Date: Thu, 12 Sep 2002 11:01:36 +0300 From: Danny Braniss <danny@cs.huji.ac.il> To: Doug White <dwhite@gumbysoft.com> Cc: hackers@freebsd.org Subject: Re: SMP P4 Xeons out there? Message-ID: <E17pOuu-000CeP-00@cse.cs.huji.ac.il> In-Reply-To: Message from Lars Eggert <larse@ISI.EDU> of "Thu, 29 Aug 2002 19:51:36 PDT." <3D6EDDB8.9080900@isi.edu>
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the # of cpus dos not change when enabling/disabling hyperthread, 4.6 only sees 2. mptable: =============================================================================== MPTable, version 2.0.15 ------------------------------------------------------------------------------- MP Floating Pointer Structure: location: BIOS physical address: 0x000f6670 signature: '_MP_' length: 16 bytes version: 1.4 checksum: 0x68 mode: Virtual Wire ------------------------------------------------------------------------------- MP Config Table Header: physical address: 0x0009bf70 signature: 'PCMP' base table length: 324 version: 1.4 checksum: 0xcb OEM ID: ' ' Product ID: 'SE7500CW2' OEM table pointer: 0x00000000 OEM table size: 0 entry count: 32 local APIC address: 0xfee00000 extended table length: 144 extended table checksum: 98 ------------------------------------------------------------------------------- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 0 0x14 BSP, usable 15 2 4 0x3febfbff 6 0x14 AP, usable 15 2 4 0x3febfbff -- Bus: Bus ID Type 0 PCI 1 PCI 2 PCI 3 PCI 4 PCI 5 ISA -- I/O APICs: APIC ID Version State Address 2 0x20 usable 0xfec00000 3 0x20 usable 0xfec80000 4 0x20 usable 0xfec80400 -- I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# ExtINT active-hi edge 5 0 2 0 INT active-hi edge 5 1 2 1 INT active-hi edge 5 0 2 2 INT active-lo level 4 5:A 2 23 INT active-hi edge 5 4 2 4 INT active-lo level 0 29:B 2 19 INT active-hi edge 5 6 2 6 INT active-hi edge 5 7 2 7 INT active-hi edge 5 8 2 8 INT active-hi edge 5 9 2 9 INT active-lo level 0 29:A 2 16 INT active-lo level 0 31:B 2 17 INT active-hi edge 5 12 2 12 INT active-hi edge 5 13 2 13 INT active-hi edge 5 14 2 14 INT active-hi edge 5 15 2 15 INT active-lo level 4 3:A 2 21 INT active-lo level 4 4:A 2 20 INT active-lo level 4 6:A 2 22 -- Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# ExtINT active-hi edge 5 0 255 0 NMI active-hi edge 5 0 255 1 ------------------------------------------------------------------------------- MP Config Extended Table Entries: -- System Address Space bus ID: 0 address type: I/O address address base: 0x0 address range: 0x10000 -- System Address Space bus ID: 0 address type: memory address address base: 0x40000000 address range: 0xbee00000 -- System Address Space bus ID: 0 address type: memory address address base: 0xfee01000 address range: 0x11ff000 -- System Address Space bus ID: 4 address type: memory address address base: 0xa0000 address range: 0x20000 -- System Address Space bus ID: 4 address type: memory address address base: 0xcc000 address range: 0x18000 -- System Address Space bus ID: 0 address type: memory address address base: 0x3ff80000 address range: 0x80000 -- Bus Heirarchy bus ID: 5 bus info: 0x01 parent bus ID: 0 -- Compatibility Bus Address bus ID: 0 address modifier: add predefined range: 0x00000000 -- Compatibility Bus Address bus ID: 0 address modifier: add predefined range: 0x00000001 =============================================================================== To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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