Re: [PATCH v2 2/5] irqchip/gic-v3-its: add ability to save/restore ITS state

2018-01-26 Thread dbasehore .
On Fri, Jan 26, 2018 at 12:59 PM, Brian Norris wrote: > One trivial comment: > > On Thu, Jan 25, 2018 at 11:38:32PM -0800, Derek Basehore wrote: >> Some platforms power off GIC logic in suspend, so we need to >> save/restore state. The distributor and redistributor registers need >> to be handled

Re: [PATCH v2 2/5] irqchip/gic-v3-its: add ability to save/restore ITS state

2018-01-26 Thread Brian Norris
One trivial comment: On Thu, Jan 25, 2018 at 11:38:32PM -0800, Derek Basehore wrote: > Some platforms power off GIC logic in suspend, so we need to > save/restore state. The distributor and redistributor registers need > to be handled in platform code due to access permissions on those > registers

[PATCH v2 2/5] irqchip/gic-v3-its: add ability to save/restore ITS state

2018-01-25 Thread Derek Basehore
Some platforms power off GIC logic in suspend, so we need to save/restore state. The distributor and redistributor registers need to be handled in platform code due to access permissions on those registers, but the ITS registers can be restored in the kernel. Signed-off-by: Derek Basehore --- dr