mirror of https://gitee.com/openkylin/linux.git
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
|
/*
|
||
|
|
* 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__ */
|