From: Johan Hovold <johan+linaro@kernel.org>
To: Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
Kuogee Hsieh <quic_khsieh@quicinc.com>,
Bjorn Andersson <quic_bjorande@quicinc.com>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Johan Hovold <johan+linaro@kernel.org>
Subject: [PATCH 0/2] drm/msm/dp: fix runtime PM leaks on hotplug
Date: Wed, 13 Mar 2024 17:43:04 +0100 [thread overview]
Message-ID: <20240313164306.23133-1-johan+linaro@kernel.org> (raw)
As I've reported elsewhere, I've been hitting runtime PM usage count
leaks when investigated a DisplayPort hotplug regression on the Lenovo
ThinkPad X13s. [1]
This series addresses two obvious leaks on disconnect and on connect
failures, respectively.
Johan
[1] https://lore.kernel.org/lkml/Ze8Ke_M2xHyPYCu-@hovoldconsulting.com/
Johan Hovold (2):
drm/msm/dp: fix runtime PM leak on disconnect
drm/msm/dp: fix runtime PM leak on connect failure
drivers/gpu/drm/msm/dp/dp_display.c | 2 ++
1 file changed, 2 insertions(+)
--
2.43.2
next reply other threads:[~2024-03-13 16:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-13 16:43 Johan Hovold [this message]
2024-03-13 16:43 ` [PATCH 1/2] drm/msm/dp: fix runtime PM leak on disconnect Johan Hovold
2024-03-13 19:48 ` Abhinav Kumar
2024-03-13 16:43 ` [PATCH 2/2] drm/msm/dp: fix runtime PM leak on connect failure Johan Hovold
2024-03-13 18:16 ` Abhinav Kumar
2024-04-05 19:01 ` [PATCH 0/2] drm/msm/dp: fix runtime PM leaks on hotplug Abhinav Kumar
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