release/src-rt-6.x.4708/linux/linux-2.6.36/arch/x86/include/asm/geode.h

   1 /*
   2  * AMD Geode definitions
   3  * Copyright (C) 2006, Advanced Micro Devices, Inc.
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of version 2 of the GNU General Public License
   7  * as published by the Free Software Foundation.
   8  */
   9
  10 #ifndef _ASM_X86_GEODE_H
  11 #define _ASM_X86_GEODE_H
  12
  13 #include <asm/processor.h>
  14 #include <linux/io.h>
  15 #include <linux/cs5535.h>
  16
  17 static inline int is_geode_gx(void)
  18 {
  19         return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) &&
  20                 (boot_cpu_data.x86 == 5) &&
  21                 (boot_cpu_data.x86_model == 5));
  22 }
  23
  24 static inline int is_geode_lx(void)
  25 {
  26         return ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) &&
  27                 (boot_cpu_data.x86 == 5) &&
  28                 (boot_cpu_data.x86_model == 10));
  29 }
  30
  31 static inline int is_geode(void)
  32 {
  33         return (is_geode_gx() || is_geode_lx());
  34 }
  35
  36 #endif /* _ASM_X86_GEODE_H */