dm_test_dc_t...just_pending(9)

💅 dm_test_dc_t...just_pending — the Kernel API Manual page, bestie edition 🎀

okay so this is a section 9 man page from the Kernel API Manual, and the star of the show is dm_test_dc_timing_adjust_pending — yes the page header abbreviates it as dm_test_dc_t...just_pending because even man page headers get tired, but the NAME section tells the whole truth. lowkey iconic of it.

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✨ NAME ✨

dm_test_dc_timing_adjust_pending — the function that tests that a pending hardware timing adjust forces true. fr fr, that's the whole vibe: pending hw timing adjust in, true out. 🦋

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🌸 SYNOPSIS 🌸

void dm_test_dc_timing_adjust_pending (struct kunit *test );

no cap, that's the whole signature. returns void, takes one thing, minding its own business. 💜

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🫶 ARGUMENTS 🫶

• test — The KUnit test context. that's it, that's the argument. it's giving "one job and she's doing it" energy. 👑

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🔥 SEE ALSO 🔥

first up, the actual source file, because reading the code is self-care:

• Kernel file: ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_freesync_test.c

and then the whole friend group 🎀 — every one of these bad boys gets a (9):

• dm_test_timing_unchanged_null_args(9)
• dm_test_timing_unchanged_identical_modes(9)
• dm_test_timing_unchanged_vrr_shift(9)
• dm_test_timing_unchanged_clock_changed(9)
• dm_test_set_freesync_fixed_config_60hz(9)
• dm_test_dc_timing_adjust_active_fixed(9)
• dm_test_dc_timing_adjust_vrr_toggle(9)
• dm_test_dc_timing_adjust_not_needed(9)
• dm_test_freesync_config_writeback(9)
• dm_test_freesync_config_not_capable(9)
• dm_test_freesync_config_out_of_range(9)
• dm_test_freesync_config_active_variable(9)
• dm_test_freesync_config_inactive(9)
• dm_test_freesync_config_active_fixed(9)
• dm_test_reset_freesync_config(9)

like, that's a whole group chat of tests and they're all in the same directory. iykyk. 💅

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💀 reminder that this page is about a KUnit test helper for the AMD display driver's freesync timing-adjust logic — it asserts that a pending timing adjust forces true. don't go calling it in prod expecting it to configure your monitor, bestie, it's a test. 😭

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⭐ and that's the page!! source file lives under ./drivers/gpu/drm/amd/display/..., dated October 2026, and the footer just wants you to know she's still dm_test_dc_t...just_pending(9) — same girl, shorter name. periodt. 🧚‍♀️🌈🍓