Greetings, I'm working (very slowly) on the tga driver for the kernel framebuffer (and someday the X server). My system has a ZLXp-E2 card and SRM console, so there are some things I can't test. Can anyone answer some of these questions? 1.) Are the hardware resolution settings on the ZLXp-Ex respected for ARC/MILO loaders? I'm adding support to the tgafb to use the existing settings and I don't know how ARC/MILO booted systems will react. 2.) The 21030 book talks about using the register aliases in address space to avoid mis-ordered writes or use of mb(). However, the section explaining how to do this is a bit confusing (to me). I can see how it works, but I don't understand the part about when to use the aliases. 3.) I can determine the x and y resolutions, the left, right, upper and lower margins, and the hsync and vsync lengths by reading vhcr and vvcr. But how can I determine the refresh rate and pixel clock settings? thanks, -bp -- # Software Development, WatchGuard Inc. # Projects, PGP key at http://www.terran.org/~bryan
