David Dawes wrote:
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.

Are these tests bad?


XSetFontPath might be configuration related.

After installing ftp://ftp.xfree86.org/pub/XFree86/snapshots/4.4.99.903/binaries/Linux-ix86-glibc23/Xf100.tgz optional package and setting the path in /etc/X11/XF86Config the test passed. I cannot find in the xtest 4.0.11 documentation that the 100dpi fonts must installed to pass these tests.


> XStringToKeysym should go away if you run with XKB disabled.

I run the X server as

XFree86 -ac -s 0 -kb -dpms

so the -kb disables the XKB. The error message is:

Test   7:  FAIL
  XStringToKeysym() returned NoSymbol for string "Greek_IOTAdiaeresis".

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

Tests for XListPixmapFormats Test 1: FAIL XListPixmapFormats() returned 7 structures Expected 6 structures


Summary of Results for XListPixmapFormats ----------------------------------------- PASS 0 FAIL 1 UNTESTED 1



Tests for XAllocNamedColor
Test 2: FAIL
--- Running test with visual class PseudoColor, depth 8
--- Testing with supported visual class PseudoColor
--- Running test with visual class GrayScale, depth 8
--- Testing with supported visual class GrayScale
Colour names "gray" and "sky blue" yield the same supported rgb values.
Colour names "dim gray" and "magenta" yield the same supported rgb values.
Colour names "light gray" and "pale green" yield the same supported rgb values.
Colour names "red" and "brown" yield the same supported rgb values.
Colour names "yellow" and "wheat" yield the same supported rgb values.
Colour names "dark blue" and "navy blue" yield the same supported rgb values.
Colour names "dark cyan" and "forest green" yield the same supported rgb values.
Colour names "dark cyan" and "violet red" yield the same supported rgb values.
Colour names "dark green" and "dark magenta" yield the same supported rgb values.
Colour names "coral" and "salmon" yield the same supported rgb values.
Colour names "forest green" and "violet red" yield the same supported rgb values.
Colour names "orange" and "turquoise" yield the same supported rgb values.
Colour names "orange" and "violet" yield the same supported rgb values.
Colour names "turquoise" and "violet" yield the same supported rgb values.
Colour names "grey" and "sky blue" yield the same supported rgb values.
Colour names "dim grey" and "magenta" yield the same supported rgb values.
--- Running test with visual class StaticColor, depth 8
--- Testing with supported visual class StaticColor
Colour names "gray" and "dark gray" yield the same supported rgb values.
Colour names "dark blue" and "medium blue" yield the same supported rgb values.
Colour names "dark blue" and "navy blue" yield the same supported rgb values.
Colour names "medium blue" and "navy blue" yield the same supported rgb values.
Colour names "light green" and "pale green" yield the same supported rgb values.
--- Running test with visual class TrueColor, depth 8
--- Testing with supported visual class TrueColor
Colour names "gray" and "dark gray" yield the same supported rgb values.
Colour names "dark blue" and "medium blue" yield the same supported rgb values.
Colour names "dark blue" and "navy blue" yield the same supported rgb values.
Colour names "medium blue" and "navy blue" yield the same supported rgb values.
Colour names "light green" and "pale green" yield the same supported rgb values.
--- Running test with visual class TrueColor, depth 8
--- Testing with supported visual class TrueColor
Colour names "gray" and "dark gray" yield the same supported rgb values.
Colour names "dark blue" and "medium blue" yield the same supported rgb values.
Colour names "dark blue" and "navy blue" yield the same supported rgb values.
Colour names "medium blue" and "navy blue" yield the same supported rgb values.
Colour names "light green" and "pale green" yield the same supported rgb values.
--- Running test with visual class TrueColor, depth 8
--- Testing with supported visual class TrueColor
Colour names "gray" and "dark gray" yield the same supported rgb values.
Colour names "dark blue" and "medium blue" yield the same supported rgb values.
Colour names "dark blue" and "navy blue" yield the same supported rgb values.
Colour names "medium blue" and "navy blue" yield the same supported rgb values.
Colour names "light green" and "pale green" yield the same supported rgb values.
--- Running test with visual class TrueColor, depth 8
--- Testing with supported visual class TrueColor
Colour names "gray" and "dark gray" yield the same supported rgb values.
Colour names "dark blue" and "medium blue" yield the same supported rgb values.
Colour names "dark blue" and "navy blue" yield the same supported rgb values.
Colour names "medium blue" and "navy blue" yield the same supported rgb values.
Colour names "light green" and "pale green" yield the same supported rgb values.
--- Running test with visual class DirectColor, depth 8
--- Testing with supported visual class DirectColor
--- Running test with visual class DirectColor, depth 8
--- Testing with supported visual class DirectColor
--- Running test with visual class DirectColor, depth 8
--- Testing with supported visual class DirectColor
--- Running test with visual class DirectColor, depth 8
--- Testing with supported visual class DirectColor
--- Running test with visual class StaticGray, depth 8
--- Testing with supported visual class StaticGray
Colour names "gray" and "sky blue" yield the same supported rgb values.
Colour names "dim gray" and "magenta" yield the same supported rgb values.
Colour names "light gray" and "pale green" yield the same supported rgb values.
Colour names "red" and "brown" yield the same supported rgb values.
Colour names "yellow" and "wheat" yield the same supported rgb values.
Colour names "dark blue" and "navy blue" yield the same supported rgb values.
Colour names "dark cyan" and "forest green" yield the same supported rgb values.
Colour names "dark cyan" and "violet red" yield the same supported rgb values.
Colour names "dark green" and "dark magenta" yield the same supported rgb values.
Colour names "coral" and "salmon" yield the same supported rgb values.
Colour names "forest green" and "violet red" yield the same supported rgb values.
Colour names "orange" and "turquoise" yield the same supported rgb values.
Colour names "orange" and "violet" yield the same supported rgb values.
Colour names "turquoise" and "violet" yield the same supported rgb values.
Colour names "grey" and "sky blue" yield the same supported rgb values.
Colour names "dim grey" and "magenta" yield the same supported rgb values.



Summary of Results for XAllocNamedColor --------------------------------------- PASS 6 FAIL 1

Tests for XLookupColor
Test 2: FAIL
--- Running test with visual class PseudoColor, depth 8
--- Testing with supported visual class PseudoColor
--- Running test with visual class GrayScale, depth 8
--- Testing with supported visual class GrayScale
Colour names "gray" and "sky blue" yield the same supported rgb values.
Colour names "dim gray" and "magenta" yield the same supported rgb values.
Colour names "light gray" and "pale green" yield the same supported rgb values.
Colour names "red" and "brown" yield the same supported rgb values.
Colour names "yellow" and "wheat" yield the same supported rgb values.
Colour names "dark blue" and "navy blue" yield the same supported rgb values.
Colour names "dark cyan" and "forest green" yield the same supported rgb values.
Colour names "dark cyan" and "violet red" yield the same supported rgb values.
Colour names "dark green" and "dark magenta" yield the same supported rgb values.
Colour names "coral" and "salmon" yield the same supported rgb values.
Colour names "forest green" and "violet red" yield the same supported rgb values.
Colour names "orange" and "turquoise" yield the same supported rgb values.
Colour names "orange" and "violet" yield the same supported rgb values.
Colour names "turquoise" and "violet" yield the same supported rgb values.
Colour names "grey" and "sky blue" yield the same supported rgb values.
Colour names "dim grey" and "magenta" yield the same supported rgb values.
--- Running test with visual class StaticColor, depth 8
--- Testing with supported visual class StaticColor
--- Running test with visual class TrueColor, depth 8
--- Testing with supported visual class TrueColor
--- Running test with visual class TrueColor, depth 8
--- Testing with supported visual class TrueColor
--- Running test with visual class TrueColor, depth 8
--- Testing with supported visual class TrueColor
--- Running test with visual class TrueColor, depth 8
--- Testing with supported visual class TrueColor
--- Running test with visual class DirectColor, depth 8
--- Testing with supported visual class DirectColor
--- Running test with visual class DirectColor, depth 8
--- Testing with supported visual class DirectColor
--- Running test with visual class DirectColor, depth 8
--- Testing with supported visual class DirectColor
--- Running test with visual class DirectColor, depth 8
--- Testing with supported visual class DirectColor
--- Running test with visual class StaticGray, depth 8
--- Testing with supported visual class StaticGray
Colour names "gray" and "sky blue" yield the same supported rgb values.
Colour names "dim gray" and "magenta" yield the same supported rgb values.
Colour names "light gray" and "pale green" yield the same supported rgb values.
Colour names "red" and "brown" yield the same supported rgb values.
Colour names "yellow" and "wheat" yield the same supported rgb values.
Colour names "dark blue" and "navy blue" yield the same supported rgb values.
Colour names "dark cyan" and "forest green" yield the same supported rgb values.
Colour names "dark cyan" and "violet red" yield the same supported rgb values.
Colour names "dark green" and "dark magenta" yield the same supported rgb values.
Colour names "coral" and "salmon" yield the same supported rgb values.
Colour names "forest green" and "violet red" yield the same supported rgb values.
Colour names "orange" and "turquoise" yield the same supported rgb values.
Colour names "orange" and "violet" yield the same supported rgb values.
Colour names "turquoise" and "violet" yield the same supported rgb values.
Colour names "grey" and "sky blue" yield the same supported rgb values.
Colour names "dim grey" and "magenta" yield the same supported rgb values.



Summary of Results for XLookupColor ----------------------------------- PASS 6 FAIL 1


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