Re: memtest86 on the opteron

From: Dan Carpenter (dcarpenter@penguincomputing.com)
Date: Mon Jun 09 2003 - 15:26:37 EST

Thanks all,

Here is the patch for the CPU ID.

regards,
dan carpenter
Penguin Computing

--- init.c.orig Mon Jun 9 10:23:10 2003
+++ init.c Mon Jun 9 10:25:44 2003
@@ -402,6 +402,16 @@
                         }
                         l1_cache = cpu_id.cache_info[3];
                         l1_cache += cpu_id.cache_info[7];
+ case 15:
+ switch(cpu_id.model) {
+ case 5:
+ cprint(LINE_CPU, 0, "AMD Opteron");
+ off = 11;
+ l1_cache = cpu_id.cache_info[3];
+ l1_cache += cpu_id.cache_info[7];
+ l2_cache = (cpu_id.cache_info[11] << 8);
+ l2_cache += cpu_id.cache_info[10];
+ }
                 }
                 break;

-
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