xe_guc_buf_is_valid(9)

🌸 NAME 🌸

xe_guc_buf_is_valid — check if a buffer reference is valid. 💅 This is the Kernel API Manual entry, bestie, and it's literally here to do one tiny validity vibe check. ✨

✨ SYNOPSIS ✨

okay so the whole summoning circle looks like this:

bool xe_guc_buf_is_valid (const struct xe_guc_buf buf );

short, iconic, to the point — no cap. 🫶

🎀 ARGUMENTS 🎀

• buf — the xe_guc_buf reference to check. That's the lil guy you're putting under the vibe microscope 🔍💖

🔥 RETURN 🔥

Returns true if ref represents a valid sub-allication. That's the whole answer, bestie — true is the slay outcome here. 💀✨

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/xe/xe_guc_buf.h — go look, bestie, that's where the header lives. 📁✨

okay bye bestie 🎀 this page comes from ./drivers/gpu/drm/xe, dated October 2026, and it's literally the xe_guc_buf_is_valid(9) moment. 💜