On 01/15/2012 15:34, Dieter BSD wrote:
Some drivers do things like DELAY(big number) while interrupts are turned
off. Very bad. Look through the source, maybe you can find it.
We REALLY need a way to service one device without shutting off
interrupts from other devices.
NVidia driver is closed source and ships with many binaries. But code
immediately interacting with kernel is open and it does call DELAY and
also tsleep(9)
Yuri
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