Re: [Xen-devel] [PATCH v4 11/28] x86/vvtd: Process interrupt remapping request

2018-02-23 Thread Roger Pau Monné
On Sun, Feb 11, 2018 at 01:31:41PM +0800, Chao Gao wrote: > On Fri, Feb 09, 2018 at 05:44:17PM +, Roger Pau Monné wrote: > >On Fri, Nov 17, 2017 at 02:22:18PM +0800, Chao Gao wrote: > >> +static int vvtd_delivery(struct domain *d, uint8_t vector, > >> + uint32_t dest,

Re: [Xen-devel] [PATCH v4 11/28] x86/vvtd: Process interrupt remapping request

2018-02-10 Thread Chao Gao
On Fri, Feb 09, 2018 at 05:44:17PM +, Roger Pau Monné wrote: >On Fri, Nov 17, 2017 at 02:22:18PM +0800, Chao Gao wrote: >> When a remapping interrupt request arrives, remapping hardware computes the >> interrupt_index per the algorithm described in VTD spec >> "Interrupt Remapping Table",

Re: [Xen-devel] [PATCH v4 11/28] x86/vvtd: Process interrupt remapping request

2018-02-09 Thread Roger Pau Monné
On Fri, Nov 17, 2017 at 02:22:18PM +0800, Chao Gao wrote: > When a remapping interrupt request arrives, remapping hardware computes the > interrupt_index per the algorithm described in VTD spec > "Interrupt Remapping Table", interprets the IRTE and generates a remapped > interrupt request. > >