Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
25 lines
703 B
C
25 lines
703 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2013 Advanced Micro Devices, Inc.
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*
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* Author: Steven Kinney <Steven.Kinney@amd.com>
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* Author: Suravee Suthikulpanit <Suraveee.Suthikulpanit@amd.com>
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*/
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#ifndef _PERF_EVENT_AMD_IOMMU_H_
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#define _PERF_EVENT_AMD_IOMMU_H_
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/* iommu pc mmio region register indexes */
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#define IOMMU_PC_COUNTER_REG 0x00
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#define IOMMU_PC_COUNTER_SRC_REG 0x08
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#define IOMMU_PC_PASID_MATCH_REG 0x10
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#define IOMMU_PC_DOMID_MATCH_REG 0x18
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#define IOMMU_PC_DEVID_MATCH_REG 0x20
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#define IOMMU_PC_COUNTER_REPORT_REG 0x28
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/* maximum specified bank/counters */
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#define PC_MAX_SPEC_BNKS 64
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#define PC_MAX_SPEC_CNTRS 16
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#endif /*_PERF_EVENT_AMD_IOMMU_H_*/
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