On Wed, 19 Apr 2023 10:19:25 +0800, alexjlzheng@xxxxxxxxx wrote:
> According to the hardware manual, when the Poll command is issued, the
> byte returned by the I/O read is 1 in Bit 7 when there is an interrupt,
> and the highest priority binary code in Bits 2:0. The current pic
> simulation code is not implemented strictly according to the above
> expression.
>
> Fix the implementation of pic_poll_read(), set Bit 7 when there is an
> interrupt.
>
> [...]
Applied to kvm-x86 misc, thanks!
[1/1] KVM: x86: Fix poll command
https://github.com/kvm-x86/linux/commit/0d42522bdee7
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https://github.com/kvm-x86/linux/tree/next
https://github.com/kvm-x86/linux/tree/fixes
