Lakshmi Narayana Kalavala | 6efb7cf | 2017-05-09 17:34:29 -0700 | [diff] [blame] | 1 | #ifndef __UAPI_CAM_ICP_H__ |
| 2 | #define __UAPI_CAM_ICP_H__ |
| 3 | |
| 4 | #include "cam_defs.h" |
| 5 | |
| 6 | /* icp, ipe, bps, cdm(ipe/bps) are used in querycap */ |
| 7 | #define CAM_ICP_DEV_TYPE_A5 1 |
| 8 | #define CAM_ICP_DEV_TYPE_IPE 2 |
| 9 | #define CAM_ICP_DEV_TYPE_BPS 3 |
| 10 | #define CAM_ICP_DEV_TYPE_IPE_CDM 4 |
| 11 | #define CAM_ICP_DEV_TYPE_BPS_CDM 5 |
| 12 | #define CAM_ICP_DEV_TYPE_MAX 5 |
| 13 | |
| 14 | /* definitions needed for icp aquire device */ |
| 15 | #define CAM_ICP_RES_TYPE_BPS 1 |
| 16 | #define CAM_ICP_RES_TYPE_IPE_RT 2 |
| 17 | #define CAM_ICP_RES_TYPE_IPE 3 |
| 18 | #define CAM_ICP_RES_TYPE_MAX 4 |
| 19 | |
| 20 | /* packet opcode types */ |
| 21 | #define CAM_ICP_OPCODE_IPE_UPDATE 0 |
| 22 | #define CAM_ICP_OPCODE_BPS_UPDATE 1 |
| 23 | |
| 24 | /* IPE input port resource type */ |
| 25 | #define CAM_ICP_IPE_INPUT_IMAGE_FULL 0x0 |
| 26 | #define CAM_ICP_IPE_INPUT_IMAGE_DS4 0x1 |
| 27 | #define CAM_ICP_IPE_INPUT_IMAGE_DS16 0x2 |
| 28 | #define CAM_ICP_IPE_INPUT_IMAGE_DS64 0x3 |
| 29 | #define CAM_ICP_IPE_INPUT_IMAGE_FULL_REF 0x4 |
| 30 | #define CAM_ICP_IPE_INPUT_IMAGE_DS4_REF 0x5 |
| 31 | #define CAM_ICP_IPE_INPUT_IMAGE_DS16_REF 0x6 |
| 32 | #define CAM_ICP_IPE_INPUT_IMAGE_DS64_REF 0x7 |
| 33 | |
| 34 | /* IPE output port resource type */ |
| 35 | #define CAM_ICP_IPE_OUTPUT_IMAGE_DISPLAY 0x8 |
| 36 | #define CAM_ICP_IPE_OUTPUT_IMAGE_VIDEO 0x9 |
| 37 | #define CAM_ICP_IPE_OUTPUT_IMAGE_FULL_REF 0xA |
| 38 | #define CAM_ICP_IPE_OUTPUT_IMAGE_DS4_REF 0xB |
| 39 | #define CAM_ICP_IPE_OUTPUT_IMAGE_DS16_REF 0xC |
| 40 | #define CAM_ICP_IPE_OUTPUT_IMAGE_DS64_REF 0xD |
| 41 | |
| 42 | #define CAM_ICP_IPE_IMAGE_MAX 0xE |
| 43 | |
| 44 | /* BPS input port resource type */ |
| 45 | #define CAM_ICP_BPS_INPUT_IMAGE 0x0 |
| 46 | |
| 47 | /* BPS output port resource type */ |
| 48 | #define CAM_ICP_BPS_OUTPUT_IMAGE_FULL 0x1 |
| 49 | #define CAM_ICP_BPS_OUTPUT_IMAGE_DS4 0x2 |
| 50 | #define CAM_ICP_BPS_OUTPUT_IMAGE_DS16 0x3 |
| 51 | #define CAM_ICP_BPS_OUTPUT_IMAGE_DS64 0x4 |
| 52 | #define CAM_ICP_BPS_OUTPUT_IMAGE_STATS_BG 0x5 |
| 53 | #define CAM_ICP_BPS_OUTPUT_IMAGE_STATS_BHIST 0x6 |
| 54 | #define CAM_ICP_BPS_OUTPUT_IMAGE_REG1 0x7 |
| 55 | #define CAM_ICP_BPS_OUTPUT_IMAGE_REG2 0x8 |
| 56 | |
| 57 | #define CAM_ICP_BPS_IO_IMAGES_MAX 0x9 |
| 58 | |
| 59 | /** |
| 60 | * struct cam_icp_dev_ver - Device information for particular hw type |
| 61 | * |
| 62 | * This is used to get device version info of |
| 63 | * ICP, IPE, BPS and CDM related IPE and BPS from firmware |
| 64 | * and use this info in CAM_QUERY_CAP IOCTL |
| 65 | * |
| 66 | * @dev_type: hardware type for the cap info(icp, ipe, bps, cdm(ipe/bps)) |
| 67 | * @reserved: reserved field |
| 68 | * @hw_ver: major, minor and incr values of a device version |
| 69 | */ |
| 70 | struct cam_icp_dev_ver { |
| 71 | uint32_t dev_type; |
| 72 | uint32_t reserved; |
| 73 | struct cam_hw_version hw_ver; |
| 74 | }; |
| 75 | |
| 76 | /** |
| 77 | * struct cam_icp_ver - ICP version info |
| 78 | * |
| 79 | * This strcuture is used for fw and api version |
| 80 | * this is used to get firmware version and api version from firmware |
| 81 | * and use this info in CAM_QUERY_CAP IOCTL |
| 82 | * |
| 83 | * @major: FW version major |
| 84 | * @minor: FW version minor |
| 85 | * @revision: FW version increment |
| 86 | */ |
| 87 | struct cam_icp_ver { |
| 88 | uint32_t major; |
| 89 | uint32_t minor; |
| 90 | uint32_t revision; |
| 91 | uint32_t reserved; |
| 92 | }; |
| 93 | |
| 94 | /** |
| 95 | * struct cam_icp_query_cap_cmd - ICP query device capability payload |
| 96 | * |
| 97 | * @dev_iommu_handle: icp iommu handles for secure/non secure modes |
| 98 | * @cdm_iommu_handle: iommu handles for secure/non secure modes |
| 99 | * @fw_version: firmware version info |
| 100 | * @api_version: api version info |
| 101 | * @num_ipe: number of ipes |
| 102 | * @num_bps: number of bps |
| 103 | * @dev_ver: returned device capability array |
| 104 | */ |
| 105 | struct cam_icp_query_cap_cmd { |
| 106 | struct cam_iommu_handle dev_iommu_handle; |
| 107 | struct cam_iommu_handle cdm_iommu_handle; |
| 108 | struct cam_icp_ver fw_version; |
| 109 | struct cam_icp_ver api_version; |
| 110 | uint32_t num_ipe; |
| 111 | uint32_t num_bps; |
| 112 | struct cam_icp_dev_ver dev_ver[CAM_ICP_DEV_TYPE_MAX]; |
| 113 | }; |
| 114 | |
| 115 | /** |
| 116 | * struct cam_icp_res_info - ICP output resource info |
| 117 | * |
| 118 | * @format: format of the resource |
| 119 | * @width: width in pixels |
| 120 | * @height: height in lines |
| 121 | * @fps: fps |
| 122 | */ |
| 123 | struct cam_icp_res_info { |
| 124 | uint32_t format; |
| 125 | uint32_t width; |
| 126 | uint32_t height; |
| 127 | uint32_t fps; |
| 128 | }; |
| 129 | |
| 130 | /** |
| 131 | * struct cam_icp_acquire_dev_info - An ICP device info |
| 132 | * |
| 133 | * @scratch_mem_size: Output param - size of scratch memory |
| 134 | * @dev_type: device type (IPE_RT/IPE_NON_RT/BPS) |
| 135 | * @io_config_cmd_size: size of IO config command |
| 136 | * @io_config_cmd_handle: IO config command for each acquire |
| 137 | * @secure_mode: camera mode (secure/non secure) |
| 138 | * @chain_info: chaining info of FW device handles |
| 139 | * @in_res: resource info used for clock and bandwidth calculation |
| 140 | * @num_out_res: number of output resources |
| 141 | * @out_res: output resource |
| 142 | */ |
| 143 | struct cam_icp_acquire_dev_info { |
| 144 | uint32_t scratch_mem_size; |
| 145 | uint32_t dev_type; |
| 146 | uint32_t io_config_cmd_size; |
| 147 | int32_t io_config_cmd_handle; |
| 148 | uint32_t secure_mode; |
| 149 | int32_t chain_info; |
| 150 | struct cam_icp_res_info in_res; |
| 151 | uint32_t num_out_res; |
| 152 | struct cam_icp_res_info out_res[1]; |
| 153 | } __attribute__((__packed__)); |
| 154 | |
| 155 | #endif /* __UAPI_CAM_ICP_H__ */ |