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Searched refs:slice_width (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/amd/display/dc/dsc/
Drc_calc_dpi.c38 to->slice_width = from->slice_width; in copy_pps_fields()
111 int slice_width = pps->slice_width; in dscc_compute_dsc_parameters() local
117 double d_bytes_per_pixel = dsc_ceil(bpp * slice_width / 8.0) / slice_width; in dscc_compute_dsc_parameters()
131 calc_rc_params(&rc, mode, bpc, bpp, slice_width, slice_height, pps->dsc_version_minor); in dscc_compute_dsc_parameters()
Drc_calc.c176 …arams *rc, enum colour_mode cm, enum bits_per_comp bpc, float bpp, int slice_width, int slice_heig… in calc_rc_params() argument
212 slice_width /= 2; in calc_rc_params()
214 …padding_pixels = ((slice_width % 3) != 0) ? (3 - (slice_width % 3)) * (rc->initial_xmit_delay / sl… in calc_rc_params()
Drc_calc.h81 …arams *rc, enum colour_mode cm, enum bits_per_comp bpc, float bpp, int slice_width, int slice_heig…
Ddc_dsc.c522 int slice_width; in setup_dsc_config() local
675 slice_width = pic_width / num_slices_h; in setup_dsc_config()
677 is_dsc_possible = slice_width <= dsc_common_caps.max_slice_width; in setup_dsc_config()
/Linux-v5.4/drivers/gpu/drm/
Ddrm_dsc.c122 pps_payload->slice_width = cpu_to_be16(dsc_cfg->slice_width); in drm_dsc_pps_payload_pack()
270 groups_per_line = DIV_ROUND_UP(vdsc_cfg->slice_width / 2, in drm_dsc_compute_rc_parameters()
274 vdsc_cfg->slice_chunk_size = DIV_ROUND_UP(vdsc_cfg->slice_width / 2 * in drm_dsc_compute_rc_parameters()
279 groups_per_line = DIV_ROUND_UP(vdsc_cfg->slice_width, in drm_dsc_compute_rc_parameters()
283 vdsc_cfg->slice_chunk_size = DIV_ROUND_UP(vdsc_cfg->slice_width * in drm_dsc_compute_rc_parameters()
/Linux-v5.4/include/drm/
Ddrm_dsc.h98 u16 slice_width; member
357 __be16 slice_width; member
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/dcn20/
Ddcn20_dsc.c270 DC_LOG_DSC("\tslice_width %d", pps->slice_width); in dsc_log_pps()
354 dsc_reg_vals->pps.slice_width = dsc_cfg->pic_width / dsc_cfg->dc_dsc_cfg.num_slices_h; in dsc_prepare_config()
382 dsc_optc_cfg->slice_width = dsc_reg_vals->pps.slice_width; in dsc_prepare_config()
476 reg_vals->pps.slice_width = 0; in dsc_init_reg_values()
579 SLICE_WIDTH, reg_vals->pps.slice_width, in dsc_write_to_registers()
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/inc/hw/
Ddsc.h45 uint32_t slice_width; /* Slice width in pixels */ member
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/core/
Ddc_link_hwss.c362 DC_LOG_DSC("\tslice_width %d", config->slice_width); in dsc_optc_config_log()
426 dsc_optc_cfg.slice_width); in dp_set_dsc_on_stream()
437 dsc_optc_cfg.slice_width); in dp_set_dsc_on_stream()
/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_vdsc.c334 vdsc_cfg->slice_width = DIV_ROUND_UP(vdsc_cfg->pic_width, in intel_dp_compute_dsc_params()
568 DSC_SLICE_WIDTH(vdsc_cfg->slice_width); in intel_configure_pps_for_dsc_encoder()
733 vdsc_cfg->slice_width) | in intel_configure_pps_for_dsc_encoder()
/Linux-v5.4/drivers/gpu/drm/i915/
Di915_reg.h11294 #define DSC_SLICE_WIDTH(slice_width) ((slice_width) << 16) argument