Re: [Qemu-devel] [PATCH 0/2] IOAPIC: clear remote IRR for edge interrupts

2016-05-11 Thread Paolo Bonzini
On 10/05/2016 12:21, Peter Xu wrote: > These two patches are seperated from v6 series of Intel IOMMU IR > support. > > Existing read-only bits of IOAPIC registers are writable. We'd > better follow the spec to make it read-only. The first patch did > this. > > The 2nd patch emulated real IOAPIC

[Qemu-devel] [PATCH 0/2] IOAPIC: clear remote IRR for edge interrupts

2016-05-10 Thread Peter Xu
These two patches are seperated from v6 series of Intel IOMMU IR support. Existing read-only bits of IOAPIC registers are writable. We'd better follow the spec to make it read-only. The first patch did this. The 2nd patch emulated real IOAPIC behavior that remote IRR bits are cleared when configu