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* [Bug 42984] scrabled video with nouveau drivers on mac mini (320m)
       [not found] <bug-42984-2300@https.bugzilla.kernel.org/>
@ 2012-05-12  2:01 ` bugzilla-daemon
  2012-05-12 10:21 ` bugzilla-daemon
                   ` (4 subsequent siblings)
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2012-05-12  2:01 UTC (permalink / raw)
  To: dri-devel

https://bugzilla.kernel.org/show_bug.cgi?id=42984


Alan <alan@lxorguk.ukuu.org.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |alan@lxorguk.ukuu.org.uk
          Component|Video(Other)                |Video(DRI - non Intel)
         AssignedTo|drivers_video-other@kernel- |drivers_video-dri@kernel-bu
                   |bugs.osdl.org               |gs.osdl.org




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* [Bug 42984] scrabled video with nouveau drivers on mac mini (320m)
       [not found] <bug-42984-2300@https.bugzilla.kernel.org/>
  2012-05-12  2:01 ` [Bug 42984] scrabled video with nouveau drivers on mac mini (320m) bugzilla-daemon
@ 2012-05-12 10:21 ` bugzilla-daemon
  2012-05-13 22:51 ` bugzilla-daemon
                   ` (3 subsequent siblings)
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2012-05-12 10:21 UTC (permalink / raw)
  To: dri-devel

https://bugzilla.kernel.org/show_bug.cgi?id=42984


Marcin Slusarz <marcin.slusarz@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |marcin.slusarz@gmail.com




--- Comment #11 from Marcin Slusarz <marcin.slusarz@gmail.com>  2012-05-12 10:21:44 ---
Dithering?

http://nouveau.freedesktop.org/wiki/Dithering

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* [Bug 42984] scrabled video with nouveau drivers on mac mini (320m)
       [not found] <bug-42984-2300@https.bugzilla.kernel.org/>
  2012-05-12  2:01 ` [Bug 42984] scrabled video with nouveau drivers on mac mini (320m) bugzilla-daemon
  2012-05-12 10:21 ` bugzilla-daemon
@ 2012-05-13 22:51 ` bugzilla-daemon
  2012-05-21 22:28 ` bugzilla-daemon
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2012-05-13 22:51 UTC (permalink / raw)
  To: dri-devel

https://bugzilla.kernel.org/show_bug.cgi?id=42984





--- Comment #12 from Peter Hedlund <peter@peterandlinda.com>  2012-05-13 22:51:16 ---
(In reply to comment #11)
> Dithering?

eDP-1 connected 1440x900+1920+0 (normal left inverted right x axis y axis)
286mm x 179mm
    EDID:
        00ffffffffffff000610df9c00000000
        23140103801d12780aef059757549227
        22505400000001010101010101010101
        010101010101c223a0d450841a30402a
        36001eb3100000180000000100061030
        00000000000000000a20000000fe004c
        503133335750312d54504131000000fc
        00436f6c6f72204c43440a202020001f
    dithering depth:    auto
        supported: auto         6 bpc        8 bpc       
    dithering mode:    auto
        supported: auto         off          static 2x2   dynamic 2x2 
    scaling mode:    Full
        supported: None         Full         Center       Full aspect 
    color vibrance: 150 (0x00000096)    range:  (0,200)
    vibrant hue: 90 (0x0000005a)    range:  (0,180)
   1440x900       59.8*+
   1152x864       60.0  
   1024x768       59.9  
   800x600        59.9  
   640x480        59.4  
   720x400        59.6  
   640x400        60.0  
   640x350        59.8

Any variant of xrandr --output eDP-1 --set dithering i have tried fails with

X Error of failed request:  BadName (named color or font does not exist)
  Major opcode of failed request:  150 (RANDR)
  Minor opcode of failed request:  11 (RRQueryOutputProperty)
  Serial number of failed request:  29
  Current serial number in output stream:  29

Since dithering is reported as both a mode and a depth I don't know how to set
up the xrandr command. Google is not being very friendly on the matter.

However, this would still not answer why a 3.3 kernel works and 3.2 or 3.4 do
not.

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* [Bug 42984] scrabled video with nouveau drivers on mac mini (320m)
       [not found] <bug-42984-2300@https.bugzilla.kernel.org/>
                   ` (2 preceding siblings ...)
  2012-05-13 22:51 ` bugzilla-daemon
@ 2012-05-21 22:28 ` bugzilla-daemon
  2012-05-22  1:13 ` bugzilla-daemon
  2012-07-09  8:33 ` bugzilla-daemon
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2012-05-21 22:28 UTC (permalink / raw)
  To: dri-devel

https://bugzilla.kernel.org/show_bug.cgi?id=42984





--- Comment #13 from Peter Hedlund <peter@peterandlinda.com>  2012-05-21 22:28:17 ---
The bug is still present in kernel 3.4.0 final. Anybody on how to test the
dithering?

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* [Bug 42984] scrabled video with nouveau drivers on mac mini (320m)
       [not found] <bug-42984-2300@https.bugzilla.kernel.org/>
                   ` (3 preceding siblings ...)
  2012-05-21 22:28 ` bugzilla-daemon
@ 2012-05-22  1:13 ` bugzilla-daemon
  2012-07-09  8:33 ` bugzilla-daemon
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2012-05-22  1:13 UTC (permalink / raw)
  To: dri-devel

https://bugzilla.kernel.org/show_bug.cgi?id=42984





--- Comment #14 from garegin <garegin16@gmail.com>  2012-05-22 01:13:00 ---
it's not dithering. the whole image is garbled. it's not a line pattern.

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* [Bug 42984] scrabled video with nouveau drivers on mac mini (320m)
       [not found] <bug-42984-2300@https.bugzilla.kernel.org/>
                   ` (4 preceding siblings ...)
  2012-05-22  1:13 ` bugzilla-daemon
@ 2012-07-09  8:33 ` bugzilla-daemon
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2012-07-09  8:33 UTC (permalink / raw)
  To: dri-devel

https://bugzilla.kernel.org/show_bug.cgi?id=42984


m.b.lankhorst@gmail.com <m.b.lankhorst@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |m.b.lankhorst@gmail.com




--- Comment #15 from m.b.lankhorst@gmail.com <m.b.lankhorst@gmail.com>  2012-07-09 08:33:00 ---
This bug is fixed with commit a6a17859f1b and can be closed. It's backported to
3.2 stable and 3.4 with confirmation on 3.2.27

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end of thread, other threads:[~2012-07-09  8:33 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2012-05-12 10:21 ` bugzilla-daemon
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