79 lines
3.5 KiB
C
79 lines
3.5 KiB
C
/*-
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* Copyright (c) 2018-2020 Ruslan Bukin <br@bsdpad.com>
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* All rights reserved.
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*
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* This software was developed by BAE Systems, the University of Cambridge
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* Computer Laboratory, and Memorial University under DARPA/AFRL contract
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* FA8650-15-C-7558 ("CADETS"), as part of the DARPA Transparent Computing
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* (TC) research program.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _ARM64_CORESIGHT_CORESIGHT_FUNNEL_H_
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#define _ARM64_CORESIGHT_CORESIGHT_FUNNEL_H_
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#define FUNNEL_FUNCTL 0x000 /* Funnel Control Register */
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#define FUNCTL_HOLDTIME_SHIFT 8
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#define FUNCTL_HOLDTIME_MASK (0xf << FUNCTL_HOLDTIME_SHIFT)
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#define FUNNEL_PRICTL 0x004 /* Priority Control Register */
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#define FUNNEL_ITATBDATA0 0xEEC /* Integration Register, ITATBDATA0 */
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#define FUNNEL_ITATBCTR2 0xEF0 /* Integration Register, ITATBCTR2 */
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#define FUNNEL_ITATBCTR1 0xEF4 /* Integration Register, ITATBCTR1 */
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#define FUNNEL_ITATBCTR0 0xEF8 /* Integration Register, ITATBCTR0 */
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#define FUNNEL_IMCR 0xF00 /* Integration Mode Control Register */
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#define FUNNEL_CTSR 0xFA0 /* Claim Tag Set Register */
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#define FUNNEL_CTCR 0xFA4 /* Claim Tag Clear Register */
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#define FUNNEL_LOCKACCESS 0xFB0 /* Lock Access */
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#define FUNNEL_LOCKSTATUS 0xFB4 /* Lock Status */
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#define FUNNEL_AUTHSTATUS 0xFB8 /* Authentication status */
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#define FUNNEL_DEVICEID 0xFC8 /* Device ID */
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#define FUNNEL_DEVICETYPE 0xFCC /* Device Type Identifier */
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#define FUNNEL_PERIPH4 0xFD0 /* Peripheral ID4 */
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#define FUNNEL_PERIPH5 0xFD4 /* Peripheral ID5 */
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#define FUNNEL_PERIPH6 0xFD8 /* Peripheral ID6 */
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#define FUNNEL_PERIPH7 0xFDC /* Peripheral ID7 */
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#define FUNNEL_PERIPH0 0xFE0 /* Peripheral ID0 */
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#define FUNNEL_PERIPH1 0xFE4 /* Peripheral ID1 */
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#define FUNNEL_PERIPH2 0xFE8 /* Peripheral ID2 */
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#define FUNNEL_PERIPH3 0xFEC /* Peripheral ID3 */
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#define FUNNEL_COMP0 0xFF0 /* Component ID0 */
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#define FUNNEL_COMP1 0xFF4 /* Component ID1 */
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#define FUNNEL_COMP2 0xFF8 /* Component ID2 */
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#define FUNNEL_COMP3 0xFFC /* Component ID3 */
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#define HWTYPE_NONE 0
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#define HWTYPE_FUNNEL 1
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#define HWTYPE_STATIC_FUNNEL 2
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DECLARE_CLASS(funnel_driver);
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struct funnel_softc {
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struct resource *res;
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struct coresight_platform_data *pdata;
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int hwtype;
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};
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int funnel_attach(device_t dev);
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#endif /* !_ARM64_CORESIGHT_CORESIGHT_FUNNEL_H_ */
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