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From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
	linux-pm@vger.kernel.org, Viresh Kumar <vireshk@kernel.org>,
	Stephen Boyd <sboyd@kernel.org>,
	Ulf Hansson <ulf.hansson@linaro.org>
Subject: Re: [PATCH v7 24/37] soc/tegra: fuse: Enable fuse clock on suspend
Date: Wed, 21 Jul 2021 19:00:45 +0300	[thread overview]
Message-ID: <c4549652-ab18-7b69-c684-b25ecab223bf@gmail.com> (raw)
In-Reply-To: <20210701232728.23591-25-digetx@gmail.com>

02.07.2021 02:27, Dmitry Osipenko пишет:
> +static int __maybe_unused tegra_fuse_resume(struct device *dev)
> +{
> +	int err;
> +
> +	/*
> +	 * Critical for RAM re-repair operation, which must occur on resume
> +	 * from LP1 system suspend and as part of CCPLEX cluster switching.
> +	 */
> +	if (fuse->soc->clk_suspend_on) {
> +		err = pm_runtime_force_resume(dev);
> +		if (err)
> +			return err;
> +	}
> +
> +	return 0;
> +}
> +
> +static int __maybe_unused tegra_fuse_suspend(struct device *dev)
> +{
> +	int err;
> +
> +	if (fuse->soc->clk_suspend_on) {
> +		err = pm_runtime_force_suspend(dev);
> +		if (err)
> +			return err;
> +	}

I just noticed that something gone wrong with this patch, the condition
should have been inverted. I'll fix it in the next version.

I may also try to factor out these fuse and some other patches which
could become a 5.15 material.

  reply	other threads:[~2021-07-21 16:00 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-01 23:26 [PATCH v7 00/37] NVIDIA Tegra power management patches for 5.15 Dmitry Osipenko
2021-07-01 23:26 ` [PATCH v7 01/37] soc/tegra: pmc: Temporarily disable PMC state syncing Dmitry Osipenko
2021-08-12 16:02   ` Dmitry Osipenko
2021-07-01 23:26 ` [PATCH v7 02/37] soc/tegra: pmc: Implement attach_dev() of power domain drivers Dmitry Osipenko
2021-08-02 14:48   ` Ulf Hansson
2021-08-02 18:23     ` Dmitry Osipenko
2021-08-04  9:59       ` Ulf Hansson
2021-08-04 21:16         ` Dmitry Osipenko
2021-08-09 14:15           ` Ulf Hansson
2021-08-09 23:56             ` Dmitry Osipenko
2021-08-10 10:51               ` Ulf Hansson
2021-08-11 19:30                 ` Dmitry Osipenko
2021-08-11 22:41                   ` Dmitry Osipenko
2021-08-12  1:40                     ` Dmitry Osipenko
2021-08-12 11:17                       ` Ulf Hansson
2021-08-12 16:24                         ` Dmitry Osipenko
2021-07-01 23:26 ` [PATCH v7 03/37] soc/tegra: Don't print error message when OPPs not available Dmitry Osipenko
2021-07-01 23:26 ` [PATCH v7 04/37] soc/tegra: Add devm_tegra_core_dev_init_opp_table_simple() Dmitry Osipenko
2021-07-01 23:26 ` [PATCH v7 05/37] dt-bindings: clock: tegra-car: Document new tegra-clocks node Dmitry Osipenko
2021-07-01 23:26 ` [PATCH v7 06/37] clk: tegra: Support runtime PM and power domain Dmitry Osipenko
2021-07-01 23:26 ` [PATCH v7 07/37] dt-bindings: host1x: Document OPP and power domain properties Dmitry Osipenko
2021-07-01 23:26 ` [PATCH v7 08/37] dt-bindings: host1x: Document Memory Client resets of Host1x, GR2D and GR3D Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 09/37] gpu: host1x: Add host1x_channel_stop() Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 10/37] gpu: host1x: Add runtime PM support Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 11/37] gpu: host1x: Add stub driver for MPE, VI, EPP and ISP Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 12/37] drm/tegra: dc: Support OPP and SoC core voltage scaling Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 13/37] drm/tegra: hdmi: Add OPP support Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 14/37] drm/tegra: gr2d: Support OPP and power management Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 15/37] drm/tegra: gr3d: " Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 16/37] drm/tegra: vic: Stop channel before suspending Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 17/37] usb: chipidea: tegra: Add runtime PM support Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 18/37] bus: tegra-gmi: " Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 19/37] pwm: tegra: Add runtime PM and OPP support Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 20/37] mmc: sdhci-tegra: " Dmitry Osipenko
2021-07-02  3:39   ` kernel test robot
2021-07-01 23:27 ` [PATCH v7 21/37] mtd: rawnand: tegra: Add runtime PM support Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 22/37] soc/tegra: fuse: Clear fuse->clk on driver probe failure Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 23/37] soc/tegra: fuse: Add runtime PM support Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 24/37] soc/tegra: fuse: Enable fuse clock on suspend Dmitry Osipenko
2021-07-21 16:00   ` Dmitry Osipenko [this message]
2021-07-01 23:27 ` [PATCH v7 25/37] clk: tegra: Remove CLK_IS_CRITICAL flag from fuse clock Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 26/37] spi: tegra20-slink: Improve runtime PM usage Dmitry Osipenko
2021-07-02  8:29   ` kernel test robot
2021-07-01 23:27 ` [PATCH v7 27/37] spi: tegra20-slink: Add OPP support Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 28/37] memory: tegra20-emc: Add minimal runtime PM support Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 29/37] memory: tegra30-emc: " Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 30/37] media: dt: bindings: tegra-vde: Convert to schema Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 31/37] media: dt: bindings: tegra-vde: Document OPP and power domain Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 32/37] media: staging: tegra-vde: Support generic " Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 33/37] ARM: tegra: Add OPP tables and power domains to Tegra20 device-trees Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 34/37] ARM: tegra: Add OPP tables and power domains to Tegra30 device-trees Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 35/37] ARM: tegra: Add Memory Client resets to Tegra20 GR2D, GR3D and Host1x Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 36/37] ARM: tegra: Add Memory Client resets to Tegra30 " Dmitry Osipenko
2021-07-01 23:27 ` [PATCH v7 37/37] soc/tegra: pmc: Enable core domain support on Tegra20 and Tegra30 Dmitry Osipenko
2021-07-09 13:01 ` [PATCH v7 00/37] NVIDIA Tegra power management patches for 5.15 Ulf Hansson
2021-07-09 21:23   ` Dmitry Osipenko

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