mips_cm_present(9)

💅 mips_cm_present — like, is there a Coherence Manager in the house?? 🎀

Okay bestie, welcome to the mips_cm_present(9) page from the Kernel API Manual ✨ — it's a tiny one but it's iconic and we're gonna stan it properly 🫶

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🌸 NAME 🌸

mips_cm_present — the little function that tells you whether a Coherence Manager is present 👑 (yes, that's the whole vibe check)

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✨ SYNOPSIS ✨

bool mips_cm_present (void );

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🦋 ARGUMENTS 🦋

• void — no arguments, not a single one, she takes zero notes and zero input 🙈

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💖 DESCRIPTION 💖

So here's the tea ☕: it returns true if a CM is present in the system, else false. That's it. That's the whole plot. No cap 💅

Bestie, CM here means Coherence Manager — that's the thing the function name is literally asking about, iykyk 🌈

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🌟 SEE ALSO 🌟

Kernel file ./arch/mips/include/asm/mips-cm.h and the whole friend group of related calls 💜:

• mips_cm_phys_base(9)
• mips_cm_l2sync_phys_base(9)
• mips_cm_error_report(9)
• mips_cm_probe(9)
• mips_cm_update_property(9)
• mips_cm_has_l2sync(9)
• mips_cm_l2sync(9)
• mips_cm_revision(9)
• mips_cm_max_vp_width(9)
• mips_cm_vp_id(9)
• mips_cm_lock_other(9)
• mips_cm_unlock_other(9)
• mips_cm_lock_other_cpu(9)

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That's the page, periodt 🧚💫 — brought to you by the good people at ./arch/mips/include/asm, dated October 2026, and filed under mips_cm_present(9) ⭐ mwah 💋