From: Alexander Graf <agraf@xxxxxxx> The code to unset HID5.dcbz32 is broken. This patch makes it do the right rotate magic. Signed-off-by: Alexander Graf <agraf@xxxxxxx> Reported-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Avi Kivity <avi@xxxxxxxxxx> --- 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 kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
