8c2e1cab8f
Adds support for camera kernel driver source being moved to Vendor SI. CRs-Fixed: 2835738 Change-Id: Ibb876edb1284bc77c366c3ef9e1ee9a39981c960 Signed-off-by: Karthik Jayakumar <kjayakum@codeaurora.org>
133 linhas
3.8 KiB
C
133 linhas
3.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
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/*
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* Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.
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*/
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#ifndef __UAPI_CAM_FD_H__
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#define __UAPI_CAM_FD_H__
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#include <media/cam_defs.h>
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#define CAM_FD_MAX_FACES 35
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#define CAM_FD_RAW_RESULT_ENTRIES 512
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/* FD Op Codes */
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#define CAM_PACKET_OPCODES_FD_FRAME_UPDATE 0x0
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/* FD Command Buffer identifiers */
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#define CAM_FD_CMD_BUFFER_ID_GENERIC 0x0
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#define CAM_FD_CMD_BUFFER_ID_CDM 0x1
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#define CAM_FD_CMD_BUFFER_ID_MAX 0x2
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/* FD Blob types */
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#define CAM_FD_BLOB_TYPE_SOC_CLOCK_BW_REQUEST 0x0
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#define CAM_FD_BLOB_TYPE_RAW_RESULTS_REQUIRED 0x1
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/* FD Resource IDs */
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#define CAM_FD_INPUT_PORT_ID_IMAGE 0x0
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#define CAM_FD_INPUT_PORT_ID_MAX 0x1
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#define CAM_FD_OUTPUT_PORT_ID_RESULTS 0x0
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#define CAM_FD_OUTPUT_PORT_ID_RAW_RESULTS 0x1
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#define CAM_FD_OUTPUT_PORT_ID_WORK_BUFFER 0x2
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#define CAM_FD_OUTPUT_PORT_ID_MAX 0x3
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/**
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* struct cam_fd_soc_clock_bw_request - SOC clock, bandwidth request info
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*
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* @clock_rate : Clock rate required while processing frame
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* @bandwidth : Bandwidth required while processing frame
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* @reserved : Reserved for future use
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*/
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struct cam_fd_soc_clock_bw_request {
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__u64 clock_rate;
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__u64 bandwidth;
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__u64 reserved[4];
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};
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/**
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* struct cam_fd_face - Face properties
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*
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* @prop1 : Property 1 of face
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* @prop2 : Property 2 of face
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* @prop3 : Property 3 of face
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* @prop4 : Property 4 of face
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*
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* Do not change this layout, this is inline with how HW writes
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* these values directly when the buffer is programmed to HW
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*/
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struct cam_fd_face {
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__u32 prop1;
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__u32 prop2;
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__u32 prop3;
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__u32 prop4;
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};
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/**
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* struct cam_fd_results - FD results layout
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*
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* @faces : Array of faces with face properties
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* @face_count : Number of faces detected
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* @reserved : Reserved for alignment
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*
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* Do not change this layout, this is inline with how HW writes
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* these values directly when the buffer is programmed to HW
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*/
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struct cam_fd_results {
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struct cam_fd_face faces[CAM_FD_MAX_FACES];
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__u32 face_count;
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__u32 reserved[3];
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};
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/**
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* struct cam_fd_hw_caps - Face properties
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*
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* @core_version : FD core version
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* @wrapper_version : FD wrapper version
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* @raw_results_available : Whether raw results are available on this HW
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* @supported_modes : Modes supported by this HW.
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* @reserved : Reserved for future use
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*/
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struct cam_fd_hw_caps {
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struct cam_hw_version core_version;
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struct cam_hw_version wrapper_version;
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__u32 raw_results_available;
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__u32 supported_modes;
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__u64 reserved;
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};
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/**
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* struct cam_fd_query_cap_cmd - FD Query capabilities information
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*
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* @device_iommu : FD IOMMU handles
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* @cdm_iommu : CDM iommu handles
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* @hw_caps : FD HW capabilities
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* @reserved : Reserved for alignment
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*/
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struct cam_fd_query_cap_cmd {
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struct cam_iommu_handle device_iommu;
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struct cam_iommu_handle cdm_iommu;
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struct cam_fd_hw_caps hw_caps;
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__u64 reserved;
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};
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/**
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* struct cam_fd_acquire_dev_info - FD acquire device information
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*
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* @clk_bw_request : SOC clock, bandwidth request
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* @priority : Priority for this acquire
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* @mode : Mode in which to run FD HW.
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* @get_raw_results : Whether this acquire needs face raw results
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* while frame processing
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* @reserved : Reserved field for 64 bit alignment
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*/
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struct cam_fd_acquire_dev_info {
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struct cam_fd_soc_clock_bw_request clk_bw_request;
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__u32 priority;
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__u32 mode;
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__u32 get_raw_results;
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__u32 reserved[13];
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};
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#endif /* __UAPI_CAM_FD_H__ */
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