STRUCT PANTHOR_GEM_DEBUGFS(9)

💅 struct panthor_gem_debugfs(9)

okay so this is a page straight out of the Kernel API Manual, and it's about struct panthor_gem_debugfs — the lil' struct that holds a GEM object's DebugFS list info. yes bestie, it's a kernel struct, no cap 🎀

✨ NAME ✨

struct panthor_gem_debugfs — literally the GEM object's DebugFS list information. that's the whole vibe 🌸

🦋 SYNOPSIS 🦋

struct panthor_gem_debugfs {
    struct list_head node;
    struct {
      char process_name[TASK_COMM_LEN];
      pid_t tgid;
    } creator;
    u32 flags;
 };

👑 Members 👑

• node — the node that slides the object into the device-wide list of GEM objects, so you can peek at info about it through a DebugFS file. it's giving "networking but for structs" 💅
• creator — the receipts on the UM process that created the GEM. like, who made this?? we know 🌈
• creator.process_name — group leader name in the owning thread's process 🫶
• creator.tgid — PID of the thread's group leader within its process, fr fr
• flags — a combination of panthor_debugfs_gem_usage_flags flags. mix and match, main character energy ✨

🔥 SEE ALSO 🔥

kernel file ./drivers/gpu/drm/panthor/panthor_gem.h and its whole friend group:

• struct panthor_gem_backing(9)
• struct panthor_gem_cpu_map(9)
• struct panthor_gem_dev_map(9)
• enum panthor_gem_reclaim_state(9)
• struct panthor_gem_object(9)
• struct panthor_kernel_bo(9)

and that's the whole page, bestie 💖 it lives in ./drivers/gpu/drm/panthor, dated October 2026 — so go forth, read your DebugFS lists, and slay 🧚‍♀️⭐