STRUCT DRM_PANTHOR_BO_SET_LABEL(9)

💅 struct drm_...bo_set_label(9) ✨

okay bestie, welcome to the Kernel API Manual 🎀 — yes this is literally the struct drm_...bo_set_label page and no, the title isn't lying to you, it's just abbreviating for the aesthetic. sit down, grab a strawberry 🍓, we're learning about buffer object labels.

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🌸 NAME 🌸

struct drm_panthor_bo_set_label — the arguments you pass into DRM_IOCTL_PANTHOR_BO_SET_LABEL, and that's the whole vibe fr fr 🫶

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✨ SYNOPSIS ✨

struct drm_panthor_bo_set_label {
    __u32 handle;
    __u32 pad;
    __u64 label;
 };

look at her. three fields. main character energy 👑

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🦋 Members 🦋

• handle — the handle of the buffer object you're putting a label on 💖 like a little name tag but for memory.
• pad — MBZ babe, that means Must Be Zero 🚫 don't get creative with it.
• label — a user pointer to a NUL-terminated string, iykyk 🌈

💀 heads up: the Length cannot be greater than 4096. not me stressing about this — just keep it under, bestie.

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👑 SEE ALSO 👑

okay so this is the part where the page just. lists everyone. and I mean everyone. it's giving group chat with 45 members and nobody has notifications off 🔥

• Kernel file ./include/uapi/drm/panthor_drm.h
• Introduction(9)
• MMIO regions exposed to userspace.(9)
• IOCTL IDs(9)
• IOCTL arguments(9)
• struct drm_panthor_obj_array(9)
• DRM_PANTHOR_OBJ_ARRAY(9)
• enum drm_panthor_sync_op_flags(9)
• struct drm_panthor_sync_op(9)
• enum drm_panthor_dev_query_type(9)
• enum drm_panthor_gpu_coherency(9)
• struct drm_panthor_gpu_info(9)
• struct drm_panthor_csif_info(9)
• enum drm_panthor_timestamp_info_flags(9)
• struct drm_panthor_timestamp_info(9)
• struct drm_panthor_mmu_info(9)
• struct drm_panthor_group_priorities_info(9)
• struct drm_panthor_dev_query(9)
• struct drm_panthor_vm_create(9)
• struct drm_panthor_vm_destroy(9)
• enum drm_panthor_vm_bind_op_flags(9)
• struct drm_panthor_vm_bind_op(9)
• enum drm_panthor_vm_bind_flags(9)
• struct drm_panthor_vm_bind(9)
• enum drm_panthor_vm_state(9)
• struct drm_panthor_vm_get_state(9)
• enum drm_panthor_bo_flags(9)
• struct drm_panthor_bo_create(9)
• struct drm_panthor_bo_mmap_offset(9)
• struct drm_panthor_queue_create(9)
• enum drm_panthor_group_priority(9)
• struct drm_panthor_group_create(9)
• struct drm_panthor_group_destroy(9)
• struct drm_panthor_queue_submit(9)
• struct drm_panthor_group_submit(9)
• enum drm_panthor_group_state_flags(9)
• struct drm_panthor_group_get_state(9)
• struct drm_panthor_tiler_heap_create(9)
• struct drm_panthor_tiler_heap_destroy(9)
• struct drm_panthor_set_user_mmio_offset(9)
• enum drm_panthor_bo_sync_op_type(9)
• struct drm_panthor_bo_sync_op(9)
• struct drm_panthor_bo_sync(9)
• enum drm_panthor_bo_extra_flags(9)
• struct drm_panthor_bo_query_info(9)
• DRM_IOCTL_PANTHOR(9)

like. that's the whole roster. ate and left no crumbs 🍽️✨

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and that's the page!! mwah 💋 — this lil masterpiece lives in ./include/uapi/drm, dated October 2026 🌙, and it's forever filed under struct drm_...bo_set_label(9). slay, go label ur buffers responsibly 💜🦋