Nouveau - Nov 2009 - [Bug 25258] New: [9400M] KMS and X do not use monitor's native resolution

http://bugs.freedesktop.org/show_bug.cgi?id=25258

           Summary: [9400M] KMS and X do not use monitor's native resolution
           Product: xorg
           Version: unspecified
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: johannesobermayr at gmx.de
         QAContact: xorg-team at lists.x.org


Graphic card: Zotac IONITX (9400M)
Monitor: Hisense LCD2233EU -> HEC LCD2233EU?, native Resolution 1680x1050
Software: git20091123

KMS and X recognise my monitor with a native resolution of 1280x720. If I try
setting resolution to 1680x1050 in X it switches to 1280x1024.
My monitor cannot handle a resolution of 1280x720 -> some parts are
"outside"
monitor's viewable area. 

Maybe https://bugs.freedesktop.org/show_bug.cgi?id=24861 is useful, too. I link
provided logs here:
dmesg:      https://bugs.freedesktop.org/attachment.cgi?id=30933
Xorg.0.log: https://bugs.freedesktop.org/attachment.cgi?id=30934
xorg.conf:  https://bugs.freedesktop.org/attachment.cgi?id=30935

The problem described there with VGA->VGA connection exists with this
mainboard, too.
Only HDMI->HDMI or DVI->HDMI connections work on console but with the
described
wrong native resolution...

Logs for DVI->HDMI connection follow...


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--- Comment #1 from Johannes Obermayr <johannesobermayr at gmx.de> 
2009-11-24 06:16:36 PST ---
Created an attachment (id=31442)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=31442)
dmesg


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--- Comment #2 from Johannes Obermayr <johannesobermayr at gmx.de> 
2009-11-24 06:17:16 PST ---
Created an attachment (id=31443)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=31443)
Xorg.0.log


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--- Comment #3 from Maarten Maathuis <madman2003 at gmail.com>  2009-11-24
10:09:15 PST ---
In case you didn't notice, there are bigger problems as well (the gpu lockup
message in dmesg). Also the scheduling while atomic error isn't a good
thing.


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Johannes Obermayr <johannesobermayr at gmx.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #31442|0                           |1
        is obsolete|                            |




--- Comment #4 from Johannes Obermayr <johannesobermayr at gmx.de> 
2009-12-03 02:26:45 PST ---
Created an attachment (id=31699)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=31699)
dmesg

I updated to

author    Ben Skeggs <bskeggs at redhat.com> 2009-12-03 03:53:42 (GMT)
committer Ben Skeggs <bskeggs at redhat.com> 2009-12-03 06:08:03 (GMT)
commit    6169057b2992862565c513ca432b35c4df33288a

and changed kernel flavor.

I think it looks a bit better...


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--- Comment #5 from Ben Skeggs <skeggsb at gmail.com>  2009-12-03 02:46:40
PST ---
Hmm, can you post your xorg.conf here too please.

The GPU hang issues are known on NVAC, I haven't been able to get my hands
on
one to find out what's going wrong as of yet however.


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--- Comment #6 from Johannes Obermayr <johannesobermayr at gmx.de> 
2009-12-03 04:36:10 PST ---
Created an attachment (id=31704)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=31704)
xorg.conf

xorg.conf which was generated by SaX2 in relation to latest dmesg.


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--- Comment #7 from Ben Skeggs <skeggsb at gmail.com>  2009-12-03 04:41:10
PST ---
It's likely this that's screwing things up, can you get rid of the
DisplaySize,
HorizSync and VertRefresh lines from the monitor section of xorg.conf and
retry.


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--- Comment #8 from Johannes Obermayr <johannesobermayr at gmx.de> 
2009-12-03 05:08:17 PST ---
Created an attachment (id=31707)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=31707)
Xorg.0.log

(In reply to comment #7)
It does not change appearance on console/in X. Newly created Xorg.0.log after
KDE's start is attached.


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--- Comment #9 from Ben Skeggs <skeggsb at gmail.com>  2009-12-03 15:13:14
PST ---
You still have those lines somewhere:

(II) NOUVEAU(0): Using hsync ranges from config file
(II) NOUVEAU(0): Using vrefresh ranges from config file


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--- Comment #10 from Johannes Obermayr <johannesobermayr at gmx.de> 
2009-12-03 15:46:41 PST ---
There is something really wrong:

$ cat /etc/X11/xorg.conf | grep HorizSync
$ cat /etc/X11/xorg.conf | grep VertRefresh
$ cat /etc/X11/xorg.conf | grep DisplaySize

As you can see there is no output...


$ cat /var/log/Xorg.0.log | grep "config file"
Markers: (--) probed, (**) from config file, (==) default setting,
(==) Using config file: "/etc/X11/xorg.conf"
(II) "extmod" will be loaded. This was enabled by default and also
specified in
the config file.
(II) "dbe" will be loaded. This was enabled by default and also
specified in
the config file.
(II) "glx" will be loaded. This was enabled by default and also
specified in
the config file.
(II) "dri" will be loaded. This was enabled by default and also
specified in
the config file.
(II) NOUVEAU(0): Using hsync ranges from config file
(II) NOUVEAU(0): Using vrefresh ranges from config file
(II) NOUVEAU(0): Using hsync ranges from config file
(II) NOUVEAU(0): Using vrefresh ranges from config file

And here is output...


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--- Comment #11 from Johannes Obermayr <johannesobermayr at gmx.de> 
2010-03-06 11:29:54 PST ---
Created an attachment (id=33820)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=33820)
Xorg.0.log with nv

ION is also working with nv driver now.

Attached is output with nv driver (for EDID) which is also 1280x720 but it fits
to my monitor.

Nouveau's (invalid) EDID which "produces" output out of
monitor's area:

00FFFFFFFFFFFF0020A337320100000026100103804627780A0DC9A05747982712484CBFCF0001010101010101010101010101010101011D007251D01A206E2855007E884200001A011D00BC52D01E20B8285540C48E21000018000000FC004C43443232333345550A202020000000FD0032500F440F000A202020202020015E

I hope it is useful.


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--- Comment #12 from Johannes Obermayr <johannesobermayr at gmx.de>
2011-05-22 09:35:30 PDT ---
Created an attachment (id=47007)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=47007)
dmesg output on ASUS E35M1-I Deluxe

Same problem on ASUS E35M1-I Deluxe (radeon).

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Johannes Obermayr <johannesobermayr at gmx.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[9400M] KMS and X do not    |KMS and X do not use
                   |use monitor's native        |monitor's native
resolution
                   |resolution                  |
            Product|xorg                        |DRI
            Version|unspecified                 |DRI CVS
           Platform|x86-64 (AMD64)              |All
          Component|Driver/nouveau              |General
         AssignedTo|nouveau at lists.freedesktop.o |dri-devel at
lists.freedesktop
                   |rg                          |.org
          QAContact|xorg-team at lists.x.org       |

--- Comment #13 from Johannes Obermayr <johannesobermayr at gmx.de>
2011-05-22 09:38:20 PDT ---
Assign to DRI / General since it seems to be a general problem.

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