Re: [PATCH v6 1/3] irqchip/gic-v3-its: add ability to save/restore ITS state

2018-02-08 Thread Brian Norris
Hi Derek, On Wed, Feb 07, 2018 at 06:36:46PM -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, but the

Re: [PATCH v6 1/3] irqchip/gic-v3-its: add ability to save/restore ITS state

2018-02-08 Thread Brian Norris
Hi Derek, On Wed, Feb 07, 2018 at 06:36:46PM -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, but the

[PATCH v6 1/3] irqchip/gic-v3-its: add ability to save/restore ITS state

2018-02-07 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

[PATCH v6 1/3] irqchip/gic-v3-its: add ability to save/restore ITS state

2018-02-07 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 ---