mei_hdcp_verify_hprime(9)

✨ mei_hdcp_verify_hprime ✨

okay so bestie, this is a page from the Kernel API Manual about mei_hdcp_verify_hprime — yes that's a mouthful, we're gonna get through it together, i promise 💖

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🌸 NAME 🌸

mei_hdcp_verify_hprime — verify AKE_Send_H_prime at ME FW. that's it, that's the whole vibe bestie, it goes and checks that message with the firmware 💅

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🦋 SYNOPSIS 🦋

int mei_hdcp_verify_hprime (struct device *dev , struct hdcp_port_data
*data , struct hdcp2_ake_send_hprime *rx_hprime );

literally just three args, you got this 🫶

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🎀 ARGUMENTS 🎀

• dev — the device corresponding to the mei_cl_device. like, the device that's your main character here 👑
• data — Intel HW specific hdcp data. hardware-specific deets, keep them close 🍓
• rx_hprime — the AKE_Send_H_prime msg that's getting handed to ME FW for verification. it's giving "prove it" energy 🔥

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🌈 RETURN 🌈

• 0 on Success 🎉
• <0 on Failure 😭

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⭐ SEE ALSO ⭐

• Kernel file ./drivers/misc/mei/hdcp/mei_hdcp.c — the MEI_HDCP Client Driver(9), iconic source material 💜
• mei_hdcp_initiate_session(9)
• mei_hdcp_verify_receiver_cert_prepare_km(9)
• mei_hdcp_store_pairing_info(9)
• mei_hdcp_initiate_locality_check(9)
• mei_hdcp_verify_lprime(9)
• mei_hdcp_get_session_key(9)
• mei_hdcp_repeater_check_flow_prepare_ack(9)
• mei_hdcp_verify_mprime(9)
• mei_hdcp_enable_authentication(9)
• mei_hdcp_close_session(9)
• mei_hdcp_component_match(9)

ngl that's a whole friend group of functions and they all ate 💅

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for real though — if you're poking at HDCP session stuff, read the neighbours too, they all live in ./drivers/misc/mei/hdcp together 🧚

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okay that's the page!! this one comes from ./drivers/misc/mei/hdcp, dated October 2026, and it's mei_hdcp_verify_hprime(9) — go slay your HDCP stuff bestie, mwah 💖🎀✨