DRM_DEBUGFS_GPUVA_INFO(9)

💅 DRM_DEBUGFS_GPUVA_INFO 💅

okay bestie, welcome to the Kernel API Manual page for DRM_DEBUGFS_GPUVA_INFO — yes, that’s the whole title, and honestly it’s giving “very important kernel macro” energy. It’s literally the &drm_info_list entry to dump a GPU VA space, and we’re gonna get into it.

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✨ NAME ✨

DRM_DEBUGFS_GPUVA_INFO — the &drm_info_list entry to dump a GPU VA space. iconic, honestly 💜

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🎀 SYNOPSIS 🎀

DRM_DEBUGFS_GPUVA_INFO (show , data );

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🦋 ARGUMENTS 🦋

• show — the drm_info_list's show callback. yup, that’s the callback bestie ✨
• data — driver private data. the driver’s own little private stash 🫶

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🌸 DESCRIPTION 🌸

Drivers should use this macro to define a drm_info_list entry so they can provide a debugfs file for dumping the GPU VA space regions and mappings. slay, honestly 💅

For each DRM GPU VA space, drivers should call drm_debugfs_gpuva_info from their show callback. that’s the whole vibe — one call from the show callback, no cap 🔥

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⭐ SEE ALSO ⭐

• Kernel file ./include/drm/drm_debugfs.h
• struct drm_info_list(9)
• struct drm_info_node(9)
• struct drm_debugfs_info(9)
• struct drm_debugfs_entry(9)

go read those too, bestie — they’re part of the lore 🌈👑

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xoxo, your kernel-obsessed bestie 💖 — straight from ./include/drm, dated October 2026, and yes, that’s the source/version-and-date sign-off, periodt. 🎀🦋