dm_test_rea...id_fake_edid(9)
πΈ dm_test_rea...id_fake_edid(9) πΈ
okay so bestie, welcome to the Kernel API Manual β yes, that's the manual name, we're in that territory now π
. This page is all about dm_test_read_vbios_edid_invalid_fake_edid β the function that runs a KUnit test checking that an invalid fake EDID gets skipped. That's the whole vibe. No cap.
β¨ NAME β¨
dm_test_read_vbios_edid_invalid_fake_edid β literally just here to test the invalid fake EDID skip path. That's it. That's the function π
π¦ SYNOPSIS π¦
void dm_test_read_vbios_edid_invalid_fake_edid (struct kunit *test );
yes girl, it returns void, one arg, slay π
π ARGUMENTS π
testβ the KUnit test context. That's the whole argument, bestie. She takes one thing and one thing only π«Ά
π₯ SEE ALSO π₯
okay this is the part where the manpage gets feral and lists basically the entire AMD display test suite, and honestly? iconic. Sit down, hydrate, we're going through all of them π
- Kernel file β
./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_helpers_test.cπ dm_test_edid_extract_panel_id_basic(9)dm_test_edid_extract_panel_id_zeros(9)dm_test_apply_edid_quirks_dpcd_poweroff_delay(9)dm_test_apply_edid_quirks_disable_fams(9)dm_test_apply_edid_quirks_remove_sink_ext_caps(9)dm_test_apply_edid_quirks_disable_colorimetry(9)dm_test_apply_edid_quirks_skip_phy_ssc(9)dm_test_apply_edid_quirks_unknown_noop(9)dm_test_parse_edid_caps_null_edid(9)dm_test_parse_edid_caps_null_caps(9)dm_test_parse_edid_caps_valid(9)dm_test_parse_edid_caps_bad_checksum(9)dm_test_parse_edid_caps_hdmi_frl(9)dm_test_parse_edid_caps_hdmi_frl_dsc(9)dm_test_parse_edid_caps_cea_audio(9)dm_test_parse_edid_caps_cea_no_speaker(9)dm_test_probe_acpi_edid_no_companion(9)dm_test_read_acpi_edid_debug_mask_disabled(9)dm_test_read_acpi_edid_non_panel_connector(9)dm_test_read_acpi_edid_force_off(9)dm_test_read_vbios_edid_non_embedded(9)dm_test_read_vbios_edid_missing_callback(9)dm_test_read_vbios_edid_callback_error(9)dm_test_read_vbios_edid_missing_fake_edid(9)dm_test_read_vbios_edid_valid(9)dm_test_freesync_pcon_whitelist_all_known(9)dm_test_freesync_pcon_whitelist_not_in_list(9)dm_test_freesync_pcon_whitelist_zero(9)dm_test_populate_hdmi_scdc_present_true(9)dm_test_populate_hdmi_scdc_present_false(9)dm_test_populate_hdmi_frl_dsc_10bpc(9)dm_test_populate_hdmi_frl_dsc_12bpc(9)dm_test_populate_hdmi_frl_dsc_unknown_values(9)dm_test_adaptive_sync_type_none_default(9)dm_test_adaptive_sync_type_converter_no_conditions(9)dm_test_adaptive_sync_type_converter_partial_conditions(9)dm_test_adaptive_sync_type_pcon_whitelist(9)dm_test_adaptive_sync_type_converter_nonwhitelist(9)dm_test_helpers_is_fullscreen_returns_false(9)dm_test_helpers_is_hdr_on_returns_false(9)dm_test_get_max_frl_rate_3lanes_3gbps(9)dm_test_get_max_frl_rate_3lanes_6gbps(9)dm_test_get_max_frl_rate_4lanes_6gbps(9)dm_test_get_max_frl_rate_4lanes_8gbps(9)dm_test_get_max_frl_rate_4lanes_10gbps(9)dm_test_get_max_frl_rate_4lanes_12gbps(9)dm_test_get_max_frl_rate_unknown(9)dm_test_dtn_log_buffer_accumulates(9)dm_test_dtn_log_null_ctx_no_crash(9)dm_test_dp_read_dpcd_null_priv(9)dm_test_dp_write_dpcd_null_priv(9)dm_test_dp_read_dpcd_success(9)dm_test_dp_write_dpcd_success(9)dm_test_execute_fused_io_null_dmub_srv(9)dm_test_execute_synaptics_rc_command_write_success(9)dm_test_execute_synaptics_rc_command_read_success(9)dm_test_execute_synaptics_rc_command_write_fail(9)dm_test_apply_synaptics_fifo_reset_wa_full(9)dm_test_apply_synaptics_fifo_reset_wa_first_fail(9)dm_test_write_dsc_enable_synaptics_enable_inactive(9)dm_test_write_dsc_enable_synaptics_enable_active(9)dm_test_write_dsc_enable_synaptics_disable_inactive(9)dm_test_write_dsc_enable_synaptics_disable_active(9)dm_test_write_dsc_enable_synaptics_enable_non_synaptics(9)dm_test_dp_write_dsc_enable_routes_synaptics(9)dm_test_mst_start_top_mgr_null_priv(9)dm_test_mst_stop_top_mgr_null_priv(9)dm_test_mst_start_top_mgr_boot(9)dm_test_dp_write_hblank_reduction_false(9)dm_test_get_dsc_max_slices_1_340(9)dm_test_get_dsc_max_slices_2_340(9)dm_test_get_dsc_max_slices_4_340(9)dm_test_get_dsc_max_slices_8_340(9)dm_test_get_dsc_max_slices_8_400(9)dm_test_get_dsc_max_slices_12_400(9)dm_test_get_dsc_max_slices_16_400(9)dm_test_get_dsc_max_slices_unknown(9)dm_test_init_panel_settings_pps(9)dm_test_init_panel_settings_dsc(9)dm_test_override_panel_settings_debug_mask_disables_dsc(9)dm_test_override_panel_settings_second_edp_disables_psr(9)dm_test_fill_mst_payload_table_enable(9)dm_test_fill_mst_payload_table_disable(9)dm_test_fill_mst_payload_table_empty(9)dm_test_submit_i2c_null_priv(9)dm_test_submit_i2c_success(9)dm_test_submit_i2c_partial_transfer(9)dm_test_dmub_aux_transfer_sync_hpd_discon(9)dm_test_dp_update_branch_info_no_crash(9)dm_test_mst_poll_pending_down_reply_no_crash(9)dm_test_mst_clear_payload_alloc_table_no_crash(9)dm_test_set_dcn_clocks_no_crash(9)dm_test_dmu_timeout_no_crash(9)dm_test_smu_timeout_no_crash(9)dm_test_set_phyd32clk_no_crash(9)dm_test_mst_update_branch_bandwidth_no_crash(9)dm_test_mst_write_payload_alloc_table_null_ctx(9)dm_test_mst_poll_for_act_null_ctx(9)dm_test_mst_send_payload_alloc_null_ctx(9)dm_test_mst_update_mgr_dealloc_null_ctx(9)dm_test_is_dp_sink_present_null_priv(9)dm_test_dmub_outbox_interrupt_control_null_dc(9)dm_test_mst_enable_stream_features_aux_disabled(9)dm_test_mst_enable_stream_features_writes_downspread(9)dm_test_enable_periodic_detection_no_workqueue(9)dm_test_enable_periodic_detection_updates_enable(9)dm_test_enable_periodic_detection_schedules_work(9)dm_test_read_mccs_caps_null_ctx(9)dm_test_read_mccs_caps_null_link(9)dm_test_read_mccs_caps_no_vcp_code(9)dm_test_read_mccs_caps_i2c_vcp_request(9)dm_test_read_mccs_caps_hdmi_vcp_request(9)dm_test_read_mccs_caps_legacy_pcon_vcp_request(9)dm_test_read_mccs_caps_i2c_failure(9)dm_test_mccs_vcp_set_null_ctx(9)dm_test_mccs_vcp_set_not_supported(9)dm_test_mccs_vcp_set_null_link(9)dm_test_mccs_vcp_set_i2c_packet(9)dm_test_mccs_vcp_set_i2c_failure(9)dm_test_construct_old_payload_empty_list(9)dm_test_construct_old_payload_intervening(9)dm_test_write_payload_alloc_table_success(9)dm_test_write_payload_alloc_table_enable(9)dm_test_write_payload_alloc_table_disable(9)dm_test_mst_start_top_mgr_set_mst_fail(9)dm_test_mst_stop_top_mgr_active(9)dm_test_poll_for_act_no_mst_state(9)dm_test_poll_for_act_success(9)dm_test_poll_for_act_status_failed(9)dm_test_mst_send_payload_alloc_part2_fail(9)dm_test_mst_update_mgr_dealloc_success(9)dm_test_dp_write_dsc_enable_mst_no_aux(9)dm_test_dp_write_dsc_enable_non_dp(9)dm_test_dp_write_dsc_enable_mst_enable_decode_only(9)dm_test_dp_write_dsc_enable_mst_enable_passthrough(9)dm_test_dp_write_dsc_enable_mst_disable_decode_only(9)dm_test_dp_write_dsc_enable_mst_disable_passthrough(9)dm_test_dp_write_dsc_enable_sst_rx_enable(9)dm_test_dp_write_dsc_enable_sst_rx_disable(9)dm_test_dp_write_dsc_enable_pcon_enable(9)dm_test_dp_write_dsc_enable_pcon_disable(9)dm_test_dp_handle_test_pattern_no_pipe(9)
bestie that is a LOT of cross-references and every single one of them is going in, because we do not gatekeep around here ππ
and that's the page, periodt β¨
okay so the source/version line says ./drivers/gpu/drm/amd/display/... and the date is October 2026 β so like, go off, future release era, we stan a timestamped queen ππ· hope this helped, ily, bye π¦π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms