From: Stephen Warren <swarren@wwwdotorg.org>
To: Arto Merilainen <amerilainen@nvidia.com>,
tbergstrom@nvidia.com, treding@nvidia.com
Cc: dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org, mkulkarni@nvidia.com
Subject: Re: [PATCHv4 0/5] gpu: host1x: Add runtime pm support
Date: Tue, 08 Oct 2013 10:46:13 -0600 [thread overview]
Message-ID: <525436D5.8010707@wwwdotorg.org> (raw)
In-Reply-To: <1381213648-5931-1-git-send-email-amerilainen@nvidia.com>
On 10/08/2013 12:27 AM, Arto Merilainen wrote:
> This series adds runtime pm support for host1x, gr2d and dc. It retains the
> current behaviour if CONFIG_PM_RUNTIME is not enabled.
>
> The gr2d clock is enabled when a new job is submitted and disabled when
> the work is done. Due to parent->child relations between host1x->gr2d, this
> scheme enables and disables host1x clock.
>
> For dc, the clocks are enabled in .probe and disabled in .remove via runtime
> pm instead of direct clock APIs.
>
> Mayuresh is unfortunately not available to continue with the series and hence
> I will continue working on the patches.
The series, briefly,
Reviewed-by: Stephen Warren <swarren@nvidia.com>
next prev parent reply other threads:[~2013-10-08 16:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-08 6:27 [PATCHv4 0/5] gpu: host1x: Add runtime pm support Arto Merilainen
[not found] ` <1381213648-5931-1-git-send-email-amerilainen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-08 6:27 ` [PATCHv4 1/5] drm/tegra: Fix gr2d initialisation clean up Arto Merilainen
2013-10-08 6:27 ` [PATCHv4 2/5] gpu: host1x: shuffle job APIs Arto Merilainen
2013-10-08 6:27 ` [PATCHv4 3/5] drm/tegra: Add runtime pm support for gr2d Arto Merilainen
2013-10-08 6:27 ` [PATCHv4 4/5] drm/tegra: Add runtime pm support for dc Arto Merilainen
2013-10-08 6:27 ` [PATCHv4 5/5] gpu: host1x: Add runtime pm support for host1x Arto Merilainen
2013-10-08 16:46 ` Stephen Warren [this message]
2013-10-09 6:42 ` [PATCHv4 0/5] gpu: host1x: Add runtime pm support Terje Bergström
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