Re: [PATCH 2/3] tpm: separate cmd_ready/go_idle from runtime_pm
Jarkko Sakkinen <[email protected]>
| Newsgroups | net.sourceforge.lists.tpmdd-devel,org.kernel.vger.linux-integrity,org.kernel.vger.linux-kernel,org.kernel.vger.linux-security-module |
|---|---|
| Message-ID | <[email protected]> |
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 <[email protected]> Thank you. LGTM Jason, what do you think? /Jarkko