xe_configfs_..._multi_queue(9)

💅 xe_configfs_..._multi_queue(9) — the kernel API manual, bestie edition 🎀

okay so real talk, this is a page from the Kernel API Manual, and it's about one tiny lil getter function that answers a very important question: "is multi-queue on for this GPU or did somebody go and turn it off?" ✨

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🌸 NAME 🌸

xe_configfs_get_enable_multi_queue — the function that goes and fetches the enable_multi_queue setting from configfs, no cap 🫶

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⭐ SYNOPSIS ⭐

bool xe_configfs_get_enable_multi_queue (struct pci_dev *pdev );

that's it, that's the whole vibe. one bool out, one struct pci_dev * in 💖

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🦋 ARGUMENTS 🦋

• pdev — the pci device, like, the actual PCI device you're asking about. it's the main character here, obviously 👑

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🔥 RETURN 🔥

returns true if multi-queue is enabled for this device — and yes, bestie, enabled is literally the default 💅

returns false if it's been force-disabled via configfs 🙈 (someone went out of their way to turn it off, so respect the choice fr fr)

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/xe/xe_configfs.c — the source, go read it, it's giving lore 📖
• Xe Configfs(9)
• xe_configfs_check_device(9)
• xe_configfs_get_survivability_mode(9)
• xe_configfs_primary_gt_allowed(9)
• xe_configfs_media_gt_allowed(9)
• xe_configfs_get_engines_allowed(9)
• xe_configfs_get_psmi_enabled(9)
• xe_configfs_get_ctx_restore_mid_bb(9)
• xe_configfs_get_ctx_restore_post_bb(9)
• xe_configfs_admin_only_pf(9)
• xe_configfs_get_max_vfs(9)

all the sibling functions, a whole friend group honestly 💜

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💀 reminder bestie: true = multi-queue on (the default), false = force-disabled through configfs. don't get it twisted 🎀

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and that's a wrap, mwah 😘 this lil page lives in ./drivers/gpu/drm/xe, it's dated October 2026, and it goes by xe_configfs_..._multi_queue(9). slay, go read some kernel source, ily 🧚💖