https://bugs.freedesktop.org/show_bug.cgi?id=29384 --- Comment #28 from peterle@xxxxxxxxxxxxxxxxx 2010-08-16 04:11:17 PDT --- Solution found for bug 29384! I noticed that everything looks like the kernel uses the new power-managment-stuff also for the Evergreen graphics cards. And this leads to the solution, the power_method "profile" doesn't work correct, the all problems with slow switching while using /dev/fb* with fbi or mplayer are solved with switching the power_method to "dynpm". $ echo "dynpm" > /sys/class/drm/card0/device/power_method check with $ cat /sys/class/drm/card0/device/power_method" //should report dynpm Now everything works. I can load a png-image with fbi on tty1, check dmesg output on tty2, while I am watching a ioQuake3-Demo (of course without hardware-accleration) on X11. If necessary I can use "pm-supend" and wakeup the system again, everything still works. @Alex Deucher: Could it be a final solution a) generally set "dynpm" for all Evergreen chips or b) switching of power-managment for Evergreen till is really supported in the kernel Now the bad news: Using dynpm doesn't fix bug 27744 Further information: http://www.x.org/wiki/radeonBuildHowTo#Troubleshootingradeonpower-management -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
