Re: [Xen-devel] [PATCH v4 18/28] x86/vioapic: Hook interrupt delivery of vIOAPIC

2018-02-23 Thread Tian, Kevin
> From: Gao, Chao > Sent: Saturday, February 24, 2018 9:51 AM > > On Mon, Feb 12, 2018 at 02:54:02PM +, Roger Pau Monné wrote: > >On Fri, Nov 17, 2017 at 02:22:25PM +0800, Chao Gao wrote: > >> When irq remapping is enabled, IOAPIC Redirection Entry may be in > remapping > >> format. If that, g

Re: [Xen-devel] [PATCH v4 18/28] x86/vioapic: Hook interrupt delivery of vIOAPIC

2018-02-23 Thread Chao Gao
On Mon, Feb 12, 2018 at 02:54:02PM +, Roger Pau Monné wrote: >On Fri, Nov 17, 2017 at 02:22:25PM +0800, Chao Gao wrote: >> When irq remapping is enabled, IOAPIC Redirection Entry may be in remapping >> format. If that, generate an irq_remapping_request and call the common > >"If that's the case

Re: [Xen-devel] [PATCH v4 18/28] x86/vioapic: Hook interrupt delivery of vIOAPIC

2018-02-12 Thread Roger Pau Monné
On Fri, Nov 17, 2017 at 02:22:25PM +0800, Chao Gao wrote: > When irq remapping is enabled, IOAPIC Redirection Entry may be in remapping > format. If that, generate an irq_remapping_request and call the common "If that's the case, ..." > VIOMMU abstraction's callback to handle this interrupt reque