xe_gt_debugfs_show_with_rpm(9)

💅 xe_gt_debugfs_show_with_rpm — the kernel API manual, bestie edition 🎀

okay so bestie, welcome to xe_gt_debugfs_show_with_rpm(9) — yes that's the whole man page name, it's giving "my parents named me after a stack trace" but we move 💖. This little icon is a show callback for struct drm_info_list, and honestly? she's serving convenience. let's get into it ✨

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🌸 NAME 🌸

xe_gt_debugfs_show_with_rpm — a show callback for struct drm_info_list, no cap 🫶

✨ SYNOPSIS ✨

int xe_gt_debugfs_show_with_rpm (struct seq_file *m , void *data );

that's it, that's the whole signature. two args, one int out, main character energy only 😌

🦋 ARGUMENTS 🦋

• m — the seq_file, literally the thing your output flows into. she's the canvas, the vibe, the destination 💫
• data — the data used by the drm debugfs helpers. it's your lil payload, hand it over and let the helpers do their thing 🎀

💜 DESCRIPTION 💜

so basically this is similar to xe_gt_debugfs_simple_show, right? but with a glow-up: it implicitly takes a RPM ref. like it just does it for you, no asking, no manual ref-counting arc, she handles it 🙈✨

that's the whole tea. same show-callback energy as her sibling, but the runtime PM reference is taken implicitly. iykyk 🔥

⭐ RETURN ⭐

• 0 on success 🥳
• a negative error code on failure 😭

that's the vibe check: zero = slay, negative = not slay, go read the error code bestie.

👑 SEE ALSO 👑

• Kernel file ./drivers/gpu/drm/xe/xe_gt_debugfs.c — go read the source, it's right there, be nosy 💅
• xe_gt_debugfs_simple_show(9) — the sibling function this one is similar to, the blueprint, the blueprint-adjacent icon 🌈

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lowkey a reminder: this is a kernel API man page, so if you're in here you're probably writing driver code at 2am. hydrate. 🍓

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and that's the page, bestie 💖 this one lives in ./drivers/gpu/drm/xe, dated October 2026, and the whole thing is filed under xe_gt_debugfs_show_with_rpm(9) 🧚‍♀️ mwah, go forth and take your implicit RPM refs responsibly 💜🌸