dm_test_are...id_identical(9)
π
dm_test_are...id_identical(9) β Kernel API Manual π
Manual name: Kernel API Manual. Okay bestie, this is the page for the test that checks whether sinks are equal when the full EDID is identical. It's giving "one very specific little test, but make it iconic." π¦
π NAME π
dm_test_are_sinks_equal_full_edid_identical β the test whose whole description is literally "Test Are sinks equal full edid identical." No extra lore, no hidden side quest. That's the vibe. β¨
β¨ SYNOPSIS β¨
void dm_test_are_sinks_equal_full_edid_identical (struct kunit *test );
π ARGUMENTS π
testβ the KUnit test context. That's the context object this test gets handed, bestie. π«Ά
π SEE ALSO π
Kernel file: ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_irq_test.c
And here's the whole friend group of related references β every single one, no cap:
dm_test_hpd_to_dal_irq_source_hpd1(9)dm_test_hpd_to_dal_irq_source_hpd2(9)dm_test_hpd_to_dal_irq_source_hpd3(9)dm_test_hpd_to_dal_irq_source_hpd4(9)dm_test_hpd_to_dal_irq_source_hpd5(9)dm_test_hpd_to_dal_irq_source_hpd6(9)dm_test_hpd_to_dal_irq_source_invalid(9)dm_test_hpd_to_dal_irq_source_out_of_range(9)dm_test_are_sinks_equal_both_null(9)dm_test_are_sinks_equal_first_null(9)dm_test_are_sinks_equal_second_null(9)dm_test_are_sinks_equal_different_signal(9)dm_test_are_sinks_equal_different_edid_length(9)dm_test_are_sinks_equal_different_edid_data(9)dm_test_are_sinks_equal_identical(9)dm_test_are_sinks_equal_zero_length(9)dm_test_are_sinks_equal_full_edid_last_byte_differs(9)dm_test_notification_str_no_data(9)dm_test_notification_str_aux_reply(9)dm_test_notification_str_hpd(9)dm_test_notification_str_hpd_irq(9)dm_test_notification_str_set_config(9)dm_test_notification_str_dpia(9)dm_test_notification_str_hpd_sense(9)dm_test_notification_str_fused_io(9)dm_test_notification_str_unknown(9)dm_test_irq_init_initializes_lists(9)dm_test_irq_register_rejects_null_params(9)dm_test_irq_register_rejects_invalid_context(9)dm_test_irq_register_rejects_invalid_source(9)dm_test_irq_register_adds_low_context_handler(9)dm_test_irq_register_adds_high_context_handler(9)dm_test_irq_register_multiple_handlers(9)dm_test_irq_register_separate_contexts(9)dm_test_irq_unregister_rejects_invalid_source(9)dm_test_irq_unregister_rejects_null_handler(9)dm_test_irq_unregister_handler_not_found(9)dm_test_irq_fini_removes_registered_handlers(9)dm_test_irq_fini_on_empty_tables(9)dm_test_get_crtc_by_otg_inst_returns_match(9)dm_test_get_crtc_by_otg_inst_returns_null(9)dm_test_get_crtc_by_otg_inst_empty_list(9)dm_test_set_irq_funcs(9)dm_test_irq_suspend_empty(9)dm_test_irq_resume_early_empty(9)dm_test_irq_resume_late_empty(9)dm_test_irq_suspend_registered(9)dm_test_irq_suspend_disables_polling(9)dm_test_irq_resume_early_registered(9)dm_test_irq_resume_late_registered(9)dm_test_irq_resume_late_enables_polling(9)dm_test_hpd_rx_irq_create_workqueue(9)dm_test_hpd_rx_irq_work_suspend_null(9)dm_test_hpd_rx_irq_work_suspend_flushes(9)dm_test_set_crtc_irq_state_no_crtc(9)dm_test_set_pflip_irq_state_no_crtc(9)dm_test_set_vline0_irq_state_no_crtc(9)dm_test_set_vupdate_irq_state_no_crtc(9)dm_test_set_crtc_irq_state_otg_disabled(9)dm_test_set_crtc_irq_state_enable(9)dm_test_set_pflip_irq_state_disable(9)dm_test_set_vline0_irq_state_enable(9)dm_test_set_vupdate_irq_state_enable(9)dm_test_set_crtc_irq_state_allows_idle(9)dm_test_irq_immediate_work_empty(9)dm_test_irq_immediate_work_invokes_handler(9)dm_test_irq_immediate_work_invokes_all(9)dm_test_irq_schedule_work_empty(9)dm_test_irq_schedule_work_queues_handler(9)dm_test_irq_schedule_work_requeue_fallback(9)dm_test_set_hpd_irq_state_null_dc(9)dm_test_set_dmub_outbox_irq_state_null_dc(9)dm_test_set_dmub_trace_irq_state_null_dc(9)dm_test_outbox_init_null_dc(9)dm_test_hpd_init_empty_connectors(9)dm_test_hpd_fini_empty_connectors(9)dm_test_hpd_init_fini_with_connectors(9)dm_test_hpd_init_fini_analog_connector(9)dm_test_hpd_init_fini_irq_ref(9)dm_test_hpd_rx_offload_work_no_connector(9)dm_test_hpd_rx_offload_work_no_connection(9)dm_test_hpd_rx_offload_work_automated_test(9)dm_test_hpd_rx_offload_work_link_loss(9)dm_test_hdmi_hpd_debounce_detect_false(9)dm_test_hdmi_hpd_debounce_reallow_idle(9)dm_test_handle_hpd_irq_disabled(9)dm_test_handle_hpd_irq_helper_debounce_schedule(9)dm_test_handle_hpd_irq_helper_debounce_release_prev(9)dm_test_handle_hpd_irq_helper_detect_false(9)dm_test_handle_hpd_rx_irq_disabled(9)dm_test_schedule_hpd_rx_offload_work(9)dm_test_handle_hpd_rx_irq_no_left_work(9)dm_test_handle_hpd_rx_irq_automated_test(9)dm_test_handle_hpd_rx_irq_msg_rdy(9)dm_test_handle_hpd_rx_irq_link_loss(9)dm_test_dmub_hpd_callback_null_inputs(9)dm_test_dmub_hpd_callback_invalid_index(9)dm_test_dmub_hpd_callback_empty_connectors(9)dm_test_dmub_hpd_callback_unknown_type_match(9)dm_test_dmub_hpd_callback_hpd_type(9)dm_test_dmub_hpd_callback_hpd_irq_type(9)dm_test_register_hpd_handlers_empty(9)dm_test_register_hpd_handlers_valid(9)dm_test_register_hpd_handlers_invalid_hpd(9)dm_test_register_hpd_handlers_invalid_hpd_rx(9)dm_test_register_hpd_handlers_dmub_outbox(9)dm_test_pflip_high_irq_no_crtc(9)dm_test_pflip_high_irq_not_submitted(9)dm_test_vupdate_high_irq_no_crtc(9)dm_test_crtc_high_irq_no_crtc(9)dm_test_crtc_high_irq_vrr_pre_ai(9)dm_test_crtc_high_irq_vrr_ai_no_stream(9)dm_test_handle_hpd_work_out_of_range(9)dm_test_dmub_outbox1_low_irq_empty(9)dm_test_dmub_outbox1_low_irq_no_handler(9)dm_test_dmub_outbox1_low_irq_direct_callback(9)dm_test_dmub_outbox1_low_irq_offload(9)dm_test_dce110_register_irq_handlers_rejects_uninitialized_sources(9)dm_test_dce110_register_irq_handlers_one_crtc(9)dm_test_dcn10_register_irq_handlers_zero_crtc(9)dm_test_dcn10_register_irq_handlers_one_crtc(9)dm_test_register_outbox_irq_handlers_without_dmub(9)dm_test_register_outbox_irq_handlers_with_dmub(9)dm_test_irq_handler_dispatches_work(9)dm_test_handle_vmin_vmax_update(9)
That's the whole page, bestie! Footer tea: source/version ./drivers/gpu/drm/amd/display/..., date October 2026, and the page name down there is dm_test_are...id_identical(9). Bye, love you, read your kernel docs πβ¨
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