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864690cf4d
Attach CCS read/write copy commands to BO for old and new mem types as NULL -> tt or system -> tt. Detach the CCS read/write copy commands from BO while deleting ttm bo from xe_ttm_bo_delete_mem_notify(). Signed-off-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Cc: Michał Winiarski <michal.winiarski@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Matthew Brost <matthew.brost@intel.com> Link: https://lore.kernel.org/r/20250722120506.6483-3-satyanarayana.k.v.p@intel.com
29 lines
715 B
C
29 lines
715 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_BB_H_
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#define _XE_BB_H_
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#include "xe_bb_types.h"
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struct dma_fence;
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struct xe_gt;
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struct xe_exec_queue;
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struct xe_sched_job;
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enum xe_sriov_vf_ccs_rw_ctxs;
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struct xe_bb *xe_bb_new(struct xe_gt *gt, u32 dwords, bool usm);
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struct xe_bb *xe_bb_ccs_new(struct xe_gt *gt, u32 dwords,
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enum xe_sriov_vf_ccs_rw_ctxs ctx_id);
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struct xe_sched_job *xe_bb_create_job(struct xe_exec_queue *q,
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struct xe_bb *bb);
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struct xe_sched_job *xe_bb_create_migration_job(struct xe_exec_queue *q,
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struct xe_bb *bb, u64 batch_ofs,
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u32 second_idx);
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void xe_bb_free(struct xe_bb *bb, struct dma_fence *fence);
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#endif
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