UniTAP.dev.modules.dut_tests.dut_default_params.dp_2_1_source_general_tab

class MaxLinkBwPolicy(enum.IntEnum):

Describes available values for maximum link bandwidth policy.

Link1LRBR = <MaxLinkBwPolicy.Link1LRBR: 262>

Link1LHBR = <MaxLinkBwPolicy.Link1LHBR: 266>

Link2LRBR = <MaxLinkBwPolicy.Link2LRBR: 518>

Link2LHBR = <MaxLinkBwPolicy.Link2LHBR: 522>

Inherited Members

enum.Enum: name; value
builtins.int: conjugate; bit_length; bit_count; to_bytes; from_bytes; as_integer_ratio; real; imag; numerator; denominator

class TestAutomationFlagsDP21(UniTAP.dev.modules.dut_tests.dut_default_params.dp_1_4_source_general_tab.TestAutomationFlags):

Class TestAutomationFlagsDP21 allows configuring test automation flags:

Set and get video operator input flag video_operator_input.
Set and get DSC VIC flag dsc_vis_val.

Also has all the TestAutomationFlags functionality.

video_operator_input: bool

Set and get video operator input flag. If flag == true -> If Source DUT does not generate the requested format then GUI request will be made to operator to generate the requested format from the EDID (request and waits for test operator input). If flag == false -> If Source DUT does not generate the requested Video Format, then no GUI request will be made, and test will fail if parameters does not match (request and waits for test operator input).

Usually use for manual testing.

Returns:

dsc_vis_val: bool

Set and get DSC visual validation flag. If flag == true -> will check timing, color depth, color space and video CRC. If flag == false -> will check timing, color depth, color space without checking video CRC.

Usually use for manual checking.

Returns:

Inherited Members

UniTAP.dev.modules.dut_tests.dut_default_params.dp_1_4_source_general_tab.TestAutomationFlags: TestAutomationFlags; test_link_training; test_edid_read; test_video_pattern; test_audio_pattern; event_indication

class LinkRateDp21(UniTAP.dev.modules.dut_tests.test_group_params_types.Param):

Class LinkRateDp21 describes support DP 2.1 rates. Allows getting and setting values.

Support 10 Gbps support_10Gbps.
Support 13.5 Gbps support_13_5Gbps.
Support 20 Gbps support_20Gbps.

LinkRateDp21(json_obj)

support_10Gbps: bool

Set and get 10 Gbps flag support.

Returns:

support_20Gbps: bool

Set and get 20 Gbps flag support.

Returns:

support_13_5Gbps: bool

Set and get 13.5 Gbps flag support.

Returns:

Inherited Members

UniTAP.dev.modules.dut_tests.test_group_params_types.Param: clear; direct_set_def_value; default_value; min_value; max_value; config_id; config_id_name; name; value_type; enumeration_variants; bit_field_list; data_length

class DutCapsDp21Flags(UniTAP.dev.modules.dut_tests.test_group_params_types.Param):

Class DutCapsDp21Flags inherited of classDutCapsFlags which defines the DUT capabilities as flags and allows setting:

Maximum link bandwidth policy supported flag max_link_bandwidth_policy_supported.

Also has all the DutCapsFlags functionality.

DutCapsDp21Flags(json_obj)

voltage_swing_supported: bool

Set and get Voltage swing level flag support.

Returns:

pre_emphasis_supported: bool

Set and get Pre-emphasis level flag support.

Returns:

fixed_timing_dut_supported: bool

Set and get Fixed timing DUT flag support.

Returns:

spread_spectrum_supported: bool

Set and get Spread Spectrum flag support.

Returns:

change_vf_without_lt_supported: bool

Set and get Video format change without LT flag support.

Returns:

e_ddc_protocol_supported: bool

Set and get E-DDC protocol flag support.

Returns:

audio_transmission_supported: bool

Set and get Audio Info Frame for 2 channel audio transmission flag support.

Returns:

dut_is_type_c_device: bool

Set and get Define that DUT is Type-C device flag support.

Returns:

fec_supported: bool

Set and get FEC flag support.

Returns:

fec_disable_sequence_supported: bool

Set and get FEC disable sequence flag support.

Returns:

audio_without_video_supported: bool

Set and get Audio without Video flag support.

Returns:

dsc_supported: bool

Set and get DSC flag support.

Returns:

dsc_block_prediction_supported: bool

Set and get DSC block prediction flag support.

Returns:

max_link_bandwidth_policy_supported

Set and get Maximum link bandwidth policy flag support.

Returns:

use_3tap_conversion

Set and get 3TAP conversion flag using.

Returns:

usb4_tunnel_presented

Set and get USB4 tunnel presented flag.

Returns:

native_display_id_read: bool

Set and get DUT supports native Display ID read flag support.

Returns:

display_id_vii_supported: bool

Set and get DisplayID Type VII Detailed Timing Descriptor flag support.

Returns:

display_id_viii_supported: bool

Set and get DisplayID Type VIII Detailed Timing Descriptor flag support.

Returns:

display_id_ix_supported: bool

Set and get DisplayID Type IX Detailed Timing Descriptor flag support.

Returns:

display_id_x_supported: bool

Set and get DisplayID Type X Detailed Timing Descriptor flag support.

Returns:

display_id_tiled_display_topology: bool

Set and get 2x1 tiled display and DisplayID Tiled Display Topology data block flag support.

Returns:

display_id_tiled_stereo_display: bool

Set and get Field sequential stereo and DisplayID Tiled Stereo Display Interface data block flag support.

Returns:

stacked_frame_stereo_supported: bool

Set and get Stacked frame stereo and DisplayID Tiled Stereo Display Interface data flag support.

Returns:

dynamic_refresh_rate_support: bool

Set and get Dynamic Refresh Rate with VBlank stretch with MSA_TIMING_PAR_IGNORED flag supported.

Returns:

Inherited Members

UniTAP.dev.modules.dut_tests.test_group_params_types.Param: clear; direct_set_def_value; default_value; min_value; max_value; config_id; config_id_name; name; value_type; enumeration_variants; bit_field_list; data_length

class DutCapsDp21:

Class DutCapsDp21 defines the DUT capabilities and allows setting:

Defines the maximum number of lanes supported by the DUT max_lanes.
Maximum link rate supported by the DUT max_link_rate.
Dut capabilities flags dut_caps_flags type DutCapsFlags.

DutCapsDp21(json_obj)

max_lanes: int

Set and get number of maximum lanes.

Returns:

max_link_rate

Set and get number of maximum link rate.

Returns:

dut_caps_flags: DutCapsDp21Flags

Set and get DUT capabilities flags.

Returns:

class DebugOptions:

DebugOptions(json_obj)

continue_on_fail: bool

Set and get continue on fail flag.

Returns:

force_visual_check: bool

Set and get Force manual visual check flag.

Returns:

class GeneralSourceDUTDp21SettingTab:

Class GeneralSourceDUTDp21SettingTab inherited of classGeneralSourceDUTDp14SettingTab allows working with parameters from General source part.

Set and get timeout timeout.
Set and get hpd_pulse_duration. Describes duration of long HPD pulses generated, in milliseconds.
Set and get DUT capabilities dut_caps type DutCapsDp21.
Set and get DUT link rates dut_link_rates type LinkRateDp21.
Set and get LTTPR device count lttpr_device_count.
Set and get maximum link bandwidth policy max_link_bw_policy type MaxLinkBwPolicy.
Set and get DSC maximum slice number dsc_max_slice.
Set and get DSC version dsc_version.
Set and get debug options debug_options type DebugOptions

GeneralSourceDUTDp21SettingTab(json_obj)

timeout: int

Set and get test timeout, in milliseconds.

Returns:

dut_caps: DutCapsDp21

Set and get DUT caps.

Returns:

hpd_pulse_duration: int

Set and get HPD pulse duration.

Returns:

test_automation: TestAutomationFlagsDP21

Set and get test automation flags.

Returns:

dut_link_rates: LinkRateDp21

Set and get DUT link rates.

Returns:

max_link_bw_policy: int

Set and get maximum link bandwidth policy.

Returns:

lttpr_device_count: int

Set and get LTTPR device count.

Returns:

dsc_max_slice: int

Set and get DSC maximum slice number.

Returns:

dsc_version: list

Set and get DSC version. Setter: .dsc_version((1, 2))

Returns:

debug_options: DebugOptions

Set and get debug options.

Returns: