a9db98a35d
Change-Id: Ia2ec86faf79959511f491025489cd5cecf56fec5 Signed-off-by: George Shen <quic_sqiao@quicinc.com>
75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
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*/
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//#ifndef _MSM_CVP_SYNX_H_
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#define _MSM_CVP_SYNX_H_
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#include <linux/types.h>
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#include <media/msm_eva_private.h>
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#include "cvp_comm_def.h"
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#ifdef CVP_SYNX_ENABLED
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#include <synx_api.h>
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#else
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#define SYNX_STATE_SIGNALED_SUCCESS 0
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#define SYNX_STATE_SIGNALED_ERROR 0
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#define SYNX_STATE_SIGNALED_CANCEL 0
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struct synx_session {
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u32 client_id;
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};
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#endif /* end of CVP_SYNX_ENABLED */
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struct msm_cvp_core;
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struct cvp_fence_queue {
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struct mutex lock;
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enum queue_state state;
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enum op_mode mode;
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struct list_head wait_list;
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wait_queue_head_t wq;
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struct list_head sched_list;
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};
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struct cvp_fence_command {
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struct list_head list;
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u64 frame_id;
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enum op_mode mode;
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u32 signature;
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u32 num_fences;
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u32 output_index;
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u32 type;
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u32 synx[MAX_HFI_FENCE_SIZE];
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struct cvp_hfi_cmd_session_hdr *pkt;
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};
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enum cvp_synx_type {
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CVP_UINIT_SYNX,
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CVP_INPUT_SYNX,
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CVP_OUTPUT_SYNX,
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CVP_INVALID_SYNX,
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};
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struct msm_cvp_synx_ops {
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int (*cvp_sess_init_synx)(struct msm_cvp_inst *inst);
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int (*cvp_sess_deinit_synx)(struct msm_cvp_inst *inst);
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int (*cvp_release_synx)(struct msm_cvp_inst *inst,
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struct cvp_fence_command *fc);
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int (*cvp_import_synx)(struct msm_cvp_inst *inst,
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struct cvp_fence_command *fc,
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u32 *fence);
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int (*cvp_synx_ops)(struct msm_cvp_inst *inst,
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enum cvp_synx_type type,
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struct cvp_fence_command *fc,
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u32 *synx_state);
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int (*cvp_cancel_synx)(struct msm_cvp_inst *inst,
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enum cvp_synx_type type,
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struct cvp_fence_command *fc,
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int synx_state);
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void (*cvp_dump_fence_queue)(struct msm_cvp_inst *inst);
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};
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void cvp_synx_ftbl_init(struct msm_cvp_core *core);
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//#endif
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