[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2010-10-19 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=13964

Alex Deucher  changed:

   What|Removed |Added

  Component|Driver/Radeon   |Server/general
 AssignedTo|xorg-driver-ati@lists.x.org |xorg-t...@lists.x.org

--- Comment #13 from Alex Deucher  2010-10-19 16:09:15 PDT ---
not a driver issue.

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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2009-07-16 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964





--- Comment #12 from Alex Deucher   2009-07-16 08:29:31 PST ---
(In reply to comment #10)
> I'm getting basically the same thing with
> 
> X.Org Server 1.4.2 11 June 2008
> ATI Technologies Inc RV280 [Radeon 9200 PRO] [1002:5960] Card
> Shuttle X17 Monitor.
> 
> By messing with xorg.conf I can get it to a video mode that produces tearing
> (rather than so far out of sync the monitor bails).  But not to a working
> setup.
> 

This is a different issue.  Please file a different bug and attach your xorg
log and config.


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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2009-07-16 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964





--- Comment #11 from Bryce   2009-07-16 00:43:56 PST ---
Created an attachment (id=27750)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=27750)
ddcprobe of Shuttle XP17 Monitor via DVI


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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2009-07-16 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964





--- Comment #10 from Bryce   2009-07-16 00:21:22 PST ---
I'm getting basically the same thing with

X.Org Server 1.4.2 11 June 2008
ATI Technologies Inc RV280 [Radeon 9200 PRO] [1002:5960] Card
Shuttle X17 Monitor.

By messing with xorg.conf I can get it to a video mode that produces tearing
(rather than so far out of sync the monitor bails).  But not to a working
setup.


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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2009-05-16 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964


Andreas Rottmann  changed:

   What|Removed |Added

 CC||a.rottm...@gmx.at




--- Comment #9 from Andreas Rottmann   2009-05-16 13:07:07 
PST ---
(In reply to comment #8)
> Is this still an issue with a newer xserver?  It should handle broken edids
> better.
> 

I can confirm that this issue still exists in the following configuration:

- On-Board Radeon chip; lspci info:
   01:05.0 VGA compatible controller: ATI Technologies Inc Radeon HD 3200
Graphics
- Monitor: Samsung SyncMaster 2333SW (vendor "SAM", prod_id 1246)
- radeonhd driver 1.2.5
- xorg-server 1.6.1.901 (from experimental)

* Symptoms

- ddcprobe shows correct dimensions: "screensize: 51 29"
- Xorg seems to know proper size (from Xorg.0.log):

(II) RADEONHD(0): Max Image Size [cm]: horiz.: 51 vert.: 29

- But later it somehow comes up with incorrect numbers, which
  propagate into xpdyinfo:

(II) RADEONHD(0): clock: 138.5 MHz Image Size: 477 x 268 mm

- xdpyinfo:

  dimensions: 1920x1080 pixels (477x268 millimeters)

- xrandr has the wrong numbers as well:

  DVI-D_1 connected 1920x1080+0+0 (0x3d) normal (normal left inverted right x
axis y axis) 477mm x 268mm

I tried adding the monitor to quirk_detailed_use_maximum_size(), but
that didn't change anything.


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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2008-01-09 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964





--- Comment #7 from [EMAIL PROTECTED]  2008-01-09 12:18 PST ---
This issue is not isolated to my old monitor or my ATI graphics card as you
know. It is part of a rather large regression of function I think related to
the change to Randr.  
Similar bugs are previously reported for example in  Ubuntu and upstream on
Intel drivers.

See:
https://bugs.freedesktop.org/show_bug.cgi?id=10304
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/107320/comments/39


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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2008-01-09 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964





--- Comment #6 from [EMAIL PROTECTED]  2008-01-09 12:05 PST ---
(In reply to comment #1)
> Still looks to me like the EDID data from your monitor is bogus. It wouldn't 
> be
> the first which has the size correct (in cm) in the basic display information
> block, but fails to provide the correct value (in mm) in the detailed timing
> blocks. Though that's assuming that EDID 1.0 even has that information (EDID
> 1.1 certainly does).
> 

I do not know if the correct information is in  the detailed timing
blocks. That is why  I  have  sent my  logs  and ddcprobe and  xrandr
probes  to you programmers to decipher. However, if the driver now so
precariously depends on inconsistently formated hardware display information
yet the correct size information in cm is still there as you say. Why  don't
you adapt the driver software accordingly?


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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2008-01-08 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964





--- Comment #5 from [EMAIL PROTECTED]  2008-01-08 15:39 PST ---
Attached please find my Xorg.0.log and xorg.conf
I do not understand exactly what in the EDID 1.0 output makes you say
the EDID is "bad". There appears to be display dimensions in cm and
timing data on the ddcprobe in a similar way to my  other system's
newer monitor using EDID 1.3.  Why can not the xorg ati server cope
when it did before randr and it does now only with manual editing of
xorg?
Your bleeding user,
Bryan


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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2008-01-08 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964





--- Comment #4 from [EMAIL PROTECTED]  2008-01-08 15:37 PST ---
Created an attachment (id=13600)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=13600&action=view)
xorg.conf


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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2008-01-08 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964





--- Comment #3 from [EMAIL PROTECTED]  2008-01-08 15:37 PST ---
Created an attachment (id=13599)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=13599&action=view)
Xorg.0.log


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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2008-01-08 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964





--- Comment #2 from [EMAIL PROTECTED]  2008-01-08 07:22 PST ---
Please attach your xorg. It looks like your monitor has a bad edid.


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[Bug 13964] xserver-xorg-video-ati (1:6.7.197-1): manual edit of xorg.conf is required. xrandr and xdpyinfo do not correspond to correct ddcprobe EDID info

2008-01-08 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13964





--- Comment #1 from [EMAIL PROTECTED]  2008-01-08 06:27 PST ---
Still looks to me like the EDID data from your monitor is bogus. It wouldn't be
the first which has the size correct (in cm) in the basic display information
block, but fails to provide the correct value (in mm) in the detailed timing
blocks. Though that's assuming that EDID 1.0 even has that information (EDID
1.1 certainly does).


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