33d0b20141
Add Synx V2 fences support to improve latency in video decode usecases. Change-Id: If21f8b65895364a804f8e03580b09c44b377c199 Signed-off-by: Akshata Sahukar <quic_asahukar@quicinc.com>
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef __H_MSM_VIDC_FENCE_H__
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#define __H_MSM_VIDC_FENCE_H__
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#include "msm_vidc_inst.h"
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#include "msm_vidc_buffer.h"
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int msm_vidc_fence_init(struct msm_vidc_inst *inst);
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void msm_vidc_fence_deinit(struct msm_vidc_inst *inst);
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#define call_fence_op(c, op, ...) \
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(((c) && (c)->fence_ops && (c)->fence_ops->op) ? \
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((c)->fence_ops->op(__VA_ARGS__)) : 0)
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struct msm_vidc_fence_ops {
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int (*fence_register)(struct msm_vidc_core *core);
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int (*fence_deregister)(struct msm_vidc_core *core);
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struct msm_vidc_fence *(*fence_create)(struct msm_vidc_inst *inst);
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int (*fence_create_fd)(struct msm_vidc_inst *inst,
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struct msm_vidc_fence *fence);
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void (*fence_destroy)(struct msm_vidc_inst *inst,
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u64 fence_id);
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int (*fence_signal)(struct msm_vidc_inst *inst,
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u64 fence_id);
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void (*fence_recover)(struct msm_vidc_core *core);
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};
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const struct msm_vidc_fence_ops *get_dma_fence_ops(void);
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#endif // __H_MSM_VIDC_FENCE_H__
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