From: Sudeep Holla <sudeep.holla@arm.com>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>,
linux-pm@vger.kernel.org,
"Rafael J . Wysocki" <rjw@rjwysocki.net>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Mark Rutland <mark.rutland@arm.com>,
Lina Iyer <ilina@codeaurora.org>,
Lukasz Luba <lukasz.luba@arm.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Stephen Boyd <sboyd@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Benjamin Gaignard <benjamin.gaignard@st.com>,
Sudeep Holla <sudeep.holla@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 1/2] firmware: psci: Extend psci_set_osi_mode() to allow reset to PC mode
Date: Tue, 1 Sep 2020 14:30:28 +0100 [thread overview]
Message-ID: <20200901133028.GA27090@bogus> (raw)
In-Reply-To: <20200901121226.217568-2-ulf.hansson@linaro.org>
On Tue, Sep 01, 2020 at 02:12:25PM +0200, Ulf Hansson wrote:
> The current user (cpuidle-psci) of psci_set_osi_mode() only needs to enable
> the PSCI OSI mode. Although, as subsequent changes shows, there is a need
> to be able to reset back into the PSCI PC mode.
>
> Therefore, let's extend psci_set_osi_mode() to take a bool as in-parameter,
> to let the user indicate whether to enable OSI or to switch back to PC
> mode.
>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
--
Regards,
Sudeep
WARNING: multiple messages have this Message-ID (diff)
From: Sudeep Holla <sudeep.holla@arm.com>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Benjamin Gaignard <benjamin.gaignard@st.com>,
linux-pm@vger.kernel.org, Stephen Boyd <sboyd@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
"Rafael J . Wysocki" <rjw@rjwysocki.net>,
Lina Iyer <ilina@codeaurora.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
linux-arm-kernel@lists.infradead.org,
Sudeep Holla <sudeep.holla@arm.com>,
Lukasz Luba <lukasz.luba@arm.com>
Subject: Re: [PATCH v2 1/2] firmware: psci: Extend psci_set_osi_mode() to allow reset to PC mode
Date: Tue, 1 Sep 2020 14:30:28 +0100 [thread overview]
Message-ID: <20200901133028.GA27090@bogus> (raw)
In-Reply-To: <20200901121226.217568-2-ulf.hansson@linaro.org>
On Tue, Sep 01, 2020 at 02:12:25PM +0200, Ulf Hansson wrote:
> The current user (cpuidle-psci) of psci_set_osi_mode() only needs to enable
> the PSCI OSI mode. Although, as subsequent changes shows, there is a need
> to be able to reset back into the PSCI PC mode.
>
> Therefore, let's extend psci_set_osi_mode() to take a bool as in-parameter,
> to let the user indicate whether to enable OSI or to switch back to PC
> mode.
>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
--
Regards,
Sudeep
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linux-arm-kernel@lists.infradead.org
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next prev parent reply other threads:[~2020-09-01 13:50 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-01 12:12 [PATCH v2 0/2] cpuidle: psci: Always create the PM domains Ulf Hansson
2020-09-01 12:12 ` Ulf Hansson
2020-09-01 12:12 ` [PATCH v2 1/2] firmware: psci: Extend psci_set_osi_mode() to allow reset to PC mode Ulf Hansson
2020-09-01 12:12 ` Ulf Hansson
2020-09-01 13:30 ` Sudeep Holla [this message]
2020-09-01 13:30 ` Sudeep Holla
2020-09-01 12:12 ` [PATCH v2 2/2] cpuidle: psci: Allow PM domain to be initialized even if no OSI mode Ulf Hansson
2020-09-01 12:12 ` Ulf Hansson
2020-09-01 13:32 ` Sudeep Holla
2020-09-01 13:32 ` Sudeep Holla
2020-09-01 13:49 ` Ulf Hansson
2020-09-01 13:49 ` Ulf Hansson
2020-09-01 14:11 ` Sudeep Holla
2020-09-01 14:11 ` Sudeep Holla
2020-09-01 14:23 ` Ulf Hansson
2020-09-01 14:23 ` Ulf Hansson
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