From: Thomas Gleixner <tglx@linutronix.de>
To: Maulik Shah <mkshah@codeaurora.org>,
bjorn.andersson@linaro.org, maz@kernel.org,
linus.walleij@linaro.org, swboyd@chromium.org,
evgreen@chromium.org, mka@chromium.org
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-gpio@vger.kernel.org, agross@kernel.org,
jason@lakedaemon.net, dianders@chromium.org,
rnayak@codeaurora.org, ilina@codeaurora.org,
lsrao@codeaurora.org, Maulik Shah <mkshah@codeaurora.org>
Subject: Re: [PATCH v6 3/6] genirq/PM: Introduce IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND flag
Date: Tue, 29 Sep 2020 22:18:08 +0200 [thread overview]
Message-ID: <87zh58ibgf.fsf@nanos.tec.linutronix.de> (raw)
In-Reply-To: <1601267524-20199-4-git-send-email-mkshah@codeaurora.org>
On Mon, Sep 28 2020 at 10:02, Maulik Shah wrote:
> An interrupt that is disabled/masked but set for wakeup still needs to
> be able to wake up the system from sleep states like "suspend to RAM".
>
> This change introduces IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND flag. If
> irqchip
s/This change introduces/Introduce/
git grep 'This patch' Documentation/process/
> have this flag set then irq PM will enable/unmask irqs that are marked
> for wakeup but are in disabled state.
>
> On resume such irqs will be restored back to disabled state.
>
> Suggested-by: Thomas Gleixner <tglx@linutronix.de>
> Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
I assume Marc will pick that lot up. So:
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
next prev parent reply other threads:[~2020-09-29 20:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 4:31 [PATCH v6 0/6] irqchip: qcom: pdc: Introduce irq_set_wake call Maulik Shah
2020-09-28 4:31 ` [PATCH v6 1/6] pinctrl: qcom: Set IRQCHIP_SET_TYPE_MASKED and IRQCHIP_MASK_ON_SUSPEND flags Maulik Shah
2020-09-28 4:32 ` [PATCH v6 2/6] pinctrl: qcom: Use return value from irq_set_wake() call Maulik Shah
2020-09-28 4:32 ` [PATCH v6 3/6] genirq/PM: Introduce IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND flag Maulik Shah
2020-09-28 21:12 ` Doug Anderson
2020-09-29 20:18 ` Thomas Gleixner [this message]
2020-09-28 4:32 ` [PATCH v6 4/6] pinctrl: qcom: Set " Maulik Shah
2020-09-28 4:32 ` [PATCH v6 5/6] irqchip: qcom-pdc: " Maulik Shah
2020-09-28 4:32 ` [PATCH v6 6/6] irqchip: qcom-pdc: Reset PDC interrupts during init Maulik Shah
2020-10-01 8:13 ` [PATCH v6 0/6] irqchip: qcom: pdc: Introduce irq_set_wake call Stephen Boyd
2020-10-06 10:29 ` Marc Zyngier
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