Re: [Qemu-devel] [PATCH 08/25] spapr: introduce a skeleton for the XIVE interrupt controller

2017-11-28 Thread David Gibson
On Tue, Nov 28, 2017 at 10:44:03AM +, Cédric Le Goater wrote: > On 11/28/2017 05:40 AM, David Gibson wrote: > > On Thu, Nov 23, 2017 at 02:29:38PM +0100, Cédric Le Goater wrote: > >> The XIVE interrupt controller uses a set of tables to redirect exception > >> from event sources to CPU threads.

Re: [Qemu-devel] [PATCH 08/25] spapr: introduce a skeleton for the XIVE interrupt controller

2017-11-28 Thread Cédric Le Goater
On 11/28/2017 05:40 AM, David Gibson wrote: > On Thu, Nov 23, 2017 at 02:29:38PM +0100, Cédric Le Goater wrote: >> The XIVE interrupt controller uses a set of tables to redirect exception >> from event sources to CPU threads. The Interrupt Virtualization Entry (IVE) >> table, also known as Event As

Re: [Qemu-devel] [PATCH 08/25] spapr: introduce a skeleton for the XIVE interrupt controller

2017-11-28 Thread David Gibson
On Thu, Nov 23, 2017 at 02:29:38PM +0100, Cédric Le Goater wrote: > The XIVE interrupt controller uses a set of tables to redirect exception > from event sources to CPU threads. The Interrupt Virtualization Entry (IVE) > table, also known as Event Assignment Structure (EAS), is one them. > > The X

[Qemu-devel] [PATCH 08/25] spapr: introduce a skeleton for the XIVE interrupt controller

2017-11-23 Thread Cédric Le Goater
The XIVE interrupt controller uses a set of tables to redirect exception from event sources to CPU threads. The Interrupt Virtualization Entry (IVE) table, also known as Event Assignment Structure (EAS), is one them. The XIVE model is designed to make use of the full range of the IRQ number space