diff options
Diffstat (limited to 'drivers/staging/media/ipu3/ipu3-css-params.c')
| -rw-r--r-- | drivers/staging/media/ipu3/ipu3-css-params.c | 271 |
1 files changed, 136 insertions, 135 deletions
diff --git a/drivers/staging/media/ipu3/ipu3-css-params.c b/drivers/staging/media/ipu3/ipu3-css-params.c index 776206ded83b..4533dacad4be 100644 --- a/drivers/staging/media/ipu3/ipu3-css-params.c +++ b/drivers/staging/media/ipu3/ipu3-css-params.c @@ -6,6 +6,7 @@ #include "ipu3-css.h" #include "ipu3-css-fw.h" #include "ipu3-tables.h" +#include "ipu3-css-params.h" #define DIV_ROUND_CLOSEST_DOWN(a, b) (((a) + ((b) / 2) - 1) / (b)) #define roundclosest_down(a, b) (DIV_ROUND_CLOSEST_DOWN(a, b) * (b)) @@ -13,7 +14,7 @@ #define IPU3_UAPI_ANR_MAX_RESET ((1 << 12) - 1) #define IPU3_UAPI_ANR_MIN_RESET (((-1) << 12) + 1) -struct ipu3_css_scaler_info { +struct imgu_css_scaler_info { unsigned int phase_step; /* Same for luma/chroma */ int exp_shift; @@ -24,7 +25,7 @@ struct ipu3_css_scaler_info { int crop_top; }; -static unsigned int ipu3_css_scaler_get_exp(unsigned int counter, +static unsigned int imgu_css_scaler_get_exp(unsigned int counter, unsigned int divider) { int i = fls(divider) - fls(counter); @@ -40,13 +41,13 @@ static unsigned int ipu3_css_scaler_get_exp(unsigned int counter, /* Set up the CSS scaler look up table */ static void -ipu3_css_scaler_setup_lut(unsigned int taps, unsigned int input_width, +imgu_css_scaler_setup_lut(unsigned int taps, unsigned int input_width, unsigned int output_width, int phase_step_correction, const int *coeffs, unsigned int coeffs_size, - s8 coeff_lut[], struct ipu3_css_scaler_info *info) + s8 coeff_lut[], struct imgu_css_scaler_info *info) { int tap, phase, phase_sum_left, phase_sum_right; - int exponent = ipu3_css_scaler_get_exp(output_width, input_width); + int exponent = imgu_css_scaler_get_exp(output_width, input_width); int mantissa = (1 << exponent) * output_width; unsigned int phase_step; @@ -113,8 +114,8 @@ ipu3_css_scaler_setup_lut(unsigned int taps, unsigned int input_width, * (must be perfectly aligned with hardware). */ static unsigned int -ipu3_css_scaler_calc_scaled_output(unsigned int input, - struct ipu3_css_scaler_info *info) +imgu_css_scaler_calc_scaled_output(unsigned int input, + struct imgu_css_scaler_info *info) { unsigned int arg1 = input * info->phase_step + (1 - IMGU_SCALER_TAPS_Y / 2) * IMGU_SCALER_FIR_PHASES - @@ -132,10 +133,10 @@ ipu3_css_scaler_calc_scaled_output(unsigned int input, * and chroma details of a scaler */ static void -ipu3_css_scaler_calc(u32 input_width, u32 input_height, u32 target_width, +imgu_css_scaler_calc(u32 input_width, u32 input_height, u32 target_width, u32 target_height, struct imgu_abi_osys_config *cfg, - struct ipu3_css_scaler_info *info_luma, - struct ipu3_css_scaler_info *info_chroma, + struct imgu_css_scaler_info *info_luma, + struct imgu_css_scaler_info *info_chroma, unsigned int *output_width, unsigned int *output_height, unsigned int *procmode) { @@ -164,24 +165,24 @@ ipu3_css_scaler_calc(u32 input_width, u32 input_height, u32 target_width, do { phase_step_correction++; - ipu3_css_scaler_setup_lut(IMGU_SCALER_TAPS_Y, + imgu_css_scaler_setup_lut(IMGU_SCALER_TAPS_Y, input_width, target_width, phase_step_correction, - ipu3_css_downscale_4taps, + imgu_css_downscale_4taps, IMGU_SCALER_DOWNSCALE_4TAPS_LEN, cfg->scaler_coeffs_luma, info_luma); - ipu3_css_scaler_setup_lut(IMGU_SCALER_TAPS_UV, + imgu_css_scaler_setup_lut(IMGU_SCALER_TAPS_UV, input_width, target_width, phase_step_correction, - ipu3_css_downscale_2taps, + imgu_css_downscale_2taps, IMGU_SCALER_DOWNSCALE_2TAPS_LEN, cfg->scaler_coeffs_chroma, info_chroma); - out_width = ipu3_css_scaler_calc_scaled_output(input_width, + out_width = imgu_css_scaler_calc_scaled_output(input_width, info_luma); - out_height = ipu3_css_scaler_calc_scaled_output(input_height, + out_height = imgu_css_scaler_calc_scaled_output(input_height, info_luma); } while ((out_width < target_width || out_height < target_height || !IS_ALIGNED(out_height, height_alignment)) && @@ -193,7 +194,7 @@ ipu3_css_scaler_calc(u32 input_width, u32 input_height, u32 target_width, /********************** Osys routines for scaler****************************/ -static void ipu3_css_osys_set_format(enum imgu_abi_frame_format host_format, +static void imgu_css_osys_set_format(enum imgu_abi_frame_format host_format, unsigned int *osys_format, unsigned int *osys_tiling) { @@ -230,7 +231,7 @@ static void ipu3_css_osys_set_format(enum imgu_abi_frame_format host_format, * Function calculates input frame stripe offset, based * on output frame stripe offset and filter parameters. */ -static int ipu3_css_osys_calc_stripe_offset(int stripe_offset_out, +static int imgu_css_osys_calc_stripe_offset(int stripe_offset_out, int fir_phases, int phase_init, int phase_step, int pad_left) { @@ -244,12 +245,12 @@ static int ipu3_css_osys_calc_stripe_offset(int stripe_offset_out, * Calculate input frame phase, given the output frame * stripe offset and filter parameters */ -static int ipu3_css_osys_calc_stripe_phase_init(int stripe_offset_out, +static int imgu_css_osys_calc_stripe_phase_init(int stripe_offset_out, int fir_phases, int phase_init, int phase_step, int pad_left) { int stripe_offset_inp = - ipu3_css_osys_calc_stripe_offset(stripe_offset_out, + imgu_css_osys_calc_stripe_offset(stripe_offset_out, fir_phases, phase_init, phase_step, pad_left); @@ -261,7 +262,7 @@ static int ipu3_css_osys_calc_stripe_phase_init(int stripe_offset_out, * This function calculates input frame stripe width, * based on output frame stripe offset and filter parameters */ -static int ipu3_css_osys_calc_inp_stripe_width(int stripe_width_out, +static int imgu_css_osys_calc_inp_stripe_width(int stripe_width_out, int fir_phases, int phase_init, int phase_step, int fir_taps, int pad_left, int pad_right) @@ -278,7 +279,7 @@ static int ipu3_css_osys_calc_inp_stripe_width(int stripe_width_out, * This function calculates output frame stripe width, basedi * on output frame stripe offset and filter parameters */ -static int ipu3_css_osys_out_stripe_width(int stripe_width_inp, int fir_phases, +static int imgu_css_osys_out_stripe_width(int stripe_width_inp, int fir_phases, int phase_init, int phase_step, int fir_taps, int pad_left, int pad_right, int column_offset) @@ -291,7 +292,7 @@ static int ipu3_css_osys_out_stripe_width(int stripe_width_inp, int fir_phases, return stripe_width_out - (fir_taps - 1); } -struct ipu3_css_reso { +struct imgu_css_reso { unsigned int input_width; unsigned int input_height; enum imgu_abi_frame_format input_format; @@ -305,7 +306,7 @@ struct ipu3_css_reso { int block_width; }; -struct ipu3_css_frame_params { +struct imgu_css_frame_params { /* Output pins */ unsigned int enable; unsigned int format; @@ -321,7 +322,7 @@ struct ipu3_css_frame_params { unsigned int crop_top; }; -struct ipu3_css_stripe_params { +struct imgu_css_stripe_params { unsigned int processing_mode; unsigned int phase_step; unsigned int exp_shift; @@ -358,20 +359,20 @@ struct ipu3_css_stripe_params { * frame_params - size IMGU_ABI_OSYS_PINS * stripe_params - size IPU3_UAPI_MAX_STRIPES */ -static int ipu3_css_osys_calc_frame_and_stripe_params( - struct ipu3_css *css, unsigned int stripes, +static int imgu_css_osys_calc_frame_and_stripe_params( + struct imgu_css *css, unsigned int stripes, struct imgu_abi_osys_config *osys, - struct ipu3_css_scaler_info *scaler_luma, - struct ipu3_css_scaler_info *scaler_chroma, - struct ipu3_css_frame_params frame_params[], - struct ipu3_css_stripe_params stripe_params[], + struct imgu_css_scaler_info *scaler_luma, + struct imgu_css_scaler_info *scaler_chroma, + struct imgu_css_frame_params frame_params[], + struct imgu_css_stripe_params stripe_params[], unsigned int pipe) { - struct ipu3_css_reso reso; + struct imgu_css_reso reso; unsigned int output_width, pin, s; u32 input_width, input_height, target_width, target_height; unsigned int procmode = 0; - struct ipu3_css_pipe *css_pipe = &css->pipes[pipe]; + struct imgu_css_pipe *css_pipe = &css->pipes[pipe]; input_width = css_pipe->rect[IPU3_CSS_RECT_GDC].width; input_height = css_pipe->rect[IPU3_CSS_RECT_GDC].height; @@ -463,7 +464,7 @@ static int ipu3_css_osys_calc_frame_and_stripe_params( scaled = 1; } } - ipu3_css_osys_set_format(reso.pin_format[pin], &format, + imgu_css_osys_set_format(reso.pin_format[pin], &format, &tiling); } else { enable = 0; @@ -475,7 +476,7 @@ static int ipu3_css_osys_calc_frame_and_stripe_params( frame_params[pin].scaled = scaled; } - ipu3_css_scaler_calc(input_width, input_height, target_width, + imgu_css_scaler_calc(input_width, input_height, target_width, target_height, osys, scaler_luma, scaler_chroma, &reso.pin_width[IMGU_ABI_OSYS_PIN_VF], &reso.pin_height[IMGU_ABI_OSYS_PIN_VF], &procmode); @@ -580,14 +581,14 @@ static int ipu3_css_osys_calc_frame_and_stripe_params( stripe_offset_out_uv = stripe_offset_out_y / IMGU_LUMA_TO_CHROMA_RATIO; stripe_offset_inp_y = - ipu3_css_osys_calc_stripe_offset( + imgu_css_osys_calc_stripe_offset( stripe_offset_out_y, IMGU_OSYS_FIR_PHASES, scaler_luma->phase_init, scaler_luma->phase_step, scaler_luma->pad_left); stripe_offset_inp_uv = - ipu3_css_osys_calc_stripe_offset( + imgu_css_osys_calc_stripe_offset( stripe_offset_out_uv, IMGU_OSYS_FIR_PHASES, scaler_chroma->phase_init, @@ -596,14 +597,14 @@ static int ipu3_css_osys_calc_frame_and_stripe_params( /* Calculate stripe phase init */ stripe_phase_init_y = - ipu3_css_osys_calc_stripe_phase_init( + imgu_css_osys_calc_stripe_phase_init( stripe_offset_out_y, IMGU_OSYS_FIR_PHASES, scaler_luma->phase_init, scaler_luma->phase_step, scaler_luma->pad_left); stripe_phase_init_uv = - ipu3_css_osys_calc_stripe_phase_init( + imgu_css_osys_calc_stripe_phase_init( stripe_offset_out_uv, IMGU_OSYS_FIR_PHASES, scaler_chroma->phase_init, @@ -707,7 +708,7 @@ static int ipu3_css_osys_calc_frame_and_stripe_params( IMGU_LUMA_TO_CHROMA_RATIO; /* Calculate input stripe width */ stripe_input_width_y = stripe_offset_col_y + - ipu3_css_osys_calc_inp_stripe_width( + imgu_css_osys_calc_inp_stripe_width( stripe_output_width_y, IMGU_OSYS_FIR_PHASES, stripe_phase_init_y, @@ -717,7 +718,7 @@ static int ipu3_css_osys_calc_frame_and_stripe_params( stripe_pad_right_y); stripe_input_width_uv = stripe_offset_col_uv + - ipu3_css_osys_calc_inp_stripe_width( + imgu_css_osys_calc_inp_stripe_width( stripe_output_width_uv, IMGU_OSYS_FIR_PHASES, stripe_phase_init_uv, @@ -752,7 +753,7 @@ static int ipu3_css_osys_calc_frame_and_stripe_params( */ stripe_input_width_y = ALIGN(stripe_input_width_y, 8); stripe_output_width_y = - ipu3_css_osys_out_stripe_width( + imgu_css_osys_out_stripe_width( stripe_input_width_y, IMGU_OSYS_FIR_PHASES, stripe_phase_init_y, @@ -846,23 +847,23 @@ static int ipu3_css_osys_calc_frame_and_stripe_params( * This function configures the Output Formatter System, given the number of * stripes, scaler luma and chrome parameters */ -static int ipu3_css_osys_calc(struct ipu3_css *css, unsigned int pipe, +static int imgu_css_osys_calc(struct imgu_css *css, unsigned int pipe, unsigned int stripes, struct imgu_abi_osys_config *osys, - struct ipu3_css_scaler_info *scaler_luma, - struct ipu3_css_scaler_info *scaler_chroma, + struct imgu_css_scaler_info *scaler_luma, + struct imgu_css_scaler_info *scaler_chroma, struct imgu_abi_stripes block_stripes[]) { - struct ipu3_css_frame_params frame_params[IMGU_ABI_OSYS_PINS]; - struct ipu3_css_stripe_params stripe_params[IPU3_UAPI_MAX_STRIPES]; + struct imgu_css_frame_params frame_params[IMGU_ABI_OSYS_PINS]; + struct imgu_css_stripe_params stripe_params[IPU3_UAPI_MAX_STRIPES]; struct imgu_abi_osys_formatter_params *param; unsigned int pin, s; - struct ipu3_css_pipe *css_pipe = &css->pipes[pipe]; + struct imgu_css_pipe *css_pipe = &css->pipes[pipe]; memset(osys, 0, sizeof(*osys)); /* Compute the frame and stripe params */ - if (ipu3_css_osys_calc_frame_and_stripe_params(css, stripes, osys, + if (imgu_css_osys_calc_frame_and_stripe_params(css, stripes, osys, scaler_luma, scaler_chroma, frame_params, @@ -1251,7 +1252,7 @@ static int ipu3_css_osys_calc(struct ipu3_css *css, unsigned int pipe, */ static int -ipu3_css_shd_ops_calc(struct imgu_abi_shd_intra_frame_operations_data *ops, +imgu_css_shd_ops_calc(struct imgu_abi_shd_intra_frame_operations_data *ops, const struct ipu3_uapi_shd_grid_config *grid, unsigned int image_height) { @@ -1495,7 +1496,7 @@ struct process_lines { /* Helper to config intra_frame_operations_data. */ static int -ipu3_css_acc_process_lines(const struct process_lines *pl, +imgu_css_acc_process_lines(const struct process_lines *pl, struct imgu_abi_acc_operation *p_op, struct imgu_abi_acc_process_lines_cmd_data *p_pl, struct imgu_abi_acc_transfer_op_data *p_tr) @@ -1632,12 +1633,12 @@ ipu3_css_acc_process_lines(const struct process_lines *pl, return 0; } -static int ipu3_css_af_ops_calc(struct ipu3_css *css, unsigned int pipe, +static int imgu_css_af_ops_calc(struct imgu_css *css, unsigned int pipe, struct imgu_abi_af_config *af_config) { struct imgu_abi_af_intra_frame_operations_data *to = &af_config->operations_data; - struct ipu3_css_pipe *css_pipe = &css->pipes[pipe]; + struct imgu_css_pipe *css_pipe = &css->pipes[pipe]; struct imgu_fw_info *bi = &css->fwp->binary_header[css_pipe->bindex]; @@ -1655,17 +1656,17 @@ static int ipu3_css_af_ops_calc(struct ipu3_css *css, unsigned int pipe, .acc_enable = bi->info.isp.sp.enable.af, }; - return ipu3_css_acc_process_lines(&pl, to->ops, to->process_lines_data, + return imgu_css_acc_process_lines(&pl, to->ops, to->process_lines_data, NULL); } static int -ipu3_css_awb_fr_ops_calc(struct ipu3_css *css, unsigned int pipe, +imgu_css_awb_fr_ops_calc(struct imgu_css *css, unsigned int pipe, struct imgu_abi_awb_fr_config *awb_fr_config) { struct imgu_abi_awb_fr_intra_frame_operations_data *to = &awb_fr_config->operations_data; - struct ipu3_css_pipe *css_pipe = &css->pipes[pipe]; + struct imgu_css_pipe *css_pipe = &css->pipes[pipe]; struct imgu_fw_info *bi = &css->fwp->binary_header[css_pipe->bindex]; struct process_lines pl = { @@ -1682,16 +1683,16 @@ ipu3_css_awb_fr_ops_calc(struct ipu3_css *css, unsigned int pipe, .acc_enable = bi->info.isp.sp.enable.awb_fr_acc, }; - return ipu3_css_acc_process_lines(&pl, to->ops, to->process_lines_data, + return imgu_css_acc_process_lines(&pl, to->ops, to->process_lines_data, NULL); } -static int ipu3_css_awb_ops_calc(struct ipu3_css *css, unsigned int pipe, +static int imgu_css_awb_ops_calc(struct imgu_css *css, unsigned int pipe, struct imgu_abi_awb_config *awb_config) { struct imgu_abi_awb_intra_frame_operations_data *to = &awb_config->operations_data; - struct ipu3_css_pipe *css_pipe = &css->pipes[pipe]; + struct imgu_css_pipe *css_pipe = &css->pipes[pipe]; struct imgu_fw_info *bi = &css->fwp->binary_header[css_pipe->bindex]; @@ -1708,33 +1709,33 @@ static int ipu3_css_awb_ops_calc(struct ipu3_css *css, unsigned int pipe, .acc_enable = bi->info.isp.sp.enable.awb_acc, }; - return ipu3_css_acc_process_lines(&pl, to->ops, to->process_lines_data, + return imgu_css_acc_process_lines(&pl, to->ops, to->process_lines_data, to->transfer_data); } -static u16 ipu3_css_grid_end(u16 start, u8 width, u8 block_width_log2) +static u16 imgu_css_grid_end(u16 start, u8 width, u8 block_width_log2) { return (start & IPU3_UAPI_GRID_START_MASK) + (width << block_width_log2) - 1; } -static void ipu3_css_grid_end_calc(struct ipu3_uapi_grid_config *grid_cfg) +static void imgu_css_grid_end_calc(struct ipu3_uapi_grid_config *grid_cfg) { - grid_cfg->x_end = ipu3_css_grid_end(grid_cfg->x_start, grid_cfg->width, + grid_cfg->x_end = imgu_css_grid_end(grid_cfg->x_start, grid_cfg->width, grid_cfg->block_width_log2); - grid_cfg->y_end = ipu3_css_grid_end(grid_cfg->y_start, grid_cfg->height, + grid_cfg->y_end = imgu_css_grid_end(grid_cfg->y_start, grid_cfg->height, grid_cfg->block_height_log2); } /****************** config computation *****************************/ -static int ipu3_css_cfg_acc_stripe(struct ipu3_css *css, unsigned int pipe, +static int imgu_css_cfg_acc_stripe(struct imgu_css *css, unsigned int pipe, struct imgu_abi_acc_param *acc) { - struct ipu3_css_pipe *css_pipe = &css->pipes[pipe]; + struct imgu_css_pipe *css_pipe = &css->pipes[pipe]; const struct imgu_fw_info *bi = &css->fwp->binary_header[css_pipe->bindex]; - struct ipu3_css_scaler_info scaler_luma, scaler_chroma; + struct imgu_css_scaler_info scaler_luma, scaler_chroma; const unsigned int stripes = bi->info.isp.sp.iterator.num_stripes; const unsigned int f = IPU3_UAPI_ISP_VEC_ELEMS * 2; unsigned int bds_ds, i; @@ -1743,7 +1744,7 @@ static int ipu3_css_cfg_acc_stripe(struct ipu3_css *css, unsigned int pipe, /* acc_param: osys_config */ - if (ipu3_css_osys_calc(css, pipe, stripes, &acc->osys, &scaler_luma, + if (imgu_css_osys_calc(css, pipe, stripes, &acc->osys, &scaler_luma, &scaler_chroma, acc->stripe.block_stripes)) return -EINVAL; @@ -1900,12 +1901,12 @@ static int ipu3_css_cfg_acc_stripe(struct ipu3_css *css, unsigned int pipe, return 0; } -static void ipu3_css_cfg_acc_dvs(struct ipu3_css *css, +static void imgu_css_cfg_acc_dvs(struct imgu_css *css, struct imgu_abi_acc_param *acc, unsigned int pipe) { unsigned int i; - struct ipu3_css_pipe *css_pipe = &css->pipes[pipe]; + struct imgu_css_pipe *css_pipe = &css->pipes[pipe]; /* Disable DVS statistics */ acc->dvs_stat.operations_data.process_lines_data[0].lines = @@ -1919,11 +1920,11 @@ static void ipu3_css_cfg_acc_dvs(struct ipu3_css *css, acc->dvs_stat.cfg.grd_config[i].enable = 0; } -static void acc_bds_per_stripe_data(struct ipu3_css *css, +static void acc_bds_per_stripe_data(struct imgu_css *css, struct imgu_abi_acc_param *acc, const int i, unsigned int pipe) { - struct ipu3_css_pipe *css_pipe = &css->pipes[pipe]; + struct imgu_css_pipe *css_pipe = &css->pipes[pipe]; acc->bds.per_stripe.aligned_data[i].data.crop.hor_crop_en = 0; acc->bds.per_stripe.aligned_data[i].data.crop.hor_crop_start = 0; @@ -1944,13 +1945,13 @@ static void acc_bds_per_stripe_data(struct ipu3_css *css, * telling which fields to take from the old values (or generate if it is NULL) * and which to take from the new user values. */ -int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, +int imgu_css_cfg_acc(struct imgu_css *css, unsigned int pipe, struct ipu3_uapi_flags *use, struct imgu_abi_acc_param *acc, struct imgu_abi_acc_param *acc_old, struct ipu3_uapi_acc_param *acc_user) { - struct ipu3_css_pipe *css_pipe = &css->pipes[pipe]; + struct imgu_css_pipe *css_pipe = &css->pipes[pipe]; const struct imgu_fw_info *bi = &css->fwp->binary_header[css_pipe->bindex]; const unsigned int stripes = bi->info.isp.sp.iterator.num_stripes; @@ -1959,7 +1960,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, const unsigned int min_overlap = 10; const struct v4l2_pix_format_mplane *pixm = &css_pipe->queue[IPU3_CSS_QUEUE_IN].fmt.mpix; - const struct ipu3_css_bds_config *cfg_bds; + const struct imgu_css_bds_config *cfg_bds; struct imgu_abi_input_feeder_data *feeder_data; unsigned int bds_ds, ofs_x, ofs_y, i, width, height; @@ -1967,7 +1968,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, /* Update stripe using chroma and luma */ - if (ipu3_css_cfg_acc_stripe(css, pipe, acc)) + if (imgu_css_cfg_acc_stripe(css, pipe, acc)) return -EINVAL; /* acc_param: input_feeder_config */ @@ -2021,7 +2022,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->bnr = acc_old->bnr; } else { /* Calculate from scratch */ - acc->bnr = ipu3_css_bnr_defaults; + acc->bnr = imgu_css_bnr_defaults; } acc->bnr.column_size = tnr_frame_width; @@ -2049,7 +2050,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->dm = acc_old->dm; } else { /* Calculate from scratch */ - acc->dm = ipu3_css_dm_defaults; + acc->dm = imgu_css_dm_defaults; } acc->dm.frame_width = tnr_frame_width; @@ -2064,7 +2065,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->ccm = acc_old->ccm; } else { /* Calculate from scratch */ - acc->ccm = ipu3_css_ccm_defaults; + acc->ccm = imgu_css_ccm_defaults; } /* acc_param: gamma_config */ @@ -2078,7 +2079,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, } else { /* Calculate from scratch */ acc->gamma.gc_ctrl.enable = 1; - acc->gamma.gc_lut = ipu3_css_gamma_lut; + acc->gamma.gc_lut = imgu_css_gamma_lut; } /* acc_param: csc_mat_config */ @@ -2091,7 +2092,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->csc = acc_old->csc; } else { /* Calculate from scratch */ - acc->csc = ipu3_css_csc_defaults; + acc->csc = imgu_css_csc_defaults; } /* acc_param: cds_params */ @@ -2104,7 +2105,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->cds = acc_old->cds; } else { /* Calculate from scratch */ - acc->cds = ipu3_css_cds_defaults; + acc->cds = imgu_css_cds_defaults; } /* acc_param: shd_config */ @@ -2119,7 +2120,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->shd.shd_lut = acc_old->shd.shd_lut; } else { /* Calculate from scratch */ - acc->shd.shd = ipu3_css_shd_defaults; + acc->shd.shd = imgu_css_shd_defaults; memset(&acc->shd.shd_lut, 0, sizeof(acc->shd.shd_lut)); } @@ -2137,12 +2138,12 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->shd.shd.grid.block_height_log2) % acc->shd.shd.grid.grid_height_per_slice; - if (ipu3_css_shd_ops_calc(&acc->shd.shd_ops, &acc->shd.shd.grid, + if (imgu_css_shd_ops_calc(&acc->shd.shd_ops, &acc->shd.shd.grid, css_pipe->rect[IPU3_CSS_RECT_BDS].height)) return -EINVAL; /* acc_param: dvs_stat_config */ - ipu3_css_cfg_acc_dvs(css, acc, pipe); + imgu_css_cfg_acc_dvs(css, acc, pipe); /* acc_param: yuvp1_iefd_config */ @@ -2154,7 +2155,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->iefd = acc_old->iefd; } else { /* Calculate from scratch */ - acc->iefd = ipu3_css_iefd_defaults; + acc->iefd = imgu_css_iefd_defaults; } /* acc_param: yuvp1_yds_config yds_c0 */ @@ -2167,7 +2168,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->yds_c0 = acc_old->yds_c0; } else { /* Calculate from scratch */ - acc->yds_c0 = ipu3_css_yds_defaults; + acc->yds_c0 = imgu_css_yds_defaults; } /* acc_param: yuvp1_chnr_config chnr_c0 */ @@ -2180,7 +2181,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->chnr_c0 = acc_old->chnr_c0; } else { /* Calculate from scratch */ - acc->chnr_c0 = ipu3_css_chnr_defaults; + acc->chnr_c0 = imgu_css_chnr_defaults; } /* acc_param: yuvp1_y_ee_nr_config */ @@ -2193,7 +2194,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->y_ee_nr = acc_old->y_ee_nr; } else { /* Calculate from scratch */ - acc->y_ee_nr = ipu3_css_y_ee_nr_defaults; + acc->y_ee_nr = imgu_css_y_ee_nr_defaults; } /* acc_param: yuvp1_yds_config yds */ @@ -2206,7 +2207,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->yds = acc_old->yds; } else { /* Calculate from scratch */ - acc->yds = ipu3_css_yds_defaults; + acc->yds = imgu_css_yds_defaults; } /* acc_param: yuvp1_chnr_config chnr */ @@ -2219,7 +2220,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->chnr = acc_old->chnr; } else { /* Calculate from scratch */ - acc->chnr = ipu3_css_chnr_defaults; + acc->chnr = imgu_css_chnr_defaults; } /* acc_param: yuvp2_y_tm_lut_static_config */ @@ -2238,7 +2239,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->yds2 = acc_old->yds2; } else { /* Calculate from scratch */ - acc->yds2 = ipu3_css_yds_defaults; + acc->yds2 = imgu_css_yds_defaults; } /* acc_param: yuvp2_tcc_static_config */ @@ -2270,8 +2271,8 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, for (i = 7; i < IPU3_UAPI_YUVP2_TCC_INV_Y_LUT_ELEMENTS; i++) acc->tcc.inv_y_lut.entries[i] = 1024 >> (i - 6); - acc->tcc.gain_pcwl = ipu3_css_tcc_gain_pcwl_lut; - acc->tcc.r_sqr_lut = ipu3_css_tcc_r_sqr_lut; + acc->tcc.gain_pcwl = imgu_css_tcc_gain_pcwl_lut; + acc->tcc.r_sqr_lut = imgu_css_tcc_r_sqr_lut; } /* acc_param: dpc_config */ @@ -2287,10 +2288,10 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, bds_ds = (css_pipe->rect[IPU3_CSS_RECT_EFFECTIVE].height * IMGU_BDS_GRANULARITY) / css_pipe->rect[IPU3_CSS_RECT_BDS].height; if (bds_ds < IMGU_BDS_MIN_SF_INV || - bds_ds - IMGU_BDS_MIN_SF_INV >= ARRAY_SIZE(ipu3_css_bds_configs)) + bds_ds - IMGU_BDS_MIN_SF_INV >= ARRAY_SIZE(imgu_css_bds_configs)) return -EINVAL; - cfg_bds = &ipu3_css_bds_configs[bds_ds - IMGU_BDS_MIN_SF_INV]; + cfg_bds = &imgu_css_bds_configs[bds_ds - IMGU_BDS_MIN_SF_INV]; acc->bds.hor.hor_ctrl1.hor_crop_en = 0; acc->bds.hor.hor_ctrl1.hor_crop_start = 0; acc->bds.hor.hor_ctrl1.hor_crop_end = 0; @@ -2339,7 +2340,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, sizeof(acc->anr.stitch.pyramid)); } else { /* Calculate from scratch */ - acc->anr = ipu3_css_anr_defaults; + acc->anr = imgu_css_anr_defaults; } /* Always enabled */ @@ -2377,10 +2378,10 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->awb_fr.config = acc_old->awb_fr.config; } else { /* Set from scratch */ - acc->awb_fr.config = ipu3_css_awb_fr_defaults; + acc->awb_fr.config = imgu_css_awb_fr_defaults; } - ipu3_css_grid_end_calc(&acc->awb_fr.config.grid_cfg); + imgu_css_grid_end_calc(&acc->awb_fr.config.grid_cfg); if (acc->awb_fr.config.grid_cfg.width <= 0) return -EINVAL; @@ -2415,7 +2416,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->awb_fr.stripes[0].grid_cfg.width; b_w_log2 = acc->awb_fr.stripes[0].grid_cfg.block_width_log2; - end = ipu3_css_grid_end(acc->awb_fr.stripes[0].grid_cfg.x_start, + end = imgu_css_grid_end(acc->awb_fr.stripes[0].grid_cfg.x_start, acc->awb_fr.stripes[0].grid_cfg.width, b_w_log2); acc->awb_fr.stripes[0].grid_cfg.x_end = end; @@ -2425,7 +2426,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->stripe.down_scaled_stripes[1].offset) & IPU3_UAPI_GRID_START_MASK; b_w_log2 = acc->awb_fr.stripes[1].grid_cfg.block_width_log2; - end = ipu3_css_grid_end(acc->awb_fr.stripes[1].grid_cfg.x_start, + end = imgu_css_grid_end(acc->awb_fr.stripes[1].grid_cfg.x_start, acc->awb_fr.stripes[1].grid_cfg.width, b_w_log2); acc->awb_fr.stripes[1].grid_cfg.x_end = end; @@ -2439,7 +2440,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->awb_fr.stripes[i].grid_cfg.height_per_slice = 1; } - if (ipu3_css_awb_fr_ops_calc(css, pipe, &acc->awb_fr)) + if (imgu_css_awb_fr_ops_calc(css, pipe, &acc->awb_fr)) return -EINVAL; /* acc_param: ae_config */ @@ -2461,18 +2462,18 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, static const struct ipu3_uapi_ae_weight_elem weight_def = { 1, 1, 1, 1, 1, 1, 1, 1 }; - acc->ae.grid_cfg = ipu3_css_ae_grid_defaults; - acc->ae.ae_ccm = ipu3_css_ae_ccm_defaults; + acc->ae.grid_cfg = imgu_css_ae_grid_defaults; + acc->ae.ae_ccm = imgu_css_ae_ccm_defaults; for (i = 0; i < IPU3_UAPI_AE_WEIGHTS; i++) acc->ae.weights[i] = weight_def; } b_w_log2 = acc->ae.grid_cfg.block_width_log2; - acc->ae.grid_cfg.x_end = ipu3_css_grid_end(acc->ae.grid_cfg.x_start, + acc->ae.grid_cfg.x_end = imgu_css_grid_end(acc->ae.grid_cfg.x_start, acc->ae.grid_cfg.width, b_w_log2); b_w_log2 = acc->ae.grid_cfg.block_height_log2; - acc->ae.grid_cfg.y_end = ipu3_css_grid_end(acc->ae.grid_cfg.y_start, + acc->ae.grid_cfg.y_end = imgu_css_grid_end(acc->ae.grid_cfg.y_start, acc->ae.grid_cfg.height, b_w_log2); @@ -2501,7 +2502,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, b_w_log2 = acc->ae.stripes[0].grid.block_width_log2; acc->ae.stripes[0].grid.x_end = - ipu3_css_grid_end(acc->ae.stripes[0].grid.x_start, + imgu_css_grid_end(acc->ae.stripes[0].grid.x_start, acc->ae.stripes[0].grid.width, b_w_log2); @@ -2511,7 +2512,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, IPU3_UAPI_GRID_START_MASK; b_w_log2 = acc->ae.stripes[1].grid.block_width_log2; acc->ae.stripes[1].grid.x_end = - ipu3_css_grid_end(acc->ae.stripes[1].grid.x_start, + imgu_css_grid_end(acc->ae.stripes[1].grid.x_start, acc->ae.stripes[1].grid.width, b_w_log2); } @@ -2528,11 +2529,11 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, } else { /* Set from scratch */ acc->af.config.filter_config = - ipu3_css_af_defaults.filter_config; - acc->af.config.grid_cfg = ipu3_css_af_defaults.grid_cfg; + imgu_css_af_defaults.filter_config; + acc->af.config.grid_cfg = imgu_css_af_defaults.grid_cfg; } - ipu3_css_grid_end_calc(&acc->af.config.grid_cfg); + imgu_css_grid_end_calc(&acc->af.config.grid_cfg); if (acc->af.config.grid_cfg.width <= 0) return -EINVAL; @@ -2578,7 +2579,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, b_w_log2 = acc->af.stripes[0].grid_cfg.block_width_log2; acc->af.stripes[0].grid_cfg.x_end = - ipu3_css_grid_end(acc->af.stripes[0].grid_cfg.x_start, + imgu_css_grid_end(acc->af.stripes[0].grid_cfg.x_start, acc->af.stripes[0].grid_cfg.width, b_w_log2); @@ -2589,7 +2590,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, b_w_log2 = acc->af.stripes[1].grid_cfg.block_width_log2; acc->af.stripes[1].grid_cfg.x_end = - ipu3_css_grid_end(acc->af.stripes[1].grid_cfg.x_start, + imgu_css_grid_end(acc->af.stripes[1].grid_cfg.x_start, acc->af.stripes[1].grid_cfg.width, b_w_log2); @@ -2601,7 +2602,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->af.stripes[i].grid_cfg.height_per_slice = 1; } - if (ipu3_css_af_ops_calc(css, pipe, &acc->af)) + if (imgu_css_af_ops_calc(css, pipe, &acc->af)) return -EINVAL; /* acc_param: awb_config */ @@ -2614,7 +2615,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->awb.config = acc_old->awb.config; } else { /* Set from scratch */ - acc->awb.config = ipu3_css_awb_defaults; + acc->awb.config = imgu_css_awb_defaults; } if (acc->awb.config.grid.width <= 0) @@ -2622,7 +2623,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->awb.config.grid.height_per_slice = IMGU_ABI_AWB_MAX_CELLS_PER_SET / acc->awb.config.grid.width, - ipu3_css_grid_end_calc(&acc->awb.config.grid); + imgu_css_grid_end_calc(&acc->awb.config.grid); for (i = 0; i < stripes; i++) acc->awb.stripes[i] = acc->awb.config; @@ -2647,7 +2648,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, b_w_log2 = acc->awb.stripes[0].grid.block_width_log2; acc->awb.stripes[0].grid.x_end = - ipu3_css_grid_end(acc->awb.stripes[0].grid.x_start, + imgu_css_grid_end(acc->awb.stripes[0].grid.x_start, acc->awb.stripes[0].grid.width, b_w_log2); @@ -2658,7 +2659,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, b_w_log2 = acc->awb.stripes[1].grid.block_width_log2; acc->awb.stripes[1].grid.x_end = - ipu3_css_grid_end(acc->awb.stripes[1].grid.x_start, + imgu_css_grid_end(acc->awb.stripes[1].grid.x_start, acc->awb.stripes[1].grid.width, b_w_log2); @@ -2670,7 +2671,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, acc->awb.stripes[i].grid.height_per_slice = 1; } - if (ipu3_css_awb_ops_calc(css, pipe, &acc->awb)) + if (imgu_css_awb_ops_calc(css, pipe, &acc->awb)) return -EINVAL; return 0; @@ -2685,7 +2686,7 @@ int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe, * to the structure inside `new_binary_params'. In that case the caller * should calculate and fill the structure from scratch. */ -static void *ipu3_css_cfg_copy(struct ipu3_css *css, +static void *imgu_css_cfg_copy(struct imgu_css *css, unsigned int pipe, bool use_user, void *user_setting, void *old_binary_params, void *new_binary_params, @@ -2696,7 +2697,7 @@ static void *ipu3_css_cfg_copy(struct ipu3_css *css, const enum imgu_abi_param_class c = IMGU_ABI_PARAM_CLASS_PARAM; void *new_setting, *old_setting; - new_setting = ipu3_css_fw_pipeline_params(css, pipe, c, m, par, + new_setting = imgu_css_fw_pipeline_params(css, pipe, c, m, par, par_size, new_binary_params); if (!new_setting) return ERR_PTR(-EPROTO); /* Corrupted firmware */ @@ -2706,7 +2707,7 @@ static void *ipu3_css_cfg_copy(struct ipu3_css *css, memcpy(new_setting, user_setting, par_size); } else if (old_binary_params) { /* Take previous value */ - old_setting = ipu3_css_fw_pipeline_params(css, pipe, c, m, par, + old_setting = imgu_css_fw_pipeline_params(css, pipe, c, m, par, par_size, old_binary_params); if (!old_setting) @@ -2722,7 +2723,7 @@ static void *ipu3_css_cfg_copy(struct ipu3_css *css, /* * Configure VMEM0 parameters (late binding parameters). */ -int ipu3_css_cfg_vmem0(struct ipu3_css *css, unsigned int pipe, +int imgu_css_cfg_vmem0(struct imgu_css *css, unsigned int pipe, struct ipu3_uapi_flags *use, void *vmem0, void *vmem0_old, struct ipu3_uapi_params *user) @@ -2744,7 +2745,7 @@ int ipu3_css_cfg_vmem0(struct ipu3_css *css, unsigned int pipe, /* Configure Linearization VMEM0 parameters */ - lin_vmem = ipu3_css_cfg_copy(css, pipe, use && use->lin_vmem_params, + lin_vmem = imgu_css_cfg_copy(css, pipe, use && use->lin_vmem_params, &user->lin_vmem_params, vmem0_old, vmem0, m, &pofs->vmem.lin, sizeof(*lin_vmem)); if (!IS_ERR_OR_NULL(lin_vmem)) { @@ -2764,7 +2765,7 @@ int ipu3_css_cfg_vmem0(struct ipu3_css *css, unsigned int pipe, /* Configure TNR3 VMEM parameters */ if (css->pipes[pipe].pipe_id == IPU3_CSS_PIPE_ID_VIDEO) { - tnr_vmem = ipu3_css_cfg_copy(css, pipe, + tnr_vmem = imgu_css_cfg_copy(css, pipe, use && use->tnr3_vmem_params, &user->tnr3_vmem_params, vmem0_old, vmem0, m, @@ -2780,17 +2781,17 @@ int ipu3_css_cfg_vmem0(struct ipu3_css *css, unsigned int pipe, /* Configure XNR3 VMEM parameters */ - xnr_vmem = ipu3_css_cfg_copy(css, pipe, use && use->xnr3_vmem_params, + xnr_vmem = imgu_css_cfg_copy(css, pipe, use && use->xnr3_vmem_params, &user->xnr3_vmem_params, vmem0_old, vmem0, m, &pofs->vmem.xnr3, sizeof(*xnr_vmem)); if (!IS_ERR_OR_NULL(xnr_vmem)) { - xnr_vmem->x[i] = ipu3_css_xnr3_vmem_defaults.x + xnr_vmem->x[i] = imgu_css_xnr3_vmem_defaults.x [i % IMGU_XNR3_VMEM_LUT_LEN]; - xnr_vmem->a[i] = ipu3_css_xnr3_vmem_defaults.a + xnr_vmem->a[i] = imgu_css_xnr3_vmem_defaults.a [i % IMGU_XNR3_VMEM_LUT_LEN]; - xnr_vmem->b[i] = ipu3_css_xnr3_vmem_defaults.b + xnr_vmem->b[i] = imgu_css_xnr3_vmem_defaults.b [i % IMGU_XNR3_VMEM_LUT_LEN]; - xnr_vmem->c[i] = ipu3_css_xnr3_vmem_defaults.c + xnr_vmem->c[i] = imgu_css_xnr3_vmem_defaults.c [i % IMGU_XNR3_VMEM_LUT_LEN]; } @@ -2801,12 +2802,12 @@ int ipu3_css_cfg_vmem0(struct ipu3_css *css, unsigned int pipe, /* * Configure DMEM0 parameters (late binding parameters). */ -int ipu3_css_cfg_dmem0(struct ipu3_css *css, unsigned int pipe, +int imgu_css_cfg_dmem0(struct imgu_css *css, unsigned int pipe, struct ipu3_uapi_flags *use, void *dmem0, void *dmem0_old, struct ipu3_uapi_params *user) { - struct ipu3_css_pipe *css_pipe = &css->pipes[pipe]; + struct imgu_css_pipe *css_pipe = &css->pipes[pipe]; const struct imgu_fw_info *bi = &css->fwp->binary_header[css_pipe->bindex]; struct imgu_fw_param_memory_offsets *pofs = (void *)css->fwp + @@ -2824,7 +2825,7 @@ int ipu3_css_cfg_dmem0(struct ipu3_css *css, unsigned int pipe, /* Configure TNR3 DMEM0 parameters */ if (css_pipe->pipe_id == IPU3_CSS_PIPE_ID_VIDEO) { - tnr_dmem = ipu3_css_cfg_copy(css, pipe, + tnr_dmem = imgu_css_cfg_copy(css, pipe, use && use->tnr3_dmem_params, &user->tnr3_dmem_params, dmem0_old, dmem0, m, @@ -2839,7 +2840,7 @@ int ipu3_css_cfg_dmem0(struct ipu3_css *css, unsigned int pipe, /* Configure XNR3 DMEM0 parameters */ - xnr_dmem = ipu3_css_cfg_copy(css, pipe, use && use->xnr3_dmem_params, + xnr_dmem = imgu_css_cfg_copy(css, pipe, use && use->xnr3_dmem_params, &user->xnr3_dmem_params, dmem0_old, dmem0, m, &pofs->dmem.xnr3, sizeof(*xnr_dmem)); if (!IS_ERR_OR_NULL(xnr_dmem)) { @@ -2853,7 +2854,7 @@ int ipu3_css_cfg_dmem0(struct ipu3_css *css, unsigned int pipe, } /* Generate unity morphing table without morphing effect */ -void ipu3_css_cfg_gdc_table(struct imgu_abi_gdc_warp_param *gdc, +void imgu_css_cfg_gdc_table(struct imgu_abi_gdc_warp_param *gdc, int frame_in_x, int frame_in_y, int frame_out_x, int frame_out_y, int env_w, int env_h) |