Home
last modified time | relevance | path

Searched refs:DP_DSC_SUPPORT (Results 1 – 8 of 8) sorted by relevance

/linux-6.15/drivers/gpu/drm/amd/display/dc/dsc/
H A Ddc_dsc.c331 (dpcd_dsc_basic_data[DP_DSC_SUPPORT - DP_DSC_SUPPORT] & DP_DSC_DECOMPRESSION_IS_SUPPORTED) != 0; in dc_dsc_parse_dsc_dpcd()
335 dsc_sink_caps->dsc_version = dpcd_dsc_basic_data[DP_DSC_REV - DP_DSC_SUPPORT]; in dc_dsc_parse_dsc_dpcd()
342 dpcd_dsc_basic_data[DP_DSC_RC_BUF_BLK_SIZE - DP_DSC_SUPPORT] & 0x03, in dc_dsc_parse_dsc_dpcd()
346 buff_size = dpcd_dsc_basic_data[DP_DSC_RC_BUF_SIZE - DP_DSC_SUPPORT] + 1; in dc_dsc_parse_dsc_dpcd()
350 dsc_sink_caps->slice_caps1.raw = dpcd_dsc_basic_data[DP_DSC_SLICE_CAP_1 - DP_DSC_SUPPORT]; in dc_dsc_parse_dsc_dpcd()
356 (dpcd_dsc_basic_data[DP_DSC_BLK_PREDICTION_SUPPORT - DP_DSC_SUPPORT] & in dc_dsc_parse_dsc_dpcd()
360 dpcd_dsc_basic_data[DP_DSC_MAX_BITS_PER_PIXEL_LOW - DP_DSC_SUPPORT] | in dc_dsc_parse_dsc_dpcd()
361 dpcd_dsc_basic_data[DP_DSC_MAX_BITS_PER_PIXEL_HI - DP_DSC_SUPPORT] << 8; in dc_dsc_parse_dsc_dpcd()
364 dsc_sink_caps->color_depth.raw = dpcd_dsc_basic_data[DP_DSC_DEC_COLOR_DEPTH_CAP - DP_DSC_SUPPORT]; in dc_dsc_parse_dsc_dpcd()
367 int dpcd_throughput = dpcd_dsc_basic_data[DP_DSC_PEAK_THROUGHPUT - DP_DSC_SUPPORT]; in dc_dsc_parse_dsc_dpcd()
[all …]
/linux-6.15/include/drm/display/
H A Ddrm_dp_helper.h210 return dsc_dpcd[DP_DSC_SUPPORT - DP_DSC_SUPPORT] & in drm_dp_sink_supports_dsc()
217 return dsc_dpcd[DP_DSC_MAX_BITS_PER_PIXEL_LOW - DP_DSC_SUPPORT] | in drm_edp_dsc_sink_output_bpp()
218 ((dsc_dpcd[DP_DSC_MAX_BITS_PER_PIXEL_HI - DP_DSC_SUPPORT] & in drm_edp_dsc_sink_output_bpp()
226 return dsc_dpcd[DP_DSC_MAX_SLICE_WIDTH - DP_DSC_SUPPORT] * in drm_dp_dsc_sink_max_slice_width()
240 return dsc_dpcd[DP_DSC_DEC_COLOR_FORMAT_CAP - DP_DSC_SUPPORT] & output_format; in drm_dp_dsc_sink_supports_format()
H A Ddrm_dp.h243 #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ macro
/linux-6.15/drivers/gpu/drm/display/
H A Ddrm_dp_helper.c2603 u8 bpp_increment_dpcd = dsc_dpcd[DP_DSC_BITS_PER_PIXEL_INC - DP_DSC_SUPPORT]; in drm_dp_dsc_sink_bpp_incr()
2641 u8 slice_cap1 = dsc_dpcd[DP_DSC_SLICE_CAP_1 - DP_DSC_SUPPORT]; in drm_dp_dsc_sink_max_slice_count()
2653 u8 slice_cap2 = dsc_dpcd[DP_DSC_SLICE_CAP_2 - DP_DSC_SUPPORT]; in drm_dp_dsc_sink_max_slice_count()
2698 u8 line_buf_depth = dsc_dpcd[DP_DSC_LINE_BUF_BIT_DEPTH - DP_DSC_SUPPORT]; in drm_dp_dsc_sink_line_buf_depth()
2746 u8 color_depth = dsc_dpcd[DP_DSC_DEC_COLOR_DEPTH_CAP - DP_DSC_SUPPORT]; in drm_dp_dsc_sink_supported_input_bpcs()
H A Ddrm_dp_mst_topology.c6116 DP_DSC_SUPPORT, &endpoint_dsc, 1) != 1) in drm_dp_mst_dsc_aux_for_port()
6122 DP_DSC_SUPPORT, &upstream_dsc, 1) != 1) in drm_dp_mst_dsc_aux_for_port()
6161 DP_DSC_SUPPORT, &upstream_dsc, 1) != 1) in drm_dp_mst_dsc_aux_for_port()
6184 DP_DSC_SUPPORT, &endpoint_dsc, 1) != 1) in drm_dp_mst_dsc_aux_for_port()
/linux-6.15/drivers/gpu/drm/i915/display/
H A Dintel_dp.c1847 return (dsc_dpcd[DP_DSC_REV - DP_DSC_SUPPORT] & DP_DSC_MINOR_MASK) >> in intel_dp_sink_dsc_version_minor()
1896 (connector->dp.dsc_dpcd[DP_DSC_REV - DP_DSC_SUPPORT] & in intel_dp_dsc_compute_params()
1903 connector->dp.dsc_dpcd[DP_DSC_DEC_COLOR_FORMAT_CAP - DP_DSC_SUPPORT] & in intel_dp_dsc_compute_params()
1915 connector->dp.dsc_dpcd[DP_DSC_BLK_PREDICTION_SUPPORT - DP_DSC_SUPPORT] & in intel_dp_dsc_compute_params()
4032 if (drm_dp_dpcd_read(aux, DP_DSC_SUPPORT, dsc_dpcd, in intel_dp_read_dsc_dpcd()
4036 DP_DSC_SUPPORT); in intel_dp_read_dsc_dpcd()
/linux-6.15/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_mst_types.c297 if (drm_dp_dpcd_read(aconnector->dsc_aux, DP_DSC_SUPPORT, dsc_caps, 16) < 0) in validate_dsc_caps_on_connector()
/linux-6.15/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_dp_capability.c1908 DP_DSC_SUPPORT, in retrieve_link_cap()