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From: Stephen Boyd <swboyd@chromium.org>
To: Sibi Sankar <sibis@codeaurora.org>,
	bjorn.andersson@linaro.org, rjw@rjwysocki.net,
	ulf.hansson@linaro.org
Cc: agross@kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
	gregkh@linuxfoundation.org, pavel@ucw.cz, len.brown@intel.com,
	rnayak@codeaurora.org, dianders@chromium.org, khilman@kernel.org,
	Sibi Sankar <sibis@codeaurora.org>
Subject: Re: [PATCH 1/2] PM / Domains: Add GENPD_FLAG_SUSPEND_ON flag
Date: Tue, 11 Aug 2020 14:38:45 -0700	[thread overview]
Message-ID: <159718192589.1360974.15808376172581486987@swboyd.mtv.corp.google.com> (raw)
In-Reply-To: <20200811190252.10559-1-sibis@codeaurora.org>

Quoting Sibi Sankar (2020-08-11 12:02:51)
> diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
> index ee11502a575b0..3002a2d68936a 100644
> --- a/include/linux/pm_domain.h
> +++ b/include/linux/pm_domain.h
> @@ -55,6 +55,10 @@
>   *
>   * GENPD_FLAG_RPM_ALWAYS_ON:   Instructs genpd to always keep the PM domain
>   *                             powered on except for system suspend.
> + *
> + * GENPD_FLAG_SUSPEND_ON:      Instructs genpd to keep the PM domain powered
> + *                             on during suspend and runtime PM controlled

Maybe, "powered on across system suspend (if it is already powered on)"
to match the hunk above that talks about system suspend for
GENPD_FLAG_RPM_ALWAYS_ON. Otherwise someone may think that this powers
on the genpd during suspend or powers it on during runtime suspend.

> + *                             otherwise.
>   */
>  #define GENPD_FLAG_PM_CLK       (1U << 0)
>  #define GENPD_FLAG_IRQ_SAFE     (1U << 1)

  parent reply	other threads:[~2020-08-11 21:38 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-11 19:02 [PATCH 1/2] PM / Domains: Add GENPD_FLAG_SUSPEND_ON flag Sibi Sankar
2020-08-11 19:02 ` [PATCH 2/2] soc: qcom: aoss: Use " Sibi Sankar
2020-08-11 21:16   ` Doug Anderson
2020-08-11 21:17 ` [PATCH 1/2] PM / Domains: Add " Doug Anderson
2020-08-11 21:38 ` Stephen Boyd [this message]
2020-08-12 13:36   ` Sibi Sankar
2020-08-12  0:19 ` Kevin Hilman
2020-08-12 16:12   ` Sibi Sankar
2020-08-12  9:45 ` Ulf Hansson
2020-08-12 17:02   ` Sibi Sankar
2020-08-13 12:34     ` Ulf Hansson
2020-08-13 17:26       ` Sibi Sankar
2020-08-17  8:44         ` Ulf Hansson
2020-08-17 16:49           ` Sibi Sankar
2020-08-18  8:31             ` Ulf Hansson
2020-08-18  9:03               ` Sibi Sankar

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