a9351846d9
TLB invalidation is used by more than USM (page faults) so break this code out into its own file. Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
19 lines
467 B
C
19 lines
467 B
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_GT_PAGEFAULT_H_
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#define _XE_GT_PAGEFAULT_H_
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#include <linux/types.h>
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struct xe_gt;
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struct xe_guc;
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int xe_gt_pagefault_init(struct xe_gt *gt);
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void xe_gt_pagefault_reset(struct xe_gt *gt);
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int xe_guc_pagefault_handler(struct xe_guc *guc, u32 *msg, u32 len);
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int xe_guc_access_counter_notify_handler(struct xe_guc *guc, u32 *msg, u32 len);
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#endif /* _XE_GT_PAGEFAULT_ */
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