[PATCH 2/3] tpm: separate cmd_ready/go_idle from runtime_pm

Jarkko Sakkinen jarkko.sakkinen at linux.intel.com
Tue Jan 23 13:08:41 UTC 2018

On Tue, Jan 23, 2018 at 01:27:30PM +0200, Tomas Winkler wrote:
> We cannot use go_idle cmd_ready commands via runtime_pm handles
> as with the introduction of localities this is no longer an optional
> feature, while runtime pm can be not enabled.
> Though cmd_ready/go_idle provides power saving feature, it's also part of
> TPM2 protocol and should be called explicitly.
> This patch exposes cmd_read/go_idle via tpm class ops and removes
> runtime pm support as it is not used by any driver.
> Signed-off-by: Tomas Winkler <tomas.winkler at intel.com>

Thank you.


Jason, what do you think?

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