STRUCT PVR_FW_TRACE(9)

struct pvr_fw_trace(9) 🦋

okay bestie, welcome to the Kernel API Manual — this page is literally about struct pvr_fw_trace, and it is giving Device firmware trace data in the most iconic way ✨ no cap.

🌸 NAME 🌸

struct pvr_fw_trace — Device firmware trace data. that's the whole vibe 💅

🌈 SYNOPSIS 🌈

here's the struct in all its main-character glory:

struct pvr_fw_trace {
    struct pvr_fw_object *tracebuf_ctrl_obj;
    struct rogue_fwif_tracebuf *tracebuf_ctrl;
    struct pvr_fw_trace_buffer buffers[ROGUE_FW_THREAD_MAX];
    u32 group_mask;
};

🎀 Members 🎀

the members are lowkey the whole point, so let's go one by one, bestie:

• tracebuf_ctrl_obj — Object representing FW trace buffer control structure. 🫶
• tracebuf_ctrl — Pointer to CPU mapping of FW trace buffer control structure. 💖
• buffers — Array representing the actual trace buffers owned by this device. 🎀
• group_mask — Mask of enabled trace groups. ⭐

🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/imagination/pvr_fw_trace.h
• struct pvr_fw_trace_buffer(9) — go say hi, bestie 🦋

and that's the page 💜 — the source/version is ./drivers/gpu/drm/imagination, and the date is October 2026. mwah 💋 bye bestie 🫶