STRUCT PANFROST_DEVICE_DEBUGFS(9)

okay bestie, buckle up 🎀 this is the struct panfrost_device_debugfs(9) page from the Kernel API Manual, and it’s literally all about the device-wide DebugFS tracking structures. no cap.

✨ NAME ✨

struct panfrost_device_debugfs — Device-wide DebugFS tracking structures.

that’s the whole vibe: a struct for keeping track of DebugFS stuff across the whole device 🦋

💖 SYNOPSIS 💖

       struct panfrost_device_debugfs {
           struct list_head gems_list;
           struct mutex gems_lock;
        };

two members, one struct, zero mystery 💅

🌸 Members 🌸

• gems_list — Device-wide list of GEM objects owned by at least one file.
• gems_lock — Serializes access to the device-wide list of GEM objects.

👀 SEE ALSO 👀

go be nosy, bestie 🔍 check out the Kernel file ./drivers/gpu/drm/panfrost/panfrost_device.h, plus enum panfrost_gpu_pm(9), enum panfrost_gpu_quirks(9).

mwah 💋 that’s it — source/version ./drivers/gpu/drm/panfrost, dated October 2026. struct panfrost_device_debugfs(9) out 🫶✨