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From: Billy B. <ve...@du...> - 2003-10-28 01:26:36
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Marcel (sh...@ma...): > > Which driver, which hardware? > > TV2000 XP, Winfast with Leadtek RM-0010 remote (gpio). IRQ 12, not > shared. And no PS2 mouse. GPIO? That sure sounds like the driver is polling. The driver source confirms it. So I guess this explains the problem. When tvtime is SCHED_FIFO, the polling thread won't be allowed to run as often, and so events get missed. I don't know much about the kernel implementation of SCHED_FIFO, but by the sounds of it I'm not sure if there is much that can be done. Thoughts? -Billy |