Date: Fri, 10 Jan 2003 18:59:30 +0100 (CET) From: Attila Nagy <bra@fsn.hu> To: John Baldwin <jhb@FreeBSD.org> Cc: Alexey Dokuchaev <danfe@nsu.ru>, "" <cvs-committers@freebsd.org>, "" <cvs-all@freebsd.org> Subject: Re: cvs commit: src/sys/i386/i386 identcpu.c Message-ID: <Pine.LNX.4.50.0301101857320.510-100000@scribble.fsn.hu> In-Reply-To: <XFMail.20030110114048.jhb@FreeBSD.org> References: <XFMail.20030110114048.jhb@FreeBSD.org>
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Hello, > > Well it now distinguish *real* PIII and Celeron (if it's ever possible)? > The kernel can only tell what the CPU tells it. :) Don't bite me, but leenuks can do it. AFAIK this is the magic: /* Names for the Pentium II/Celeron processors detectable only by also checking the cache size. Dixon is NOT a Celeron. */ if (c->x86 == 6) { switch (c->x86_model) { case 5: if (l2 == 0) p = "Celeron (Covington)"; if (l2 == 256) p = "Mobile Pentium II (Dixon)"; break; case 6: if (l2 == 128) p = "Celeron (Mendocino)"; break; case 8: if (l2 == 128) p = "Celeron (Coppermine)"; break; } } if ( p ) strcpy(c->x86_model_id, p); The above is from arch/i386/kernel/setup.c ----------[ Free Software ISOs - http://www.fsn.hu/?f=download ]---------- Attila Nagy e-mail: Attila.Nagy@fsn.hu Free Software Network (FSN.HU) phone @work: +361 210 1415 (194) cell.: +3630 306 6758 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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