LXR linux/drivers/cpufreq/powernow-k7.h

   1/*
   2 *  (C) 2003 Dave Jones.
   3 *
   4 *  Licensed under the terms of the GNU GPL License version 2.
   5 *
   6 *  AMD-specific information
   7 *
   8 */
   9
  10union msr_fidvidctl {
  11        struct {
  12                unsigned FID:5,                 // 4:0
  13                reserved1:3,    // 7:5
  14                VID:5,                  // 12:8
  15                reserved2:3,    // 15:13
  16                FIDC:1,                 // 16
  17                VIDC:1,                 // 17
  18                reserved3:2,    // 19:18
  19                FIDCHGRATIO:1,  // 20
  20                reserved4:11,   // 31-21
  21                SGTC:20,                // 32:51
  22                reserved5:12;   // 63:52
  23        } bits;
  24        unsigned long long val;
  25};
  26
  27union msr_fidvidstatus {
  28        struct {
  29                unsigned CFID:5,                        // 4:0
  30                reserved1:3,    // 7:5
  31                SFID:5,                 // 12:8
  32                reserved2:3,    // 15:13
  33                MFID:5,                 // 20:16
  34                reserved3:11,   // 31:21
  35                CVID:5,                 // 36:32
  36                reserved4:3,    // 39:37
  37                SVID:5,                 // 44:40
  38                reserved5:3,    // 47:45
  39                MVID:5,                 // 52:48
  40                reserved6:11;   // 63:53
  41        } bits;
  42        unsigned long long val;
  43};
  44