KVM: i8259: Make ICW1 conform to spec

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ICW is not a full reset, instead it resets a limited number of registers
in the PIC.  Change ICW1 emulation to only reset those registers.

Signed-off-by: Avi Kivity <avi@redhat.com>

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Avi Kivity 2010-08-30 12:18:24 +03:00

parent 7d9ddaedd8

commit 9ed049c3b6

1 changed files with 10 additions and 6 deletions

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arch/x86/kvm/i8259.c

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