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发表于 2003-7-12 10:33:45
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北南南北
我在安装speedtouch-1.1-1.src.rpm时总出现下列提示，如何解决，不给我安装！
warning: user alex does not exist - using root
warning: group alex does not exist - using root
warning: user alex does not exist - using root
warning: group alex does not exist - using root
关于我显卡的问题，我是KYRO 2显卡，现在遇到点问题，请帮忙。
Imagination Technologies, Ltd. Linux Driver README
===================================================
Copyright 2003 Imagination Technologies Ltd
All rights reserved.
===================================================
CONTENTS
========
Introduction
Installation Instructions
SuSE, Red Hat or Mandrake with vendor kernels
Rpm based system with custom kernel
Non-rpm based system
XFree86 Configuration
SuSE
Red Hat & Mandrake
Configuration Options
Verifying your installation
Installed Components
FAQs
Known Issues
Feedback
Change Log
INTRODUCTION
============
The Imagination Technologies Linux Driver kit provides 2D and 3D
acceleration for PowerVR KYRO family of graphics chips running in 16
and 32 bpp depths. The drivers are based on the standard DRI mechanism
shipped with XFree86 > 4.0.
This is the README for driver version 2.00.20-516.
The license for installation and use of this software is found in:
Red Hat: /usr/share/doc/powervr-2.00.20/LICENSE.TXT
SuSE: /usr/share/doc/packages/powervr/LICENSE.TXT
Mandrake: /usr/share/doc/powervr-2.00.20/LICENSE.TXT
Other distributions: /usr/share/doc/powervr/LICENSE.TXT
INSTALLATION INSTRUCTIONS
=========================
Installation instructions depend upon your Linux configuration.
Choose the appropriate section from the list below:
* SuSE, Red Hat, or Mandrake running the vendor supplied kernel
* rpm based system with a custom kernel
* non-rpm based system
SuSE, Red Hat or Mandrake with vendor kernels
==============================================
Download the package appropriate for your system (see list below).
For all distributions, first quit the X server and return to the
console before installing. Run the command indicated below as root:
SuSE
----
rpm -Uvh powervr-2.00.20-516.suse82.i586.rpm
Note: Depending on how SuSE was installed the rpm may indicate
that a required package is missing (xf86_glx). This package
should be installed and the PowerVR package should then
install cleanly. See this document for more information:
http://sdb.suse.de/en/sdb/html/xf86glx_int.html
Red Hat
-------
For i386 class Intel Machines (Uni processor only)
rpm -Uvh powerv-2.00.20-516.rh90.i386.rpm
For i686 class Intel Machines (Uni processor only)
rpm -Uvh powervr-2.00.20-516.rh90.i686.rpm
For AMD Athlon Machines (Uni processor only)
rpm -Uvh powervr-2.00.20-516.rh90.athlon.rpm
Mandrake
--------
Mandrake 9.0:
rpm -Uvh powervr-2.00.20-516.mdk90.i586.rpm
In all systems above, to complete the installation for the first time, the X server must be
configured as described in the "XFree86 Configuration" section.
Rpm based system with custom kernel
===================================
Requirements: linux kernel 2.4.x or >= 2.5.8, source in /usr/src/linux.
Download powervr-2.00.20-516.src.rpm. Run the following as root:
rpm --rebuild powervr-2.00.20-516.src.rpm
If running Red Hat 8.0 (or another distribution with a newer version
of rpm), the command is "rpmbuild" instead of "rpm".
Look for a line near the end of the output which says where the
resulting rpm is being placed. This line will read something like
this:
Wrote: /usr/src/redhat/RPMS/i386/powervr-2.00.20-516.i386.rpm
Run "rpm -Uvh" on the indicated file. For this example, the command
would be:
rpm -Uvh /usr/src/redhat/RPMS/i386/powervr-2.00.20-516.i386.rpm
To complete the installation for the first time the X server must be
configured, described in the "XFree86 Configuration" section.
Non-rpm based system
====================
Requirements: linux kernel 2.4.x or >= 2.5.8, source in /usr/src/linux.
Download powervr-2.00.20-516.tgz. Run the following commands
as root:
tar zxvf powervr-2.00.20-516.tgz
cd powervr-2.00.20-516
make install
Slackware distribution note: if you are using the original kernel and
kernel source that were installed, check if the source is configured
the same as the kernel you are running. In particular a SMP mismatch
will cause the resulting powervr kernel module to fail to depmod/insmod
with kernel_flag undefined.
To complete the installation for the first time the X server must now be
configured, described in the "XFree86 Configuration" section.
XFREE86 CONFIGURATION
=====================
Generally the XFree86 configuration process only needs to be done
the first time the KYRO driver is installed, unless another video
card has be installed in the interim.
Follow the appropriate instructions below, depending on yor Linux configuration:
* SuSE
* Red Hat & Mandrake
SuSE
----
The SaX2 utility on SuSE can be used to easily set up the X
configuration.
SuSE 8.0:
1) Run "sax2 -b /var/opt/sax/profile/kyro -m 0=powervr"
2) SaX2 will ask if you want to enable 3D. Answer "yes".
3) SaX2 will then show its configuration panel. Select
"Change configuration" to setup the mouse, keyboard, and
desktop. Make sure the color depth is set to 16bit or 24bit.
4) After pressing finish to exit SaX2, run the command
"switch2xf86_glx" from a command prompt as root. This changes
some symlinks on the system so that OpenGL is not hardcoded to
Mesa.
5) Restart X.
Problems and Troubleshooting
----------------------------
Quake3 explicitly tries to open the shared library "libGL.so".
This may not exist on SuSE systems or may be a symbolic link to
the Mesa3D software rendering library, which will result in very
slow rendering. The solution is to execute Quake3 the first time
with the command:
quake3 +set r_gldriver /usr/lib/libGL.so.1
This setting is then saved in:
~/.q3a/baseq3/q3config.cfg
and from next time on Quake3 can simply be executed with "quake3".
Red Hat & Mandrake
------------------
Red Hat and Mandrake (unlike SuSE) do not provide tools to easily
automate XF86 configuration, as the standard tools provided only
recognize devices of which XF86 itself is aware of, and KYRO is not
among these.
If your configuration is simple, i.e. standard type of mouse,
keyboard and only one graphics card it is recommended, unless you
are expert at XF86 configuration, that you base your config file on
the supplied sample and modify as per the following guidelines.
1) First you must determine the busID of your KYRO card, this is
done by the command:
Red Hat:
/sbin/lspci | grep VGA | grep SGS
Mandrake:
/usr/bin/lspci | grep VGA | grep SGS
This should result in an output of the form:
XX:YY.Z VGA compatible controller: SGS Thomson Microelectronics:
Unknown device 0010 (rev BB)
where
XX:YY.Z is the bus ID of the device
BB is the type of KYRO 01 = KYRO-I, 07 = KYRO-II
2) Now copy the sample XF86 config file
(/etc/X11/XF86KyroSampleConfig) to /etc/X11/XF86Config-4. If
there is an existing XF86Config-4 file rename to something safe
first.
3) Edit the XF86 config file (/etc/X11/XF86Config-4) to modify the line:
BusID " CI:1:0:0"
to be
BusID "CI:XX:YY:Z"
Notice that XX, YY are returned as hex while XF86Config-4 must
have decimal values.
4) Again in the XF86 config file uncomment the mouse appropriate
section for your mouse, either PS/2 intellimouse or 2 button
PS/2 mouse. The country code of your keyboard can also be
edited at this time, it is immediately above the mouse sections.
5) Uncomment the appropriate font server section (located at the
top of the file immediately after the serverlayout section).
6) Check that there is a symlink from /etc/X11/X to
/usr/X11R6/bin/XFree86 (there may already be a symlink from
/etc/X11/X, this should be removed) i.e
if [ -e /etc/X11/X ]; then rm -f /etc/X11/X; fi;
ln -s /usr/X11R6/bin/XFree86 /etc/X11/X
Note: On some systems the link to X may be somewhere else, to
/usr/X11R6/bin/X for instance, but otherwise the procedure is
the same. The path variable for the X startup process should be
examined to see where the link to X may be.
7) Run startx
Problems and Troubleshooting
----------------------------
The above (1-6) is aimed at simple standard configs. If you have a
more complex setup or less common input devices a suggested
approach is to replace the KYRO with a card which XF86 knows of,
and generate a XF86Config file using a standard tool. Once
generated the section relating to the temporary video card is
removed and replaced with the appropriate lines from the sample
config file. Additionally ensure that the "Module" section
contains the lines:
Load "GLcore"
Load "dri"
Load "glx"
and that the following section is included
Section "DRI"
Mode 0666
EndSection
Configuration Options
---------------------
A list of possible configuration options.
These should be left as defaults unless you are experiencing problems.
Option "SWCursor" "boolean"
Enable or disable software rendering of the X cursor.
Default: off.
Option "HWCursor" "boolean"
Enable or disable hardware rendering of the X cursor.
Default: on.
Option "NoAccel" "boolean"
Enable or disable 2D hardware acceleration.
Default: off.
Option "ixmapCacheLines" "integer"
Number of lines in the offscreen pixmap cache used by XAA.
Default: VirtualY of screen.
VERIFYING YOUR INSTALLATION
===========================
To check your installation, run "glxinfo".
The output should contain the lines:
OpenGL vendor string: Imagination Technologies
OpenGL renderer string: PowerVR KYRO
OpenGL version string: 1.2.1
INSTALLED COMPONENTS
====================
* XFree86 2D driver (/usr/X11R6/lib/modules/drivers/powervr_drv.o)
* XFree86 DRI component (/usr/X11R6/modules/dri/powervr_dri.so)
* kernel DRM module (/lib/modules/`uname -r`/char/drm/powervr.o)
* internal libraries (/usr/lib/lib{PVR2D,PVR2OS,PVRMMAP,SGL2,SGLMID7B}.so)
* library symlink (/usr/X11R6/lib/modules/drivers/libPVR2D.so)
FAQs
====
1) Undefined symbol "MTRR_TYPE_WRCOMB" when compiling the drivers.
This means the kernel you are trying to compile against does not
have MTRR support. SOLUTION: reconfigure the kernel to support MTRR,
compile and install it and then compile and install the PowerVR drivers.
2) "can't find powervr module" error reported after running startx
(XFree86 quits without reaching graphic mode) It is possible the
kernel module did not load due to undefined symbols. To check this,
as root try to load manually the module: "modprobe powervr.o".
If it reports undefined symbols then you have installed a package
which does not match your distribution/kernel. Download either the
.tgz or .srpm package and install that.
3) error message regarding missing k_deflt when installing the rpm package
under SuSE. This means you are either missing the kernel sources alltogether
or the kernel source package you have installed does not match the
driver version you are installing.
Note: For further FAQs and help on using PowerVR cards with Linux
try one of the many developer or fan sites e.g. http://www.pvr-net.com
KNOWN ISSUES
============
No multiple video card support. This will be supported in a future
release.
Mode timing (besides vertical refresh) and sync polarity from the
XF86Config mode lines are ignored by the driver. This will be
resolved in a future release.
This driver has not been tested on SMP systems.
Tuxracer commercial version will not run. Issue is being discussed
with tuxracer developers.
If an OpenGL application is forcibly terminated by closing the X
connection then there may be leftovers on the desktop. This appears to
be a problem in the DRI infrastructure the driver is based upon.
Mandrake 9.0 systems with the default kernel might experience random
kernel crashes. This is due to a security patch that Mandrake installs
and interferes with our kernel module. This security patch does not
exist in any other standard kernel version. The solution is either to
recompile the kernel while making sure the GRsecurity is turned off,
install the kernel and then recompile and install the PowerVR drivers,
or install a standard stock kernel (which will not have the patch).
FEEDBACK
========
Please report bugs to:
linux_bugs@powervr.com
As these drivers are unsupported drivers we cannot guarantee that
bugs will be fixed, but we will do our best.
When filing a bug report, please include the following information:
Type of KYRO card
Version of PowerVR drivers
Which driver package was used for installation
Processor
Motherboard chipset
Amount of memory
Kernel version
Linux distribution
XFree86 version
Window manager and/or desktop environment
Application (and version) experiencing the problem
Steps to reproduce the problem
For general queries or comments regarding the PowerVR Linux drivers,
write to:
linux@powervr.com
CHANGELOG
=========
powervr-2.00.20-516
Fixed: startup problem on some system configurations
Added: support for gcc 3.x compilers and kernels compiled with gcc 3.x
powervr-2.00.20-427
Fixed: Xv overlays sometimes vanishing/reappearing after geometry change
Fixed: Unreal Tournament 2003 problems
powervr-2.00.20-369
Added: AGP support
Added: Xv support
Added: DPMS support
powervr-2.00.20-234
Fixed: drivers not working on some system configurations
Fixed: XawTV startup abort
Added: gamma support
Added: .tgz and .src.rpm packages
powervr-2.00.20-180
Initial public beta release
就是这里看不懂6) Check that there is a symlink from /etc/X11/X to
/usr/X11R6/bin/XFree86 (there may already be a symlink from
/etc/X11/X, this should be removed) i.e
if [ -e /etc/X11/X ]; then rm -f /etc/X11/X; fi;
ln -s /usr/X11R6/bin/XFree86 /etc/X11/X
Note: On some systems the link to X may be somewhere else, to
/usr/X11R6/bin/X for instance, but otherwise the procedure is
the same. The path variable for the X startup process should be
examined to see where the link to X may be.
我复制命令到终端里ln -s /usr/X11R6/bin/XFree86 /etc/X11/X
说已经存在了，是不是这样就可以了。
我下载了一个字符方式下的中文包，不知道怎么安装，请指教！ |
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狗仔卡
发表于 2003-7-11 17:46:42
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显身卡
发表于 2003-7-11 19:07:34