Bug 7750 - [mach64] doesn't like 1400x1050 resolution.
Summary: [mach64] doesn't like 1400x1050 resolution.
Status: RESOLVED INVALID
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/mach64 (show other bugs)
Version: 7.1 (2006.05)
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Xorg Project Team
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-08-03 06:46 UTC by Kelly Price
Modified: 2018-06-12 19:06 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:


Attachments
Xorg config (3.57 KB, text/plain)
2006-08-03 06:48 UTC, Kelly Price
no flags Details
Log run of "X -config ~/xorg.conf" (40.97 KB, text/plain)
2006-08-03 06:48 UTC, Kelly Price
no flags Details

Description Kelly Price 2006-08-03 06:46:30 UTC
The hardware, an HP Omnibook 6000.  The card, an ATI Rage Mobility P/M, with 8
megs of VRAM.  Native resoltion is 1400x1050.

Xorg's ATI driver, thrown into 1400x1050, has visible corruption on the mouse,
and the screen is wrapped around for the first 10 or so lines.  Confirmed with
a copy of Knoppix 5.0.1 (Xorg 7.0) -- using ATI driver corrupts, but Vesa
driver doesn't.

Workaround: use Xorg's Vesa driver.

This was in 6.8.2, and the resolution switching also messes up.  Knoppix' own
attempt looked like to damage the screen (!).

I have compiled up 7.1 in my Gentoo Linux install, and the effects still exist.

Attaching my xorg.conf and Xorg.0.log files.  This was filed in Gentoo's Linux
Bugzilla here:

http://bugs.gentoo.org/show_bug.cgi?id=137897
Comment 1 Kelly Price 2006-08-03 06:48:05 UTC
Created attachment 6443 [details]
Xorg config
Comment 2 Kelly Price 2006-08-03 06:48:54 UTC
Created attachment 6444 [details]
Log run of "X -config ~/xorg.conf"
Comment 3 Kelly Price 2006-12-20 07:21:44 UTC
Has there been any updates on this bug?
Comment 4 George - 2007-02-24 14:53:10 UTC
Just a guess, can you try using the core cursor ?

e.g. for csh, put the following in your ~/.cshrc and restart X

setenv XCURSOR_CORE 1

you'll understand that you have the core cursor if it is not anti-aliased and not animating ...

Comment 5 Daniel Stone 2007-02-27 01:33:06 UTC
Sorry about the phenomenal bug spam, guys.  Adding xorg-team@ to the QA contact so bugs don't get lost in future.
Comment 6 Matt Turner 2010-12-03 12:16:53 UTC
Is this still a bug?
Comment 7 Adam Jackson 2018-06-12 19:06:31 UTC
Mass closure: This bug has been untouched for more than six years, and is not
obviously still valid. Please reopen this bug or file a new report if you continue to experience issues with current releases.


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