[Bug 32319] New: Display fades to white screen instead of blanking out in DPMS mode on a Sony Vaio VPCEC3L1E

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Dec 11 07:42:20 PST 2010


https://bugs.freedesktop.org/show_bug.cgi?id=32319

           Summary: Display fades to white screen instead of blanking out
                    in DPMS mode on a Sony Vaio VPCEC3L1E
           Product: DRI
           Version: DRI CVS
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: bugs.xorg at boris64.net


Created an attachment (id=41011)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41011)
Fade-to-white-picture No.1

On my new Sony Vaio laptop (VPCEC3L1E) the screen fades to white
(with backlights on, i think) instead of simply blanking out.
This can be reproduced by running "xset dpms force off" or
by simply waiting until powermanagement kicks in.

The graphics card used is a radeon 5xxx(?)
(01:00.0 VGA compatible controller: ATI Technologies Inc Device 68e0).

This happens on console and in X.
I'll attach some pictures showing the issue.


Thanks for any help!


PS: I hope i did choose the correct product/component for
this type of bug.

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