drm_gem_dma...t_print_info(9)

🌸 drm_gem_dma_object_print_info(9) — a Kernel API Manual moment 🌸

okay bestie, so we're in the Kernel API Manual today and the star of the show is drm_gem_dma_object_print_info 💅 it's giving debugfs energy, it's giving "print my object info", and honestly? iconic.

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✨ NAME ✨

drm_gem_dma_object_print_info — prints &drm_gem_dma_object info for debugfs 🎀

like yes, it literally exists to print object info, and it does it for debugfs. no cap.

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✨ SYNOPSIS ✨

void drm_gem_dma_object_print_info (struct drm_printer *p , unsigned int
indent , const struct drm_gem_object *obj );

copy it exactly, bestie, character for character 🙈

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✨ ARGUMENTS ✨

• p — the DRM printer 🖨️ that's your printer, that's who's doing the printing
• indent — the tab indentation level 🌈 so like how far in we're printing, tab-wise
• obj — the GEM object 💎 the object itself, the main character

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✨ DESCRIPTION ✨

okay so here's the tea 🍓 this function wraps drm_gem_dma_print_info. that's it, that's the vibe.

and the important part: drivers that employ the DMA helpers should use this function as their drm_gem_object_funcs.print_info handler 👑 like, that's the whole assignment. that's the handler slot. you use this one. periodt.

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✨ SEE ALSO ✨

go read these too, bestie, they're all in the Kernel file ./include/drm/drm_gem_dma_helper.h 🦋

• struct drm_gem_dma_object(9)
• drm_gem_dma_object_free(9)
• drm_gem_dma_object_get_sg_table(9)
• drm_gem_dma_object_mmap(9)
• DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(9)
• DRM_GEM_DMA_DRIVER_OPS(9)
• DRM_GEM_DMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE(9)
• DRM_GEM_DMA_DRIVER_OPS_VMAP(9)
• DEFINE_DRM_GEM_DMA_FOPS(9)

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lowkey, shoutout to the source: ./include/drm 💖 and the date on this whole thing is October 2026 ⭐ so yeah, you're reading a manpage from the future, slay.

mwah, go print some object info bestie 💜🧚‍♀️