Re: [Xen-devel] [RFC PATCH v2 07/22] ARM: vGIC: introduce priority setter/getter

2017-08-18 Thread Andre Przywara
Hi, On 18/08/17 15:21, Julien Grall wrote: > > > On 17/08/17 18:06, Andre Przywara wrote: >> Hi, > > Hi Andre, > >> On 11/08/17 15:10, Julien Grall wrote: >>> Hi Andre, >>> >>> On 21/07/17 20:59, Andre Przywara wrote: Since the GICs MMIO access always covers a number of IRQs at

Re: [Xen-devel] [RFC PATCH v2 07/22] ARM: vGIC: introduce priority setter/getter

2017-08-18 Thread Julien Grall
On 17/08/17 18:06, Andre Przywara wrote: Hi, Hi Andre, On 11/08/17 15:10, Julien Grall wrote: Hi Andre, On 21/07/17 20:59, Andre Przywara wrote: Since the GICs MMIO access always covers a number of IRQs at once, introduce wrapper functions which loop over those IRQs, take their locks

Re: [Xen-devel] [RFC PATCH v2 07/22] ARM: vGIC: introduce priority setter/getter

2017-08-17 Thread Andre Przywara
Hi, On 11/08/17 15:10, Julien Grall wrote: > Hi Andre, > > On 21/07/17 20:59, Andre Przywara wrote: >> Since the GICs MMIO access always covers a number of IRQs at once, >> introduce wrapper functions which loop over those IRQs, take their >> locks and read or update the priority values. >> This

Re: [Xen-devel] [RFC PATCH v2 07/22] ARM: vGIC: introduce priority setter/getter

2017-08-16 Thread Julien Grall
On 16/08/17 17:48, Andre Przywara wrote: Hi, On 11/08/17 15:10, Julien Grall wrote: Hi Andre, On 21/07/17 20:59, Andre Przywara wrote: Since the GICs MMIO access always covers a number of IRQs at once, introduce wrapper functions which loop over those IRQs, take their locks and read or

Re: [Xen-devel] [RFC PATCH v2 07/22] ARM: vGIC: introduce priority setter/getter

2017-08-16 Thread Andre Przywara
Hi, On 11/08/17 15:10, Julien Grall wrote: > Hi Andre, > > On 21/07/17 20:59, Andre Przywara wrote: >> Since the GICs MMIO access always covers a number of IRQs at once, >> introduce wrapper functions which loop over those IRQs, take their >> locks and read or update the priority values. >> This

Re: [Xen-devel] [RFC PATCH v2 07/22] ARM: vGIC: introduce priority setter/getter

2017-08-11 Thread Julien Grall
Hi Andre, On 21/07/17 20:59, Andre Przywara wrote: Since the GICs MMIO access always covers a number of IRQs at once, introduce wrapper functions which loop over those IRQs, take their locks and read or update the priority values. This will be used in a later patch. Signed-off-by: Andre

[Xen-devel] [RFC PATCH v2 07/22] ARM: vGIC: introduce priority setter/getter

2017-07-21 Thread Andre Przywara
Since the GICs MMIO access always covers a number of IRQs at once, introduce wrapper functions which loop over those IRQs, take their locks and read or update the priority values. This will be used in a later patch. Signed-off-by: Andre Przywara --- xen/arch/arm/vgic.c