dc1d43bd64
Add support for - set and get format - get min buffers - request buffers Change-Id: I0696386e10fc9571a99853070c108832873c4923 Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2020, The Linux Foundation. All rights reserved.
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*/
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#ifndef _HFI_PACKET_H_
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#define _HFI_PACKET_H_
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#include "msm_vidc_internal.h"
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#include "msm_vidc_inst.h"
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#include "msm_vidc_core.h"
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struct hfi_header {
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u32 size;
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u32 session_id;
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u32 header_id;
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u32 reserved[4];
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u32 num_packets;
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};
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struct hfi_packet {
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u32 size;
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u32 type;
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u32 flags;
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u32 payload_info;
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u32 port;
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u32 packet_id;
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u32 reserved[2];
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};
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struct hfi_buffer {
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u32 type;
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u32 index;
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u64 base_address;
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u32 addr_offset;
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u32 buffer_size;
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u32 data_offset;
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u32 data_size;
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u32 flags;
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u64 timestamp;
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u32 reserved[5];
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};
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int hfi_packet_sys_init(struct msm_vidc_core *core,
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void *packet, u32 packet_size);
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int hfi_packet_image_version(struct msm_vidc_core *core,
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void *packet, u32 packet_size);
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int hfi_packet_sys_debug_config(struct msm_vidc_core *core,
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void *packet, u32 packet_size, u32 mode);
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int hfi_packet_sys_pc_prep(struct msm_vidc_core *core,
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void *packet, u32 packet_size);
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int hfi_packet_session_open(struct msm_vidc_inst *inst,
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void *packet, u32 pkt_size);
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int hfi_packet_session_close(struct msm_vidc_inst *inst,
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void *packet, u32 pkt_size);
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#endif // _HFI_PACKET_H_
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