: Benjamin Herrenschmidt <benh@...nel.crashing.org> Signed-off-by: Avi Kivity <avi@...hat.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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