[PATCH 1/2] ARM: firmware: Introduce suspend and resume operations

Alexandre Courbot acourbot at nvidia.com
Wed Jun 25 19:33:30 PDT 2014


On 06/26/2014 01:18 AM, Tomasz Figa wrote:
> This patch extends the firmware_ops structure with two new callbacks:
> .suspend() and .resume(). The former is intended to ask the firmware to
> save all its volatile state and suspend the system, without returning
> back to the kernel in between. The latter is to be called early by
> very low level platform suspend code after waking up to restore low
> level hardware state, which can't be restored in non-secure mode.
>
> While at it, outdated version of the structure is removed from the
> documentation and replaced with a reference to the header file.

Acked-by: Alexandre Courbot <acourbot at nvidia.com>



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