11da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds/* 21da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * (C) 2003 Dave Jones. 31da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 41da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Licensed under the terms of the GNU GPL License version 2. 51da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 61da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * AMD-specific information 71da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 81da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds */ 91da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsunion msr_fidvidctl { 111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds struct { 121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned FID:5, // 4:0 131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved1:3, // 7:5 141da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds VID:5, // 12:8 151da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved2:3, // 15:13 161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds FIDC:1, // 16 171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds VIDC:1, // 17 181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved3:2, // 19:18 191da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds FIDCHGRATIO:1, // 20 201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved4:11, // 31-21 211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds SGTC:20, // 32:51 221da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved5:12; // 63:52 231da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } bits; 241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned long long val; 251da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 261da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 271da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsunion msr_fidvidstatus { 281da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds struct { 291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned CFID:5, // 4:0 301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved1:3, // 7:5 311da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds SFID:5, // 12:8 321da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved2:3, // 15:13 331da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds MFID:5, // 20:16 341da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved3:11, // 31:21 351da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds CVID:5, // 36:32 361da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved4:3, // 39:37 371da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds SVID:5, // 44:40 381da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved5:3, // 47:45 391da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds MVID:5, // 52:48 401da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds reserved6:11; // 63:53 411da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } bits; 421da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned long long val; 431da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 44