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179 lines
5.3 KiB
179 lines
5.3 KiB
#ifndef __UAPI_CAM_ICP_H__
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#define __UAPI_CAM_ICP_H__
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#include "cam_defs.h"
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/* icp, ipe, bps, cdm(ipe/bps) are used in querycap */
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#define CAM_ICP_DEV_TYPE_A5 1
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#define CAM_ICP_DEV_TYPE_IPE 2
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#define CAM_ICP_DEV_TYPE_BPS 3
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#define CAM_ICP_DEV_TYPE_IPE_CDM 4
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#define CAM_ICP_DEV_TYPE_BPS_CDM 5
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#define CAM_ICP_DEV_TYPE_MAX 5
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/* definitions needed for icp aquire device */
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#define CAM_ICP_RES_TYPE_BPS 1
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#define CAM_ICP_RES_TYPE_IPE_RT 2
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#define CAM_ICP_RES_TYPE_IPE 3
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#define CAM_ICP_RES_TYPE_MAX 4
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/* packet opcode types */
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#define CAM_ICP_OPCODE_IPE_UPDATE 0
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#define CAM_ICP_OPCODE_BPS_UPDATE 1
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/* IPE input port resource type */
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#define CAM_ICP_IPE_INPUT_IMAGE_FULL 0x0
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#define CAM_ICP_IPE_INPUT_IMAGE_DS4 0x1
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#define CAM_ICP_IPE_INPUT_IMAGE_DS16 0x2
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#define CAM_ICP_IPE_INPUT_IMAGE_DS64 0x3
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#define CAM_ICP_IPE_INPUT_IMAGE_FULL_REF 0x4
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#define CAM_ICP_IPE_INPUT_IMAGE_DS4_REF 0x5
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#define CAM_ICP_IPE_INPUT_IMAGE_DS16_REF 0x6
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#define CAM_ICP_IPE_INPUT_IMAGE_DS64_REF 0x7
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/* IPE output port resource type */
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#define CAM_ICP_IPE_OUTPUT_IMAGE_DISPLAY 0x8
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#define CAM_ICP_IPE_OUTPUT_IMAGE_VIDEO 0x9
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#define CAM_ICP_IPE_OUTPUT_IMAGE_FULL_REF 0xA
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#define CAM_ICP_IPE_OUTPUT_IMAGE_DS4_REF 0xB
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#define CAM_ICP_IPE_OUTPUT_IMAGE_DS16_REF 0xC
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#define CAM_ICP_IPE_OUTPUT_IMAGE_DS64_REF 0xD
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#define CAM_ICP_IPE_IMAGE_MAX 0xE
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/* BPS input port resource type */
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#define CAM_ICP_BPS_INPUT_IMAGE 0x0
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/* BPS output port resource type */
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#define CAM_ICP_BPS_OUTPUT_IMAGE_FULL 0x1
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#define CAM_ICP_BPS_OUTPUT_IMAGE_DS4 0x2
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#define CAM_ICP_BPS_OUTPUT_IMAGE_DS16 0x3
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#define CAM_ICP_BPS_OUTPUT_IMAGE_DS64 0x4
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#define CAM_ICP_BPS_OUTPUT_IMAGE_STATS_BG 0x5
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#define CAM_ICP_BPS_OUTPUT_IMAGE_STATS_BHIST 0x6
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#define CAM_ICP_BPS_OUTPUT_IMAGE_REG1 0x7
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#define CAM_ICP_BPS_OUTPUT_IMAGE_REG2 0x8
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#define CAM_ICP_BPS_IO_IMAGES_MAX 0x9
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/* Command meta types */
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#define CAM_ICP_CMD_META_GENERIC_BLOB 0x1
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/* Generic blob types */
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#define CAM_ICP_CMD_GENERIC_BLOB_CLK 0x1
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#define CAM_ICP_CMD_GENERIC_BLOB_CFG_IO 0x2
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/**
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* struct cam_icp_clk_bw_request
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*
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* @budget_ns: Time required to process frame
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* @frame_cycles: Frame cycles needed to process the frame
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* @rt_flag: Flag to indicate real time stream
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* @uncompressed_bw: Bandwidth required to process frame
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* @compressed_bw: Compressed bandwidth to process frame
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*/
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struct cam_icp_clk_bw_request {
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uint64_t budget_ns;
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uint32_t frame_cycles;
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uint32_t rt_flag;
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uint64_t uncompressed_bw;
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uint64_t compressed_bw;
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};
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/**
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* struct cam_icp_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
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* ICP, IPE, BPS and CDM related IPE and BPS from firmware
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* and use this info in CAM_QUERY_CAP IOCTL
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*
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* @dev_type: hardware type for the cap info(icp, ipe, bps, cdm(ipe/bps))
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* @reserved: reserved field
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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_icp_dev_ver {
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uint32_t dev_type;
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uint32_t reserved;
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struct cam_hw_version hw_ver;
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};
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/**
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* struct cam_icp_ver - ICP version info
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*
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* This strcuture is used for fw and api version
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* this is used to get firmware version and api version from firmware
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* and use this info in CAM_QUERY_CAP IOCTL
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*
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* @major: FW version major
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* @minor: FW version minor
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* @revision: FW version increment
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*/
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struct cam_icp_ver {
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uint32_t major;
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uint32_t minor;
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uint32_t revision;
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uint32_t reserved;
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};
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/**
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* struct cam_icp_query_cap_cmd - ICP query device capability payload
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*
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* @dev_iommu_handle: icp iommu handles for secure/non secure modes
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* @cdm_iommu_handle: iommu handles for secure/non secure modes
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* @fw_version: firmware version info
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* @api_version: api version info
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* @num_ipe: number of ipes
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* @num_bps: number of bps
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* @dev_ver: returned device capability array
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*/
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struct cam_icp_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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struct cam_icp_ver fw_version;
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struct cam_icp_ver api_version;
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uint32_t num_ipe;
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uint32_t num_bps;
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struct cam_icp_dev_ver dev_ver[CAM_ICP_DEV_TYPE_MAX];
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};
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/**
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* struct cam_icp_res_info - ICP 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_icp_res_info {
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uint32_t format;
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uint32_t width;
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uint32_t height;
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uint32_t fps;
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};
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/**
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* struct cam_icp_acquire_dev_info - An ICP device info
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*
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* @scratch_mem_size: Output param - size of scratch memory
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* @dev_type: device type (IPE_RT/IPE_NON_RT/BPS)
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* @io_config_cmd_size: size of IO config command
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* @io_config_cmd_handle: IO config command for each acquire
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* @secure_mode: camera mode (secure/non secure)
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* @chain_info: chaining info of FW device handles
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* @in_res: resource info used for clock and bandwidth calculation
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* @num_out_res: number of output resources
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* @out_res: output resource
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*/
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struct cam_icp_acquire_dev_info {
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uint32_t scratch_mem_size;
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uint32_t dev_type;
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uint32_t io_config_cmd_size;
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int32_t io_config_cmd_handle;
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uint32_t secure_mode;
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int32_t chain_info;
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struct cam_icp_res_info in_res;
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uint32_t num_out_res;
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struct cam_icp_res_info out_res[1];
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} __attribute__((__packed__));
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#endif /* __UAPI_CAM_ICP_H__ */
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