Re: [Xen-devel] [PATCH v3 02/24] xen/arm: Divide GIC initialization in 2 parts

2015-02-20 Thread Ian Campbell
On Tue, 2015-01-13 at 14:25 +, Julien Grall wrote: > Currently the function to translate IRQ from the device tree is set > unconditionally to be able to be able to retrieve serial/timer IRQ before the > GIC has been initialized. > > It assumes that the xlate function won't never changed. We m

Re: [Xen-devel] [PATCH v3 02/24] xen/arm: Divide GIC initialization in 2 parts

2015-02-20 Thread Ian Campbell
On Wed, 2015-01-28 at 16:09 +, Stefano Stabellini wrote: > On Tue, 13 Jan 2015, Julien Grall wrote: > > Currently the function to translate IRQ from the device tree is set > > unconditionally to be able to be able to retrieve serial/timer IRQ before > > the > > GIC has been initialized. > >

Re: [Xen-devel] [PATCH v3 02/24] xen/arm: Divide GIC initialization in 2 parts

2015-01-28 Thread Stefano Stabellini
On Tue, 13 Jan 2015, Julien Grall wrote: > Currently the function to translate IRQ from the device tree is set > unconditionally to be able to be able to retrieve serial/timer IRQ before the > GIC has been initialized. > > It assumes that the xlate function won't never changed. We may also need t

[Xen-devel] [PATCH v3 02/24] xen/arm: Divide GIC initialization in 2 parts

2015-01-13 Thread Julien Grall
Currently the function to translate IRQ from the device tree is set unconditionally to be able to be able to retrieve serial/timer IRQ before the GIC has been initialized. It assumes that the xlate function won't never changed. We may also need to have the primary interrupt controller very early.