xref: /openbmc/linux/drivers/hwtracing/intel_th/pti.h (revision f77d22bc1221409b6c0cb6f32c6241161f5c2bc6)
114cdbf04SAlexander Shishkin /*
214cdbf04SAlexander Shishkin  * Intel(R) Trace Hub PTI output data structures
314cdbf04SAlexander Shishkin  *
414cdbf04SAlexander Shishkin  * Copyright (C) 2014-2015 Intel Corporation.
514cdbf04SAlexander Shishkin  *
614cdbf04SAlexander Shishkin  * This program is free software; you can redistribute it and/or modify it
714cdbf04SAlexander Shishkin  * under the terms and conditions of the GNU General Public License,
814cdbf04SAlexander Shishkin  * version 2, as published by the Free Software Foundation.
914cdbf04SAlexander Shishkin  *
1014cdbf04SAlexander Shishkin  * This program is distributed in the hope it will be useful, but WITHOUT
1114cdbf04SAlexander Shishkin  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1214cdbf04SAlexander Shishkin  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
1314cdbf04SAlexander Shishkin  * more details.
1414cdbf04SAlexander Shishkin  */
1514cdbf04SAlexander Shishkin 
1614cdbf04SAlexander Shishkin #ifndef __INTEL_TH_STH_H__
1714cdbf04SAlexander Shishkin #define __INTEL_TH_STH_H__
1814cdbf04SAlexander Shishkin 
1914cdbf04SAlexander Shishkin enum {
2014cdbf04SAlexander Shishkin 	REG_PTI_CTL	= 0x1c00,
2114cdbf04SAlexander Shishkin };
2214cdbf04SAlexander Shishkin 
2314cdbf04SAlexander Shishkin #define PTI_EN		BIT(0)
2414cdbf04SAlexander Shishkin #define PTI_FCEN	BIT(1)
2514cdbf04SAlexander Shishkin #define PTI_MODE	0xf0
26*f77d22bcSAlexander Shishkin #define LPP_PTIPRESENT	BIT(8)
27*f77d22bcSAlexander Shishkin #define LPP_BSSBPRESENT	BIT(9)
2814cdbf04SAlexander Shishkin #define PTI_CLKDIV	0x000f0000
2914cdbf04SAlexander Shishkin #define PTI_PATGENMODE	0x00f00000
30*f77d22bcSAlexander Shishkin #define LPP_DEST	BIT(25)
31*f77d22bcSAlexander Shishkin #define LPP_BSSBACT	BIT(30)
32*f77d22bcSAlexander Shishkin #define LPP_LPPBUSY	BIT(31)
33*f77d22bcSAlexander Shishkin 
34*f77d22bcSAlexander Shishkin #define LPP_DEST_PTI	BIT(0)
35*f77d22bcSAlexander Shishkin #define LPP_DEST_EXI	BIT(1)
3614cdbf04SAlexander Shishkin 
3714cdbf04SAlexander Shishkin #endif /* __INTEL_TH_STH_H__ */
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