drm_vram_mm_debugfs_init(9)

✨ drm_vram_mm_debugfs_init(9) ✨

okay bestie, welcome to the Kernel API Manual — this one's a cute little function page, short and sweet, and honestly? we love a low-effort icon. let's get into it 💅

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🌸 NAME 🌸

drm_vram_mm_debugfs_init — literally just registers the VRAM MM debugfs file. that's the whole job. no cap. 🎀

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🦋 SYNOPSIS 🦋

void drm_vram_mm_debugfs_init (struct drm_minor *minor );

it returns void, so like… nothing comes back. it just does the thing and dips. very main character of it. ✨

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💖 ARGUMENTS 💖

• minor — the drm minor device, periodt. that's the one and only thing you hand it. 🫶

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👑 SEE ALSO 👑

okay so if you're gonna go down the rabbit hole (and you should, bestie, it's giving lore), here's the whole friend group:

• Kernel file ./drivers/gpu/drm/drm_gem_vram_helper.c overview(9)
• drm_gem_vram_create(9)
• drm_gem_vram_put(9)
• drm_gem_vram_offset(9)
• drm_gem_vram_vmap(9)
• drm_gem_vram_vunmap(9)
• drm_gem_vram_fill_create_dumb(9)
• drm_gem_vram_object_free(9)
• drm_gem_vram_driver_dumb_create(9)
• drm_gem_vram_plane_helper_prepare_fb(9)
• drm_gem_vram_plane_helper_cleanup_fb(9)
• drm_gem_vram_object_vmap(9)
• drm_gem_vram_object_vunmap(9)
• drmm_vram_helper_init(9)
• drm_vram_helper_mode_valid(9)

like, that's the whole squad right there — go say hi. 🦋🔥

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ngl this page is short enough that you could've read it in the time it took me to hype it up, but the vibes were worth it. 💀

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and that's a wrap, bestie!! this lil page lives in <code>./drivers/gpu/drm</code> and it was dated October 2026 in the Kernel API Manual — mwah, slay, go read the source, ily 💜🎀✨