
Added checks to make sure in_map /out_map entries of packet io configs are within expected maximum value. CRs-Fixed: 3007258 Change-Id: I7e5a652cd8f9ae104a10a2af551fe49930849b2d Signed-off-by: Shravya Samala <shravyas@codeaurora.org>
144 sor
4.5 KiB
C
144 sor
4.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
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/*
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* Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.
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*/
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#ifndef __UAPI_CAM_JPEG_H__
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#define __UAPI_CAM_JPEG_H__
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#include <media/cam_defs.h>
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/* enc, dma, cdm(enc/dma) are used in querycap */
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#define CAM_JPEG_DEV_TYPE_ENC 0
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#define CAM_JPEG_DEV_TYPE_DMA 1
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#define CAM_JPEG_DEV_TYPE_MAX 2
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#define CAM_JPEG_NUM_DEV_PER_RES_MAX 1
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/* definitions needed for jpeg aquire device */
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#define CAM_JPEG_RES_TYPE_ENC 0
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#define CAM_JPEG_RES_TYPE_DMA 1
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#define CAM_JPEG_RES_TYPE_MAX 2
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/* packet opcode types */
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#define CAM_JPEG_OPCODE_ENC_UPDATE 0
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#define CAM_JPEG_OPCODE_DMA_UPDATE 1
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/* ENC input port resource type */
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#define CAM_JPEG_ENC_INPUT_IMAGE 0x0
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/* ENC output port resource type */
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#define CAM_JPEG_ENC_OUTPUT_IMAGE 0x1
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#define CAM_JPEG_ENC_IO_IMAGES_MAX 0x2
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/* DMA input port resource type */
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#define CAM_JPEG_DMA_INPUT_IMAGE 0x0
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/* DMA output port resource type */
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#define CAM_JPEG_DMA_OUTPUT_IMAGE 0x1
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#define CAM_JPEG_DMA_IO_IMAGES_MAX 0x2
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#define CAM_JPEG_IMAGE_MAX 0x2
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/*JPEG Command Buffer Metadata types*/
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#define CAM_JPEG_ENC_PACKET_CONFIG_DATA 0x00
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#define CAM_JPEG_DMA_PACKET_PLANE0_CONFIG_DATA 0x01
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#define CAM_JPEG_DMA_PACKET_PLANE1_CONFIG_DATA 0x02
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#define CAM_JPEG_PACKET_INOUT_PARAM 0x03
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#define CAM_JPEG_PACKET_GENERIC_BLOB 0x04
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/*JPEG Generic Blob Command buffer type*/
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#define CAM_JPEG_THUMBNAIL_SIZE_BLOB 0x01
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/**
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* struct cam_jpeg_thumbnail_size_blob - Blob containing information about maximum size of the
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* thumbnail image
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*
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* This blob contains information about the maximum size of the encoded thumbnail image that is
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* considered valid.
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*
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* @threshold_size : Size threshold for the encoded Thumbnail image
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* @reserved : Reserved field
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*/
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struct cam_jpeg_thumbnail_size_blob {
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__u32 threshold_size;
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__u32 reserved[3];
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};
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/**
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* struct cam_jpeg_dev_ver - Device information for particular hw type
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*
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* This is used to get device version info of JPEG ENC, JPEG DMA
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* from hardware and use this info in CAM_QUERY_CAP IOCTL
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*
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* @size : Size of struct passed
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* @dev_type : Hardware type for the cap info(jpeg enc, jpeg dma)
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* @hw_ver : Major, minor and incr values of a device version
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*/
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struct cam_jpeg_dev_ver {
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__u32 size;
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__u32 dev_type;
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struct cam_hw_version hw_ver;
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};
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/**
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* struct cam_jpeg_query_cap_cmd - JPEG query device capability payload
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*
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* @dev_iommu_handle : Jpeg iommu handles for secure/non secure
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* modes
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* @cdm_iommu_handle : Iommu handles for secure/non secure modes
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* @num_enc : Number of encoder
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* @num_dma : Number of dma
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* @dev_ver : Returned device capability array
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*/
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struct cam_jpeg_query_cap_cmd {
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struct cam_iommu_handle dev_iommu_handle;
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struct cam_iommu_handle cdm_iommu_handle;
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__u32 num_enc;
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__u32 num_dma;
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struct cam_jpeg_dev_ver dev_ver[CAM_JPEG_DEV_TYPE_MAX];
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};
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/**
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* struct cam_jpeg_res_info - JPEG output resource info
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*
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* @format : Format of the resource
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* @width : Width in pixels
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* @height : Height in lines
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* @fps : Fps
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*/
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struct cam_jpeg_res_info {
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__u32 format;
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__u32 width;
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__u32 height;
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__u32 fps;
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};
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/**
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* struct cam_jpeg_acquire_dev_info - An JPEG device info
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*
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* @dev_type : Device type (ENC/DMA)
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* @reserved : Reserved Bytes
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* @in_res : In resource info
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* @in_res : Iut resource info
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*/
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struct cam_jpeg_acquire_dev_info {
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__u32 dev_type;
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__u32 reserved;
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struct cam_jpeg_res_info in_res;
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struct cam_jpeg_res_info out_res;
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};
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/**
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* struct cam_jpeg_config_inout_param_info - JPEG Config time
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* input output params
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*
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* @clk_index : Input Param- clock selection index.(-1 default)
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* @output_size: Output Param - jpeg encode/dma output size in
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* bytes
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*/
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struct cam_jpeg_config_inout_param_info {
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__s32 clk_index;
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__s32 output_size;
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};
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#endif /* __UAPI_CAM_JPEG_H__ */
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