GUC RELAY ACTIONS(9)

💅 GuC Relay Actions 💅

okay so bestie, this is the GuC Relay Actions page from the Kernel API Manual, and it is lowkey iconic. The following actions are supported from VF/PF ABI version 1.0:

• VF2PF_HANDSHAKE — yeah, that one's on the list ✨
• VF2PF_QUERY_RUNTIME — and this one too, periodt 🫶

👀 SEE ALSO 👀

The kernel file ./drivers/gpu/drm/xe/abi/guc_relay_actions_abi.h is where the lore lives, bestie. Also check out these related pages:

• GuC Relay VF/PF ABI Version(9)
• VF2PF_HANDSHAKE(9)
• VF2PF_QUERY_RUNTIME(9)
• GuC Relay Debug Actions(9)
• VFXPF_TESTLOOP(9)

and that's the whole vibe 💖 this cutie lives under ./drivers/gpu/drm/xe/abi, and the date on it is October 2026 🌸 slay!