Leonid wrote: > On Dreamchip board itself I couldn't find how to mask the interrupt, but > I'll search more. Can you recommend example for "real" IRQ handler for > Dreamchip? I just don't what the system crash.
The IRQ handler must clear whatever event triggered the interrupt. > BTW, what will happen if > Dreamchip and Silicon Image will assert interrupt simultaneously? Nothing special. Both handlers run every time either device interrupts; if they both have events pending, then both handlers handle them. -Scott _______________________________________________ Linuxppc-embedded mailing list [email protected] https://ozlabs.org/mailman/listinfo/linuxppc-embedded
