dm_test_crtc...no_connector(9)

💅 dm_test_crtc_complete_writeback_no_connector — Kernel API Manual ✨

okay bestie, welcome to the Kernel API Manual page for dm_test_crtc...no_connector(9) 🎀 — yes the title is lowkey a mouthful, we're aware, but she's iconic and she's here to test one very specific thing. let's get into it 🫶

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🌸 NAME 🌸

dm_test_crtc_complete_writeback_no_connector — literally just: Test no writeback connector returns false 💖 that's it, that's the whole mission, no notes.

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✨ SYNOPSIS ✨

void dm_test_crtc_complete_writeback_no_connector (struct kunit *test );

one function, one argument, zero drama 💅

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🦋 ARGUMENTS 🦋

• test — the KUnit test context 🧚 this is the little handle that carries all the test-y state around, and our function takes it and does its thing. periodt.

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⭐ SEE ALSO ⭐

okay so this is the part where she lists literally everyone in her contacts 😭 no gatekeeping here, the whole friend group gets a mention:

• Kernel file
• ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_test.c
• dm_test_is_idle(9), dm_test_wait_for_idle(9), dm_test_soft_reset(9), dm_test_set_clockgating_state(9), dm_test_set_powergating_state(9), dm_test_bandwidth_update(9)
• dm_test_crtc_complete_writeback_not_pending(9)
• dm_test_vblank_get_counter_out_of_range(9), dm_test_vblank_get_counter_no_stream(9)
• dm_test_crtc_get_scanoutpos_invalid_crtc(9), dm_test_crtc_get_scanoutpos_no_stream(9)
• dm_test_atomic_get_new_state_empty(9), dm_test_atomic_get_new_state_match(9), dm_test_atomic_destroy_state_no_context(9)
• dm_test_plane_layer_index_cmp_equal(9), dm_test_plane_layer_index_cmp_descending(9), dm_test_plane_layer_index_cmp_ascending(9)
• dm_test_fill_color_attr_rgb_format(9)
• dm_test_fill_color_attr_bt601_full(9), dm_test_fill_color_attr_bt601_limited(9)
• dm_test_fill_color_attr_bt709_full(9), dm_test_fill_color_attr_bt709_limited(9)
• dm_test_fill_color_attr_bt2020_full(9), dm_test_fill_color_attr_bt2020_limited(9)
• dm_test_fill_color_attr_invalid_encoding(9)
• dm_test_modereset_required_when_inactive_and_modeset(9), dm_test_modereset_not_required_when_active_and_modeset(9), dm_test_modereset_not_required_when_inactive_without_modeset(9)
• dm_test_scaling_state_same(9), dm_test_scaling_state_scaling_changed(9), dm_test_scaling_state_underscan_enabled(9), dm_test_scaling_state_underscan_disabled(9), dm_test_scaling_state_underscan_border_changed(9)
• dm_test_multisync_trigger_disabled(9), dm_test_multisync_trigger_rising(9), dm_test_multisync_trigger_falling(9)
• dm_test_master_stream_highest_refresh(9), dm_test_master_stream_defaults_to_first(9)
• dm_test_cp_diff_hdcp_type_change(9), dm_test_cp_diff_reenable_mode_changed(9), dm_test_cp_diff_reenable_no_change(9), dm_test_cp_diff_undesired(9), dm_test_cp_diff_desired_mode_changed(9), dm_test_cp_diff_desired_no_change(9), dm_test_cp_diff_update_hdcp_hotplug(9), dm_test_cp_diff_stream_reenabled(9), dm_test_cp_diff_s3_undesired_to_enabled(9), dm_test_cp_diff_desired_to_enabled(9), dm_test_cp_diff_desired_to_undesired(9)
• dm_test_per_frame_master_sync_single_stream(9), dm_test_per_frame_master_sync_two_streams(9), dm_test_per_frame_master_sync_skips_null_stream(9)
• dm_test_apply_delay_null_sink(9), dm_test_apply_delay_zero_wait(9), dm_test_apply_delay_nonzero_wait(9)

like, she knows everybody 💀 and honestly? queen behavior 👑

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ngl bestie, that's the whole page — short and sweet, which is its own kind of slay 💅✨

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and that's a wrap 🎬💖 this cutie came to you from ./drivers/gpu/drm/amd/display/..., dated October 2026, and yes she's still answering to dm_test_crtc...no_connector(9) because a name that long is a commitment and she's keeping it 🎀🌸🫶