From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailserv2.iuinc.com (qmailr@mailserv2.iuinc.com [206.245.164.55]) by puffin.external.hp.com (8.8.7/8.8.7) with SMTP id LAA20054 for ; Thu, 26 Aug 1999 11:34:12 -0600 Sender: adevries@thepuffingroup.com Message-ID: <37C57DD6.5E4BF8DA@thepuffingroup.com> Date: Thu, 26 Aug 1999 13:48:06 -0400 From: Alex deVries MIME-Version: 1.0 To: Grant Grundler CC: Philipp Rumpf , parisc-linux@thepuffingroup.com Subject: Re: [parisc-linux] Thoughts on arch/parisc/irq.c References: <199908261713.KAA12239@milano.cup.hp.com> Content-Type: text/plain; charset=us-ascii List-ID: Grant Grundler wrote: > > Ok - this is another SMP issue...I'll hardcode 0xfffe0000 for now. > > Platform Processor HPA > -------- ------------- > 712/80 0xfffbe000 > 715/100 0xfffbe000 > B132L 0xfffbe000 > B180L 0xfffbe000 > C200+ 0xfffa0000 For what it's worth, I have code in my soon-to-be-committed inventory code that detects this. The A180C is at 0xfffbe000 also. I'm just going through the difficulty of merging my code into the tree... Here's the output of my code: Doing the inventory of the machine HPA of the processor: fffbe000 Checking CPU's bus: Located Staccato L2 180 (A Class 180) (0) on bus 0x0 at 0xfffbe000, versions 0x0 Located Staccato L2 180 Memory (1) on bus 0x1 at 0xfffbf000, versions 0x8b, 0x00 Bus does not implement On Line Replacement. Checking for peripherals... Located Dino PCI Bridge (13) on bus 0x0 at 0xfff80000, versions 0x680, 0x3, 0xa0 Located Dino PS2 Keyboard (10) on bus 0x1 at 0xfff81000, versions 0x7, 0x0, 0x90 Located unknown device (11) on bus 0x0 at 0xffd00000, versions 0x5f, 0x0, 0x81,0 Located Phantom PseudoBC GSC+ Port (7) on bus 0x0 at 0xffc00000, versions 0x5040 Located Phantom PseudoBC GSC+ Port (7) on bus 0x1 at 0xffc01000, versions 0x5050 - Alex -- Alex deVries Vice President of Engineering The Puffin Group