On Mon, Mar 14, 2005 at 08:45:07PM +0100, N?meth M?rton wrote:
>Marc Aurele La France ?rta:
>>On Fri, 11 Mar 2005, [ISO-8859-2] N?meth M?rton wrote:
>>
>>>Starting XFree86 4.4.99.903 using the s3 driver at mode 1024x768 8bpp 
>>>I see the following screen:
>>
>>
>>>     0     303                   1023
>>>     |      |                      |
>>>0 ---BBBBBBBB----------------------+
>>>     BBBBBBBB                      |
>>>     BBBBBBBB                      |
>>>     BBBBBBBB       GOOD AREA      |
>>>     BBBBBBBB                      |
>>>     BBBBBBBB                      |
>>>767--BBBBBBBB----------------------+
>>
>>
>>>where B means that black pixels are displayed always.
>>
>>
>>>I don't know what is the problem exactly but the attached patch 
>>>removes this bug. (May cause new ones, too...)
>>
>>
>>>chip:
>>>-----
>>>S3 Trio64V+
>>>  P1E3BF
>>>86C765
>>>9650 MB851
>>>TAIWAN
>>
>>
>>>VGA BIOS:
>>>---------
>>>Phoenix S3 TRIO64V+ Enhanced VGA BIOS. Version 1.02-02
>>>Copyright 1987-1992 Phoenix Technologies Ltd.
>>>Copyright 1992-1995 S3 Incorporated.
>>>All Rights Reserved
>>
>>
>>>lspci -v:
>>>---------
>>>0000:00:09.0 VGA compatible controller: S3 Inc. 86c764/765 
>>>[Trio32/64/64V+] (rev 54) (prog-if 00 [VGA])
>>>       Flags: medium devsel, IRQ 10
>>>       Memory at e0000000 (32-bit, non-prefetchable) [size=64M]
>>
>>
>>Could you try the attached instead?  This one also fixes a few other 
>>problems I noticed.
>
>The problem is solved if I use the patch.
>
>Running the xtest 4.0.11 the following tests are failed using 
>4.4.99.903+patched s3 driver, using 1024x768 8bpp:
>
>XListPixmapFormats
>XDrawArc
>XDrawArcs
>XSetFontPath
>XAllocNamedColor
>XLookupColor
>XStringToKeysym

XDrawArc and XDrawArcs are expected.  XSetFontPath might be configuration
related.  XStringToKeysym should go away if you run with XKB disabled.

What are the reported problems for the other three (XListPixmapFormats,
XAllocNamedColor, XLookupColor)?

David
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