linux/drivers/hwtracing/intel_th/pti.h
Nishad Kamdar fac7b714c5 intel_th: Use the correct style for SPDX License Identifier
This patch corrects the SPDX License Identifier style
in header files related to Drivers for Intel(R) Trace Hub
controller.
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used)

Changes made by using a script provided by Joe Perches here:
https://lkml.org/lkml/2019/2/7/46

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-30 19:41:53 +02:00

30 lines
599 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* Intel(R) Trace Hub PTI output data structures
*
* Copyright (C) 2014-2015 Intel Corporation.
*/
#ifndef __INTEL_TH_STH_H__
#define __INTEL_TH_STH_H__
enum {
REG_PTI_CTL = 0x1c00,
};
#define PTI_EN BIT(0)
#define PTI_FCEN BIT(1)
#define PTI_MODE 0xf0
#define LPP_PTIPRESENT BIT(8)
#define LPP_BSSBPRESENT BIT(9)
#define PTI_CLKDIV 0x000f0000
#define PTI_PATGENMODE 0x00f00000
#define LPP_DEST BIT(25)
#define LPP_BSSBACT BIT(30)
#define LPP_LPPBUSY BIT(31)
#define LPP_DEST_PTI BIT(0)
#define LPP_DEST_EXI BIT(1)
#endif /* __INTEL_TH_STH_H__ */