dm_test_rep...eady_enabled(9)

🌸 dm_test_replay_link_setup_already_enabled(9) 🌸

okay so bestie, welcome to the Kernel API Manual 💖 this one's a KUnit test function and honestly it's giving "small but mighty" — let's get into it ✨

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✨ NAME ✨

dm_test_replay_link_setup_already_enabled — the vibe check that makes sure Replay succeeds when it's already enabled 🎀

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🦋 SYNOPSIS 🦋

void dm_test_replay_link_setup_already_enabled(struct kunit *test);

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💅 ARGUMENTS 💅

• test — the KUnit test context 🧚 that's it, that's the whole argument, it's carrying the whole test on its back fr fr

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👑 DESCRIPTION 👑

so here's the situation, bestie 💜 when Replay is already enabled, amdgpu_dm_link_setup_replay should return true — and the whole point of this test is to confirm it does exactly that without recalculating coasting vtotal state 🫶 like, no re-deriving, no extra math, just vibes and a clean true. periodt 💅

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🌈 SEE ALSO 🌈

the whole friend group 🫶 literally the entire replay test squad, go say hi:

• Kernel file ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_replay_test.c ⭐
• dm_test_replay_set_caps_already_supported(9)
• dm_test_replay_set_caps_non_embedded_signal(9)
• dm_test_replay_set_caps_disallowed_by_panel(9)
• dm_test_replay_set_caps_link_not_supported(9)
• dm_test_replay_set_caps_missing_dmub_srv(9)
• dm_test_replay_set_caps_success(9)
• dm_test_replay_link_setup_null_stream(9)
• dm_test_replay_link_setup_null_link(9)
• dm_test_replay_link_setup_null_vrr_params(9)
• dm_test_replay_link_setup_not_supported(9)
• dm_test_replay_link_setup_success(9)
• dm_test_replay_set_event_null_stream(9)
• dm_test_replay_set_event_null_link(9)
• dm_test_replay_set_event_feature_disabled(9)
• dm_test_replay_set_event_missing_power_module(9)
• dm_test_replay_set_event_already_set(9)
• dm_test_replay_set_event_already_clear(9)

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ngl this page is a little truncated in the corner — the header shows up as dm_test_rep...eady_enabled(9) and the footer's source line as ./drivers/gpu/drm/amd/display/... — but the ✨ full function name ✨ is dm_test_replay_link_setup_already_enabled, iykyk 😭

okay and finally the cute lil sign-off 🎀 this page is from October 2026, lives in the Kernel API Manual, and it says bye as dm_test_rep...eady_enabled(9) — mwah, slay, go read the source file, ily, bye bestie 💖🦋✨