Date: Wed, 23 Jul 1997 23:47:58 -0600 From: Steve Passe <smp@csn.net> To: cbrown@aracnet.com Cc: freebsd-smp@FreeBSD.ORG Subject: Re: Lots 'o PCI slots Message-ID: <199707240547.XAA19610@Ilsa.StevesCafe.com> In-Reply-To: Your message of "Wed, 23 Jul 1997 22:22:55 -0800." <33D6F4BF.3FF44FA1@earthling.net>
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Hi, >Well, I just thumbed through the I2O spec, and it made no mention of >APICs or even much about how interrupts with the host system are >handled. I am guessing that this is implementation specific. If I >find out anything more that I can tell you, I'll let you know. Indeed it is implementation specific. However the I2O boards I've noticed so far use the i960 for that "specific hardware". I can picture such boards using the APIC system for interprocessor communications. I'll try to find time to go look at the i960 datasheet... -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD
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