On Fre, 2002-12-20 at 11:00, Nick Kurshev wrote: > > On 19 Dec 2002 03:03:09 +0100 you wrote: > > > On Son, 2002-12-15 at 09:25, Nick Kurshev wrote: > > > > > > It seems that DRI-CVS doesn't configure some registers or > > > something similar. Means that before reboot - DRI works with > > > hardware which was configured by Xfree86 drivers but > > > after reboot it is not able to configure video card properly. > > > > > > I've attached 3 dumps of Radeon's registers. These dump were generated > > > with using of slightly modified by me 'gfxdump' utility from "old-gatos" > > > CVS (at linuxvideo.org). > > > > > > Could please someone to investigate this problem? > > > > I investigated the three dumps with meld and none of the registers that > > differ seem performance critical to me. > > > except 'rbbm_cmdfifo_stat'! ;)
As the name suggests, that's a read only status register. > > Someone asked a similar question on the Xpert list lately, and it turned > > out to be a BIOS feature to regulate system performance, could it be > > something like that? > First - my BIOS may configure of AGP speed and AGP aperture size only! > Second - if it's problem of the BIOS then why it doesn't affect XFree86? Good point, but then that could just be coincidence, one never knows with things like that. Have you compared the AGP setup yet? One thing that has changed is that AGP Fast Writes are disabled by default. -- Earthling Michel D�nzer (MrCooper)/ Debian GNU/Linux (powerpc) developer XFree86 and DRI project member / CS student, Free Software enthusiast ------------------------------------------------------- This SF.NET email is sponsored by: The Best Geek Holiday Gifts! Time is running out! Thinkgeek.com has the coolest gifts for your favorite geek. Let your fingers do the typing. Visit Now. T H I N K G E E K . C O M http://www.thinkgeek.com/sf/ _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
