STRUCT PANTHOR_FW_IFACE(9)

💖 struct panthor_fw_iface(9) 💖

okay bestie, welcome to the Kernel API Manual — yes, the (9) is the section, that's just how kernel pages roll 💅

✨ NAME ✨

struct panthor_fw_iface — FW interfaces 🎀

🦋 SYNOPSIS 🦋

struct panthor_fw_iface {
    struct panthor_fw_global_iface global;
    struct panthor_fw_csg_iface groups[MAX_CSGS];
    struct panthor_fw_cs_iface streams[MAX_CSGS][MAX_CS_PER_CSG];
};

🌸 Members 🌸

• global — the Global interface. that's the one, the icon, the main character 👑
• groups — Group slot interfaces. one for every slot, living in a MAX_CSGS-sized array 🫶
• streams — Command stream slot interfaces. a whole 2D situation: MAX_CSGS by MAX_CS_PER_CSG, no cap 🔥

🔥 SEE ALSO 🔥

Kernel file ./drivers/gpu/drm/panthor/panthor_fw.c — struct panthor_fw_binary_hdr(9), plus the whole friend group:

• enum panthor_fw_binary_entry_type(9)
• struct panthor_fw_binary_section_entry_hdr(9)
• struct panthor_fw_binary_iter(9)
• struct panthor_fw_section(9)
• struct panthor_fw(9)
• panthor_fw_get_glb_iface(9)
• panthor_fw_get_csg_iface(9)
• panthor_fw_get_cs_iface(9)
• panthor_fw_conv_timeout(9)
• panthor_fw_alloc_queue_iface_mem(9)
• panthor_fw_alloc_suspend_buf_mem(9)
• iface_fw_to_cpu_addr(9)
• panthor_fw_pre_reset(9)
• panthor_fw_post_reset(9)
• panthor_fw_unplug(9)
• panthor_fw_wait_acks(9)
• panthor_fw_glb_wait_acks(9)
• panthor_fw_csg_wait_acks(9)
• panthor_fw_ring_csg_doorbells(9)
• panthor_fw_init(9)

okay that's the whole page, you ate that 🍓 this one's from the ./drivers/gpu/drm/panthor directory, dated October 2026 — like, future-core fr fr 😭💜 mwah, go read the rest of the fw docs, ily, bye ✨🎀🦋