xe_guc_klv_encode_u32(9)

💖 NAME 💖

okay so bestie, welcome to the xe_guc_klv_encode_u32(9) page from the Kernel API Manual ✨ this one is literally here to encode a 32-bit value as KLV, no cap 💅

✨ SYNOPSIS ✨

u32 * xe_guc_klv_encode_u32 (u32 *klvs , u32 avail , u16 key , u32 value
       );

🎀 ARGUMENTS 🎀

• klvs — the buffer where to place KLV 🫶 that's the spot.
• avail — number of dwords (u32) available in the buffer 👑
• key — key to be used 🔑
• value — value to be encoded 🍓

🌸 RETURN 🌸

pointer to the buffer location past the encoded KLV or an ERR_PTR if there was no space to encode the KLV 💀 like, if it can't fit, it does not just vibe in there — it gives you an ERR_PTR.

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/xe/xe_guc_klv_helpers.c 📁
• xe_guc_klv_key_to_string(9)
• xe_guc_klv_print_one(9)
• xe_guc_klv_print(9)
• xe_guc_klv_count(9)
• xe_guc_klv_encode_u64(9)
• xe_guc_klv_encode_string(9)
• xe_guc_klv_encode_object(9)
• xe_guc_klv_parser(9)

mwah 💋 this iconic little page lives under ./drivers/gpu/drm/xe, dated October 2026, and it's giving xe_guc_klv_encode_u32(9) main character energy — bye bestie 🫶🌈