dm_test_not...ion_str_dpia(9)
๐ NAME ๐
okay so bestie, welcome to dm_test_notification_str_dpia โ the page header shortens it to dm_test_not...ion_str_dpia(9), and yes, this is the Kernel API Manual era. The Name section is literally Test Notification str dpia, and thatโs the whole assignment. No cap.
โจ SYNOPSIS โจ
Hereโs the signature, copied exactly because we do not mess with code, ever:
void dm_test_notification_str_dpia (struct kunit *test );
๐ ARGUMENTS ๐
testโ The KUnit test context. Thatโs it; thatโs the parameter. Itโs giving โbackstage pass for the test frameworkโ energy, but the manpage just says itโs the KUnit test context, so weโre not inventing lore.
๐ SEE ALSO ๐
Kernel file first, because context is cute:
./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_irq_test.c
Then the whole friend group of related test references โ every single one, periodt:
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_identical(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_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)
mwah ๐ โ this pageโs source/version line is ./drivers/gpu/drm/amd/display/..., itโs dated October 2026, and itโs out here representing dm_test_not...ion_str_dpia(9). slay. ๐ซถ
๐ฆ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- ๐ girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms