devm_cxl_enumerate_decoders(9)

🎀 devm_cxl_enumerate_decoders(9) 🎀

okay bestie, welcome to the Kernel API Manual ✨ this one's devm_cxl_enumerate_decoders(9) and it's honestly kind of a baddie — it's the function that goes and makes decoder objects, one per HDM register set. let's get into it 💅

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✨ NAME ✨

devm_cxl_enumerate_decoders — add decoder objects per HDM register set 🫶

like, one decoder per HDM register set. that's the whole vibe. no cap.

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🌸 SYNOPSIS 🌸

int devm_cxl_enumerate_decoders (struct cxl_hdm *cxlhdm ,
                                 struct cxl_endpoint_dvsec_info *info );

it returns an int, she takes two pointers, and yes she is literally that simple 😌

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💖 ARGUMENTS 💖

• cxlhdm — a Structure to populate with HDM capabilities. she's the glow-up container bestie, you hand her over and she gets filled in with all the HDM capability info ✨
• info — the cached DVSEC range register info. it's already cached, it's already cozy, it's just sitting there being info 🍓

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🦋 SEE ALSO 🦋

the whole friend group, fr fr — go check these out 👑:

• Kernel file ./drivers/cxl/core/hdm.c
• cxl core hdm(9)
• devm_cxl_setup_hdm(9)
• request_skip(9)
• devm_cxl_switch_port_decoders_setup(9)
• devm_cxl_endpoint_decoders_setup(9)

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🌈 friendly reminder: this page is short and sweet — if you need the deep lore, the kernel file above is right there waiting for you 🧚

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and that's the whole page, bestie 💜 sourced straight from the ./drivers/cxl/core directory, dated October 2026, and yeah — we were reading devm_cxl_enumerate_decoders(9) the entire time 😭💀 slay 🎀