dm_test_ism...nitial_state(9)

🌸 NAME 🌸

okay so bestie, this page lives in the Kernel API Manual, and it's for dm_test_ism_init_sets_initial_state — literally the test that checks all ISM fields initialized to expected values. That's the whole vibe check. ✨

✨ SYNOPSIS ✨

void dm_test_ism_init_sets_initial_state (struct kunit *test );

It returns void, no cap. 💅

🎀 ARGUMENTS 🎀

• test — the KUnit test context. That's it, that's the argument. 🫶

🦋 SEE ALSO 🦋

• Kernel file — ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_ism_test.c
• dm_test_ism_idle_delay_entry_count_exceeds_history_size(9)
• dm_test_ism_fini_after_init(9)
• dm_test_ism_set_last_idle_ts_updates_timestamp(9)
• dm_test_ism_insert_record_basic(9)
• dm_test_ism_insert_record_wraps_around(9)
• dm_test_ism_trigger_event_valid_transition(9)
• dm_test_ism_trigger_event_invalid_transition(9)
• dm_test_dispatch_next_event_hyst_wait_no_delay(9)
• dm_test_dispatch_next_event_hyst_wait_with_delay(9)
• dm_test_dispatch_next_event_opt_idle_no_sso_delay(9)
• dm_test_dispatch_next_event_opt_idle_with_sso_delay(9)
• dm_test_dispatch_next_event_timer_aborted(9)
• dm_test_dispatch_next_event_no_action_state(9)
• dm_test_ism_commit_event_no_state(9)
• dm_test_ism_commit_event_cursor_transition(9)
• dm_test_ism_commit_event_invalid_event(9)
• dm_test_ism_force_full_power(9)
• dm_test_ism_disable_enable_cycle(9)
• dm_test_ism_dispatch_hysteresis_schedule_and_cancel(9)
• dm_test_ism_dispatch_optimized_idle_defers_sso(9)

Catch you in the source at ./drivers/gpu/drm/amd/display/..., dated October 2026, page tag dm_test_ism...nitial_state(9). 💖🫶✨