Tyan Tomcat i810 S2056AG4 Motherboard
Contents
1. Information for i810 Users Precision Insight Inc 3 March 2000 1 Introduction This document provides a brief summary of the i810 i815 support provided by the i810 driver only Support for later chipsets is not covered here More up to date information about the i810 driver can be found in the i810 4 manual page 2 Supported Hardware Intel 810 motherboards e i810 e i810 dc100 e 1810e i815 3 Features Full support for 8 15 16 and 24 bit pixel depths Hardware cursor support to reduce sprite flicker Hardware accelerated 2D drawing engine support for 8 15 16 and 24 bit pixel depths Support for high resolution video modes up to 1600x1200 Fully programmable clock supported Robust text mode restore for VT switching 4 Technical Notes Hardware acceleration is not possible when using the framebuffer in 32 bit per pixel format and this mode is not supported by this driver Interlace modes cannot be supported This driver currently only works for Linux ix86 and recent versions of FreeBSD It requires the agpgart kernel support which is included in Linux kernels 2 3 42 and higher and also FreeBSD 4 1 and higher Information for 1810 Users 1 Information for i810 Users 2 5 Reported Working Video Cards e Intel evaluation hardware i810 i810 dc100 i810e and i815 Tyan Tomcat Motherboard HappyPC set top box 6 Configuration The driver auto detects all device information neces2. cccciscsvscerecsevercensotesiercragsendnoteancusbbersetansadeeserisladien coteesdenugashestbbeecagestebegecsesen 1 FEAGLES Sc A A AA AA 1 Technical Notes 3 ad A E AAA A AL AE wie 1 Reported Working Video Cards esaeria ioia sass senere aoee ea aeeie ieis 2 Configuration stien AAT 2 Driver Options sponsae esere paa e a E a aE E uel b dens Aa E Gaos 2 Kiown Limitations corae ti Ia 2 AUNOR NA T A UA AAA A A A AS AI 2 SXFree86 xc programs Xserver hw xfree86 doc sgm1 i810 sgml v 1 5 2005 03 04 03 23 52 dawes Exp
3. sary to initialize the card The only lines that you need in the Device section of your XF86Config file are Section Device Identifier Intel i810 Driver i810 EndSection or let x 86 config do this for you However if you have problems with auto detection you can specify DacSpeed in MHz e MemBase physical address of the linear framebuffer e IOBase physical address of the memory mapped IO registers In order to use most resolutions it is necessary to install the agpgart o module You will proba bly have to compile the module yourself see the notes in the module Note the i810 driver detects whether your motherboard has display cache video memory This memory has reduced bandwidth compared to normal system memory and isn t used by the server The main function of this memory is for ancillary buffers eg z buffer in a forthcoming 3d capable server 7 Driver Options e NoAccel Turn off hardware acceleration e SWCursor Request a software cursor hardware is default e Dac6Bit Force the use of a 6 Bit Dac 8 Bit is the default 8 Known Limitations No 3D support in this release Running two X servers on different VTs is not supported at this time 9 Author e Keith Whitwell This driver was donated to The XFree86 Project by Precision Insight Inc Cedar Park TX USA Information for i810 Users OB NO TEP Ye yor CONTENTS Introduction ita dida ates 1 Supported Hardware oc
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