[linux-audio-user] IRQ conflicts, acpi, and linux audio

Pete Leigh pete.leigh at gmail.com
Sun Nov 27 14:30:44 EST 2005


On 27/11/05, Mark Knecht <markknecht at gmail.com> wrote:

> OK, this 'priority' is the Linux kernel's priority. The 'priority' I
> was speaking of was the actual hardware priority. They are different
> things.

Right, this was where I was getting confused! Thanks for
clarifying that!

> both are necessary to gain the
> most control over the hardware. With a PIC system set up things with a
> sound card on IRQ9 or IRQ10. Then set the -rt priority to a value of
> 80. With an APIC system I believe all you have to do is set the -rt
> priority and not worry so much about the hardware setting.

That makes sense, now. Thanks a lot.. :)

- Pete.




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