Messages in this thread | | | Date | Fri, 1 Nov 2002 19:26:18 +0000 | From | Dave Jones <> | Subject | Re: [PATCH] add Intel cache-detection descriptors to the table |
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On Tue, Oct 29, 2002 at 09:13:55AM +0900, Akihiro Matsushima wrote: > This patch adds new discriptors to IA-32 cache-detection table > and fixes a failure in L2 cache detection on 2.4.20-pre series. > > Thanks, > Akihiro > > --- arch/i386/kernel/setup.c.orig Sat Oct 19 10:30:52 2002 > +++ arch/i386/kernel/setup.c Sat Oct 19 10:40:16 2002 > @@ -2202,6 +2202,8 @@ > { 0x23, LVL_3, 1024 }, > { 0x25, LVL_3, 2048 }, > { 0x29, LVL_3, 4096 }, > + { 0x39, LVL_2, 128 }, > + { 0x3C, LVL_2, 256 }, > { 0x41, LVL_2, 128 }, > { 0x42, LVL_2, 256 }, > { 0x43, LVL_2, 512 }, > @@ -2214,7 +2216,9 @@ > { 0x7A, LVL_2, 256 }, > { 0x7B, LVL_2, 512 }, > { 0x7C, LVL_2, 1024 }, > + { 0x7E, LVL_2, 256 }, > { 0x82, LVL_2, 256 }, > + { 0x83, LVL_2, 512 }, > { 0x84, LVL_2, 1024 }, > { 0x85, LVL_2, 2048 }, > { 0x00, 0, 0}
I sent a more complete fix to Marcelo some time ago. It's queued for .21 aparently.
Dave
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