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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Can't turn on laptop screen without changing its resolution first"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70406#c30">Comment # 30</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Can't turn on laptop screen without changing its resolution first"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70406">bug 70406</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>commit ad5b6a303b44ba0ae9f8df075a7efec92a2e41ff
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Tue Oct 15 12:48:27 2013 +0100
Revert "sna: Preserve the user backlight value for get_property calls"
This reverts commit 41b6b792d8e9c84c0a71a4bd7600e1c42e86b5bd in favour
of the better fix to not ask RRChangeOutputProperty to reset the known
hardware values.
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
commit e76b08cad2770015346fd4cd757de3bb3b6ff37c
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Tue Oct 15 12:46:09 2013 +0100
sna: Disable updating properties upon reading their values
When we assign the hardware values to the output properties, we do not
need to process the set_property callback to write those values back to
hardware. This callback is triggered by the pending update flag passed
to RRChangeOutputProperty.
Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Can't turn on laptop screen without changing its resolution first"
href="show_bug.cgi?id=70406">https://bugs.freedesktop.org/show_bug.cgi?id=70406</a>
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre>
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