Bug 15438

Summary: [GM965]: mode 1600x1200 is actually output as 1600x1198
Product: xorg Reporter: Erik Slagter <erik>
Component: Driver/intelAssignee: Hong Liu <hong.liu>
Status: RESOLVED DUPLICATE QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium CC: erik
Version: unspecified   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
xorg.0.log
none
xorg.conf none

Description Erik Slagter 2008-04-10 11:02:22 UTC 
Created attachment 15808 [details]
xorg.0.log

When the resolution of the TMDS output is set to 1600x1200 (either by xrandr (--auto) or by the Xserver itself, no modelines supplied), my monitor recognizes the signal as 1600x1198 (!) and scales the output to 1600x1200, this is clearly visible.
Comment 1 Erik Slagter 2008-04-10 11:03:20 UTC 
Created attachment 15810 [details]
xorg.conf
Comment 2 Gordon Jin 2008-04-10 19:09:45 UTC 
Looks similar to bug#15370. Is this a DVI interface?
Comment 3 Erik Slagter 2008-04-11 00:26:51 UTC 
Now I really thought that I had browsed through all relevant bug reports to avoid duplication, it appears I still skipped one :-(

bug#15370 is indeed almost exactly the same, even on the same laptop :-/

*** This bug has been marked as a duplicate of bug 15370 ***

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