Re: [Xen-devel] [PATCH v5 08/30] ARM: GICv3 ITS: introduce ITS command handling

2017-04-06 Thread Julien Grall
Hi Andre, On 06/04/17 00:19, Andre Przywara wrote: To be able to easily send commands to the ITS, create the respective wrapper functions, which take care of the ring buffer. The first two commands we implement provide methods to map a collection to a redistributor (aka host core) and to flush t

Re: [Xen-devel] [PATCH v5 08/30] ARM: GICv3 ITS: introduce ITS command handling

2017-04-05 Thread Stefano Stabellini
On Thu, 6 Apr 2017, Andre Przywara wrote: > To be able to easily send commands to the ITS, create the respective > wrapper functions, which take care of the ring buffer. > The first two commands we implement provide methods to map a collection > to a redistributor (aka host core) and to flush the c

[Xen-devel] [PATCH v5 08/30] ARM: GICv3 ITS: introduce ITS command handling

2017-04-05 Thread Andre Przywara
To be able to easily send commands to the ITS, create the respective wrapper functions, which take care of the ring buffer. The first two commands we implement provide methods to map a collection to a redistributor (aka host core) and to flush the command queue (SYNC). Start using these commands fo