cayman_vm_decode_fault(9)

okay so bestie, welcome to the cayman_vm_decode_fault(9) page from the Kernel API Manual — yes, the manual name is folded right in here, you're welcome 💅✨

💖 NAME 💖

cayman_vm_decode_fault — print human readable fault info 🫶

🌸 SYNOPSIS 🌸

void cayman_vm_decode_fault (struct radeon_device *rdev , u32 status , u32 addr );

🎀 ARGUMENTS 🎀

• rdev — a radeon_device pointer 👑
• status — the VM_CONTEXT1_PROTECTION_FAULT_STATUS register value
• addr — the VM_CONTEXT1_PROTECTION_FAULT_ADDR register value

🦋 DESCRIPTION 🦋

This one prints human readable fault information (cayman/TN), periodt. The args literally carry the fault status and address, and the whole vibe is making that fault info readable by a human. No cap ✨

🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/radeon/ni.c
• cayman_get_allowed_info_register(9)
• cayman_gfx_is_lockup(9)

mwah 💋 this cutie lives under ./drivers/gpu/drm/radeon in the source tree, and the page is dated October 2026 — catch u later, bestie 🫶💖