http://bugs.freedesktop.org/show_bug.cgi?id=18564
--- Comment #7 from Tyson Whitehead <[email protected]> 2009-01-01 17:20:38 PST --- By comparing dumps of the register file over many reboots with different configurations, I've managed to figure out that I can enable my external DVI display plugged into the HDMI port on my laptop by either doing xrandr --output DVI-0 --auto rhd_dump -w 0x7880 0x10001001 01:00.0 rhd_dump -w 0x7904 0x00001F00 01:00.0 (i.e., enable it and then write 0x10001001 to the TMDSA_CNTL register followed by 0x00001F00 to the TMDSA_TRANSMITTER_ENABLE register) or xrandr --output HDMI-0 --auto rhd_dump -w 0x7880 0x10001001 01:00.0 rhd_dump -w 0x7904 0x00001F00 01:00.0 rhd_dump -w 0x7910 0x00000031 01:00.0 rhd_dump -w 0x7884 0x00000001 01:00.0 (i.e., also write 0x10001001 to the TMDSA_TRANSMITTER_CONTROL register followed by 0x00000001 to the TMDSA_SOURCE_SELECT register). I'll attach my register file analysis. Hope this helps! -Tyson -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
