1Available Documentation 2======================= 3 4Apollo PLE 133 Chipset VT8601A North Bridge Datasheet, Rev. 1.82, October 22, 52001, available from VIA: 6 7 http://www.viavpsd.com/product/6/15/DS8601A182.pdf 8 9The datasheet is incomplete, some registers that need to be programmed are not 10explained at all and important bits are listed as "reserved". But you really 11need the datasheet to understand the code. "p. xxx" comments refer to page 12numbers of this document. 13 14XFree/XOrg drivers are available and of good quality, looking at the code 15there is a good idea if the datasheet does not provide enough information 16or if the datasheet seems to be wrong. 17