DRM_IOCTL_ASAHI(9)

👑 DRM_IOCTL_ASAHI(9) 👑

okay bestie, welcome to the Kernel API Manual page for DRM_IOCTL_ASAHI — yes, we're doing kernel lore today and it's giving very niche, very iconic 💅✨

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🌸 NAME 🌸

DRM_IOCTL_ASAHI — Build an Asahi IOCTL number

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🦋 SYNOPSIS 🦋

DRM_IOCTL_ASAHI (__access , __id , __type );

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💅 ARGUMENTS 💅

• __access — access type, bestie. Must be R, W or RW. periodt.
• __id — one of the DRM_ASAHI_xxx id.
• __type — suffix of the type being passed to the IOCTL.

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✨ DESCRIPTION ✨

okay so here's the tea: don't use this macro directly, use the DRM_IOCTL_ASAHI_xxx values instead. that's the whole rule, no cap 🫶💖

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🎀 RETURN 🎀

it hands you back an IOCTL number to be passed to ioctl from userspace. literally that. iconic. ✨

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🌈 SEE ALSO 🌈

go peek at these, bestie — all the lore lives here:

• Kernel file ./include/uapi/drm/asahi_drm.h — Introduction to the Asahi UAPI(9)
• enum drm_asahi_ioctl_id(9)
• struct drm_asahi_params_global(9)
• enum drm_asahi_feature(9)
• struct drm_asahi_get_params(9)
• struct drm_asahi_vm_create(9)
• struct drm_asahi_vm_destroy(9)
• enum drm_asahi_gem_flags(9)
• struct drm_asahi_gem_create(9)
• struct drm_asahi_gem_mmap_offset(9)
• enum drm_asahi_bind_flags(9)
• struct drm_asahi_gem_bind_op(9)
• struct drm_asahi_vm_bind(9)
• enum drm_asahi_bind_object_op(9)
• enum drm_asahi_bind_object_flags(9)
• struct drm_asahi_gem_bind_object(9)
• enum drm_asahi_cmd_type(9)
• enum drm_asahi_priority(9)
• struct drm_asahi_queue_create(9)
• struct drm_asahi_queue_destroy(9)
• enum drm_asahi_sync_type(9)
• struct drm_asahi_sync(9)
• DRM_ASAHI_BARRIER_NONE(9)
• struct drm_asahi_cmd_header(9)
• struct drm_asahi_submit(9)
• struct drm_asahi_attachment(9)
• struct drm_asahi_zls_buffer(9)
• struct drm_asahi_timestamp(9)
• struct drm_asahi_timestamps(9)
• struct drm_asahi_helper_program(9)
• struct drm_asahi_bg_eot(9)
• struct drm_asahi_cmd_render(9)
• struct drm_asahi_cmd_compute(9)
• struct drm_asahi_get_time(9)

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catch u later, bestie 🫶 — source/version: ./include/uapi/drm; date: October 2026. mwah 💋