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Message-ID: <a48b77bc632824c6f64bbdb3775f97387e9eedb9@intel.com>
Date: Fri, 04 Jul 2025 11:11:17 +0300
From: Jani Nikula <jani.nikula@...ux.intel.com>
To: Sakari Ailus <sakari.ailus@...ux.intel.com>, Andrzej Hajda
 <andrzej.hajda@...el.com>, Neil Armstrong <neil.armstrong@...aro.org>,
 Robert Foss <rfoss@...nel.org>, Laurent Pinchart
 <Laurent.pinchart@...asonboard.com>, Jonas Karlman <jonas@...boo.se>,
 Jernej Skrabec <jernej.skrabec@...il.com>, Maarten Lankhorst
 <maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>,
 Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>,
 Simona Vetter <simona@...ll.ch>, Douglas Anderson <dianders@...omium.org>,
 Lucas Stach <l.stach@...gutronix.de>, Russell King
 <linux+etnaviv@...linux.org.uk>, Christian Gmeiner
 <christian.gmeiner@...il.com>, Inki Dae <inki.dae@...sung.com>, Seung-Woo
 Kim <sw0312.kim@...sung.com>, Kyungmin Park <kyungmin.park@...sung.com>,
 Krzysztof Kozlowski <krzk@...nel.org>, Alim Akhtar
 <alim.akhtar@...sung.com>, Joonas Lahtinen
 <joonas.lahtinen@...ux.intel.com>, Rodrigo Vivi <rodrigo.vivi@...el.com>,
 Tvrtko Ursulin <tursulin@...ulin.net>, Laurentiu Palcu
 <laurentiu.palcu@....nxp.com>, Shawn Guo <shawnguo@...nel.org>, Sascha
 Hauer <s.hauer@...gutronix.de>, Pengutronix Kernel Team
 <kernel@...gutronix.de>, Fabio Estevam <festevam@...il.com>, Qiang Yu
 <yuq825@...il.com>, Jessica Zhang <jessica.zhang@....qualcomm.com>, Boris
 Brezillon <boris.brezillon@...labora.com>, Steven Price
 <steven.price@....com>, Liviu Dudau <liviu.dudau@....com>, Thierry Reding
 <thierry.reding@...il.com>, Mikko Perttunen <mperttunen@...dia.com>,
 Jonathan Hunter <jonathanh@...dia.com>, Jyri Sarha <jyri.sarha@....fi>,
 Tomi Valkeinen <tomi.valkeinen@...asonboard.com>, Dave Stevenson
 <dave.stevenson@...pberrypi.com>, Maíra Canal
 <mcanal@...lia.com>,
 Raspberry Pi Kernel Maintenance <kernel-list@...pberrypi.com>, Dmitry
 Baryshkov <dmitry.baryshkov@....qualcomm.com>, Damon Ding
 <damon.ding@...k-chips.com>, Ayushi Makhija <quic_amakhija@...cinc.com>,
 Luca Ceresoli <luca.ceresoli@...tlin.com>, Uwe Kleine-König
 <u.kleine-koenig@...libre.com>, Chen-Yu Tsai <wenst@...omium.org>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
 etnaviv@...ts.freedesktop.org, linux-arm-kernel@...ts.infradead.org,
 linux-samsung-soc@...r.kernel.org, intel-gfx@...ts.freedesktop.org,
 imx@...ts.linux.dev, lima@...ts.freedesktop.org,
 linux-tegra@...r.kernel.org
Subject: Re: [PATCH 20/80] drivers: drm: Remove redundant
 pm_runtime_mark_last_busy() calls

On Fri, 04 Jul 2025, Sakari Ailus <sakari.ailus@...ux.intel.com> wrote:
> pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(),
> pm_runtime_autosuspend() and pm_request_autosuspend() now include a call
> to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to
> pm_runtime_mark_last_busy().
>
> Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
> ---
> The cover letter of the set can be found here
> <URL:https://lore.kernel.org/linux-pm/20250704075225.3212486-1-sakari.ailus@linux.intel.com>.
>
> In brief, this patch depends on PM runtime patches adding marking the last
> busy timestamp in autosuspend related functions. The patches are here, on
> rc2:
>
>         git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
>                 pm-runtime-6.17-rc1

I would think it's better to wait for linux-pm to get merged to Linus'
tree and then backmerged to drm after -rc1 instead of cross-merging that
directly to drm.

Regardless, for merging the i915 changes via whichever tree,

Acked-by: Jani Nikula <jani.nikula@...el.com>

-- 
Jani Nikula, Intel

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