Nouveau - Sep 2015 - [Bug 92192] New: nouveau does not detect monitor native resolution

https://bugs.freedesktop.org/show_bug.cgi?id=92192

            Bug ID: 92192
           Summary: nouveau does not detect monitor native resolution
           Product: xorg
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: germano.massullo at gmail.com
        QA Contact: xorg-team at lists.x.org

Created attachment 118534
  --> https://bugs.freedesktop.org/attachment.cgi?id=118534&action=edit
Xorg.0.log

I am writing from a machine with a monitor that uses VGA cable. xrandr shows
only 1024x768 as max resolution but the monitor supports 1680x1050

# xrandr
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192
VGA-1 disconnected (normal left inverted right x axis y axis)
VGA-2 connected primary 1024x768+0+0 (normal left inverted right x axis y axis)
0mm x 0mm
   1024x768      60.00* 
   800x600       60.32    56.25  
   848x480       60.00  
   640x480       59.94  
HDMI-1 disconnected (normal left inverted right x axis y axis


# lspci | grep VGA
01:00.0 VGA compatible controller: NVIDIA Corporation GT215 [GeForce GT 240]
(rev a2)

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150930/121140d3/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92192

--- Comment #1 from Germano Massullo <germano.massullo at gmail.com> ---
Created attachment 118535
  --> https://bugs.freedesktop.org/attachment.cgi?id=118535&action=edit
dmesg

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150930/0a21f603/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92192

--- Comment #2 from Germano Massullo <germano.massullo at gmail.com> ---
Created attachment 118536
  --> https://bugs.freedesktop.org/attachment.cgi?id=118536&action=edit
vbios.rom

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150930/128762d1/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92192

Germano Massullo <germano.massullo at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|nouveau does not detect     |nouveau does not detect
                   |monitor native resolution   |monitor native resolution
                   |                            |(Geforce GT240 / GT215)

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150930/dfbd2621/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92192

--- Comment #3 from Germano Massullo <germano.massullo at gmail.com> ---
I could not reboot with log_buf_len=1M kernel flag, but let me know if you
think it is needed to get a better dmesg log.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150930/62b4d259/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92192

--- Comment #4 from Ilia Mirkin <imirkin at alum.mit.edu> ---
It appears all we get are those modelines from EDID. You can add your own
custom ones if you like.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20151019/8b919a7e/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92192

--- Comment #5 from Germano Massullo <germano.massullo at gmail.com> ---
(In reply to Ilia Mirkin from comment #4)
> It appears all we get are those modelines from EDID. You can add your own
> custom ones if you like.
Okay but it's an "hack around"

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20151106/dcb4a1cb/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=92192

Germano Massullo <germano.massullo at gmail.com> changed:

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

--- Comment #6 from Germano Massullo <germano.massullo at gmail.com> ---
I have no longer access to the affected machine, nor I had any feedback from
component developers.
I close the bugreport as wontfix

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20180630/07523b8a/attachment.html>