| #ifndef __UAPI_CAM_ISP_H__ |
| #define __UAPI_CAM_ISP_H__ |
| |
| #include "cam_defs.h" |
| #include "cam_isp_vfe.h" |
| #include "cam_isp_ife.h" |
| #include "cam_cpas.h" |
| |
| /* ISP driver name */ |
| #define CAM_ISP_DEV_NAME "cam-isp" |
| |
| /* HW type */ |
| #define CAM_ISP_HW_BASE 0 |
| #define CAM_ISP_HW_CSID 1 |
| #define CAM_ISP_HW_VFE 2 |
| #define CAM_ISP_HW_IFE 3 |
| #define CAM_ISP_HW_ISPIF 4 |
| #define CAM_ISP_HW_MAX 5 |
| |
| /* Color Pattern */ |
| #define CAM_ISP_PATTERN_BAYER_RGRGRG 0 |
| #define CAM_ISP_PATTERN_BAYER_GRGRGR 1 |
| #define CAM_ISP_PATTERN_BAYER_BGBGBG 2 |
| #define CAM_ISP_PATTERN_BAYER_GBGBGB 3 |
| #define CAM_ISP_PATTERN_YUV_YCBYCR 4 |
| #define CAM_ISP_PATTERN_YUV_YCRYCB 5 |
| #define CAM_ISP_PATTERN_YUV_CBYCRY 6 |
| #define CAM_ISP_PATTERN_YUV_CRYCBY 7 |
| #define CAM_ISP_PATTERN_MAX 8 |
| |
| /* Usage Type */ |
| #define CAM_ISP_RES_USAGE_SINGLE 0 |
| #define CAM_ISP_RES_USAGE_DUAL 1 |
| #define CAM_ISP_RES_USAGE_MAX 2 |
| |
| /* Resource ID */ |
| #define CAM_ISP_RES_ID_PORT 0 |
| #define CAM_ISP_RES_ID_CLK 1 |
| #define CAM_ISP_RES_ID_MAX 2 |
| |
| /* Resource Type - Type of resource for the resource id |
| * defined in cam_isp_vfe.h, cam_isp_ife.h |
| */ |
| |
| /* Lane Type in input resource for Port */ |
| #define CAM_ISP_LANE_TYPE_DPHY 0 |
| #define CAM_ISP_LANE_TYPE_CPHY 1 |
| #define CAM_ISP_LANE_TYPE_MAX 2 |
| |
| /* ISP Resurce Composite Group ID */ |
| #define CAM_ISP_RES_COMP_GROUP_NONE 0 |
| #define CAM_ISP_RES_COMP_GROUP_ID_0 1 |
| #define CAM_ISP_RES_COMP_GROUP_ID_1 2 |
| #define CAM_ISP_RES_COMP_GROUP_ID_2 3 |
| #define CAM_ISP_RES_COMP_GROUP_ID_3 4 |
| #define CAM_ISP_RES_COMP_GROUP_ID_4 5 |
| #define CAM_ISP_RES_COMP_GROUP_ID_5 6 |
| #define CAM_ISP_RES_COMP_GROUP_ID_MAX 6 |
| |
| /* ISP packet opcode for ISP */ |
| #define CAM_ISP_PACKET_OP_BASE 0 |
| #define CAM_ISP_PACKET_INIT_DEV 1 |
| #define CAM_ISP_PACKET_UPDATE_DEV 2 |
| #define CAM_ISP_PACKET_OP_MAX 3 |
| |
| /* ISP packet meta_data type for command buffer */ |
| #define CAM_ISP_PACKET_META_BASE 0 |
| #define CAM_ISP_PACKET_META_LEFT 1 |
| #define CAM_ISP_PACKET_META_RIGHT 2 |
| #define CAM_ISP_PACKET_META_COMMON 3 |
| #define CAM_ISP_PACKET_META_DMI_LEFT 4 |
| #define CAM_ISP_PACKET_META_DMI_RIGHT 5 |
| #define CAM_ISP_PACKET_META_DMI_COMMON 6 |
| #define CAM_ISP_PACKET_META_CLOCK 7 |
| #define CAM_ISP_PACKET_META_CSID 8 |
| #define CAM_ISP_PACKET_META_DUAL_CONFIG 9 |
| #define CAM_ISP_PACKET_META_GENERIC_BLOB_LEFT 10 |
| #define CAM_ISP_PACKET_META_GENERIC_BLOB_RIGHT 11 |
| #define CAM_ISP_PACKET_META_GENERIC_BLOB_COMMON 12 |
| |
| /* DSP mode */ |
| #define CAM_ISP_DSP_MODE_NONE 0 |
| #define CAM_ISP_DSP_MODE_ONE_WAY 1 |
| #define CAM_ISP_DSP_MODE_ROUND 2 |
| |
| /* ISP Generic Cmd Buffer Blob types */ |
| #define CAM_ISP_GENERIC_BLOB_TYPE_HFR_CONFIG 0 |
| #define CAM_ISP_GENERIC_BLOB_TYPE_CLOCK_CONFIG 1 |
| #define CAM_ISP_GENERIC_BLOB_TYPE_BW_CONFIG 2 |
| #define CAM_ISP_GENERIC_BLOB_TYPE_UBWC_CONFIG 3 |
| #define CAM_ISP_GENERIC_BLOB_TYPE_CSID_CLOCK_CONFIG 4 |
| #define CAM_ISP_GENERIC_BLOB_TYPE_FE_CONFIG 5 |
| #define CAM_ISP_GENERIC_BLOB_TYPE_BW_CONFIG_V2 6 |
| #define CAM_ISP_GENERIC_BLOB_TYPE_INIT_FRAME_DROP 10 |
| #define CAM_ISP_GENERIC_BLOB_TYPE_SENSOR_DIMENSION_CONFIG 11 |
| #define CAM_ISP_GENERIC_BLOB_TYPE_FPS_CONFIG 12 |
| |
| /* Per Path Usage Data */ |
| #define CAM_ISP_USAGE_INVALID 0 |
| #define CAM_ISP_USAGE_LEFT_PX 1 |
| #define CAM_ISP_USAGE_RIGHT_PX 2 |
| #define CAM_ISP_USAGE_RDI 3 |
| |
| /* Query devices */ |
| /** |
| * struct cam_isp_dev_cap_info - A cap info for particular hw type |
| * |
| * @hw_type: Hardware type for the cap info |
| * @reserved: reserved field for alignment |
| * @hw_version: Hardware version |
| * |
| */ |
| struct cam_isp_dev_cap_info { |
| uint32_t hw_type; |
| uint32_t reserved; |
| struct cam_hw_version hw_version; |
| }; |
| |
| /** |
| * struct cam_isp_query_cap_cmd - ISP query device capability payload |
| * |
| * @device_iommu: returned iommu handles for device |
| * @cdm_iommu: returned iommu handles for cdm |
| * @num_dev: returned number of device capabilities |
| * @reserved: reserved field for alignment |
| * @dev_caps: returned device capability array |
| * |
| */ |
| struct cam_isp_query_cap_cmd { |
| struct cam_iommu_handle device_iommu; |
| struct cam_iommu_handle cdm_iommu; |
| int32_t num_dev; |
| uint32_t reserved; |
| struct cam_isp_dev_cap_info dev_caps[CAM_ISP_HW_MAX]; |
| }; |
| |
| /* Acquire Device */ |
| /** |
| * struct cam_isp_out_port_info - An output port resource info |
| * |
| * @res_type: output resource type defined in file |
| * cam_isp_vfe.h or cam_isp_ife.h |
| * @format: output format of the resource |
| * @wdith: output width in pixels |
| * @height: output height in lines |
| * @comp_grp_id: composite group id for the resource. |
| * @split_point: split point in pixels for the dual VFE. |
| * @secure_mode: flag to tell if output should be run in secure |
| * mode or not. See cam_defs.h for definition |
| * @reserved: reserved field for alignment |
| * |
| */ |
| struct cam_isp_out_port_info { |
| uint32_t res_type; |
| uint32_t format; |
| uint32_t width; |
| uint32_t height; |
| uint32_t comp_grp_id; |
| uint32_t split_point; |
| uint32_t secure_mode; |
| uint32_t reserved; |
| }; |
| |
| /** |
| * struct cam_isp_in_port_info - An input port resource info |
| * |
| * @res_type: input resource type define in file |
| * cam_isp_vfe.h or cam_isp_ife.h |
| * @lane_type: lane type: c-phy or d-phy. |
| * @lane_num: active lane number |
| * @lane_cfg: lane configurations: 4 bits per lane |
| * @vc: input virtual channel number |
| * @dt: input data type number |
| * @format: input format |
| * @test_pattern: test pattern for the testgen |
| * @usage_type: whether dual vfe is required |
| * @left_start: left input start offset in pixels |
| * @left_stop: left input stop offset in pixels |
| * @left_width: left input width in pixels |
| * @right_start: right input start offset in pixels. |
| * Only for Dual VFE |
| * @right_stop: right input stop offset in pixels. |
| * Only for Dual VFE |
| * @right_width: right input width in pixels. |
| * Only for dual VFE |
| * @line_start: top of the line number |
| * @line_stop: bottome of the line number |
| * @height: input height in lines |
| * @pixel_clk; sensor output clock |
| * @batch_size: batch size for HFR mode |
| * @dsp_mode: DSP stream mode (Defines as CAM_ISP_DSP_MODE_*) |
| * @hbi_cnt: HBI count for the camif input |
| * @reserved: Reserved field for alignment |
| * @num_out_res: number of the output resource associated |
| * @data: payload that contains the output resources |
| * |
| */ |
| struct cam_isp_in_port_info { |
| uint32_t res_type; |
| uint32_t lane_type; |
| uint32_t lane_num; |
| uint32_t lane_cfg; |
| uint32_t vc; |
| uint32_t dt; |
| uint32_t format; |
| uint32_t test_pattern; |
| uint32_t usage_type; |
| uint32_t left_start; |
| uint32_t left_stop; |
| uint32_t left_width; |
| uint32_t right_start; |
| uint32_t right_stop; |
| uint32_t right_width; |
| uint32_t line_start; |
| uint32_t line_stop; |
| uint32_t height; |
| uint32_t pixel_clk; |
| uint32_t batch_size; |
| uint32_t dsp_mode; |
| uint32_t hbi_cnt; |
| uint32_t reserved; |
| uint32_t num_out_res; |
| struct cam_isp_out_port_info data[1]; |
| }; |
| |
| /** |
| * struct cam_isp_resource - A resource bundle |
| * |
| * @resoruce_id: resource id for the resource bundle |
| * @length: length of the while resource blob |
| * @handle_type: type of the resource handle |
| * @reserved: reserved field for alignment |
| * @res_hdl: resource handle that points to the |
| * resource array; |
| * |
| */ |
| struct cam_isp_resource { |
| uint32_t resource_id; |
| uint32_t length; |
| uint32_t handle_type; |
| uint32_t reserved; |
| uint64_t res_hdl; |
| }; |
| |
| /** |
| * struct cam_isp_port_hfr_config - HFR configuration for this port |
| * |
| * @resource_type: Resource type |
| * @subsample_pattern: Subsample pattern. Used in HFR mode. It |
| * should be consistent with batchSize and |
| * CAMIF programming. |
| * @subsample_period: Subsample period. Used in HFR mode. It |
| * should be consistent with batchSize and |
| * CAMIF programming. |
| * @framedrop_pattern: Framedrop pattern |
| * @framedrop_period: Framedrop period |
| * @reserved: Reserved for alignment |
| */ |
| struct cam_isp_port_hfr_config { |
| uint32_t resource_type; |
| uint32_t subsample_pattern; |
| uint32_t subsample_period; |
| uint32_t framedrop_pattern; |
| uint32_t framedrop_period; |
| uint32_t reserved; |
| } __attribute__((packed)); |
| |
| /** |
| * struct cam_isp_resource_hfr_config - Resource HFR configuration |
| * |
| * @num_ports: Number of ports |
| * @reserved: Reserved for alignment |
| * @port_hfr_config: HFR configuration for each IO port |
| */ |
| struct cam_isp_resource_hfr_config { |
| uint32_t num_ports; |
| uint32_t reserved; |
| struct cam_isp_port_hfr_config port_hfr_config[1]; |
| } __attribute__((packed)); |
| |
| /** |
| * struct cam_isp_dual_split_params - dual isp spilt parameters |
| * |
| * @split_point: Split point information x, where (0 < x < width) |
| * left ISP's input ends at x + righ padding and |
| * Right ISP's input starts at x - left padding |
| * @right_padding: Padding added past the split point for left |
| * ISP's input |
| * @left_padding: Padding added before split point for right |
| * ISP's input |
| * @reserved: Reserved filed for alignment |
| * |
| */ |
| struct cam_isp_dual_split_params { |
| uint32_t split_point; |
| uint32_t right_padding; |
| uint32_t left_padding; |
| uint32_t reserved; |
| }; |
| |
| /** |
| * struct cam_isp_dual_stripe_config - stripe config per bus client |
| * |
| * @offset: Start horizontal offset relative to |
| * output buffer |
| * In UBWC mode, this value indicates the H_INIT |
| * value in pixel |
| * @width: Width of the stripe in bytes |
| * @tileconfig Ubwc meta tile config. Contain the partial |
| * tile info |
| * @port_id: port id of ISP output |
| * |
| */ |
| struct cam_isp_dual_stripe_config { |
| uint32_t offset; |
| uint32_t width; |
| uint32_t tileconfig; |
| uint32_t port_id; |
| }; |
| |
| /** |
| * struct cam_isp_dual_config - dual isp configuration |
| * |
| * @num_ports Number of isp output ports |
| * @reserved Reserved field for alignment |
| * @split_params: Inpput split parameters |
| * @stripes: Stripe information |
| * |
| */ |
| struct cam_isp_dual_config { |
| uint32_t num_ports; |
| uint32_t reserved; |
| struct cam_isp_dual_split_params split_params; |
| struct cam_isp_dual_stripe_config stripes[1]; |
| } __attribute__((packed)); |
| |
| /** |
| * struct cam_isp_clock_config - Clock configuration |
| * |
| * @usage_type: Usage type (Single/Dual) |
| * @num_rdi: Number of RDI votes |
| * @left_pix_hz: Pixel Clock for Left ISP |
| * @right_pix_hz: Pixel Clock for Right ISP, valid only if Dual |
| * @rdi_hz: RDI Clock. ISP clock will be max of RDI and |
| * PIX clocks. For a particular context which ISP |
| * HW the RDI is allocated to is not known to UMD. |
| * Hence pass the clock and let KMD decide. |
| */ |
| struct cam_isp_clock_config { |
| uint32_t usage_type; |
| uint32_t num_rdi; |
| uint64_t left_pix_hz; |
| uint64_t right_pix_hz; |
| uint64_t rdi_hz[1]; |
| } __attribute__((packed)); |
| |
| /** |
| * struct cam_isp_csid_clock_config - CSID clock configuration |
| * |
| * @csid_clock CSID clock |
| */ |
| struct cam_isp_csid_clock_config { |
| uint64_t csid_clock; |
| } __attribute__((packed)); |
| |
| /** |
| * struct cam_isp_bw_vote - Bandwidth vote information |
| * |
| * @resource_id: Resource ID |
| * @reserved: Reserved field for alignment |
| * @cam_bw_bps: Bandwidth vote for CAMNOC |
| * @ext_bw_bps: Bandwidth vote for path-to-DDR after CAMNOC |
| */ |
| struct cam_isp_bw_vote { |
| uint32_t resource_id; |
| uint32_t reserved; |
| uint64_t cam_bw_bps; |
| uint64_t ext_bw_bps; |
| } __attribute__((packed)); |
| |
| /** |
| * struct cam_isp_bw_config - Bandwidth configuration |
| * |
| * @usage_type: Usage type (Single/Dual) |
| * @num_rdi: Number of RDI votes |
| * @left_pix_vote: Bandwidth vote for left ISP |
| * @right_pix_vote: Bandwidth vote for right ISP |
| * @rdi_vote: RDI bandwidth requirements |
| */ |
| struct cam_isp_bw_config { |
| uint32_t usage_type; |
| uint32_t num_rdi; |
| struct cam_isp_bw_vote left_pix_vote; |
| struct cam_isp_bw_vote right_pix_vote; |
| struct cam_isp_bw_vote rdi_vote[1]; |
| } __attribute__((packed)); |
| |
| |
| /** |
| * struct cam_isp_bw_config_ab - Bandwidth configuration |
| * |
| * @usage_type: Usage type (Single/Dual) |
| * @num_rdi: Number of RDI votes |
| * @left_pix_vote_ab: AB Bandwidth vote for left ISP |
| * @right_pix_vote_ab: AB Bandwidth vote for right ISP |
| * @rdi_vote_ab: AB RDI bandwidth requirements |
| */ |
| |
| struct cam_isp_bw_config_ab { |
| uint32_t usage_type; |
| uint32_t num_rdi; |
| uint64_t left_pix_vote_ab; |
| uint64_t right_pix_vote_ab; |
| uint64_t rdi_vote_ab[1]; |
| } __attribute__((packed)); |
| |
| /** |
| * struct cam_isp_bw_config_v2 - Bandwidth configuration |
| * |
| * @usage_type: Usage type (Single/Dual) |
| * @num_paths: Number of axi data paths |
| * @axi_path Per path vote info |
| */ |
| struct cam_isp_bw_config_v2 { |
| uint32_t usage_type; |
| uint32_t num_paths; |
| struct cam_axi_per_path_bw_vote axi_path[1]; |
| } __attribute__((packed)); |
| |
| /** |
| * struct cam_fe_config - Fetch Engine configuration |
| * |
| * @version: fetch engine veriosn |
| * @min_vbi: require min vbi |
| * @fs_mode: indicates if fs mode enabled |
| * @fs_line_sync_en: frame level sync or line level |
| * sync for fetch engine |
| * @hbi_count: hbi count |
| * @fs_sync_enable: indicates if fetch engine working |
| * wokring in sync with write engine |
| * @go_cmd_sel: softwrae go_cmd or hw go_cmd |
| * @client_enable: enable read engine |
| * @source_addr: adrress of buffer to read from |
| * @width: buffer width |
| * @height: buffer height |
| * @stride: buffer stride (here equal to width) |
| * @format: format of image in buffer |
| * @unpacker_cfg: unpacker config type |
| * @latency_buf_size: latency buffer for read engine |
| */ |
| struct cam_fe_config { |
| uint64_t version; |
| uint32_t min_vbi; |
| uint32_t fs_mode; |
| uint32_t fs_line_sync_en; |
| uint32_t hbi_count; |
| uint32_t fs_sync_enable; |
| uint32_t go_cmd_sel; |
| uint32_t client_enable; |
| uint32_t source_addr; |
| uint32_t width; |
| uint32_t height; |
| uint32_t stride; |
| uint32_t format; |
| uint32_t unpacker_cfg; |
| uint32_t latency_buf_size; |
| } __attribute__((packed)); |
| |
| /** |
| * struct cam_isp_sensor_path_dimension |
| * |
| * @width expected width |
| * @height expected height |
| * @measure_enabled flag to indicate if pixel measurement is to be enabled |
| */ |
| struct cam_isp_sensor_dimension { |
| uint32_t width; |
| uint32_t height; |
| uint32_t measure_enabled; |
| } __attribute__((packed)); |
| |
| /** |
| * struct cam_isp_sensor_config - Sensor Dimension configuration |
| * |
| * @pix_path: expected ppp path configuration |
| * @pix_path: expected ipp path configuration |
| * @rdi_path: expected rdi path configuration |
| * @hbi: HBI value |
| * @vbi: VBI value |
| */ |
| struct cam_isp_sensor_config { |
| struct cam_isp_sensor_dimension ppp_path; |
| struct cam_isp_sensor_dimension ipp_path; |
| struct cam_isp_sensor_dimension rdi_path[4]; |
| uint32_t hbi; |
| uint32_t vbi; |
| } __attribute__((packed)); |
| |
| /* Acquire Device/HW v2 */ |
| |
| /** |
| * struct cam_isp_acquire_hw_info - ISP acquire HW params |
| * |
| * @common_info_version : Version of common info struct used |
| * @common_info_size : Size of common info struct used |
| * @common_info_offset : Offset of common info from start of data |
| * @num_inputs : Number of inputs |
| * @input_info_version : Version of input info struct used |
| * @input_info_size : Size of input info struct used |
| * @input_info_offset : Offset of input info from start of data |
| * @data : Start of data region |
| */ |
| struct cam_isp_acquire_hw_info { |
| uint16_t common_info_version; |
| uint16_t common_info_size; |
| uint32_t common_info_offset; |
| uint32_t num_inputs; |
| uint32_t input_info_version; |
| uint32_t input_info_size; |
| uint32_t input_info_offset; |
| uint64_t data; |
| }; |
| |
| /** |
| * struct cam_fps_config - FPS blob support |
| * |
| * @fps: FPS value |
| */ |
| struct cam_fps_config { |
| uint32_t fps; |
| } __attribute__((packed)); |
| |
| #define CAM_ISP_ACQUIRE_COMMON_VER0 0x1000 |
| |
| #define CAM_ISP_ACQUIRE_COMMON_SIZE_VER0 0x0 |
| |
| #define CAM_ISP_ACQUIRE_INPUT_VER0 0x2000 |
| |
| #define CAM_ISP_ACQUIRE_OUT_VER0 0x3000 |
| |
| /** |
| * struct cam_isp_init_frame_drop_config - init frame drop configuration |
| * |
| * @init_frame_drop: Initial number of frames needs to drop |
| */ |
| |
| struct cam_isp_init_frame_drop_config { |
| uint32_t init_frame_drop; |
| } __attribute__((packed)); |
| |
| #endif /* __UAPI_CAM_ISP_H__ */ |