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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 109375] Regression: dark notebook display (no backlight) after resume
Date: Wed, 16 Jan 2019 15:44:55 +0000	[thread overview]
Message-ID: <bug-109375-502-OQ9z2wK4H5@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-109375-502@http.bugs.freedesktop.org/>


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https://bugs.freedesktop.org/show_bug.cgi?id=109375

--- Comment #3 from Rafał Miłecki <zajec5@gmail.com> ---
It didn't apply cleanly on top of 5.0.0-rc2 (a trivial conflict in the
dc_link.c.rej). After fixing that, compiling & testing I can confirm is solves
the problem for me! Thanks!

Before suspend:
> cat /sys/class/backlight/amdgpu_bl0/{actual_brightness,brightness}
65535
255

After resume:
> cat /sys/class/backlight/amdgpu_bl0/{actual_brightness,brightness}
64000
255

As it fixes a regression, can you submit it as a fix for the 5.0 release cycle,
please?

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  parent reply	other threads:[~2019-01-16 15:44 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-16 10:14 [Bug 109375] Regression: dark notebook display (no backlight) after resume bugzilla-daemon
2019-01-16 10:17 ` bugzilla-daemon
2019-01-16 15:13 ` bugzilla-daemon
2019-01-16 15:44 ` bugzilla-daemon [this message]
2019-01-18 20:47 ` bugzilla-daemon
2019-01-21 14:52 ` bugzilla-daemon
2019-02-04  5:54 ` bugzilla-daemon

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