On Thu 2010-09-02 19:01:05, kirill wrote: > kirill wrote: > > To reduce LCD dma interruption (i.e. LCD artifacts during pcmcia transfers) > > we can raise it's priority > > by means of LCSBSCNTR and ARB_CNTRL registers. > > I used the following values on c3000: > > LCDBSCNTR = 2 > > ARB_CNTRL = 0x01800f11 > > > > Those registers can be set in spitc.c/common_init, but I guess that the pm > > code should be > > patched to restore regs after suspend. > I'm not sure why LCSBSCNTR=2 is there, although it doesn't harm. I think it's > taken from the "original" kernel. > ARB_CNTRL can actually rise LCD dma priority.
Could you generate a patch here? Does that solve display flicker when wlan card is in use? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ Zaurus-devel mailing list Zaurusemail@example.com http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/zaurus-devel