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

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

[bugzilla-daemon]

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@lists.freedesktop.org
        ReportedBy: bugs.xorg@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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[Bug 32319] Display fades to white screen instead of blanking out in DPMS mode on a Sony Vaio VPCEC3L1E

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

--- Comment #1 from boris64 <bugs.xorg@boris64.net> 2010-12-11 07:43:02 PST ---
Created an attachment (id=41012)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41012)
Fade-to-white-picture No.2

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

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

--- Comment #2 from boris64 <bugs.xorg@boris64.net> 2010-12-11 07:43:31 PST ---
Created an attachment (id=41013)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41013)
Fade-to-white-picture No.3

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

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

--- Comment #3 from boris64 <bugs.xorg@boris64.net> 2010-12-11 07:43:53 PST ---
Created an attachment (id=41014)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41014)
Fade-to-white-picture No.4

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

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

--- Comment #4 from boris64 <bugs.xorg@boris64.net> 2010-12-11 07:45:51 PST ---
Created an attachment (id=41015)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41015)
dmesg

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

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

--- Comment #5 from boris64 <bugs.xorg@boris64.net> 2010-12-11 07:46:37 PST ---
Created an attachment (id=41016)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41016)
lspci -vnn

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

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

--- Comment #6 from boris64 <bugs.xorg@boris64.net> 2010-12-11 07:47:35 PST ---
Created an attachment (id=41017)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41017)
Xorg.0.log

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

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

--- Comment #7 from boris64 <bugs.xorg@boris64.net> 2010-12-11 07:49:59 PST ---
Uuh, i forgot to mention some important things.

Software used:
  kernel-2.6.37-rc5+
  libdrm/mesa/xf86-video-ati from git (today).

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

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

--- Comment #8 from Alex Deucher <agd5f@yahoo.com> 2010-12-12 16:44:17 PST ---
Did this used to work previously?  If so what kernel version?

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

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

--- Comment #9 from Alex Deucher <agd5f@yahoo.com> 2010-12-12 16:46:00 PST ---
Please attach a copy of your vbios rom following these instructions:
(as root)
(use lspci to get the bus id)
cd /sys/bus/pci/devices/<pci bus id>
echo 1 > rom
cat rom > /tmp/vbios.rom
echo 0 > rom

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

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

--- Comment #10 from Alex Deucher <agd5f@yahoo.com> 2010-12-12 21:29:39 PST ---
Created an attachment (id=41051)
 View: https://bugs.freedesktop.org/attachment.cgi?id=41051
 Review: https://bugs.freedesktop.org/review?bug=32319&attachment=41051

possible fix

Does this patch help?

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

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

--- Comment #11 from boris64 <bugs.xorg@boris64.net> 2010-12-13 08:12:12 PST ---
(In reply to comment #8)
> Did this used to work previously?  If so what kernel version?
This laptop ist brandnew, so i just used kernel-2.6.35.? (Ubuntu LiveCD),
kernel-2.6.31.1 and 2.6.37-rc5+, everytime with the same whitescreen issue.

(In reply to comment #9)
> Please attach a copy of your vbios rom following these instructions:
> (as root)
> (use lspci to get the bus id)
> cd /sys/bus/pci/devices/<pci bus id>
> echo 1 > rom
> cat rom > /tmp/vbios.rom
> echo 0 > rom
Attached.

(In reply to comment #10)
> Created an attachment (id=41051)
 View: https://bugs.freedesktop.org/attachment.cgi?id=41051
 Review: https://bugs.freedesktop.org/review?bug=32319&attachment=41051

> possible fix
> 
> Does this patch help?
No, didn't work. Screen still becomes white on
'xset dpms force off'.

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

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

--- Comment #12 from boris64 <bugs.xorg@boris64.net> 2010-12-13 08:14:03 PST ---
Created an attachment (id=41065)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41065)
vbios.rom

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

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

--- Comment #13 from boris64 <bugs.xorg@boris64.net> 2010-12-21 20:46:02 PST ---
(In reply to comment #11)
> (In reply to comment #8)
> > Did this used to work previously?  If so what kernel version?
> This laptop ist brandnew, so i just used kernel-2.6.35.? (Ubuntu LiveCD),
> kernel-2.6.31.1 and 2.6.37-rc5+, everytime with the same whitescreen issue.
> 
Ouch, "kernel-2.6.36.1 and 2.6.37-rc6+" of course.

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

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

--- Comment #14 from boris64 <bugs.xorg@boris64.net> 2011-02-20 05:45:50 PST ---
I really hate to bump, but are there
any news/updates about this issue? Should i
post more infos/logs?

Is there _anything_ i could do to make
this work? _Anything_ i could test?


Additinally a second problem showed up:
After suspending the laptop the screen (sometimes)
flickers a lot. This only goes away if you do a
complete poweroff.
Should i file a new bug report or could this 
also be related to the actual problem?

Thanks in advance.

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

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--- Comment #15 from Jure Repinc <jlp.bugs@gmail.com> 2011-02-21 16:17:09 PST ---
I have the same problem on eMachines E640G laptop with the same integrated
graphics (PCI ID is the same). I remember having this problem ever since the
Evergreen support started to work. Currently I'm using kernel 2.6.38-rc5+

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

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--- Comment #16 from Jure Repinc <jlp.bugs@gmail.com> 2011-02-21 16:18:35 PST ---
Created an attachment (id=43626)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=43626)
vbios-rom

This is vbios from my laptop

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

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

Nikolay Amiantov <nikoamia@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |nikoamia@gmail.com

--- Comment #17 from Nikolay Amiantov <nikoamia@gmail.com> ---
I have the same problem with Samsung R20+ laptop. What info can be useful?

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

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

Martin Peres <martin.peres@free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #18 from Martin Peres <martin.peres@free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/166.

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