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/*
* Intel(R) Trace Hub Software Trace Hub (STH) data structures
*
* Copyright (C) 2014-2015 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef __INTEL_TH_STH_H__
#define __INTEL_TH_STH_H__
enum {
REG_STH_STHCAP0 = 0x0000, /* capabilities pt1 */
REG_STH_STHCAP1 = 0x0004, /* capabilities pt2 */
REG_STH_TRIG = 0x0008, /* TRIG packet payload */
REG_STH_TRIG_TS = 0x000c, /* TRIG_TS packet payload */
REG_STH_XSYNC = 0x0010, /* XSYNC packet payload */
REG_STH_XSYNC_TS = 0x0014, /* XSYNC_TS packet payload */
REG_STH_GERR = 0x0018, /* GERR packet payload */
};
struct intel_th_channel {
u64 Dn;
u64 DnM;
u64 DnTS;
u64 DnMTS;
u64 USER;
u64 USER_TS;
u32 FLAG;
u32 FLAG_TS;
u32 MERR;
u32 __unused;
} __packed;
#endif /* __INTEL_TH_STH_H__ */
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