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>
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2022 Intel Corporation
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*/
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#ifndef _XE_WA_
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#define _XE_WA_
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#include "xe_assert.h"
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struct drm_printer;
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struct xe_gt;
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struct xe_hw_engine;
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struct xe_tile;
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int xe_wa_device_init(struct xe_device *xe);
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int xe_wa_gt_init(struct xe_gt *gt);
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void xe_wa_process_device_oob(struct xe_device *xe);
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void xe_wa_process_gt_oob(struct xe_gt *gt);
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void xe_wa_process_gt(struct xe_gt *gt);
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void xe_wa_process_engine(struct xe_hw_engine *hwe);
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void xe_wa_process_lrc(struct xe_hw_engine *hwe);
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void xe_wa_apply_tile_workarounds(struct xe_tile *tile);
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void xe_wa_device_dump(struct xe_device *xe, struct drm_printer *p);
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int xe_wa_gt_dump(struct xe_gt *gt, struct drm_printer *p);
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/**
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* XE_GT_WA - Out-of-band GT workarounds, to be queried and called as needed.
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* @gt__: gt instance
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* @id__: XE_OOB_<id__>, as generated by build system in generated/xe_wa_oob.h
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*/
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#define XE_GT_WA(gt__, id__) ({ \
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xe_gt_assert(gt__, (gt__)->wa_active.oob_initialized); \
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test_bit(XE_WA_OOB_ ## id__, (gt__)->wa_active.oob); \
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})
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/**
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* XE_DEVICE_WA - Out-of-band Device workarounds, to be queried and called
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* as needed.
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* @xe__: xe_device
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* @id__: XE_DEVICE_WA_OOB_<id__>, as generated by build system in generated/xe_device_wa_oob.h
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*/
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#define XE_DEVICE_WA(xe__, id__) ({ \
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xe_assert(xe__, (xe__)->wa_active.oob_initialized); \
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test_bit(XE_DEVICE_WA_OOB_ ## id__, (xe__)->wa_active.oob); \
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})
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#define XE_DEVICE_WA_DISABLE(xe__, id__) ({ \
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xe_assert(xe__, (xe__)->wa_active.oob_initialized); \
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clear_bit(XE_DEVICE_WA_OOB_ ## id__, (xe__)->wa_active.oob); \
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})
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#endif
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