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