xref: /linux/drivers/hwtracing/intel_th/pti.h (revision fac7b714)
1*fac7b714SNishad Kamdar /* SPDX-License-Identifier: GPL-2.0 */
214cdbf04SAlexander Shishkin /*
314cdbf04SAlexander Shishkin  * Intel(R) Trace Hub PTI output data structures
414cdbf04SAlexander Shishkin  *
514cdbf04SAlexander Shishkin  * Copyright (C) 2014-2015 Intel Corporation.
614cdbf04SAlexander Shishkin  */
714cdbf04SAlexander Shishkin 
814cdbf04SAlexander Shishkin #ifndef __INTEL_TH_STH_H__
914cdbf04SAlexander Shishkin #define __INTEL_TH_STH_H__
1014cdbf04SAlexander Shishkin 
1114cdbf04SAlexander Shishkin enum {
1214cdbf04SAlexander Shishkin 	REG_PTI_CTL	= 0x1c00,
1314cdbf04SAlexander Shishkin };
1414cdbf04SAlexander Shishkin 
1514cdbf04SAlexander Shishkin #define PTI_EN		BIT(0)
1614cdbf04SAlexander Shishkin #define PTI_FCEN	BIT(1)
1714cdbf04SAlexander Shishkin #define PTI_MODE	0xf0
18f77d22bcSAlexander Shishkin #define LPP_PTIPRESENT	BIT(8)
19f77d22bcSAlexander Shishkin #define LPP_BSSBPRESENT	BIT(9)
2014cdbf04SAlexander Shishkin #define PTI_CLKDIV	0x000f0000
2114cdbf04SAlexander Shishkin #define PTI_PATGENMODE	0x00f00000
22f77d22bcSAlexander Shishkin #define LPP_DEST	BIT(25)
23f77d22bcSAlexander Shishkin #define LPP_BSSBACT	BIT(30)
24f77d22bcSAlexander Shishkin #define LPP_LPPBUSY	BIT(31)
25f77d22bcSAlexander Shishkin 
26f77d22bcSAlexander Shishkin #define LPP_DEST_PTI	BIT(0)
27f77d22bcSAlexander Shishkin #define LPP_DEST_EXI	BIT(1)
2814cdbf04SAlexander Shishkin 
2914cdbf04SAlexander Shishkin #endif /* __INTEL_TH_STH_H__ */
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