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edge/third_party/linux/include/msmb_isp.h

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#ifndef __MSMB_ISP__
#define __MSMB_ISP__
#include <linux/videodev2.h>
#define MAX_PLANES_PER_STREAM 3
#define MAX_NUM_STREAM 7
#define ISP_VERSION_47 47
#define ISP_VERSION_46 46
#define ISP_VERSION_44 44
#define ISP_VERSION_40 40
#define ISP_VERSION_32 32
#define ISP_NATIVE_BUF_BIT (0x10000 << 0)
#define ISP0_BIT (0x10000 << 1)
#define ISP1_BIT (0x10000 << 2)
#define ISP_META_CHANNEL_BIT (0x10000 << 3)
#define ISP_SCRATCH_BUF_BIT (0x10000 << 4)
#define ISP_OFFLINE_STATS_BIT (0x10000 << 5)
#define ISP_STATS_STREAM_BIT 0x80000000
struct msm_vfe_cfg_cmd_list;
enum ISP_START_PIXEL_PATTERN {
ISP_BAYER_RGRGRG,
ISP_BAYER_GRGRGR,
ISP_BAYER_BGBGBG,
ISP_BAYER_GBGBGB,
ISP_YUV_YCbYCr,
ISP_YUV_YCrYCb,
ISP_YUV_CbYCrY,
ISP_YUV_CrYCbY,
ISP_PIX_PATTERN_MAX
};
enum msm_vfe_plane_fmt {
Y_PLANE,
CB_PLANE,
CR_PLANE,
CRCB_PLANE,
CBCR_PLANE,
VFE_PLANE_FMT_MAX
};
enum msm_vfe_input_src {
VFE_PIX_0,
VFE_RAW_0,
VFE_RAW_1,
VFE_RAW_2,
VFE_SRC_MAX,
};
enum msm_vfe_axi_stream_src {
PIX_ENCODER,
PIX_VIEWFINDER,
PIX_VIDEO,
CAMIF_RAW,
IDEAL_RAW,
RDI_INTF_0,
RDI_INTF_1,
RDI_INTF_2,
VFE_AXI_SRC_MAX
};
enum msm_vfe_frame_skip_pattern {
NO_SKIP,
EVERY_2FRAME,
EVERY_3FRAME,
EVERY_4FRAME,
EVERY_5FRAME,
EVERY_6FRAME,
EVERY_7FRAME,
EVERY_8FRAME,
EVERY_16FRAME,
EVERY_32FRAME,
SKIP_ALL,
SKIP_RANGE,
MAX_SKIP,
};
/*
* Define an unused period. When this period is set it means that the stream is
* stopped(i.e the pattern is 0). We don't track the current pattern, just the
* period defines what the pattern is, if period is this then pattern is 0 else
* pattern is 1
*/
#define MSM_VFE_STREAM_STOP_PERIOD 15
enum msm_isp_stats_type {
MSM_ISP_STATS_AEC, /* legacy based AEC */
MSM_ISP_STATS_AF, /* legacy based AF */
MSM_ISP_STATS_AWB, /* legacy based AWB */
MSM_ISP_STATS_RS, /* legacy based RS */
MSM_ISP_STATS_CS, /* legacy based CS */
MSM_ISP_STATS_IHIST, /* legacy based HIST */
MSM_ISP_STATS_SKIN, /* legacy based SKIN */
MSM_ISP_STATS_BG, /* Bayer Grids */
MSM_ISP_STATS_BF, /* Bayer Focus */
MSM_ISP_STATS_BE, /* Bayer Exposure*/
MSM_ISP_STATS_BHIST, /* Bayer Hist */
MSM_ISP_STATS_BF_SCALE, /* Bayer Focus scale */
MSM_ISP_STATS_HDR_BE, /* HDR Bayer Exposure */
MSM_ISP_STATS_HDR_BHIST, /* HDR Bayer Hist */
MSM_ISP_STATS_AEC_BG, /* AEC BG */
MSM_ISP_STATS_MAX /* MAX */
};
/*
* @stats_type_mask: Stats type mask (enum msm_isp_stats_type).
* @stream_src_mask: Stream src mask (enum msm_vfe_axi_stream_src)
* @skip_mode: skip pattern, if skip mode is range only then min/max is used
* @min_frame_id: minimum frame id (valid only if skip_mode = RANGE)
* @max_frame_id: maximum frame id (valid only if skip_mode = RANGE)
*/
struct msm_isp_sw_framskip {
uint32_t stats_type_mask;
uint32_t stream_src_mask;
enum msm_vfe_frame_skip_pattern skip_mode;
uint32_t min_frame_id;
uint32_t max_frame_id;
};
enum msm_vfe_testgen_color_pattern {
COLOR_BAR_8_COLOR,
UNICOLOR_WHITE,
UNICOLOR_YELLOW,
UNICOLOR_CYAN,
UNICOLOR_GREEN,
UNICOLOR_MAGENTA,
UNICOLOR_RED,
UNICOLOR_BLUE,
UNICOLOR_BLACK,
MAX_COLOR,
};
enum msm_vfe_camif_input {
CAMIF_DISABLED,
CAMIF_PAD_REG_INPUT,
CAMIF_MIDDI_INPUT,
CAMIF_MIPI_INPUT,
};
struct msm_vfe_fetch_engine_cfg {
uint32_t input_format;
uint32_t buf_width;
uint32_t buf_height;
uint32_t fetch_width;
uint32_t fetch_height;
uint32_t x_offset;
uint32_t y_offset;
uint32_t buf_stride;
};
enum msm_vfe_camif_output_format {
CAMIF_QCOM_RAW,
CAMIF_MIPI_RAW,
CAMIF_PLAIN_8,
CAMIF_PLAIN_16,
CAMIF_MAX_FORMAT,
};
/*
* Camif output general configuration
*/
struct msm_vfe_camif_subsample_cfg {
uint32_t irq_subsample_period;
uint32_t irq_subsample_pattern;
uint32_t sof_counter_step;
uint32_t pixel_skip;
uint32_t line_skip;
uint32_t first_line;
uint32_t last_line;
uint32_t first_pixel;
uint32_t last_pixel;
enum msm_vfe_camif_output_format output_format;
};
/*
* Camif frame and window configuration
*/
struct msm_vfe_camif_cfg {
uint32_t lines_per_frame;
uint32_t pixels_per_line;
uint32_t first_pixel;
uint32_t last_pixel;
uint32_t first_line;
uint32_t last_line;
uint32_t epoch_line0;
uint32_t epoch_line1;
uint32_t is_split;
enum msm_vfe_camif_input camif_input;
struct msm_vfe_camif_subsample_cfg subsample_cfg;
};
struct msm_vfe_testgen_cfg {
uint32_t lines_per_frame;
uint32_t pixels_per_line;
uint32_t v_blank;
uint32_t h_blank;
enum ISP_START_PIXEL_PATTERN pixel_bayer_pattern;
uint32_t rotate_period;
enum msm_vfe_testgen_color_pattern color_bar_pattern;
uint32_t burst_num_frame;
};
enum msm_vfe_inputmux {
CAMIF,
TESTGEN,
EXTERNAL_READ,
};
enum msm_vfe_stats_composite_group {
STATS_COMPOSITE_GRP_NONE,
STATS_COMPOSITE_GRP_1,
STATS_COMPOSITE_GRP_2,
STATS_COMPOSITE_GRP_MAX,
};
enum msm_vfe_hvx_streaming_cmd {
HVX_DISABLE,
HVX_ONE_WAY,
HVX_ROUND_TRIP
};
struct msm_vfe_pix_cfg {
struct msm_vfe_camif_cfg camif_cfg;
struct msm_vfe_testgen_cfg testgen_cfg;
struct msm_vfe_fetch_engine_cfg fetch_engine_cfg;
enum msm_vfe_inputmux input_mux;
enum ISP_START_PIXEL_PATTERN pixel_pattern;
uint32_t input_format;
enum msm_vfe_hvx_streaming_cmd hvx_cmd;
uint32_t is_split;
};
struct msm_vfe_rdi_cfg {
uint8_t cid;
uint8_t frame_based;
};
struct msm_vfe_input_cfg {
union {
struct msm_vfe_pix_cfg pix_cfg;
struct msm_vfe_rdi_cfg rdi_cfg;
} d;
enum msm_vfe_input_src input_src;
uint32_t input_pix_clk;
};
struct msm_vfe_fetch_eng_start {
uint32_t session_id;
uint32_t stream_id;
uint32_t buf_idx;
uint8_t offline_mode;
uint32_t fd;
uint32_t buf_addr;
uint32_t frame_id;
};
struct msm_vfe_axi_plane_cfg {
uint32_t output_width; /*Include padding*/
uint32_t output_height;
uint32_t output_stride;
uint32_t output_scan_lines;
uint32_t output_plane_format; /*Y/Cb/Cr/CbCr*/
uint32_t plane_addr_offset;
uint8_t csid_src; /*RDI 0-2*/
uint8_t rdi_cid;/*CID 1-16*/
};
enum msm_stream_memory_input_t {
MEMORY_INPUT_DISABLED,
MEMORY_INPUT_ENABLED
};
struct msm_vfe_axi_stream_request_cmd {
uint32_t session_id;
uint32_t stream_id;
uint32_t vt_enable;
uint32_t output_format;/*Planar/RAW/Misc*/
enum msm_vfe_axi_stream_src stream_src; /*CAMIF/IDEAL/RDIs*/
struct msm_vfe_axi_plane_cfg plane_cfg[MAX_PLANES_PER_STREAM];
uint32_t burst_count;
uint32_t hfr_mode;
uint8_t frame_base;
uint32_t init_frame_drop; /*MAX 31 Frames*/
enum msm_vfe_frame_skip_pattern frame_skip_pattern;
uint8_t buf_divert; /* if TRUE no vb2 buf done. */
/*Return values*/
uint32_t axi_stream_handle;
uint32_t controllable_output;
uint32_t burst_len;
/* Flag indicating memory input stream */
enum msm_stream_memory_input_t memory_input;
};
struct msm_vfe_axi_stream_release_cmd {
uint32_t stream_handle;
};
enum msm_vfe_axi_stream_cmd {
STOP_STREAM,
START_STREAM,
STOP_IMMEDIATELY,
};
struct msm_vfe_axi_stream_cfg_cmd {
uint8_t num_streams;
uint32_t stream_handle[VFE_AXI_SRC_MAX];
enum msm_vfe_axi_stream_cmd cmd;
uint8_t sync_frame_id_src;
};
enum msm_vfe_axi_stream_update_type {
ENABLE_STREAM_BUF_DIVERT,
DISABLE_STREAM_BUF_DIVERT,
UPDATE_STREAM_FRAMEDROP_PATTERN,
UPDATE_STREAM_STATS_FRAMEDROP_PATTERN,
UPDATE_STREAM_AXI_CONFIG,
UPDATE_STREAM_REQUEST_FRAMES,
UPDATE_STREAM_ADD_BUFQ,
UPDATE_STREAM_REMOVE_BUFQ,
UPDATE_STREAM_SW_FRAME_DROP,
};
enum msm_vfe_iommu_type {
IOMMU_ATTACH,
IOMMU_DETACH,
};
enum msm_vfe_buff_queue_id {
VFE_BUF_QUEUE_DEFAULT,
VFE_BUF_QUEUE_SHARED,
VFE_BUF_QUEUE_MAX,
};
struct msm_vfe_axi_stream_cfg_update_info {
uint32_t stream_handle;
uint32_t output_format;
uint32_t user_stream_id;
uint32_t frame_id;
enum msm_vfe_frame_skip_pattern skip_pattern;
struct msm_vfe_axi_plane_cfg plane_cfg[MAX_PLANES_PER_STREAM];
struct msm_isp_sw_framskip sw_skip_info;
};
struct msm_vfe_axi_halt_cmd {
uint32_t stop_camif;
uint32_t overflow_detected;
uint32_t blocking_halt;
};
struct msm_vfe_axi_reset_cmd {
uint32_t blocking;
uint32_t frame_id;
};
struct msm_vfe_axi_restart_cmd {
uint32_t enable_camif;
};
struct msm_vfe_axi_stream_update_cmd {
uint32_t num_streams;
enum msm_vfe_axi_stream_update_type update_type;
struct msm_vfe_axi_stream_cfg_update_info
update_info[MSM_ISP_STATS_MAX];
};
struct msm_vfe_smmu_attach_cmd {
uint32_t security_mode;
uint32_t iommu_attach_mode;
};
struct msm_vfe_stats_stream_request_cmd {
uint32_t session_id;
uint32_t stream_id;
enum msm_isp_stats_type stats_type;
uint32_t composite_flag;
uint32_t framedrop_pattern;
uint32_t init_frame_drop; /*MAX 31 Frames*/
uint32_t irq_subsample_pattern;
uint32_t buffer_offset;
uint32_t stream_handle;
};
struct msm_vfe_stats_stream_release_cmd {
uint32_t stream_handle;
};
struct msm_vfe_stats_stream_cfg_cmd {
uint8_t num_streams;
uint32_t stream_handle[MSM_ISP_STATS_MAX];
uint8_t enable;
uint32_t stats_burst_len;
};
enum msm_vfe_reg_cfg_type {
VFE_WRITE,
VFE_WRITE_MB,
VFE_READ,
VFE_CFG_MASK,
VFE_WRITE_DMI_16BIT,
VFE_WRITE_DMI_32BIT,
VFE_WRITE_DMI_64BIT,
VFE_READ_DMI_16BIT,
VFE_READ_DMI_32BIT,
VFE_READ_DMI_64BIT,
GET_MAX_CLK_RATE,
GET_CLK_RATES,
GET_ISP_ID,
VFE_HW_UPDATE_LOCK,
VFE_HW_UPDATE_UNLOCK,
SET_WM_UB_SIZE,
SET_UB_POLICY,
};
struct msm_vfe_cfg_cmd2 {
uint16_t num_cfg;
uint16_t cmd_len;
void __user *cfg_data;
void __user *cfg_cmd;
};
struct msm_vfe_cfg_cmd_list {
struct msm_vfe_cfg_cmd2 cfg_cmd;
struct msm_vfe_cfg_cmd_list *next;
uint32_t next_size;
};
struct msm_vfe_reg_rw_info {
uint32_t reg_offset;
uint32_t cmd_data_offset;
uint32_t len;
};
struct msm_vfe_reg_mask_info {
uint32_t reg_offset;
uint32_t mask;
uint32_t val;
};
struct msm_vfe_reg_dmi_info {
uint32_t hi_tbl_offset; /*Optional*/
uint32_t lo_tbl_offset; /*Required*/
uint32_t len;
};
struct msm_vfe_reg_cfg_cmd {
union {
struct msm_vfe_reg_rw_info rw_info;
struct msm_vfe_reg_mask_info mask_info;
struct msm_vfe_reg_dmi_info dmi_info;
} u;
enum msm_vfe_reg_cfg_type cmd_type;
};
enum vfe_sd_type {
VFE_SD_0 = 0,
VFE_SD_1,
VFE_SD_COMMON,
VFE_SD_MAX,
};
/* When you change the value below, check for the sof event_data size.
* V4l2 limits payload to 64 bytes */
#define MS_NUM_SLAVE_MAX 1
/* Usecases when 2 HW need to be related or synced */
enum msm_vfe_dual_hw_type {
DUAL_NONE = 0,
DUAL_HW_VFE_SPLIT = 1,
DUAL_HW_MASTER_SLAVE = 2,
};
/* Type for 2 INTF when used in Master-Slave mode */
enum msm_vfe_dual_hw_ms_type {
MS_TYPE_NONE,
MS_TYPE_MASTER,
MS_TYPE_SLAVE,
};
struct msm_isp_set_dual_hw_ms_cmd {
uint8_t num_src;
/* Each session can be only one type but multiple intf if YUV cam */
enum msm_vfe_dual_hw_ms_type dual_hw_ms_type;
/* Primary intf is mostly associated with preview.
* This primary intf SOF frame_id and timestamp is tracked
* and used to calculate delta */
enum msm_vfe_input_src primary_intf;
/* input_src array indicates other input INTF that may be Master/Slave.
* For these additional intf, frame_id and timestamp are not saved.
* However, if these are slaves then they will still get their
* frame_id from Master */
enum msm_vfe_input_src input_src[VFE_SRC_MAX];
uint32_t sof_delta_threshold; /* In milliseconds. Sent for Master */
};
enum msm_isp_buf_type {
ISP_PRIVATE_BUF,
ISP_SHARE_BUF,
MAX_ISP_BUF_TYPE,
};
struct msm_isp_unmap_buf_req {
uint32_t fd;
};
struct msm_isp_buf_request {
uint32_t session_id;
uint32_t stream_id;
uint8_t num_buf;
uint32_t handle;
enum msm_isp_buf_type buf_type;
};
struct msm_isp_qbuf_plane {
uint32_t addr;
uint32_t offset;
uint32_t length;
};
struct msm_isp_qbuf_buffer {
struct msm_isp_qbuf_plane planes[MAX_PLANES_PER_STREAM];
uint32_t num_planes;
};
struct msm_isp_qbuf_info {
uint32_t handle;
int32_t buf_idx;
/*Only used for prepare buffer*/
struct msm_isp_qbuf_buffer buffer;
/*Only used for diverted buffer*/
uint32_t dirty_buf;
};
struct msm_isp_clk_rates {
uint32_t svs_rate;
uint32_t nominal_rate;
uint32_t high_rate;
};
struct msm_vfe_axi_src_state {
enum msm_vfe_input_src input_src;
uint32_t src_active;
uint32_t src_frame_id;
};
enum msm_isp_event_mask_index {
ISP_EVENT_MASK_INDEX_STATS_NOTIFY = 0,
ISP_EVENT_MASK_INDEX_ERROR = 1,
ISP_EVENT_MASK_INDEX_IOMMU_P_FAULT = 2,
ISP_EVENT_MASK_INDEX_STREAM_UPDATE_DONE = 3,
ISP_EVENT_MASK_INDEX_REG_UPDATE = 4,
ISP_EVENT_MASK_INDEX_SOF = 5,
ISP_EVENT_MASK_INDEX_BUF_DIVERT = 6,
ISP_EVENT_MASK_INDEX_COMP_STATS_NOTIFY = 7,
ISP_EVENT_MASK_INDEX_MASK_FE_READ_DONE = 8,
ISP_EVENT_MASK_INDEX_BUF_DONE = 9,
ISP_EVENT_MASK_INDEX_REG_UPDATE_MISSING = 10,
ISP_EVENT_MASK_INDEX_PING_PONG_MISMATCH = 11,
ISP_EVENT_MASK_INDEX_BUF_FATAL_ERROR = 12,
};
#define ISP_EVENT_SUBS_MASK_NONE 0
#define ISP_EVENT_SUBS_MASK_STATS_NOTIFY \
(1 << ISP_EVENT_MASK_INDEX_STATS_NOTIFY)
#define ISP_EVENT_SUBS_MASK_ERROR \
(1 << ISP_EVENT_MASK_INDEX_ERROR)
#define ISP_EVENT_SUBS_MASK_IOMMU_P_FAULT \
(1 << ISP_EVENT_MASK_INDEX_IOMMU_P_FAULT)
#define ISP_EVENT_SUBS_MASK_STREAM_UPDATE_DONE \
(1 << ISP_EVENT_MASK_INDEX_STREAM_UPDATE_DONE)
#define ISP_EVENT_SUBS_MASK_REG_UPDATE \
(1 << ISP_EVENT_MASK_INDEX_REG_UPDATE)
#define ISP_EVENT_SUBS_MASK_SOF \
(1 << ISP_EVENT_MASK_INDEX_SOF)
#define ISP_EVENT_SUBS_MASK_BUF_DIVERT \
(1 << ISP_EVENT_MASK_INDEX_BUF_DIVERT)
#define ISP_EVENT_SUBS_MASK_COMP_STATS_NOTIFY \
(1 << ISP_EVENT_MASK_INDEX_COMP_STATS_NOTIFY)
#define ISP_EVENT_SUBS_MASK_FE_READ_DONE \
(1 << ISP_EVENT_MASK_INDEX_MASK_FE_READ_DONE)
#define ISP_EVENT_SUBS_MASK_BUF_DONE \
(1 << ISP_EVENT_MASK_INDEX_BUF_DONE)
#define ISP_EVENT_SUBS_MASK_REG_UPDATE_MISSING \
(1 << ISP_EVENT_MASK_INDEX_REG_UPDATE_MISSING)
#define ISP_EVENT_SUBS_MASK_PING_PONG_MISMATCH \
(1 << ISP_EVENT_MASK_INDEX_PING_PONG_MISMATCH)
#define ISP_EVENT_SUBS_MASK_BUF_FATAL_ERROR \
(1 << ISP_EVENT_MASK_INDEX_BUF_FATAL_ERROR)
enum msm_isp_event_idx {
ISP_REG_UPDATE = 0,
ISP_EPOCH_0 = 1,
ISP_EPOCH_1 = 2,
ISP_START_ACK = 3,
ISP_STOP_ACK = 4,
ISP_IRQ_VIOLATION = 5,
ISP_STATS_OVERFLOW = 6,
ISP_BUF_DONE = 7,
ISP_FE_RD_DONE = 8,
ISP_IOMMU_P_FAULT = 9,
ISP_ERROR = 10,
ISP_HW_FATAL_ERROR = 11,
ISP_PING_PONG_MISMATCH = 12,
ISP_REG_UPDATE_MISSING = 13,
ISP_BUF_FATAL_ERROR = 14,
ISP_EVENT_MAX = 15
};
#define ISP_EVENT_OFFSET 8
#define ISP_EVENT_BASE (V4L2_EVENT_PRIVATE_START)
#define ISP_BUF_EVENT_BASE (ISP_EVENT_BASE + (1 << ISP_EVENT_OFFSET))
#define ISP_STATS_EVENT_BASE (ISP_EVENT_BASE + (2 << ISP_EVENT_OFFSET))
#define ISP_CAMIF_EVENT_BASE (ISP_EVENT_BASE + (3 << ISP_EVENT_OFFSET))
#define ISP_STREAM_EVENT_BASE (ISP_EVENT_BASE + (4 << ISP_EVENT_OFFSET))
#define ISP_EVENT_REG_UPDATE (ISP_EVENT_BASE + ISP_REG_UPDATE)
#define ISP_EVENT_EPOCH_0 (ISP_EVENT_BASE + ISP_EPOCH_0)
#define ISP_EVENT_EPOCH_1 (ISP_EVENT_BASE + ISP_EPOCH_1)
#define ISP_EVENT_START_ACK (ISP_EVENT_BASE + ISP_START_ACK)
#define ISP_EVENT_STOP_ACK (ISP_EVENT_BASE + ISP_STOP_ACK)
#define ISP_EVENT_IRQ_VIOLATION (ISP_EVENT_BASE + ISP_IRQ_VIOLATION)
#define ISP_EVENT_STATS_OVERFLOW (ISP_EVENT_BASE + ISP_STATS_OVERFLOW)
#define ISP_EVENT_ERROR (ISP_EVENT_BASE + ISP_ERROR)
#define ISP_EVENT_SOF (ISP_CAMIF_EVENT_BASE)
#define ISP_EVENT_EOF (ISP_CAMIF_EVENT_BASE + 1)
#define ISP_EVENT_BUF_DONE (ISP_EVENT_BASE + ISP_BUF_DONE)
#define ISP_EVENT_BUF_DIVERT (ISP_BUF_EVENT_BASE)
#define ISP_EVENT_STATS_NOTIFY (ISP_STATS_EVENT_BASE)
#define ISP_EVENT_COMP_STATS_NOTIFY (ISP_EVENT_STATS_NOTIFY + MSM_ISP_STATS_MAX)
#define ISP_EVENT_FE_READ_DONE (ISP_EVENT_BASE + ISP_FE_RD_DONE)
#define ISP_EVENT_IOMMU_P_FAULT (ISP_EVENT_BASE + ISP_IOMMU_P_FAULT)
#define ISP_EVENT_HW_FATAL_ERROR (ISP_EVENT_BASE + ISP_HW_FATAL_ERROR)
#define ISP_EVENT_PING_PONG_MISMATCH (ISP_EVENT_BASE + ISP_PING_PONG_MISMATCH)
#define ISP_EVENT_REG_UPDATE_MISSING (ISP_EVENT_BASE + ISP_REG_UPDATE_MISSING)
#define ISP_EVENT_BUF_FATAL_ERROR (ISP_EVENT_BASE + ISP_BUF_FATAL_ERROR)
#define ISP_EVENT_STREAM_UPDATE_DONE (ISP_STREAM_EVENT_BASE)
/* The msm_v4l2_event_data structure should match the
* v4l2_event.u.data field.
* should not exceed 64 bytes */
struct msm_isp_buf_event {
uint32_t session_id;
uint32_t stream_id;
uint32_t handle;
uint32_t output_format;
int8_t buf_idx;
};
struct msm_isp_fetch_eng_event {
uint32_t session_id;
uint32_t stream_id;
uint32_t handle;
uint32_t fd;
int8_t buf_idx;
int8_t offline_mode;
};
struct msm_isp_stats_event {
uint32_t stats_mask; /* 4 bytes */
uint8_t stats_buf_idxs[MSM_ISP_STATS_MAX]; /* 11 bytes */
};
struct msm_isp_stream_ack {
uint32_t session_id;
uint32_t stream_id;
uint32_t handle;
};
enum msm_vfe_error_type {
ISP_ERROR_NONE,
ISP_ERROR_CAMIF,
ISP_ERROR_BUS_OVERFLOW,
ISP_ERROR_RETURN_EMPTY_BUFFER,
ISP_ERROR_FRAME_ID_MISMATCH,
ISP_ERROR_MAX,
};
struct msm_isp_error_info {
enum msm_vfe_error_type err_type;
uint32_t session_id;
uint32_t stream_id;
uint32_t stream_id_mask;
};
/* This structure reports delta between master and slave */
struct msm_isp_ms_delta_info {
uint8_t num_delta_info;
uint32_t delta[MS_NUM_SLAVE_MAX];
};
/* This is sent in EPOCH irq */
struct msm_isp_output_info {
uint8_t regs_not_updated;
/* mask with bufq_handle for regs not updated or return empty */
uint16_t output_err_mask;
/* mask with stream_idx for get_buf failed */
uint8_t stream_framedrop_mask;
/* mask with stats stream_idx for get_buf failed */
uint16_t stats_framedrop_mask;
/* delta between master and slave */
};
/* This structure is piggybacked with SOF event */
struct msm_isp_sof_info {
uint8_t regs_not_updated;
/* mask with AXI_SRC for regs not updated */
uint16_t reg_update_fail_mask;
/* mask with bufq_handle for get_buf failed */
uint32_t stream_get_buf_fail_mask;
/* mask with stats stream_idx for get_buf failed */
uint16_t stats_get_buf_fail_mask;
/* delta between master and slave */
struct msm_isp_ms_delta_info ms_delta_info;
};
struct msm_isp_event_data {
/*Wall clock except for buffer divert events
*which use monotonic clock
*/
struct timeval timestamp;
/* Monotonic timestamp since bootup */
struct timeval mono_timestamp;
uint32_t frame_id;
union {
/* Sent for Stats_Done event */
struct msm_isp_stats_event stats;
/* Sent for Buf_Divert event */
struct msm_isp_buf_event buf_done;
/* Sent for offline fetch done event */
struct msm_isp_fetch_eng_event fetch_done;
/* Sent for Error_Event */
struct msm_isp_error_info error_info;
/*
* This struct needs to be removed once
* userspace switches to sof_info
*/
struct msm_isp_output_info output_info;
/* Sent for SOF event */
struct msm_isp_sof_info sof_info;
} u; /* union can have max 52 bytes */
};
#ifdef CONFIG_COMPAT
struct msm_isp_event_data32 {
struct compat_timeval timestamp;
struct compat_timeval mono_timestamp;
uint32_t frame_id;
union {
struct msm_isp_stats_event stats;
struct msm_isp_buf_event buf_done;
struct msm_isp_fetch_eng_event fetch_done;
struct msm_isp_error_info error_info;
struct msm_isp_output_info output_info;
struct msm_isp_sof_info sof_info;
} u;
};
#endif
#define V4L2_PIX_FMT_QBGGR8 v4l2_fourcc('Q', 'B', 'G', '8')
#define V4L2_PIX_FMT_QGBRG8 v4l2_fourcc('Q', 'G', 'B', '8')
#define V4L2_PIX_FMT_QGRBG8 v4l2_fourcc('Q', 'G', 'R', '8')
#define V4L2_PIX_FMT_QRGGB8 v4l2_fourcc('Q', 'R', 'G', '8')
#define V4L2_PIX_FMT_QBGGR10 v4l2_fourcc('Q', 'B', 'G', '0')
#define V4L2_PIX_FMT_QGBRG10 v4l2_fourcc('Q', 'G', 'B', '0')
#define V4L2_PIX_FMT_QGRBG10 v4l2_fourcc('Q', 'G', 'R', '0')
#define V4L2_PIX_FMT_QRGGB10 v4l2_fourcc('Q', 'R', 'G', '0')
#define V4L2_PIX_FMT_QBGGR12 v4l2_fourcc('Q', 'B', 'G', '2')
#define V4L2_PIX_FMT_QGBRG12 v4l2_fourcc('Q', 'G', 'B', '2')
#define V4L2_PIX_FMT_QGRBG12 v4l2_fourcc('Q', 'G', 'R', '2')
#define V4L2_PIX_FMT_QRGGB12 v4l2_fourcc('Q', 'R', 'G', '2')
#define V4L2_PIX_FMT_QBGGR14 v4l2_fourcc('Q', 'B', 'G', '4')
#define V4L2_PIX_FMT_QGBRG14 v4l2_fourcc('Q', 'G', 'B', '4')
#define V4L2_PIX_FMT_QGRBG14 v4l2_fourcc('Q', 'G', 'R', '4')
#define V4L2_PIX_FMT_QRGGB14 v4l2_fourcc('Q', 'R', 'G', '4')
#define V4L2_PIX_FMT_P16BGGR10 v4l2_fourcc('P', 'B', 'G', '0')
#define V4L2_PIX_FMT_P16GBRG10 v4l2_fourcc('P', 'G', 'B', '0')
#define V4L2_PIX_FMT_P16GRBG10 v4l2_fourcc('P', 'G', 'R', '0')
#define V4L2_PIX_FMT_P16RGGB10 v4l2_fourcc('P', 'R', 'G', '0')
#define V4L2_PIX_FMT_NV14 v4l2_fourcc('N', 'V', '1', '4')
#define V4L2_PIX_FMT_NV41 v4l2_fourcc('N', 'V', '4', '1')
#define V4L2_PIX_FMT_META v4l2_fourcc('Q', 'M', 'E', 'T')
#define V4L2_PIX_FMT_SBGGR14 v4l2_fourcc('B', 'G', '1', '4') /* 14 BGBG.GRGR.*/
#define V4L2_PIX_FMT_SGBRG14 v4l2_fourcc('G', 'B', '1', '4') /* 14 GBGB.RGRG.*/
#define V4L2_PIX_FMT_SGRBG14 v4l2_fourcc('B', 'A', '1', '4') /* 14 GRGR.BGBG.*/
#define V4L2_PIX_FMT_SRGGB14 v4l2_fourcc('R', 'G', '1', '4') /* 14 RGRG.GBGB.*/
#define VIDIOC_MSM_VFE_REG_CFG \
_IOWR('V', BASE_VIDIOC_PRIVATE, struct msm_vfe_cfg_cmd2)
#define VIDIOC_MSM_ISP_REQUEST_BUF \
_IOWR('V', BASE_VIDIOC_PRIVATE+1, struct msm_isp_buf_request)
#define VIDIOC_MSM_ISP_ENQUEUE_BUF \
_IOWR('V', BASE_VIDIOC_PRIVATE+2, struct msm_isp_qbuf_info)
#define VIDIOC_MSM_ISP_RELEASE_BUF \
_IOWR('V', BASE_VIDIOC_PRIVATE+3, struct msm_isp_buf_request)
#define VIDIOC_MSM_ISP_REQUEST_STREAM \
_IOWR('V', BASE_VIDIOC_PRIVATE+4, struct msm_vfe_axi_stream_request_cmd)
#define VIDIOC_MSM_ISP_CFG_STREAM \
_IOWR('V', BASE_VIDIOC_PRIVATE+5, struct msm_vfe_axi_stream_cfg_cmd)
#define VIDIOC_MSM_ISP_RELEASE_STREAM \
_IOWR('V', BASE_VIDIOC_PRIVATE+6, struct msm_vfe_axi_stream_release_cmd)
#define VIDIOC_MSM_ISP_INPUT_CFG \
_IOWR('V', BASE_VIDIOC_PRIVATE+7, struct msm_vfe_input_cfg)
#define VIDIOC_MSM_ISP_SET_SRC_STATE \
_IOWR('V', BASE_VIDIOC_PRIVATE+8, struct msm_vfe_axi_src_state)
#define VIDIOC_MSM_ISP_REQUEST_STATS_STREAM \
_IOWR('V', BASE_VIDIOC_PRIVATE+9, \
struct msm_vfe_stats_stream_request_cmd)
#define VIDIOC_MSM_ISP_CFG_STATS_STREAM \
_IOWR('V', BASE_VIDIOC_PRIVATE+10, struct msm_vfe_stats_stream_cfg_cmd)
#define VIDIOC_MSM_ISP_RELEASE_STATS_STREAM \
_IOWR('V', BASE_VIDIOC_PRIVATE+11, \
struct msm_vfe_stats_stream_release_cmd)
#define VIDIOC_MSM_ISP_REG_UPDATE_CMD \
_IOWR('V', BASE_VIDIOC_PRIVATE+12, enum msm_vfe_input_src)
#define VIDIOC_MSM_ISP_UPDATE_STREAM \
_IOWR('V', BASE_VIDIOC_PRIVATE+13, struct msm_vfe_axi_stream_update_cmd)
#define VIDIOC_MSM_VFE_REG_LIST_CFG \
_IOWR('V', BASE_VIDIOC_PRIVATE+14, struct msm_vfe_cfg_cmd_list)
#define VIDIOC_MSM_ISP_SMMU_ATTACH \
_IOWR('V', BASE_VIDIOC_PRIVATE+15, struct msm_vfe_smmu_attach_cmd)
#define VIDIOC_MSM_ISP_UPDATE_STATS_STREAM \
_IOWR('V', BASE_VIDIOC_PRIVATE+16, struct msm_vfe_axi_stream_update_cmd)
#define VIDIOC_MSM_ISP_AXI_HALT \
_IOWR('V', BASE_VIDIOC_PRIVATE+17, struct msm_vfe_axi_halt_cmd)
#define VIDIOC_MSM_ISP_AXI_RESET \
_IOWR('V', BASE_VIDIOC_PRIVATE+18, struct msm_vfe_axi_reset_cmd)
#define VIDIOC_MSM_ISP_AXI_RESTART \
_IOWR('V', BASE_VIDIOC_PRIVATE+19, struct msm_vfe_axi_restart_cmd)
#define VIDIOC_MSM_ISP_FETCH_ENG_START \
_IOWR('V', BASE_VIDIOC_PRIVATE+20, struct msm_vfe_fetch_eng_start)
#define VIDIOC_MSM_ISP_DEQUEUE_BUF \
_IOWR('V', BASE_VIDIOC_PRIVATE+21, struct msm_isp_qbuf_info)
#define VIDIOC_MSM_ISP_SET_DUAL_HW_MASTER_SLAVE \
_IOWR('V', BASE_VIDIOC_PRIVATE+22, struct msm_isp_set_dual_hw_ms_cmd)
#define VIDIOC_MSM_ISP_MAP_BUF_START_FE \
_IOWR('V', BASE_VIDIOC_PRIVATE+23, struct msm_vfe_fetch_eng_start)
#define VIDIOC_MSM_ISP_UNMAP_BUF \
_IOWR('V', BASE_VIDIOC_PRIVATE+24, struct msm_isp_unmap_buf_req)
#endif /* __MSMB_ISP__ */
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