xe_drm_ras_init(9)

💅 xe_drm_ras_init(9) 💅

okay so this is a page straight out of the Kernel API Manual, and it's literally about one tiny little function that sets up your DRM RAS stuff. it's short, it's sweet, it's giving "one job and she does it" energy ✨

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🌸 NAME 🌸

xe_drm_ras_init — the function that gets DRM RAS all initialized and ready to go, no cap 🎀

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🦋 SYNOPSIS 🦋

int xe_drm_ras_init (struct xe_device *xe );

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🍓 ARGUMENTS 🍓

• xe — your xe device instance, bestie. that's the whole vibe. it's the device you're handing over so the function knows who it's working with 💖

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✨ DESCRIPTION ✨

so what does she actually do? she allocates and registers the DRM RAS nodes — per device, okay, per device, don't forget that part — and that's literally it. iconic behavior, honestly. no extra steps, no surprises, just allocation and registration doing their thing 🫶

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🔥 RETURN 🔥

• 0 — slay, you win, it's a success 💅
• negative error code — not slay, something went sideways 😭 (yes, "otherwise" means anything that isn't 0, and yes, it's negative, keep that in mind)

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/xe/xe_drm_ras.c — go read the source, iykyk 👑

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fr fr, this is a short one — but every detail is here, so don't come for me 💀

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and that's the whole page, bestie 💜 this was xe_drm_ras_init(9) from the Kernel API Manual, coming at you from the source tree at ./drivers/gpu/drm/xe, dated October 2026 — periodt, go init some RAS 🧚‍♀️⭐