[PATCH] Natsemi Geode GXn Extended MMX

Zwane Mwaikambo (zwane@linux.realnet.co.sz)
Sun, 17 Mar 2002 10:02:57 +0200 (SAST)


Here it is without the PM stuff, also i seemed to have diffed it wrong
last time.

Zwane

--- linux-2.4.19-pre2-ac/arch/i386/kernel/setup.c.orig Sun Mar 17 10:14:20 2002
+++ linux-2.4.19-pre2-ac/arch/i386/kernel/setup.c Sun Mar 17 10:32:52 2002
@@ -1509,6 +1509,9 @@

/* GXm supports extended cpuid levels 'ala' AMD */
if (c->cpuid_level == 2) {
+ /* Enable Natsemi MMX extensions */
+ setCx86(CX86_CCR7, getCx86(CX86_CCR7) | 1);
+
get_model_name(c); /* get CPU marketing name */
/*
* The 5510/5520 companion chips have a funky PIT

-
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