/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved. */ #ifndef __UAPI_CAM_TFE_H__ #define __UAPI_CAM_TFE_H__ #include "cam_defs.h" #include "cam_isp_tfe.h" #include "cam_cpas.h" /* ISP TFE driver name */ #define CAM_ISP_TFE_DEV_NAME "cam-isp" /* HW type */ #define CAM_ISP_TFE_HW_BASE 0 #define CAM_ISP_TFE_HW_CSID 1 #define CAM_ISP_TFE_HW_TFE 2 #define CAM_ISP_TFE_HW_MAX 3 /* Color Pattern */ #define CAM_ISP_TFE_PATTERN_BAYER_RGRGRG 0 #define CAM_ISP_TFE_PATTERN_BAYER_GRGRGR 1 #define CAM_ISP_TFE_PATTERN_BAYER_BGBGBG 2 #define CAM_ISP_TFE_PATTERN_BAYER_GBGBGB 3 #define CAM_ISP_TFE_PATTERN_YUV_YCBYCR 4 #define CAM_ISP_TFE_PATTERN_YUV_YCRYCB 5 #define CAM_ISP_TFE_PATTERN_YUV_CBYCRY 6 #define CAM_ISP_TFE_PATTERN_YUV_CRYCBY 7 #define CAM_ISP_TFE_PATTERN_MAX 8 /* Usage Type */ #define CAM_ISP_TFE_IN_RES_USAGE_SINGLE 0 #define CAM_ISP_TFE_IN_RES_USAGE_DUAL 1 #define CAM_ISP_TFE_IN_RES_USAGE_MAX 2 /* Resource ID */ #define CAM_ISP_TFE_RES_ID_PORT 0 #define CAM_ISP_TFE_RES_ID_MAX 1 /* Resource Type - Type of resource for the resource id * defined in cam_isp_tfe.h */ /* Lane Type in input resource for Port */ #define CAM_ISP_TFE_IN_LANE_TYPE_DPHY 0 #define CAM_ISP_TFE_IN_LANE_TYPE_CPHY 1 #define CAM_ISP_TFE_IN_LANE_TYPE_MAX 2 /* ISP TFE packet opcode */ #define CAM_ISP_TFE_PACKET_OP_BASE 0 #define CAM_ISP_TFE_PACKET_INIT_DEV 1 #define CAM_ISP_TFE_PACKET_CONFIG_DEV 2 #define CAM_ISP_TFE_PACKET_OP_MAX 3 /* ISP TFE packet meta_data type for command buffer */ #define CAM_ISP_TFE_PACKET_META_BASE 0 #define CAM_ISP_TFE_PACKET_META_LEFT 1 #define CAM_ISP_TFE_PACKET_META_RIGHT 2 #define CAM_ISP_TFE_PACKET_META_COMMON 3 #define CAM_ISP_TFE_PACKET_META_DUAL_CONFIG 4 #define CAM_ISP_TFE_PACKET_META_GENERIC_BLOB_COMMON 5 #define CAM_ISP_TFE_PACKET_META_REG_DUMP_PER_REQUEST 6 #define CAM_ISP_TFE_PACKET_META_REG_DUMP_ON_FLUSH 7 #define CAM_ISP_TFE_PACKET_META_REG_DUMP_ON_ERROR 8 /* ISP TFE Generic Cmd Buffer Blob types */ #define CAM_ISP_TFE_GENERIC_BLOB_TYPE_HFR_CONFIG 0 #define CAM_ISP_TFE_GENERIC_BLOB_TYPE_CLOCK_CONFIG 1 #define CAM_ISP_TFE_GENERIC_BLOB_TYPE_BW_CONFIG_V2 2 #define CAM_ISP_TFE_GENERIC_BLOB_TYPE_CSID_CLOCK_CONFIG 3 /* DSP mode */ #define CAM_ISP_TFE_DSP_MODE_NONE 0 #define CAM_ISP_TFE_DSP_MODE_ONE_WAY 1 #define CAM_ISP_TFE_DSP_MODE_ROUND 2 /* Per Path Usage Data */ #define CAM_ISP_TFE_USAGE_INVALID 0 #define CAM_ISP_TFE_USAGE_LEFT_PX 1 #define CAM_ISP_TFE_USAGE_RIGHT_PX 2 #define CAM_ISP_TFE_USAGE_RDI 3 /* Bus write master modes */ #define CAM_ISP_TFE_WM_FRAME_BASED_MODE 0 #define CAM_ISP_TFE_WM_LINE_BASED_MODE 1 #define CAM_ISP_TFE_WM_INDEX_BASED_MODE 2 /* Query devices */ /** * struct cam_isp_tfe_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_tfe_dev_cap_info { uint32_t hw_type; uint32_t reserved; struct cam_hw_version hw_version; }; /** * struct cam_isp_tfe_query_cap_cmd - ISP TFE 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_tfe_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_tfe_dev_cap_info dev_caps[CAM_ISP_TFE_HW_MAX]; }; /* Acquire Device */ /** * struct cam_isp_tfe_out_port_info - An output port resource info * * @res_id: output resource id defined in file * cam_isp_tfe.h * @format: output format of the resource * @width: output width in pixels * @height: output height in lines * @stride: output stride * @comp_grp_id: composite group id for the resource. * @secure_mode: flag to tell if output should be run in secure * mode or not. See cam_defs.h for definition * @wm_mode: wm mode * @reserved: reserved field for alignment * */ struct cam_isp_tfe_out_port_info { uint32_t res_id; uint32_t format; uint32_t width; uint32_t height; uint32_t stride; uint32_t comp_grp_id; uint32_t secure_mode; uint32_t wm_mode; uint32_t reserved; }; /** * struct cam_isp_tfe_in_port_info - An input port resource info * * @res_id: input resource id CAM_ISP_TFE_IN_RES_XXX * @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 * @pix_pattern: pixel pattern * @usage_type: whether dual tfe is required * @left_start: left input start offset in pixels * @left_end: left input stop offset in pixels * @left_width: left input width in pixels * @right_start: right input start offset in pixels. * Only for Dual TFE * @right_end: right input stop offset in * pixels. Only for Dual TFE * @right_width: right input width in pixels. * Only for dual TFE * @line_start: top of the line number * @line_stop: bottome of the line number * @height: input height in lines * @batch_size: batch size for HFR mode * @dsp_mode: DSP stream mode(Defines as * CAM_ISP_TFE_DSP_MODE_*) * @sensor_width: sensor width * @sensor_height: sensor height * @hbi_value: sensor HBI value * @vbi_value: sensor VBI value * @sensor_fps: sensor fps * @init_frame_drop init frame drop value. * @num_out_res: number of the output resource associated * @data: payload that contains the output resources, * array of cam_isp_tfe_out_port_info data * */ struct cam_isp_tfe_in_port_info { uint32_t res_id; uint32_t lane_type; uint32_t lane_num; uint32_t lane_cfg; uint32_t vc; uint32_t dt; uint32_t format; uint32_t pix_pattern; uint32_t usage_type; uint32_t left_start; uint32_t left_end; uint32_t left_width; uint32_t right_start; uint32_t right_end; uint32_t right_width; uint32_t line_start; uint32_t line_end; uint32_t height; uint32_t batch_size; uint32_t dsp_mode; uint32_t sensor_width; uint32_t sensor_height; uint32_t sensor_hbi; uint32_t sensor_vbi; uint32_t sensor_fps; uint32_t init_frame_drop; uint32_t num_out_res; struct cam_isp_tfe_out_port_info data[1]; }; /** * struct cam_isp_tfe_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_tfe_resource { uint32_t resource_id; uint32_t length; uint32_t handle_type; uint32_t reserved; uint64_t res_hdl; }; /** * struct cam_isp_tfe_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_tfe_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_tfe_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_tfe_resource_hfr_config { uint32_t num_ports; uint32_t reserved; struct cam_isp_tfe_port_hfr_config port_hfr_config[1]; } __attribute__((packed)); /** * struct cam_isp_tfe_dual_stripe_config - stripe config per bus * client * * @offset: Start horizontal offset relative to * output buffer * @width: Width of the stripe in pixels * @port_id: Port id of ISP TFE output * @reserved: Reserved for alignment * */ struct cam_isp_tfe_dual_stripe_config { uint32_t offset; uint32_t width; uint32_t port_id; uint32_t reserved; }; /** * struct cam_isp_tfe_dual_config - dual isp configuration * * @num_ports Number of isp output ports * @reserved Reserved field for alignment * @stripes: Stripe information * */ struct cam_isp_tfe_dual_config { uint32_t num_ports; uint32_t reserved; struct cam_isp_tfe_dual_stripe_config stripes[1]; } __attribute__((packed)); /** * struct cam_isp_tfe_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 TFE clock will be * max of RDI and PIX clocks. For a * particular context which ISP TFE * HW the RDI is allocated to is * not known to UMD. Hence pass the * clock and let KMD decide. */ struct cam_isp_tfe_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_tfe_csid_clock_config - CSID clock * configuration * * @csid_clock CSID clock * @csi_phy_clock Phy clock valid if tpg is selected */ struct cam_isp_tfe_csid_clock_config { uint64_t csid_clock; uint64_t phy_clock; } __attribute__((packed)); /** * struct cam_isp_tfe_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_tfe_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_isp_acquire_hw_info - ISP TFE 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 : Data pointer to point the cam_isp_tfe_in_port_info * structure */ struct cam_isp_tfe_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; }; #define CAM_TFE_ACQUIRE_COMMON_VER0 0x1000 #define CAM_TFE_ACQUIRE_COMMON_SIZE_VER0 0x0 #define CAM_TFE_ACQUIRE_INPUT_VER0 0x2000 #define CAM_TFE_ACQUIRE_INPUT_SIZE_VER0 sizeof(struct cam_isp_tfe_in_port_info) #define CAM_TFE_ACQUIRE_OUT_VER0 0x3000 #define CAM_TFE_ACQUIRE_OUT_SIZE_VER0 sizeof(struct cam_isp_tfe_out_port_info) #endif /* __UAPI_CAM_TFE_H__ */