cec_notifier...dr_from_edid(9)

💖 NAME 💖

cec_notifier_set_phys_addr_from_edid — okay so this one literally parses the PA out of the EDID and sets it. That's the whole vibe. 🎀

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✨ SYNOPSIS ✨

void cec_notifier_set_phys_addr_from_edid (struct cec_notifier *n ,
       const struct edid *edid );

Like, that's it. Two args, void return, no drama. 💅

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🌸 ARGUMENTS 🌸

• n — the CEC notifier bestie 🫶 this is the thing you're handing over to get updated.
• edid — the struct edid pointer, aka the little data blob we're gonna read the good stuff out of. 🔥

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🦋 DESCRIPTION 🦋

So the way this works: it parses the EDID to obtain the new CEC physical address and then sets it. That's the entire personality. ✨

And the important bit — it does nothing if n == NULL. Like, nothing. Not a crash, not a warning, just vibes of silence. 🙈 So lowkey always vibe check your pointer first, iykyk.

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👑 SEE ALSO 👑

Kernel file ./include/media/cec-notifier.h — that's the home base, go look at it. 💜

And the whole squad of siblings:

• cec_notifier_conn_register(9)
• cec_notifier_conn_unregister(9)
• cec_notifier_cec_adap_register(9)
• cec_notifier_cec_adap_unregister(9)
• cec_notifier_set_phys_addr(9)
• cec_notifier_parse_hdmi_phandle(9)
• cec_notifier_phys_addr_invalidate(9)

Not me listing all seven, periodt. 🌈

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okay that's the whole page bestie, mwah 💋

This one came straight out of ./include/media in the Kernel API Manual, dated October 2026 — so yeah, freshly stamped, iconic behavior only. 🎀✨💖