msm_dp_link...st_requested(9)

✨ msm_dp_link_is_video_audio_test_requested ✨

okay so this is a page from the Kernel API Manual (section 9, the kernel-functions girlies 💅) and bestie, it's short but it's important, so pay attention 🫶

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🌸 NAME 🌸

msm_dp_link_is_video_audio_test_requested — lowkey the vibe-check function that checks if an audio/video link request came through fr fr 🎀

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🦋 SYNOPSIS 🦋

bool msm_dp_link_is_video_audio_test_requested (u32 link );

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💖 ARGUMENTS 💖

• link — the link that the sink requested. yeah, the sink. it asked. we're just checking 👀

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✨ DESCRIPTION ✨

So basically: this returns true if the link that got requested is a permitted audio/video link. that's it. that's the whole function. no cap 🧚

like, is this A/V link allowed? yes or no. iconic behaviour, honestly 💅

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🎀 SEE ALSO 🎀

the whole friend group, gathered for u:

• Kernel file ./drivers/gpu/drm/msm/dp/dp_link.c
• msm_dp_link_is_bit_depth_valid(9)
• msm_dp_link_parse_video_pattern_params(9)
• msm_dp_link_parse_link_training_params(9)
• msm_dp_link_parse_phy_test_params(9)
• msm_dp_link_parse_request(9)
• msm_dp_link_process_link_training_request(9)
• msm_dp_link_process_phy_test_pattern_request(9)
• msm_dp_link_process_link_status_update(9)
• msm_dp_link_process_ds_port_status_change(9)
• msm_dp_link_process_request(9)

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💀 reminder: the actual source lives at ./drivers/gpu/drm/msm/dp — that's the folder, that's the home base, that's the main character location 🏠

and that's the whole page bestie, go read the code, mwah 💖

— xoxo, the Kernel API Manual girlies, brought to you from ./drivers/gpu/drm/msm/dp, dated October 2026 🎀✨🦋🌸💜