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tegrakernel/kernel/nvidia/include/soc/tegra/camrtc-capture.h

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/*
* Copyright (c) 2016-2018, NVIDIA CORPORATION. All rights reserved.
*
* NVIDIA CORPORATION and its licensors retain all intellectual property
* and proprietary rights in and to this software, related documentation
* and any modifications thereto. Any use, reproduction, disclosure or
* distribution of this software and related documentation without an express
* license agreement from NVIDIA CORPORATION is strictly prohibited.
*/
#ifndef INCLUDE_CAMRTC_CAPTURE_H
#define INCLUDE_CAMRTC_CAPTURE_H
#include "camrtc-common.h"
#pragma GCC diagnostic error "-Wpadded"
#define __CAPTURE_IVC_ALIGN __aligned(8)
#define __CAPTURE_DESCRIPTOR_ALIGN __aligned(64)
typedef uint64_t iova_t __CAPTURE_IVC_ALIGN;
#define SYNCPOINT_ID_INVALID U32_C(0)
#define GOS_INDEX_INVALID U8_C(0xFF)
#pragma GCC diagnostic warning "-Wdeprecated-declarations"
#define CAMRTC_DEPRECATED __attribute__((deprecated))
/*Status Fence Support*/
#define STATUS_FENCE_SUPPORT
typedef struct syncpoint_info {
uint32_t id;
uint32_t threshold; /* When storing a fence */
uint8_t gos_sid;
uint8_t gos_index;
uint16_t gos_offset;
uint32_t pad_;
iova_t shim_addr;
} syncpoint_info_t __CAPTURE_IVC_ALIGN;
/*
* The size for each unit includes the standard ISP5 HW stats
* header size.
*
* Size break down for each unit.
* FB = 32 byte header + (256 x 4) bytes. FB has 256 windows with 4 bytes
* of stats data per window.
* FM = 32 byte header + (64 x 64 x 2 x 4) bytes. FM can have 64 x 64 windows
* with each windows having 2 bytes of data for each color channel.
* AFM = 32 byte header + 8 byte statistics data per ROI.
* LAC = 32 byte header + ( (32 x 32) x ((4 + 2 + 2) x 4) )
* Each ROI has 32x32 windows with each window containing 8
* bytes of data per color channel.
* Hist = Header + (256 x 4 x 4) bytes since Hist unit has 256 bins and
* each bin collects 4 byte data for each color channel + 4 Dwords for
* excluded pixel count due to elliptical mask per color channel.
* Pru = 32 byte header + (8 x 4) bytes for bad pixel count and accumulated
* pixel adjustment for pixels both inside and outside the ROI.
* LTM = 32 byte header + (128 x 4) bytes for histogram data + (8 x 8 x 4 x 2)
* bytes for soft key average and count. Soft key statistics are
* collected by dividing the frame into a 8x8 array region.
*/
#define ISP5_STATS_HW_HEADER_SIZE (32UL)
#define ISP5_STATS_FB_MAX_SIZE (1056UL)
#define ISP5_STATS_FM_MAX_SIZE (32800UL)
#define ISP5_STATS_AFM_ROI_MAX_SIZE (40UL)
#define ISP5_STATS_LAC_ROI_MAX_SIZE (32800UL)
#define ISP5_STATS_HIST_MAX_SIZE (4144UL)
#define ISP5_STATS_OR_MAX_SIZE (64UL)
#define ISP5_STATS_LTM_MAX_SIZE (1056UL)
/* Stats buffer addresses muse be aligned to 64 byte (ATOM) boundaries */
#define ISP5_ALIGN_STAT_OFFSET(_offset) (((uint32_t)(_offset) + 63UL) & ~(63UL))
#define ISP5_STATS_FB_OFFSET (0)
#define ISP5_STATS_FM_OFFSET (ISP5_STATS_FB_OFFSET + ISP5_ALIGN_STAT_OFFSET(ISP5_STATS_FB_MAX_SIZE))
#define ISP5_STATS_AFM_OFFSET (ISP5_STATS_FM_OFFSET + ISP5_ALIGN_STAT_OFFSET(ISP5_STATS_FM_MAX_SIZE))
#define ISP5_STATS_LAC0_OFFSET (ISP5_STATS_AFM_OFFSET + ISP5_ALIGN_STAT_OFFSET(ISP5_STATS_AFM_ROI_MAX_SIZE) * 8)
#define ISP5_STATS_LAC1_OFFSET (ISP5_STATS_LAC0_OFFSET + ISP5_ALIGN_STAT_OFFSET(ISP5_STATS_LAC_ROI_MAX_SIZE) * 4)
#define ISP5_STATS_HIST0_OFFSET (ISP5_STATS_LAC1_OFFSET + ISP5_ALIGN_STAT_OFFSET(ISP5_STATS_LAC_ROI_MAX_SIZE) * 4)
#define ISP5_STATS_HIST1_OFFSET (ISP5_STATS_HIST0_OFFSET + ISP5_ALIGN_STAT_OFFSET(ISP5_STATS_HIST_MAX_SIZE))
#define ISP5_STATS_OR_OFFSET (ISP5_STATS_HIST1_OFFSET + ISP5_ALIGN_STAT_OFFSET(ISP5_STATS_HIST_MAX_SIZE))
#define ISP5_STATS_LTM_OFFSET (ISP5_STATS_OR_OFFSET + ISP5_ALIGN_STAT_OFFSET(ISP5_STATS_OR_MAX_SIZE))
#define ISP5_STATS_TOTAL_SIZE (ISP5_STATS_LTM_OFFSET + ISP5_STATS_LTM_MAX_SIZE)
#define ISP_NUM_GOS_TABLES 8U
#define VI_NUM_GOS_TABLES 12U
#define VI_NUM_ATOMP_SURFACES 4
#define VI_NUM_STATUS_SURFACES 1
/* Generic */
#define VI_ATOMP_SURFACE0 0
#define VI_ATOMP_SURFACE1 1
#define VI_ATOMP_SURFACE2 2
/* Sensor embedded data */
#define VI_ATOMP_SURFACE_EMBEDDED 3
/* RAW */
#define VI_ATOMP_SURFACE_MAIN VI_ATOMP_SURFACE0
/* PDAF pixels */
#define VI_ATOMP_SURFACE_PDAF VI_ATOMP_SURFACE1
/* YUV */
#define VI_ATOMP_SURFACE_Y VI_ATOMP_SURFACE0
#define VI_ATOMP_SURFACE_UV VI_ATOMP_SURFACE1 /* semi-planar */
#define VI_ATOMP_SURFACE_U VI_ATOMP_SURFACE1 /* planar */
#define VI_ATOMP_SURFACE_V VI_ATOMP_SURFACE2 /* planar */
/* SLVS-EC */
#define SLVSEC_STREAM_DISABLED U8_C(0xFF)
/**
* Describes RTCPU side resources for a capture pipe-line.
*
* The following parameters describe the capture descriptor ring buffer.
*
* @param requests: base address of a memory mapped ring buffer
* containing capture requests. The size of the
* buffer is queue_depth * request_size.
* @param queue_depth: number of capture requests in the @a requests queue
* @param request_size: size of the buffer reserved for each capture request.
*
* The following attributes indicate what resources need to be
* allocated for the capture channel:
*
* @param channel_flags: a bitmask describing the set of non-shareable
* HW resources that the capture channel will need. These HW resources
* will be assigned to the new capture channel and will be owned by the
* channel until it is released with CAPTURE_CHANNEL_RELEASE_REQ.
*
* The HW resources that can be assigned to a channel include a VI
* channel, ISPBUF A/B interface (T18x only), Focus Metric Lite module
* (FML).
*
* VI channels can have different capabilities. The flags are checked
* against the VI channel capabilities to make sure the allocated VI
* channel meets the requirements. The following flags are defined:
* <dl>
* <dt>VIDEO: <dd>Channel takes input from Video Interface (VI)
* <dt>RAW: <dd>Channel supports RAW Bayer output
* <dt>PLANAR: <dd>Channel supports planar YUV output
* <dt>SEMI_PLANAR: <dd>Channel supports semi-planar YUV output
* <dt>PDAF: <dd>Channel supports phase-detection auto-focus
* <dt>FMLITE: <dd>Channel outputs to Focus Metric Lite module (FML)
* <dt>EMBDATA: <dd>Channel outputs sensor embedded data
* <dt>ISPA: <dd>Channel outputs to ISPA
* <dt>ISPB: <dd>Channel outputs to ISPB
* <dt>ISP_DIRECT: <dd>Channel outputs directly to selected ISP (ISO mode)
* <dt>ISPSW: <dd>Channel outputs to software ISP (reserved)
* <dt>ENABLE_ERROR_ACTIONS_MASKS: <dd>Channel handles errors according to
* error_mask_correctable and error_mask_uncorrectable.
* This flag take precedence over RESET_ON_ERROR.
* <dt>RESET_ON_ERROR: <dd>Channel treats all errors as uncorrectable
* and requires reset for recovery. This flag is ignored if
* ENABLE_ERROR_ACTIONS_MASKS is set.
*
* </dl>
*
* @param vi_channel_mask A bit mask indicating which VI channels to
* consider for allocation. This allows the client VM to statically
* partition VI channels for its own purposes. The RTCPU will enforce
* any partitioning between VMs.
*/
struct capture_channel_config {
uint32_t channel_flags;
#define CAPTURE_CHANNEL_FLAG_VIDEO U32_C(0x0001)
#define CAPTURE_CHANNEL_FLAG_RAW U32_C(0x0002)
#define CAPTURE_CHANNEL_FLAG_PLANAR U32_C(0x0004)
#define CAPTURE_CHANNEL_FLAG_SEMI_PLANAR U32_C(0x0008)
#define CAPTURE_CHANNEL_FLAG_PDAF U32_C(0x0010)
#define CAPTURE_CHANNEL_FLAG_FMLITE U32_C(0x0020)
#define CAPTURE_CHANNEL_FLAG_EMBDATA U32_C(0x0040)
#define CAPTURE_CHANNEL_FLAG_ISPA U32_C(0x0080)
#define CAPTURE_CHANNEL_FLAG_ISPB U32_C(0x0100)
#define CAPTURE_CHANNEL_FLAG_ISP_DIRECT U32_C(0x0200)
#define CAPTURE_CHANNEL_FLAG_ISPSW U32_C(0x0400)
#define CAPTURE_CHANNEL_FLAG_RESET_ON_ERROR U32_C(0x0800)
#define CAPTURE_CHANNEL_FLAG_LINETIMER U32_C(0x1000)
#define CAPTURE_CHANNEL_FLAG_SLVSEC U32_C(0x2000)
#define CAPTURE_CHANNEL_FLAG_ENABLE_ERROR_ACTIONS_MASKS U32_C(0x4000)
uint32_t channel_id; /* rtcpu internal - set to zero */
uint64_t vi_channel_mask;
iova_t requests;
/**
* Base address of a memory mapped ring buffer containing capture requests buffer
* information.
* The size of the buffer is queue_depth * request_memoryinfo_size
*/
iova_t requests_memoryinfo;
uint32_t queue_depth;
uint32_t request_size;
/** Size of the memoryinfo buffer reserved for each capture request. */
uint32_t request_memoryinfo_size;
/** Reserved */
uint32_t reserved32;
uint8_t slvsec_stream_main;
uint8_t slvsec_stream_sub;
uint16_t reserved1;
#define HAVE_VI_GOS_TABLES
/*
* GoS tables can only be programmed when there are no
* active channels. For subsequent channels we check that
* the channel configuration matches with the active
* configuration.
*/
uint32_t num_vi_gos_tables;
iova_t vi_gos_tables[VI_NUM_GOS_TABLES];
struct syncpoint_info progress_sp;
struct syncpoint_info embdata_sp;
struct syncpoint_info linetimer_sp;
/**
* Errors defined in error_mask_uncorrectable are reported and stop channel.
* User reset is required for channel recovery.
*/
uint32_t error_mask_uncorrectable;
/**
* Errors defined in error_mask_correctable are reported, but
* don't stop the channel.
*/
uint32_t error_mask_correctable;
#define CAPTURE_CHANNEL_ERROR_ERROR_EMBED_INCOMPLETE (U32_C(1) << 21)
#define CAPTURE_CHANNEL_ERROR_INCOMPLETE (U32_C(1) << 20)
#define CAPTURE_CHANNEL_ERROR_STALE_FRAME (U32_C(1) << 19)
#define CAPTURE_CHANNEL_ERROR_COLLISION (U32_C(1) << 18)
#define CAPTURE_CHANNEL_ERROR_FORCE_FE (U32_C(1) << 17)
#define CAPTURE_CHANNEL_ERROR_LOAD_FRAMED (U32_C(1) << 16)
#define CAPTURE_CHANNEL_ERROR_DTYPE_MISMATCH (U32_C(1) << 15)
#define CAPTURE_CHANNEL_ERROR_EMBED_INFRINGE (U32_C(1) << 14)
#define CAPTURE_CHANNEL_ERROR_EMBED_LONG_LINE (U32_C(1) << 13)
#define CAPTURE_CHANNEL_ERROR_EMBED_SPURIOUS (U32_C(1) << 12)
#define CAPTURE_CHANNEL_ERROR_EMBED_RUNAWAY (U32_C(1) << 11)
#define CAPTURE_CHANNEL_ERROR_EMBED_MISSING_LE (U32_C(1) << 10)
#define CAPTURE_CHANNEL_ERROR_PIXEL_SHORT_LINE (U32_C(1) << 9)
#define CAPTURE_CHANNEL_ERROR_PIXEL_LONG_LINE (U32_C(1) << 8)
#define CAPTURE_CHANNEL_ERROR_PIXEL_SPURIOUS (U32_C(1) << 7)
#define CAPTURE_CHANNEL_ERROR_PIXEL_RUNAWAY (U32_C(1) << 6)
#define CAPTURE_CHANNEL_ERROR_PIXEL_MISSING_LE (U32_C(1) << 5)
} __CAPTURE_IVC_ALIGN;
struct vi_channel_config {
/* Flags */
unsigned dt_enable:1;
unsigned embdata_enable:1;
unsigned flush_enable:1;
unsigned flush_periodic:1;
unsigned line_timer_enable:1;
unsigned line_timer_periodic:1;
unsigned pixfmt_enable:1;
unsigned pixfmt_wide_enable:1;
unsigned pixfmt_wide_endian:1;
unsigned pixfmt_pdaf_replace_enable:1;
unsigned ispbufa_enable:1;
unsigned ispbufb_enable:1;
unsigned fmlite_enable:1;
unsigned compand_enable:1;
unsigned __pad_flags:18;
/* vi channel selector */
struct {
uint8_t datatype;
uint8_t datatype_mask;
uint8_t stream;
uint8_t stream_mask;
uint16_t vc;
uint16_t vc_mask;
uint16_t frameid;
uint16_t frameid_mask;
uint16_t dol;
uint16_t dol_mask;
} match;
/* Misc control */
uint8_t dol_header_sel;
uint8_t dt_override;
uint8_t dpcm_mode;
uint8_t __pad_dol_dt_dpcm;
/* frame size and crop */
struct vi_frame_config {
uint16_t frame_x;
uint16_t frame_y;
uint32_t embed_x;
uint32_t embed_y;
struct {
uint16_t x;
uint16_t y;
} skip;
struct {
uint16_t x;
uint16_t y;
} crop;
} frame;
/* Flush timer/slice height */
uint16_t flush;
uint16_t flush_first;
/* Line timer trip-line */
uint16_t line_timer;
uint16_t line_timer_first;
/* Pixel formatter */
struct {
uint16_t format;
uint16_t __pad;
struct {
uint16_t crop_left;
uint16_t crop_right;
uint16_t crop_top;
uint16_t crop_bottom;
uint16_t replace_crop_left;
uint16_t replace_crop_right;
uint16_t replace_crop_top;
uint16_t replace_crop_bottom;
uint16_t last_pixel_x;
uint16_t last_pixel_y;
uint16_t replace_value;
uint8_t format;
uint8_t __pad_pdaf;
} pdaf;
} pixfmt;
/* Pixel DPCM */
struct {
uint16_t strip_width;
uint16_t strip_overfetch;
/* Not for T186 or earlier */
uint16_t chunk_first;
uint16_t chunk_body;
uint16_t chunk_body_count;
uint16_t chunk_penultimate;
uint16_t chunk_last;
uint16_t __pad;
uint32_t clamp_high;
uint32_t clamp_low;
} dpcm;
/* Atom packer */
struct {
struct {
uint32_t offset;
uint32_t offset_hi;
} surface[VI_NUM_ATOMP_SURFACES];
uint32_t surface_stride[VI_NUM_ATOMP_SURFACES];
uint32_t dpcm_chunk_stride;
} atomp;
uint16_t __pad[2];
} __CAPTURE_IVC_ALIGN;
/**
* @brief Memory surface specs passed from KMD to RCE
*/
struct memoryinfo_surface {
/** Surface iova address */
uint64_t base_address;
/** Surface size */
uint64_t size;
};
/**
* @brief VI capture descriptor memory information
*
* VI capture descriptor memory information shared between
* KMD and RCE only. This information cannot be part of
* capture descriptor since descriptor is shared with usermode
* application.
*/
struct capture_descriptor_memoryinfo {
struct memoryinfo_surface surface[VI_NUM_ATOMP_SURFACES];
struct memoryinfo_surface engine_status;
/** pad for alignment */
uint32_t reserved32[12];
} __CAPTURE_DESCRIPTOR_ALIGN;
struct engine_status_surface {
uint32_t offset;
uint32_t offset_hi;
} __CAPTURE_IVC_ALIGN;
struct capture_status {
uint8_t src_stream;
uint8_t virtual_channel;
uint16_t frame_id;
uint32_t status;
#define CAPTURE_STATUS_UNKNOWN U32_C(0)
#define CAPTURE_STATUS_SUCCESS U32_C(1)
#define CAPTURE_STATUS_CSIMUX_FRAME U32_C(2)
#define CAPTURE_STATUS_CSIMUX_STREAM U32_C(3)
#define CAPTURE_STATUS_CHANSEL_FAULT U32_C(4)
#define CAPTURE_STATUS_CHANSEL_FAULT_FE U32_C(5)
#define CAPTURE_STATUS_CHANSEL_COLLISION U32_C(6)
#define CAPTURE_STATUS_CHANSEL_SHORT_FRAME U32_C(7)
#define CAPTURE_STATUS_ATOMP_PACKER_OVERFLOW U32_C(8)
#define CAPTURE_STATUS_ATOMP_FRAME_TRUNCATED U32_C(9)
#define CAPTURE_STATUS_ATOMP_FRAME_TOSSED U32_C(10)
#define CAPTURE_STATUS_ISPBUF_FIFO_OVERFLOW U32_C(11)
#define CAPTURE_STATUS_SYNC_FAILURE U32_C(12)
#define CAPTURE_STATUS_NOTIFIER_BACKEND_DOWN U32_C(13)
#define CAPTURE_STATUS_FALCON_ERROR U32_C(14)
#define CAPTURE_STATUS_CHANSEL_NOMATCH U32_C(15)
#define CAPTURE_STATUS_ABORTED U32_C(16)
uint64_t sof_timestamp;
uint64_t eof_timestamp;
uint32_t err_data;
/* Channel encountered uncorrectable error and must be reset */
#define CAPTURE_STATUS_FLAG_CHANNEL_IN_ERROR U32_C(1U << 0)
/*
* Spurious data was received before frame start.
* Can be badly corrupted frame or some random bits.
* This error doesn't have effect on captured frame
*/
#define CAPTURE_STATUS_FLAG_ERROR_CSIMUX_STREAM_SPURIOUS U32_C(1U << 1)
/*
* Illegal data packet was encountered and dropped by CSIMUX.
* This error may have no effect on capture result or trigger other error if
* frame got corrupted.
*/
#define CAPTURE_STATUS_FLAG_ERROR_CSIMUX_FIFO_BADPKT U32_C(1U << 2)
#define CAPTURE_STATUS_FLAG_ERROR_CSIMUX_FRAME_FORCE_FE U32_C(1U << 3)
#define CAPTURE_STATUS_FLAG_ERROR_CSIMUX_FRAME_ECC_SINGLE_BIT_ERR U32_C(1U << 4)
#define CAPTURE_STATUS_FLAG_ERROR_CSIMUX_FRAME U32_C(1U << 5)
#define CAPTURE_STATUS_FLAG_ERROR_CSIMUX_FRAME_CSI_FAULT U32_C(1U << 6)
/*
* One or more frames could not be matched and got lost before captured
* frame.
* This error doesn't have effect on captured frame
*/
#define CAPTURE_STATUS_FLAG_ERROR_CHANSEL_NO_MATCH U32_C(1U << 7)
/* Frame not finished */
#define CAPTURE_STATUS_FLAG_ERROR_ATOMP_FRAME_TRUNCATED U32_C(1U << 8)
/* Frame data not written */
#define CAPTURE_STATUS_FLAG_ERROR_ATOMP_FRAME_TOSSED U32_C(1U << 9)
uint32_t flags;
} __CAPTURE_IVC_ALIGN;
#define VI_AFM_NUM_ROI 8
#define VI_AFM_NUM_TRANSFER_KNOTS 11
struct vi_fmlite_config {
uint32_t vfm_prog;
uint32_t vfm_ctrl;
uint32_t vfm_black_level;
uint32_t vfm_hdr_sample_map;
uint32_t vfm_hdr_scale;
uint32_t vfm_hdr_sat;
uint32_t vfm_h_pi;
uint32_t vfm_v_pi;
uint32_t vfm_offset;
uint32_t vfm_size;
uint32_t vfm_hf_c0;
uint32_t vfm_hf_c1;
uint32_t vfm_hf_c2;
uint32_t vfm_vf_c0;
uint32_t vfm_vf_c1;
uint32_t vfm_vf_c2;
uint32_t vfm_vf_c3;
uint32_t vfm_vf_c4;
uint32_t ctrl;
uint32_t color;
uint32_t transfer_slope;
uint32_t transfer_x;
uint32_t transfer_y;
uint32_t transfer_cubic_ctrl;
uint32_t transfer_knots[VI_AFM_NUM_TRANSFER_KNOTS];
uint32_t roi_pos[VI_AFM_NUM_ROI];
uint32_t roi_size[VI_AFM_NUM_ROI];
uint32_t trap_en;
uint32_t hstart[VI_AFM_NUM_ROI];
uint32_t vstart[VI_AFM_NUM_ROI];
uint32_t slope[VI_AFM_NUM_ROI];
uint32_t coeff01;
uint32_t coeff23;
uint32_t coeff45;
uint32_t error;
} __CAPTURE_IVC_ALIGN;
struct vi_fmlite_result { /* 72 bytes */
uint32_t error;
uint32_t __pad;
uint64_t roi[VI_AFM_NUM_ROI];
} __CAPTURE_IVC_ALIGN;
/*
* The compand configuration describes a piece-wise linear
* tranformation function used by the VI companding module.
*/
#define VI_NUM_COMPAND_KNEEPTS 10
struct vi_compand_config {
uint32_t base[VI_NUM_COMPAND_KNEEPTS];
uint32_t scale[VI_NUM_COMPAND_KNEEPTS];
uint32_t offset[VI_NUM_COMPAND_KNEEPTS];
} __CAPTURE_IVC_ALIGN;
/*
* The phase-detection auto-focus data consists of special pixels that
* will be extracted from a frame and written to a separate
* surface. The PDAF pattern is shared by all capture channels and
* should be configured before enabling PDAF pixel extraction for a
* specific capture.
*
* Pixel { x, y } will be ouput to the PDAF surface (surface1) if the
* bit at position (x % 32) in pattern[y % 32] is set.
*
* Pixel { x, y } in the main output surface (surface0) will be
* replaced by a default pixel value if the bit at position (x % 32)
* in pattern_replace[y % 32] is set.
*/
#define VI_PDAF_PATTERN_SIZE 32
struct vi_pdaf_config {
uint32_t pattern[VI_PDAF_PATTERN_SIZE];
uint32_t pattern_replace[VI_PDAF_PATTERN_SIZE];
} __CAPTURE_IVC_ALIGN;
/*
* Configuration for VI SYNGEN unit.
*/
struct vi_syncgen_config {
uint32_t hclk_div;
uint8_t hclk_div_fmt;
uint8_t xhs_width;
uint8_t xvs_width;
uint8_t xvs_to_xhs_delay;
uint16_t cvs_interval;
uint16_t __pad1;
uint32_t __pad2;
} __CAPTURE_IVC_ALIGN;
struct capture_descriptor {
uint32_t sequence;
uint32_t capture_flags;
#define CAPTURE_FLAG_STATUS_REPORT_ENABLE (U32_C(1) << 0)
#define CAPTURE_FLAG_ERROR_REPORT_ENABLE (U32_C(1) << 1)
uint16_t frame_start_timeout; /**< Timeout in milliseconds */
uint16_t frame_completion_timeout; /**< Timeout in milliseconds */
#define CAPTURE_PREFENCE_ARRAY_SIZE 2
uint32_t prefence_count;
struct syncpoint_info prefence[CAPTURE_PREFENCE_ARRAY_SIZE];
struct vi_channel_config ch_cfg;
struct vi_fmlite_config fm_cfg;
/* Result record – written by Falcon */
struct engine_status_surface engine_status;
/* FMLITE result – written by RTCPU */
struct vi_fmlite_result fm_result;
/* Result record – written by RTCPU */
struct capture_status status;
uint32_t __pad[12];
} __CAPTURE_DESCRIPTOR_ALIGN;
/* Event data used for event injection */
struct event_inject_msg {
uint32_t tag; /* UMD populates with capture status events. RCE converts to reg offset */
uint32_t stamp; /* Timestamp of event */
uint32_t data; /* Bits [0:31] of event data */
uint32_t data_ext; /* Bits [32:63] of event data */
};
/**
* NvPhy attributes
*/
/* NvPhy types */
#define NVPHY_TYPE_CSI U32_C(0)
#define NVPHY_TYPE_SLVSEC U32_C(1)
/**
* NVCSI attributes
*/
/* NVCSI ports */
#define NVCSI_PORT_A U32_C(0x0)
#define NVCSI_PORT_B U32_C(0x1)
#define NVCSI_PORT_C U32_C(0x2)
#define NVCSI_PORT_D U32_C(0x3)
#define NVCSI_PORT_E U32_C(0x4)
#define NVCSI_PORT_F U32_C(0x5)
#define NVCSI_PORT_G U32_C(0x6)
#define NVCSI_PORT_H U32_C(0x7)
#define NVCSI_PORT_UNSPECIFIED U32_C(0xFFFFFFFF)
/* NVCSI streams */
#define NVCSI_STREAM_0 U32_C(0x0)
#define NVCSI_STREAM_1 U32_C(0x1)
#define NVCSI_STREAM_2 U32_C(0x2)
#define NVCSI_STREAM_3 U32_C(0x3)
#define NVCSI_STREAM_4 U32_C(0x4)
#define NVCSI_STREAM_5 U32_C(0x5)
/* NVCSI virtual channels */
#define NVCSI_VIRTUAL_CHANNEL_0 U32_C(0x0)
#define NVCSI_VIRTUAL_CHANNEL_1 U32_C(0x1)
#define NVCSI_VIRTUAL_CHANNEL_2 U32_C(0x2)
#define NVCSI_VIRTUAL_CHANNEL_3 U32_C(0x3)
#define NVCSI_VIRTUAL_CHANNEL_4 U32_C(0x4)
#define NVCSI_VIRTUAL_CHANNEL_5 U32_C(0x5)
#define NVCSI_VIRTUAL_CHANNEL_6 U32_C(0x6)
#define NVCSI_VIRTUAL_CHANNEL_7 U32_C(0x7)
#define NVCSI_VIRTUAL_CHANNEL_8 U32_C(0x8)
#define NVCSI_VIRTUAL_CHANNEL_9 U32_C(0x9)
#define NVCSI_VIRTUAL_CHANNEL_10 U32_C(0xA)
#define NVCSI_VIRTUAL_CHANNEL_11 U32_C(0xB)
#define NVCSI_VIRTUAL_CHANNEL_12 U32_C(0xC)
#define NVCSI_VIRTUAL_CHANNEL_13 U32_C(0xD)
#define NVCSI_VIRTUAL_CHANNEL_14 U32_C(0xE)
#define NVCSI_VIRTUAL_CHANNEL_15 U32_C(0xF)
/* NVCSI config flag */
#define NVCSI_CONFIG_FLAG_BRICK (U32_C(1) << 0)
#define NVCSI_CONFIG_FLAG_CIL (U32_C(1) << 1)
#define NVCSI_CONFIG_FLAG_ERROR (U32_C(1) << 2)
/* Number of lanes/trios per brick */
#define NVCSI_BRICK_NUM_LANES U32_C(4)
/* Number of override exception data types */
#define NVCSI_NUM_NOOVERRIDE_DT U32_C(5)
/* NVCSI phy types */
#define NVCSI_PHY_TYPE_DPHY U32_C(0)
#define NVCSI_PHY_TYPE_CPHY U32_C(1)
/* NVCSI lane swizzles */
/* 00000 := A0 A1 B0 B1 --> A0 A1 B0 B1 */
#define NVCSI_LANE_SWIZZLE_A0A1B0B1 U32_C(0x00)
/* 00001 := A0 A1 B0 B1 --> A0 A1 B1 B0 */
#define NVCSI_LANE_SWIZZLE_A0A1B1B0 U32_C(0x01)
/* 00010 := A0 A1 B0 B1 --> A0 B0 B1 A1 */
#define NVCSI_LANE_SWIZZLE_A0B0B1A1 U32_C(0x02)
/* 00011 := A0 A1 B0 B1 --> A0 B0 A1 B1 */
#define NVCSI_LANE_SWIZZLE_A0B0A1B1 U32_C(0x03)
/* 00100 := A0 A1 B0 B1 --> A0 B1 A1 B0 */
#define NVCSI_LANE_SWIZZLE_A0B1A1B0 U32_C(0x04)
/* 00101 := A0 A1 B0 B1 --> A0 B1 B0 A1 */
#define NVCSI_LANE_SWIZZLE_A0B1B0A1 U32_C(0x05)
/* 00110 := A0 A1 B0 B1 --> A1 A0 B0 B1 */
#define NVCSI_LANE_SWIZZLE_A1A0B0B1 U32_C(0x06)
/* 00111 := A0 A1 B0 B1 --> A1 A0 B1 B0 */
#define NVCSI_LANE_SWIZZLE_A1A0B1B0 U32_C(0x07)
/* 01000 := A0 A1 B0 B1 --> A1 B0 B1 A0 */
#define NVCSI_LANE_SWIZZLE_A1B0B1A0 U32_C(0x08)
/* 01001 := A0 A1 B0 B1 --> A1 B0 A0 B1 */
#define NVCSI_LANE_SWIZZLE_A1B0A0B1 U32_C(0x09)
/* 01010 := A0 A1 B0 B1 --> A1 B1 A0 B0 */
#define NVCSI_LANE_SWIZZLE_A1B1A0B0 U32_C(0x0A)
/* 01011 := A0 A1 B0 B1 --> A1 B1 B0 A0 */
#define NVCSI_LANE_SWIZZLE_A1B1B0A0 U32_C(0x0B)
/* 01100 := A0 A1 B0 B1 --> B0 A1 A0 B1 */
#define NVCSI_LANE_SWIZZLE_B0A1A0B1 U32_C(0x0C)
/* 01101 := A0 A1 B0 B1 --> B0 A1 B1 A0 */
#define NVCSI_LANE_SWIZZLE_B0A1B1A0 U32_C(0x0D)
/* 01110 := A0 A1 B0 B1 --> B0 A0 B1 A1 */
#define NVCSI_LANE_SWIZZLE_B0A0B1A1 U32_C(0x0E)
/* 01111 := A0 A1 B0 B1 --> B0 A0 A1 B1 */
#define NVCSI_LANE_SWIZZLE_B0A0A1B1 U32_C(0x0F)
/* 10000 := A0 A1 B0 B1 --> B0 B1 A1 A0 */
#define NVCSI_LANE_SWIZZLE_B0B1A1A0 U32_C(0x10)
/* 10001 := A0 A1 B0 B1 --> B0 B1 A0 A1 */
#define NVCSI_LANE_SWIZZLE_B0B1A0A1 U32_C(0x11)
/* 10010 := A0 A1 B0 B1 --> B1 A1 B0 A0 */
#define NVCSI_LANE_SWIZZLE_B1A1B0A0 U32_C(0x12)
/* 10011 := A0 A1 B0 B1 --> B1 A1 A0 B0 */
#define NVCSI_LANE_SWIZZLE_B1A1A0B0 U32_C(0x13)
/* 10100 := A0 A1 B0 B1 --> B1 B0 A0 A1 */
#define NVCSI_LANE_SWIZZLE_B1B0A0A1 U32_C(0x14)
/* 10101 := A0 A1 B0 B1 --> B1 B0 A1 A0 */
#define NVCSI_LANE_SWIZZLE_B1B0A1A0 U32_C(0x15)
/* 10110 := A0 A1 B0 B1 --> B1 A0 A1 B0 */
#define NVCSI_LANE_SWIZZLE_B1A0A1B0 U32_C(0x16)
/* 10111 := A0 A1 B0 B1 --> B1 A0 B0 A1 */
#define NVCSI_LANE_SWIZZLE_B1A0B0A1 U32_C(0x17)
/* NVCSI D-phy polarity */
#define NVCSI_DPHY_POLARITY_NOSWAP U32_C(0)
#define NVCSI_DPHY_POLARITY_SWAP U32_C(1)
/* NVCSI C-phy polarity */
#define NVCSI_CPHY_POLARITY_ABC U32_C(0x00) /* 000 := A B C --> A B C */
#define NVCSI_CPHY_POLARITY_ACB U32_C(0x01) /* 001 := A B C --> A C B */
#define NVCSI_CPHY_POLARITY_BCA U32_C(0x02) /* 010 := A B C --> B C A */
#define NVCSI_CPHY_POLARITY_BAC U32_C(0x03) /* 011 := A B C --> B A C */
#define NVCSI_CPHY_POLARITY_CAB U32_C(0x04) /* 100 := A B C --> C A B */
#define NVCSI_CPHY_POLARITY_CBA U32_C(0x05) /* 101 := A B C --> C B A */
struct nvcsi_brick_config {
/* Select PHY mode for both partitions */
uint32_t phy_mode;
/* Lane Swizzle control for Bricks.
* Valid in both C-PHY and D-PHY modes */
uint32_t lane_swizzle;
/* Lane polarity control. Value depends on PhyMode */
uint8_t lane_polarity[NVCSI_BRICK_NUM_LANES];
uint32_t __pad32;
} __CAPTURE_IVC_ALIGN;
struct nvcsi_cil_config {
/* Number of data lanes used (0-4) */
uint8_t num_lanes;
/* LP bypass mode (boolean) */
uint8_t lp_bypass_mode;
/* Set MIPI THS-SETTLE timing */
uint8_t t_hs_settle;
/* Set MIPI TCLK-SETTLE timing */
uint8_t t_clk_settle;
/* NVCSI CIL clock rate [kHz] */
uint32_t cil_clock_rate;
/* MIPI clock rate for D-Phy. Symbol rate for C-Phy [kHz] */
uint32_t mipi_clock_rate;
uint32_t __pad32;
} __CAPTURE_IVC_ALIGN;
/* NVCSI stream novc+vc error flags */
#define NVCSI_INTR_FLAG_STREAM_NOVC_ERR_PH_ECC_MULTI_BIT (U32_C(1) << 0)
#define NVCSI_INTR_FLAG_STREAM_NOVC_ERR_PH_BOTH_CRC (U32_C(1) << 1)
#define NVCSI_INTR_FLAG_STREAM_VC_ERR_PPFSM_TIMEOUT (U32_C(1) << 2)
#define NVCSI_INTR_FLAG_STREAM_VC_ERR_PH_ECC_SINGLE_BIT (U32_C(1) << 3)
#define NVCSI_INTR_FLAG_STREAM_VC_ERR_PD_CRC (U32_C(1) << 4)
#define NVCSI_INTR_FLAG_STREAM_VC_ERR_PD_WC_SHORT (U32_C(1) << 5)
#define NVCSI_INTR_FLAG_STREAM_VC_ERR_PH_SINGLE_CRC (U32_C(1) << 6)
/* NVCSI phy/cil intr error flags */
#define NVCSI_INTR_FLAG_CIL_INTR_DPHY_ERR_CLK_LANE_CTRL (U32_C(1) << 0)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR0_SOT_SB (U32_C(1) << 1)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR0_SOT_MB (U32_C(1) << 2)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR0_CTRL (U32_C(1) << 3)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR0_RXFIFO_FULL (U32_C(1) << 4)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR1_SOT_SB (U32_C(1) << 5)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR1_SOT_MB (U32_C(1) << 6)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR1_CTRL (U32_C(1) << 7)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR1_RXFIFO_FULL (U32_C(1) << 8)
#define NVCSI_INTR_FLAG_CIL_INTR_DPHY_DESKEW_CALIB_ERR_LANE0 (U32_C(1) << 9)
#define NVCSI_INTR_FLAG_CIL_INTR_DPHY_DESKEW_CALIB_ERR_LANE1 (U32_C(1) << 10)
#define NVCSI_INTR_FLAG_CIL_INTR_DPHY_DESKEW_CALIB_ERR_CTRL (U32_C(1) << 11)
#define NVCSI_INTR_FLAG_CIL_INTR_DPHY_LANE_ALIGN_ERR (U32_C(1) << 12)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR0_ESC_MODE_SYNC (U32_C(1) << 13)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR1_ESC_MODE_SYNC (U32_C(1) << 14)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR0_SOT_2LSB_FULL (U32_C(1) << 15)
#define NVCSI_INTR_FLAG_CIL_INTR_DATA_LANE_ERR1_SOT_2LSB_FULL (U32_C(1) << 16)
/* NVCSI phy/cil intr0 flags */
#define NVCSI_INTR_FLAG_CIL_INTR0_DPHY_ERR_CLK_LANE_CTRL (U32_C(1) << 0)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR0_SOT_SB (U32_C(1) << 1)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR0_SOT_MB (U32_C(1) << 2)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR0_CTRL (U32_C(1) << 3)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR0_RXFIFO_FULL (U32_C(1) << 4)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR1_SOT_SB (U32_C(1) << 5)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR1_SOT_MB (U32_C(1) << 6)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR1_CTRL (U32_C(1) << 7)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR1_RXFIFO_FULL (U32_C(1) << 8)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR0_SOT_2LSB_FULL (U32_C(1) << 9)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR1_SOT_2LSB_FULL (U32_C(1) << 10)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR0_ESC_MODE_SYNC (U32_C(1) << 19)
#define NVCSI_INTR_FLAG_CIL_INTR0_DATA_LANE_ERR1_ESC_MODE_SYNC (U32_C(1) << 20)
#define NVCSI_INTR_FLAG_CIL_INTR0_DPHY_DESKEW_CALIB_DONE_LANE0 (U32_C(1) << 22)
#define NVCSI_INTR_FLAG_CIL_INTR0_DPHY_DESKEW_CALIB_DONE_LANE1 (U32_C(1) << 23)
#define NVCSI_INTR_FLAG_CIL_INTR0_DPHY_DESKEW_CALIB_DONE_CTRL (U32_C(1) << 24)
#define NVCSI_INTR_FLAG_CIL_INTR0_DPHY_DESKEW_CALIB_ERR_LANE0 (U32_C(1) << 25)
#define NVCSI_INTR_FLAG_CIL_INTR0_DPHY_DESKEW_CALIB_ERR_LANE1 (U32_C(1) << 26)
#define NVCSI_INTR_FLAG_CIL_INTR0_DPHY_DESKEW_CALIB_ERR_CTRL (U32_C(1) << 27)
#define NVCSI_INTR_FLAG_CIL_INTR0_DPHY_LANE_ALIGN_ERR (U32_C(1) << 28)
#define NVCSI_INTR_FLAG_CIL_INTR0_CPHY_CLK_CAL_DONE_TRIO0 (U32_C(1) << 29)
#define NVCSI_INTR_FLAG_CIL_INTR0_CPHY_CLK_CAL_DONE_TRIO1 (U32_C(1) << 30)
/* NVCSI phy/cil intr1 flags */
#define NVCSI_INTR_FLAG_CIL_INTR1_DATA_LANE_ESC_CMD_REC0 (U32_C(1) << 0)
#define NVCSI_INTR_FLAG_CIL_INTR1_DATA_LANE_ESC_DATA_REC0 (U32_C(1) << 1)
#define NVCSI_INTR_FLAG_CIL_INTR1_DATA_LANE_ESC_CMD_REC1 (U32_C(1) << 2)
#define NVCSI_INTR_FLAG_CIL_INTR1_DATA_LANE_ESC_DATA_REC1 (U32_C(1) << 3)
#define NVCSI_INTR_FLAG_CIL_INTR1_REMOTERST_TRIGGER_INT0 (U32_C(1) << 4)
#define NVCSI_INTR_FLAG_CIL_INTR1_ULPS_TRIGGER_INT0 (U32_C(1) << 5)
#define NVCSI_INTR_FLAG_CIL_INTR1_LPDT_INT0 (U32_C(1) << 6)
#define NVCSI_INTR_FLAG_CIL_INTR1_REMOTERST_TRIGGER_INT1 (U32_C(1) << 7)
#define NVCSI_INTR_FLAG_CIL_INTR1_ULPS_TRIGGER_INT1 (U32_C(1) << 8)
#define NVCSI_INTR_FLAG_CIL_INTR1_LPDT_INT1 (U32_C(1) << 9)
#define NVCSI_INTR_FLAG_CIL_INTR1_DPHY_CLK_LANE_ULPM_REQ (U32_C(1) << 10)
/* NVCSI intr config bit masks */
#define NVCSI_INTR_CONFIG_MASK_HOST1X U32_C(0x1)
#define NVCSI_INTR_CONFIG_MASK_STATUS2VI U32_C(0xffff)
#define NVCSI_INTR_CONFIG_MASK_STREAM_NOVC U32_C(0x3)
#define NVCSI_INTR_CONFIG_MASK_STREAM_VC U32_C(0x7c)
#define NVCSI_INTR_CONFIG_MASK_CIL_INTR U32_C(0x1ffff)
#define NVCSI_INTR_CONFIG_MASK_CIL_INTR0 U32_C(0x7fd807ff)
#define NVCSI_INTR_CONFIG_MASK_CIL_INTR1 U32_C(0x7ff)
/* NVCSI intr config bit shifts */
#define NVCSI_INTR_CONFIG_SHIFT_STREAM_NOVC U32_C(0x0)
#define NVCSI_INTR_CONFIG_SHIFT_STREAM_VC U32_C(0x2)
struct nvcsi_error_config {
/* Mask Host1x timeout intr*/
uint32_t host1x_intr_mask;
uint32_t host1x_intr_type;
/* Mask status2vi NOTIFY reporting */
uint32_t status2vi_notify_mask;
/* Mask stream intrs */
uint32_t stream_intr_mask;
uint32_t stream_intr_type;
/* Mask cil intrs */
uint32_t cil_intr_mask;
uint32_t cil_intr_type;
/* Mask cil intr0/intr1 intrs */
uint32_t cil_intr0_mask;
uint32_t cil_intr1_mask;
uint32_t __pad32;
} __CAPTURE_IVC_ALIGN;
/* NVCSI datatypes */
#define NVCSI_DATATYPE_UNSPECIFIED U32_C(0)
#define NVCSI_DATATYPE_YUV420_8 U32_C(24)
#define NVCSI_DATATYPE_YUV420_10 U32_C(25)
#define NVCSI_DATATYPE_LEG_YUV420_8 U32_C(26)
#define NVCSI_DATATYPE_YUV420CSPS_8 U32_C(28)
#define NVCSI_DATATYPE_YUV420CSPS_10 U32_C(29)
#define NVCSI_DATATYPE_YUV422_8 U32_C(30)
#define NVCSI_DATATYPE_YUV422_10 U32_C(31)
#define NVCSI_DATATYPE_RGB444 U32_C(32)
#define NVCSI_DATATYPE_RGB555 U32_C(33)
#define NVCSI_DATATYPE_RGB565 U32_C(34)
#define NVCSI_DATATYPE_RGB666 U32_C(35)
#define NVCSI_DATATYPE_RGB888 U32_C(36)
#define NVCSI_DATATYPE_RAW6 U32_C(40)
#define NVCSI_DATATYPE_RAW7 U32_C(41)
#define NVCSI_DATATYPE_RAW8 U32_C(42)
#define NVCSI_DATATYPE_RAW10 U32_C(43)
#define NVCSI_DATATYPE_RAW12 U32_C(44)
#define NVCSI_DATATYPE_RAW14 U32_C(45)
#define NVCSI_DATATYPE_RAW16 U32_C(46)
#define NVCSI_DATATYPE_RAW20 U32_C(47)
#define NVCSI_DATATYPE_USER_1 U32_C(48)
#define NVCSI_DATATYPE_USER_2 U32_C(49)
#define NVCSI_DATATYPE_USER_3 U32_C(50)
#define NVCSI_DATATYPE_USER_4 U32_C(51)
#define NVCSI_DATATYPE_USER_5 U32_C(52)
#define NVCSI_DATATYPE_USER_6 U32_C(53)
#define NVCSI_DATATYPE_USER_7 U32_C(54)
#define NVCSI_DATATYPE_USER_8 U32_C(55)
#define NVCSI_DATATYPE_UNKNOWN U32_C(64)
/* DEPRECATED - to be removed */
/** T210 (also exists in T186) */
#define NVCSI_PATTERN_GENERATOR_T210 U32_C(1)
/** T186 only */
#define NVCSI_PATTERN_GENERATOR_T186 U32_C(2)
/** T194 only */
#define NVCSI_PATTERN_GENERATOR_T194 U32_C(3)
/* DEPRECATED - to be removed */
#define NVCSI_DATA_TYPE_Unspecified U32_C(0)
#define NVCSI_DATA_TYPE_YUV420_8 U32_C(24)
#define NVCSI_DATA_TYPE_YUV420_10 U32_C(25)
#define NVCSI_DATA_TYPE_LEG_YUV420_8 U32_C(26)
#define NVCSI_DATA_TYPE_YUV420CSPS_8 U32_C(28)
#define NVCSI_DATA_TYPE_YUV420CSPS_10 U32_C(29)
#define NVCSI_DATA_TYPE_YUV422_8 U32_C(30)
#define NVCSI_DATA_TYPE_YUV422_10 U32_C(31)
#define NVCSI_DATA_TYPE_RGB444 U32_C(32)
#define NVCSI_DATA_TYPE_RGB555 U32_C(33)
#define NVCSI_DATA_TYPE_RGB565 U32_C(34)
#define NVCSI_DATA_TYPE_RGB666 U32_C(35)
#define NVCSI_DATA_TYPE_RGB888 U32_C(36)
#define NVCSI_DATA_TYPE_RAW6 U32_C(40)
#define NVCSI_DATA_TYPE_RAW7 U32_C(41)
#define NVCSI_DATA_TYPE_RAW8 U32_C(42)
#define NVCSI_DATA_TYPE_RAW10 U32_C(43)
#define NVCSI_DATA_TYPE_RAW12 U32_C(44)
#define NVCSI_DATA_TYPE_RAW14 U32_C(45)
#define NVCSI_DATA_TYPE_RAW16 U32_C(46)
#define NVCSI_DATA_TYPE_RAW20 U32_C(47)
#define NVCSI_DATA_TYPE_Unknown U32_C(64)
/* NVCSI DPCM ratio */
#define NVCSI_DPCM_RATIO_BYPASS U32_C(0)
#define NVCSI_DPCM_RATIO_10_8_10 U32_C(1)
#define NVCSI_DPCM_RATIO_10_7_10 U32_C(2)
#define NVCSI_DPCM_RATIO_10_6_10 U32_C(3)
#define NVCSI_DPCM_RATIO_12_8_12 U32_C(4)
#define NVCSI_DPCM_RATIO_12_7_12 U32_C(5)
#define NVCSI_DPCM_RATIO_12_6_12 U32_C(6)
#define NVCSI_DPCM_RATIO_14_10_14 U32_C(7)
#define NVCSI_DPCM_RATIO_14_8_14 U32_C(8)
#define NVCSI_DPCM_RATIO_12_10_12 U32_C(9)
/* NVCSI param type */
#define NVCSI_PARAM_TYPE_UNSPECIFIED U32_C(0)
#define NVCSI_PARAM_TYPE_DPCM U32_C(1)
#define NVCSI_PARAM_TYPE_DT_OVERRIDE U32_C(2)
#define NVCSI_PARAM_TYPE_WATCHDOG U32_C(3)
struct nvcsi_dpcm_config {
uint32_t dpcm_ratio;
uint32_t __pad32;
} __CAPTURE_IVC_ALIGN;
struct nvcsi_dt_override_config {
uint8_t enable_override;
uint8_t __pad8[7];
uint32_t override_type;
uint32_t exception_type[NVCSI_NUM_NOOVERRIDE_DT];
} __CAPTURE_IVC_ALIGN;
struct nvcsi_watchdog_config {
/* Enable/disable the pixel parser watchdog */
uint8_t enable;
uint8_t __pad8[3];
/* The watchdog timer period */
uint32_t period;
} __CAPTURE_IVC_ALIGN;
/**
* NVCSI - TPG attributes
*/
/* Number of vertical color bars in TPG (t186) */
#define NVCSI_TPG_NUM_COLOR_BARS U32_C(8)
struct nvcsi_tpg_config_t186 {
/* Stream ID */
uint8_t stream_id;
/* DEPRECATED - to be removed */
uint8_t stream;
/* Virtual channel ID */
uint8_t virtual_channel_id;
/* DEPRECATED - to be removed */
uint8_t virtual_channel;
/* Initial frame number */
uint16_t initial_frame_number;
uint16_t __pad16;
/* Enable frame number generation */
uint32_t enable_frame_counter;
/* NvCsi datatype */
uint32_t datatype;
/* DEPRECATED - to be removed */
uint32_t data_type;
/* Dimensions of test image */
uint16_t image_width;
uint16_t image_height;
/* Pixel value for each horizontal color bar (format according to DT) */
uint32_t pixel_values[NVCSI_TPG_NUM_COLOR_BARS];
} __CAPTURE_IVC_ALIGN;
/* TPG flags for t194 */
#define NVCSI_TPG_FLAG_PATCH_MODE U16_C(1)
#define NVCSI_TPG_FLAG_PHASE_INCREMENT U16_C(2)
#define NVCSI_TPG_FLAG_AUTO_STOP U16_C(4)
struct nvcsi_tpg_config_t194 {
/* Virtual channel ID */
uint8_t virtual_channel_id;
/* DEPRECATED - to be removed */
uint8_t virtual_channel;
uint16_t __pad16[3];
/* NvCsi datatype * */
uint8_t datatype;
/* DEPRECATED - to be removed */
uint8_t data_type;
/* NVCSI_TPG_FLAG_* */
uint16_t flags;
/** Frame number generator configuration */
uint16_t initial_frame_number;
uint16_t maximum_frame_number;
/* Dimensions of test image */
uint16_t image_width;
uint16_t image_height;
/* Embedded data config */
uint32_t embedded_line_width;
uint32_t embedded_lines_top;
uint32_t embedded_lines_bottom;
/* Lane count */
uint32_t lane_count;
/* Initial phase */
uint32_t initial_phase;
/* Pattern frequency config */
uint32_t red_horizontal_init_freq;
uint32_t red_vertical_init_freq;
uint32_t red_horizontal_freq_rate;
uint32_t red_vertical_freq_rate;
uint32_t green_horizontal_init_freq;
uint32_t green_vertical_init_freq;
uint32_t green_horizontal_freq_rate;
uint32_t green_vertical_freq_rate;
uint32_t blue_horizontal_init_freq;
uint32_t blue_vertical_init_freq;
uint32_t blue_horizontal_freq_rate;
uint32_t blue_vertical_freq_rate;
} __CAPTURE_IVC_ALIGN;
union nvcsi_tpg_config {
/* T186 pattern generator */
struct nvcsi_tpg_config_t186 t186;
/* T194 pattern generator */
struct nvcsi_tpg_config_t194 t194;
/* Reserved size */
uint32_t reserved[32];
};
/*
* TPG rate config, low level parameters
*/
struct nvcsi_tpg_rate_config {
/* Horizontal blanking (clocks) */
uint32_t hblank;
/* Vertical blanking (clocks) */
uint32_t vblank;
/* T194 only: Interval between pixels (clocks) */
uint32_t pixel_interval;
/* Reserved for future */
uint32_t reserved;
} __CAPTURE_IVC_ALIGN;
/**
* ISP capture settings
*/
/**
* Describes RTCPU side resources for a ISP capture pipe-line.
*
* Following structure defines ISP channel specific configuration;
*
* @param channel_id: unique capture ISP channel ID
*
* @param requests: base address of a memory mapped ring buffer
* containing ISP capture descriptor requests. The size of the
* buffer is queue_depth * request_size.
*
* @param request_queue_depth: number of capture requests in the requests queue.
* @param request_size: size of the buffer reserved for each capture request.
*
* @param programs: base address of a memory mapped ring buffer
* containing ISP program descriptors. The size of the
* buffer is program_queue_depth * program_size.
*
* @param program_queue_depth: number of ISP programs in the programs queue.
*
* @param program_size: size of the buffer reserved for each ISP program.
*
* @param progress_sp: progress syncpoint for frame events
*
* @param stats_progress_sp: progress syncpoint for all stats units.
*
* @param channel_flags channel specific flags
*
* @param error_mask_correctable: Bitmask of the errors that are treated as correctable.
* In case of correctable errors syncpoints of active capture are
* advanced (in falcon) and error is reported and capture
* continues.
*
* @param error_mask_uncorrectable: Bitmask of the errors that are treated as uncorrectable.
* In case of uncorrectable errors, syncpoints of active capture are
* advanced (in falcon) and isp channel is ABORTed by ISP
* tasklist driver which halts the captures on the channel with
* immediate effect, and then error is reported. Client needs
* to RESET the channel explicitly in reaction to the
* uncorrectable errors reported.
*
*/
struct capture_channel_isp_config {
uint8_t channel_id;
uint8_t __pad_chan[3];
uint32_t channel_flags;
#define CAPTURE_ISP_CHANNEL_FLAG_RESET_ON_ERROR U32_C(0x0001)
/** ISP capture descriptor ring buffer */
iova_t requests;
uint32_t request_queue_depth;
uint32_t request_size;
/** ISP program descriptor ring buffer */
iova_t programs;
uint32_t program_queue_depth;
uint32_t program_size;
struct syncpoint_info progress_sp;
struct syncpoint_info stats_progress_sp;
/**
* Base address of a memory mapped ring buffer containing ISP requests
* buffer information.
* The size of the buffer is queue_depth * request_memoryinfo_size
*/
iova_t requests_memoryinfo;
/**
* Base address of a memory mapped ring buffer containing ISP program
* buffer information.
*/
iova_t programs_memoryinfo;
/** Size of the memoryinfo buffer reserved for each capture request. */
uint32_t request_memoryinfo_size;
/** Size of the memoryinfo buffer reserved for each program request. */
uint32_t program_memoryinfo_size;
uint32_t reserved;
/** Error action attributes */
uint32_t error_mask_correctable;
uint32_t error_mask_uncorrectable;
#define CAPTURE_ISP_CHANNEL_ERROR_DMA_PBUF_ERR (U32_C(1) << 0)
#define CAPTURE_ISP_CHANNEL_ERROR_DMA_SBUF_ERR (U32_C(1) << 1)
#define CAPTURE_ISP_CHANNEL_ERROR_DMA_SEQ_ERR (U32_C(1) << 2)
#define CAPTURE_ISP_CHANNEL_ERROR_FRAMEID_ERR (U32_C(1) << 3)
#define CAPTURE_ISP_CHANNEL_ERROR_TIMEOUT (U32_C(1) << 4)
#define CAPTURE_ISP_CHANNEL_ERROR_ALL U32_C(0x001F)
#define HAVE_ISP_GOS_TABLES
/*
* GoS tables can only be programmed when there are no
* active channels. For subsequent channels we check that
* the channel configuration matches with the active
* configuration.
*/
uint32_t num_isp_gos_tables;
iova_t isp_gos_tables[ISP_NUM_GOS_TABLES];
} __CAPTURE_IVC_ALIGN;
struct capture_isp_status {
uint8_t chan_id;
uint8_t __pad;
uint16_t frame_id;
uint32_t status; /** SUCCESS OR ERROR */
uint32_t error_mask; /** ZERO in case of SUCCESS. Error bitmask in case of ERROR */
uint32_t __pad2;
#define CAPTURE_ISP_STATUS_UNKNOWN U32_C(0)
#define CAPTURE_ISP_STATUS_SUCCESS U32_C(1)
#define CAPTURE_ISP_STATUS_ERROR U32_C(2)
} __CAPTURE_IVC_ALIGN;
struct capture_isp_program_status {
uint8_t chan_id;
uint8_t settings_id;
uint16_t __pad_id;
uint32_t status; /** SUCCESS OR ERROR */
uint32_t error_mask; /** ZERO in case of SUCCESS/STALE. Error bitmask in case of ERROR */
uint32_t __pad2;
#define CAPTURE_ISP_PROGRAM_STATUS_UNKNOWN U32_C(0)
#define CAPTURE_ISP_PROGRAM_STATUS_SUCCESS U32_C(1)
#define CAPTURE_ISP_PROGRAM_STATUS_ERROR U32_C(2)
#define CAPTURE_ISP_PROGRAM_STATUS_STALE U32_C(3)
} __CAPTURE_IVC_ALIGN;
/**
* Describes ISP program structure;
*
* @param sequence: capture sequence id, frame id; Given ISP program will be
* used from this frame ID onwards until new ISP program does
* replace it.
*
* @param isp_program_size: size of isp program
*
* @param isp_program_offset: offset to memory mapped ISP program buffer from
* ISP program descriptor base address, which contains the ISP
* configs and PB1 containing HW settings.
* Ideally the offset is the size(ATOM aligned) of ISP program
* descriptor only, as each isp_program would be placed just
* after it's corresponding ISP program descriptor in memory.
*
* @param isp_pb1_mem: base address of memory mapped ISP PB1 containing
* isp HW settings.
*
* @param settings_id: ISP settings_id which uniquely identifies isp_program.
*
* @param activate_flags: activation condition for given ISP program.
*
* @param isp_program_status: isp_program status written by RTCPU.
*
* @param vi_channel_id: VI channel bound to the isp channel. In case of mem_isp_mem set this to
* CAPTURE_NO_VI_ISP_BINDING
*/
struct isp_program_descriptor {
uint8_t settings_id;
uint8_t vi_channel_id;
#define CAPTURE_NO_VI_ISP_BINDING U8_C(0xFF)
uint8_t __pad_sid[2];
uint32_t sequence;
uint32_t isp_program_offset;
uint32_t isp_program_size;
/** NvISP assures it to be 64 bytes aligned */
iova_t isp_pb1_mem;
struct capture_isp_program_status isp_program_status;
uint32_t activate_flags;
#define CAPTURE_ACTIVATE_FLAG_ON_SEQUENCE_ID U32_C(0x1) /* 1 << 0 */
#define CAPTURE_ACTIVATE_FLAG_ON_SETTINGS_ID U32_C(0x2) /* 1 << 1 */
#define CAPTURE_ACTIVATE_FLAG_COUPLED U32_C(0x4) /* 1 << 2 */
/** Pad to aligned size */
uint32_t __pad[5];
} __CAPTURE_DESCRIPTOR_ALIGN;
/**
* ISP program size (ATOM aligned).
*
* NvCapture UMD makes sure to place isp_program just after above program
* descriptor buffer for each request, so that KMD and RCE can co-locate
* isp_program and it's corresponding program descriptor in memory.
*/
#define ISP_PROGRAM_MAX_SIZE 16512
struct image_surface {
uint32_t offset;
uint32_t offset_hi;
uint32_t surface_stride;
uint32_t __pad_surf;
} __CAPTURE_IVC_ALIGN;
struct stats_surface {
uint32_t offset;
uint32_t offset_hi;
} __CAPTURE_IVC_ALIGN;
/**
* Describes ISP capture descriptor
*
* The following parameters describe the capture descriptor ring buffer.
*
* @param input_mr_surfaces: input surfaces' details.
*
* @param outputs_mw: output surfaces' details.
*
* @param fb_surface: Surface details of Flicker Band stat unit.
*
* @param fm_surface: Surface details of Focus Metric stat unit.
*
* @param afm_surface: Surface details of Auto-Focus Metric stat unit.
*
* @param lac0_surface, @param lac1_surface:
* Surface details of Local Ave Clip stat units.
*
* @param h0_surface, @param h1_surface:
* Surface details of Histogram stat units.
*
* @param pru_bad_surface: Surface details of Bad pixel detection block,
* part of PRU stat unit.
*
* @param ltm_surface: Surface details of Local Tone Mapping stat unit.
*
* @param surface_configs: surfaces related config details.
*
* @param surface_configs.mr_width: Width of input surface in pixels
*
* @param surface_configs.mr_height: Height of input surface in pixels
*
* @param surface_configs.slice_height: Height of slices used in ISP to
* process the image
*
* @param surface_configs.chunk_width_first: Width of first VI chunk in line
* if DPCM compression is used. Not used if DPCM is not
* in use.
*
* @param surface_configs.chunk_width_middle: Width of the VI chunks in middle
* of a line if DPCM is user and width of ISP tiles in middle
* of line regardless of DPCM usage.
*
* @param surface_configs.chunk_overfetch_width: Width of the overfetch region
* in beginning of VI chunks if DPCM is in use. Unused if no
* DPCM
*
* @param surface_configs.tile_width_first: Width of the first tile in a slice.
* Width of the rest of tiles is defined by chunk_width_middle
* field
*
* @param surface_configs.mr_image_cfa: MR image CFA combination. Field needed
* for IspModel to reconstruct NvColorFormat from mr_image_def.
*
* @param surface_configs.mr_image_def: MR image format definition. Field
* format is according to register ISP_MR_IMAGE_DEF_MR.
*
* @param surface_configs.mr_image_def1: Stream and frame ID for
* this processing request.
*
* @param surface_configs.surf_ctrl: ISP_MR_SURFACE_CTL_MR register settings.
*
* @param surface_configs.surf_stride_line: Byte stride from start of line to
* start of the next line. Must be ATOM (64 byte) aligned.
*
* @param surface_configs.surf_stride_chunk: Byte stride from start of DPCM
* chunk to start of the next chunk. Must be 64 byte aligned.
*
* @param isp_pb2_mem: base address of memory mapped empty ISP PB2, which RCE
* would fill with out and stats surfaces details provided in
* this capture descriptor.
*
* @param isp_pb2_size: Size of ISP PB2
*
* @param sequence: capture sequence ID, frame ID.
*
* @param capture_flags: frame specific capture flags
*
* @param frame_timeout: frame wait time
*
* @param num_inputfences: (renamed prefence_count (DEPRECATED)):
* Number of inputfences for given capture request.
* These fences are exclusively associated with ISP input ports and
* they support subframe sychronization.
*
* @param inputfences: (renamed progress_prefence (DEPRECATED)):
* progress syncpoint for each one of inputfences.
*
* @param num_prefences: Number of traditional prefences for given capture request.
* They are generic, so can be used for any pre-condition but do not
* support subframe synchronization.
*
* @param prefences: syncpoint for each one of prefences.
*
* @param status: capture status written by RTCPU.
*
*/
struct isp_capture_descriptor {
uint32_t sequence;
uint32_t capture_flags;
#define CAPTURE_ISP_FLAG_STATUS_REPORT_ENABLE (U32_C(1) << 0)
#define CAPTURE_ISP_FLAG_ERROR_REPORT_ENABLE (U32_C(1) << 1)
#define CAPTURE_ISP_FLAG_ISP_PROGRAM_BINDING (U32_C(1) << 2)
/** 1 MR port, max 3 input surfaces */
#define ISP_MAX_INPUT_SURFACES (3U)
/** input surfaces */
struct image_surface input_mr_surfaces[ISP_MAX_INPUT_SURFACES];
/**
* 3 MW ports, max 2 surfaces (multiplanar) per port.
*/
#define ISP_MAX_OUTPUTS (3U)
#define ISP_MAX_OUTPUT_SURFACES (2U)
/** output surfaces */
struct {
struct image_surface surfaces[ISP_MAX_OUTPUT_SURFACES];
/**
* Image format definition for output surface
* TODO: Should we have here just image format enum value + block height instead?
* Dither settings would logically be part of ISP program
*/
uint32_t image_def;
uint16_t width;
uint16_t height;
} outputs_mw[ISP_MAX_OUTPUTS];
/**
* stats surfaces.
*
* AFM, LAC0 and LAC1 surfaces are their respective base addresses.
* RCE knows the offsets to all ROIs' addresses for each of these
* stats units.
*/
struct stats_surface fb_surface;
struct stats_surface fm_surface;
struct stats_surface afm_surface;
struct stats_surface lac0_surface;
struct stats_surface lac1_surface;
struct stats_surface h0_surface;
struct stats_surface h1_surface;
struct stats_surface pru_bad_surface;
struct stats_surface ltm_surface;
/** surfaces related configuration */
struct {
/** Input image resolution */
uint16_t mr_width;
uint16_t mr_height;
/** Height of slices used for processing the image */
uint16_t slice_height;
/** Width of first VI chunk in a line */
uint16_t chunk_width_first;
/** Width of VI chunks in the middle of a line, and/or width of
* ISP tiles in middle of a slice */
uint16_t chunk_width_middle;
/** Width of overfetch area in the beginning of VI chunks */
uint16_t chunk_overfetch_width;
/** Width of the leftmost ISP tile in a slice */
uint16_t tile_width_first;
/** Input image cfa */
uint8_t mr_image_cfa;
uint8_t _pad;
/** Input image format */
uint32_t mr_image_def;
/** TODO: should this be exposed to user mode? */
uint32_t mr_image_def1;
/** SURFACE_CTL_MR register value */
uint32_t surf_ctrl;
/** Byte stride between start of lines. Must be ATOM aligned */
uint32_t surf_stride_line;
/** Byte stride between start of DPCM chunks. Must be ATOM aligned */
uint32_t surf_stride_chunk;
} surface_configs;
uint32_t __pad2;
/** Base address of ISP PB2 memory */
iova_t isp_pb2_mem;
/** TODO: Isn't PB2 size constant, do we need this? */
uint32_t isp_pb2_size;
uint32_t __pad_pb;
uint32_t frame_timeout; /**< Timeout in microseconds */
union {
/* field renamed */
uint32_t prefence_count CAMRTC_DEPRECATED;
uint32_t num_inputfences;
};
union {
/* array renamed */
struct syncpoint_info progress_prefence[ISP_MAX_INPUT_SURFACES] CAMRTC_DEPRECATED;
struct syncpoint_info inputfences[ISP_MAX_INPUT_SURFACES];
};
/* TBD: Decide exact max count */
#define ISP_MAX_PREFENCES (ISP_MAX_OUTPUTS + ISP_MAX_INPUT_SURFACES)
uint32_t num_prefences;
uint32_t __pad_prefences;
struct syncpoint_info prefences[ISP_MAX_PREFENCES];
/* Result record – written by Falcon */
struct engine_status_surface engine_status;
/** Result record – written by RTCPU */
struct capture_isp_status status;
/* Information regarding the ISP program bound to this capture */
uint32_t program_buffer_index;
/** Pad to aligned size */
uint32_t __pad[3];
} __CAPTURE_DESCRIPTOR_ALIGN;
/**
* @brief ISP capture descriptor memory information
*
* ISP capture descriptor memory information shared between
* KMD and RCE only. This information cannot be part of
* capture descriptor since it is shared with usermode
* application.
*/
struct isp_capture_descriptor_memoryinfo {
struct memoryinfo_surface input_mr_surfaces[ISP_MAX_INPUT_SURFACES];
struct {
struct memoryinfo_surface surfaces[ISP_MAX_OUTPUT_SURFACES];
} outputs_mw[ISP_MAX_OUTPUTS];
/** Flicker band (FB) statistics buffer */
struct memoryinfo_surface fb_surface;
/** Focus metrics (FM) statistics buffer */
struct memoryinfo_surface fm_surface;
/** Auto Focus Metrics (AFM) statistics buffer */
struct memoryinfo_surface afm_surface; //
/** Local Average Clipping (LAC0) unit 0 statistics buffer */
struct memoryinfo_surface lac0_surface;
/** Local Average Clipping (LAC1) unit 1 statistics buffer */
struct memoryinfo_surface lac1_surface;
/** Histogram (H0) unit 0 statistics buffer */
struct memoryinfo_surface h0_surface;
/** Histogram (H1) unit 1 statistics buffer */
struct memoryinfo_surface h1_surface;
/** Pixel Replacement Unit (PRU) statistics buffer */
struct memoryinfo_surface pru_bad_surface;
/** Local Tone Mapping statistics buffer */
struct memoryinfo_surface ltm_surface;
/** RAW24 Histogram Unit statistics buffer */
struct memoryinfo_surface hist_raw24_surface;
/** Base address of ISP PB2 memory */
struct memoryinfo_surface isp_pb2_mem;
/** Engine result record – written by Falcon */
struct memoryinfo_surface engine_status;
/* Reserved */
uint64_t reserved[6];
} __CAPTURE_DESCRIPTOR_ALIGN;
/**
* PB2 size (ATOM aligned).
*
* NvCapture UMD makes sure to place PB2 just after above capture
* descriptor buffer for each request, so that KMD and RCE can co-locate
* PB2 and it's corresponding capture descriptor in memory.
*/
#define ISP_PB2_MAX_SIZE 512
/**
* Size allocated for the ISP program push buffer
*/
#define NVISP5_ISP_PROGRAM_PB_SIZE 16384
/**
* Size allocated for the push buffer containing output & stats
* surface definitions. Final value TBD
*/
#define NVISP5_SURFACE_PB_SIZE 512
/**
* @Size of engine status surface used in both VI and ISP
*/
#define NV_ENGINE_STATUS_SURFACE_SIZE 16
/**
* Downscaler configuration information that is needed for building ISP
* config buffer. Therefor these registers cannot be included in push buffer
* but they must be provided in a structure that RCE can parse. Format of
* the fields is same as in corresponding ISP registers.
*/
struct isp5_downscaler_configbuf {
/**
* Horizontal pixel increment, in U5.20 format. I.e. 2.5 means downscaling
* by factor of 2.5. Corresponds to ISP_DM_H_PI register
*/
uint32_t pixel_incr_h;
/**
* Vertical pixel increment, in U5.20 format. I.e. 2.5 means downscaling
* by factor of 2.5. Corresponds to ISP_DM_v_PI register
*/
uint32_t pixel_incr_v;
/**
* Offset of the first source image pixel to be used.
* Topmost 16 bits - the leftmost column to be used
* Lower 16 bits - the topmost line to be used
*/
uint32_t offset;
/**
* Size of the scaled destination image in pixels
* Topmost 16 bits - height of destination image
* Lowest 16 bits - Width of destination image
*/
uint32_t destsize;
};
enum isp5_block_enabled {
ISP5BLOCK_ENABLED_PRU_OUTLIER_REJECTION = 1U,
ISP5BLOCK_ENABLED_PRU_STATS = 1U << 1,
ISP5BLOCK_ENABLED_PRU_HDR = 1U << 2,
ISP5BLOCK_ENABLED_AP_DEMOSAIC = 1U << 4,
ISP5BLOCK_ENABLED_AP_CAR = 1U << 5,
ISP5BLOCK_ENABLED_AP_LTM_MODIFY = 1U << 6,
ISP5BLOCK_ENABLED_AP_LTM_STATS = 1U << 7,
ISP5BLOCK_ENABLED_AP_FOCUS_METRIC = 1U << 8,
ISP5BLOCK_ENABLED_FLICKERBAND = 1U << 9,
ISP5BLOCK_ENABLED_HISTOGRAM0 = 1U << 10,
ISP5BLOCK_ENABLED_HISTOGRAM1 = 1U << 11,
ISP5BLOCK_ENABLED_DOWNSCALER0_HOR = 1U << 12,
ISP5BLOCK_ENABLED_DOWNSCALER0_VERT = 1U << 13,
ISP5BLOCK_ENABLED_DOWNSCALER1_HOR = 1U << 14,
ISP5BLOCK_ENABLED_DOWNSCALER1_VERT = 1U << 15,
ISP5BLOCK_ENABLED_DOWNSCALER2_HOR = 1U << 16,
ISP5BLOCK_ENABLED_DOWNSCALER2_VERT = 1U << 17,
ISP5BLOCK_ENABLED_SHARPEN0 = 1U << 18,
ISP5BLOCK_ENABLED_SHARPEN1 = 1U << 19,
ISP5BLOCK_ENABLED_LAC0_REGION0 = 1U << 20,
ISP5BLOCK_ENABLED_LAC0_REGION1 = 1U << 21,
ISP5BLOCK_ENABLED_LAC0_REGION2 = 1U << 22,
ISP5BLOCK_ENABLED_LAC0_REGION3 = 1U << 23,
ISP5BLOCK_ENABLED_LAC1_REGION0 = 1U << 24,
ISP5BLOCK_ENABLED_LAC1_REGION1 = 1U << 25,
ISP5BLOCK_ENABLED_LAC1_REGION2 = 1U << 26,
ISP5BLOCK_ENABLED_LAC1_REGION3 = 1U << 27
};
/**
* ISP overfetch requirements.
*
* ISP kernel needs access to pixels outside the active area of a tile
* to ensure continuous processing across tile borders. The amount of data
* needed depends on features enabled and some ISP parameters so this
* is program dependent.
*
* ISP extrapolates values outside image borders, so overfetch is needed only
* for borders between tiles.
*/
struct isp_overfetch {
/**
* Number of pixels needed from the left side of tile
*/
uint8_t left;
/**
* Number of pixels needed from the right side of tile
*/
uint8_t right;
/**
* Number of pixels needed from above the tile
*/
uint8_t top;
/**
* Number of pixels needed from below the tile
*/
uint8_t bottom;
/**
* Number of pixels needed by PRU unit from left and right sides of the tile.
* This is needed to adjust tile border locations so that they align correctly
* at demosaic input.
*/
uint8_t pru_ovf_h;
/**
* Alignment requirement for tile width. Minimum alignment is 2 pixels, but
* if CAR is used this must be set to half of LPF kernel width.
*/
uint8_t alignment;
uint8_t _pad1[2];
};
struct isp5_program {
/*
* Settings needed by RCE ISP driver to generate config buffer.
* Content and format of these fields is the same as corresponding
* ISP config buffer fields.
* See T19X_ISP_Microcode.docx for detailed description.
*/
/**
* Sources for LS, AP and PRU blocks.
* Format is same as in ISP's XB_SRC_0 register
*/
uint32_t xbsrc0;
/**
* Sources for AT[0-2] and TF[0-1] blocks
* Format is same as in ISP's XB_SRC_1 register
*/
uint32_t xbsrc1;
/**
* Sources for DS[0-2] and MW[0-2] blocks
* Format is same as in ISP's XB_SRC_2 register
*/
uint32_t xbsrc2;
/**
* Sources for FB, LAC[0-1] and HIST[0-1] blocks
* Format is same as in ISP's XB_SRC_3 register
*/
uint32_t xbsrc3;
/**
* Bitmask to describe which of ISP blocks are enabled.
* See microcode documentation for details.
*/
uint32_t enables_config;
/**
* AFM configuration. See microcode documentation for details.
*/
uint32_t afm_ctrl;
/**
* Mask for stats blocks enabled.
*/
uint32_t stats_aidx_flag;
/**
* Size used for the push buffer in 4-byte words.
*/
uint32_t pushbuffer_size;
/**
* Horizontal pixel increment for downscalers, in
* U5.20 format. I.e. 2.5 means downscaling
* by factor of 2.5. Corresponds to ISP_DM_H_PI register.
* This is needed by ISP Falcon firmware to program
* tile starting state correctly.
*/
uint32_t ds0_pixel_incr_h;
uint32_t ds1_pixel_incr_h;
uint32_t ds2_pixel_incr_h;
struct isp_overfetch overfetch;
uint32_t _pad1[3];
/**
* Push buffer containing ISP settings related to this program.
* No relocations will be done for this push buffer; all registers
* that contain memory addresses that require relocation must be
* specified in the capture descriptor ISP payload.
*/
uint32_t pushbuffer[NVISP5_ISP_PROGRAM_PB_SIZE / sizeof(uint32_t)]
__CAPTURE_DESCRIPTOR_ALIGN;
} __CAPTURE_DESCRIPTOR_ALIGN;
struct isp5_program_entry {
struct isp_program_descriptor prog_desc;
struct isp5_program isp_prog;
} __CAPTURE_DESCRIPTOR_ALIGN;
#pragma GCC diagnostic ignored "-Wpadded"
#endif /* INCLUDE_CAMRTC_CAPTURE_H */
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