Bug 10500

Summary: nouveau does not choose correct resolution on Lenovo widescreen laptop
Product: xorg Reporter: Richard Hughes <richard>
Component: Driver/nouveauAssignee: Stephane Marchesin <marchesin>
Status: RESOLVED FIXED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: git   
Hardware: All   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
xorg.conf
none
xorg.log
none
ajax's patch none

Description Richard Hughes 2007-04-01 14:37:19 UTC 
Nouveau DRM and DDX now works correctly on a NVIDIA GeForce Go 7300 (THANKS!), but gets the resolution incorrect.

I'm using Fedora rawhide, with the latest git snapshots of both drm and nouveau - the default fedora xorg.conf is pretty stripped down (attached) and the panel resolution is not detected correctly (it works out of the box for nv). It's not even listed in randr as an option.

I've attached the xorg.log showing the resolution tests failing, and I can test patches or provide more information when required. The panel default is 1280x800. Cheers!
Comment 1 Richard Hughes 2007-04-01 14:38:09 UTC 
Created attachment 9409 [details]
xorg.conf
Comment 2 Richard Hughes 2007-04-01 14:38:45 UTC 
Created attachment 9410 [details]
xorg.log
Comment 3 Kristian Høgsberg 2007-04-02 08:50:26 UTC 
Created attachment 9431 [details] [review]
ajax's patch

Patch from ajax to fix the problem.  It uses the native panel ranges for mode setting in the case where DDC fails.
Comment 4 Richard Hughes 2007-04-03 07:36:51 UTC 
Yes, the patch works for me. Thanks.
Comment 5 Stephane Marchesin 2007-04-22 16:22:07 UTC 
Variant of the patch applied, closing.

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