projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| f04e449f AS |
1 | /* |
| 2 | * Intel(R) Trace Hub Software Trace Hub (STH) data structures | |
| 3 | * | |
| 4 | * Copyright (C) 2014-2015 Intel Corporation. | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify it | |
| 7 | * under the terms and conditions of the GNU General Public License, | |
| 8 | * version 2, as published by the Free Software Foundation. | |
| 9 | * | |
| 10 | * This program is distributed in the hope it will be useful, but WITHOUT | |
| 11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| 13 | * more details. | |
| 14 | */ | |
| 15 | ||
| 16 | #ifndef __INTEL_TH_STH_H__ | |
| 17 | #define __INTEL_TH_STH_H__ | |
| 18 | ||
| 19 | enum { | |
| 20 | REG_STH_STHCAP0 = 0x0000, /* capabilities pt1 */ | |
| 21 | REG_STH_STHCAP1 = 0x0004, /* capabilities pt2 */ | |
| 22 | REG_STH_TRIG = 0x0008, /* TRIG packet payload */ | |
| 23 | REG_STH_TRIG_TS = 0x000c, /* TRIG_TS packet payload */ | |
| 24 | REG_STH_XSYNC = 0x0010, /* XSYNC packet payload */ | |
| 25 | REG_STH_XSYNC_TS = 0x0014, /* XSYNC_TS packet payload */ | |
| 26 | REG_STH_GERR = 0x0018, /* GERR packet payload */ | |
| 27 | }; | |
| 28 | ||
| 29 | struct intel_th_channel { | |
| 30 | u64 Dn; | |
| 31 | u64 DnM; | |
| 32 | u64 DnTS; | |
| 33 | u64 DnMTS; | |
| 34 | u64 USER; | |
| 35 | u64 USER_TS; | |
| 36 | u32 FLAG; | |
| 37 | u32 FLAG_TS; | |
| 38 | u32 MERR; | |
| 39 | u32 __unused; | |
| 40 | } __packed; | |
| 41 | ||
| 42 | #endif /* __INTEL_TH_STH_H__ */ |