dm_test_com...ed_connector(9)

💅 dm_test_commit_audio_skips_detached_connector(9) — a Kernel API Manual moment

okay bestie, welcome to the Kernel API Manual section 9, where we test the DRM/AMD display audio commit path and honestly? it's giving very niche, very slay 🎀

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✨ NAME ✨

dm_test_commit_audio_skips_detached_connector — the test where a detached connector just... skips. no notes. 💅

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🌸 SYNOPSIS 🌸

void dm_test_commit_audio_skips_detached_connector (struct kunit *test
);

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🦋 ARGUMENTS 🦋

• test — the KUnit test context. that's it, that's the whole argument, she's low maintenance 💖

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💜 DESCRIPTION 💜

so the vibe check here is simple: a connector that stays detached across the whole commit should not notify anything, and it should not alter the stored audio instance. like, not even a little. it stays in its lane, respectfully. no cap. 🔥

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🧚 SEE ALSO 🧚

Kernel file — ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_audio_test.c (the sacred text, fr fr 📜)

and now, the full crew, the whole group chat, every single one of them:

• dm_test_audio_init_disabled(9)
• dm_test_audio_init_enabled_success(9)
• dm_test_audio_fini_without_enabled_audio(9)
• dm_test_fill_audio_info_ids_name_flags(9)
• dm_test_fill_audio_info_cea_lt_3_skips_modes(9)
• dm_test_fill_audio_info_cea_ge_3_copies_modes(9)
• dm_test_fill_audio_info_latency_present(9)
• dm_test_fill_audio_info_latency_absent_keeps_zero(9)
• dm_test_fill_audio_info_cea_ge_3_zero_modes(9)
• dm_test_audio_component_bind_sets_fields(9)
• dm_test_audio_component_unbind_clears_fields(9)
• dm_test_eld_notify_invokes_callback(9)
• dm_test_eld_notify_no_component(9)
• dm_test_eld_notify_null_audio_ops(9)
• dm_test_eld_notify_null_callback(9)
• dm_test_audio_init_pins_sets_defaults(9)
• dm_test_audio_init_pins_zero_count(9)
• dm_test_audio_component_get_eld_copies_matching_connector(9)
• dm_test_audio_component_get_eld_no_match(9)
• dm_test_commit_audio_notifies_removed_connector(9)
• dm_test_commit_audio_notifies_added_connector(9)
• dm_test_commit_audio_skips_writeback_removal(9)
• dm_test_commit_audio_skips_without_new_crtc_state(9)
• dm_test_commit_audio_skips_without_stream_status(9)
• dm_test_commit_audio_skips_without_modeset(9)
• dm_test_commit_audio_skips_addition_without_stream(9)
• dm_test_commit_audio_skips_writeback_addition(9)

periodt. every single one accounted for, we don't skip the boring parts in this house 👑

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okay so quick sign-off: this little icon lives at ./drivers/gpu/drm/amd/display/... and the source line is dated October 2026, same page name dm_test_com...ed_connector(9). bye bestie, go run your KUnit tests, ily 💖✨🫶