Bug#764445: xserver-xorg: screen blanking when rotating with kernel 3.15 or newer with Atom Z36xxx/Z37xxx integrated graphics

To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: Bug#764445: xserver-xorg: screen blanking when rotating with kernel 3.15 or newer with Atom Z36xxx/Z37xxx integrated graphics
From: Wolfgang Silbermayr <ws@xell.at>
Date: Wed, 8 Oct 2014 09:25:55 +0200
Message-id: <[🔎] 5434E703.6080301@xell.at>
Reply-to: Wolfgang Silbermayr <ws@xell.at>, <764445@bugs.debian.org>, 764445@bugs.debian.org
In-reply-to: <[🔎] 20141008072123.1343.18929.reportbug@debian>
References: <[🔎] 20141008072123.1343.18929.reportbug@debian>

One thing I forgot:
"xrandr -o inverted" works as expected, but calling "xrandr -o normal"
afterwards also causes the screen to go blank.

Reply to:

References:
- Bug#764445: xserver-xorg: screen blanking when rotating with kernel 3.15 or newer with Atom Z36xxx/Z37xxx integrated graphics
  - From: Wolfgang Silbermayr <ws@xell.at>