pvr_hwrt_data_lookup(9)

📦 version 7.3.1, in nixpkgs unstable

okay so bestie, welcome to pvr_hwrt_data_lookup(9) from the Kernel API Manual 💖 this is the little lookup baddie that grabs an HWRT data pointer from a handle + index, and honestly it's giving reference-counting main character energy. ✨

💖 NAME

pvr_hwrt_data_lookup — Lookup HWRT data pointer from handle and index 🎀

✨ SYNOPSIS

struct pvr_hwrt_data * pvr_hwrt_data_lookup (struct pvr_file *pvr_file ,
u32 handle , u32 index );

🌸 ARGUMENTS

  • pvr_file — Pointer to pvr_file structure. like, your entry-point bestie 🫶
  • handle — Object handle. the little ID you're looking up 💅
  • index — Index of RT data within dataset. yes bestie, the position inside the dataset ✨

💅 DESCRIPTION

Takes reference on dataset object. Call pvr_hwrt_data_put to release. periodt 💖 so if you grab one, don't ghost the cleanup — pvr_hwrt_data_put is literally the release call. no cap. 🎀

🔥 RETURN

  • The requested object on success, or ✨
  • NULL on failure (object does not exist in list, or is not a HWRT dataset, or index is out of range) 💀

🌈 SEE ALSO

Kernel file ./drivers/gpu/drm/imagination/pvr_hwrt.h, plus struct pvr_hwrt_data(9), struct pvr_hwrt_dataset(9), pvr_hwrt_dataset_lookup(9), and pvr_hwrt_data_put(9) — go be nosy, bestie 👑.

mwah 💖 this iconic page came from ./drivers/gpu/drm/imagination in the Kernel API Manual, dated October 2026 — slay, periodt. 🎀

📦 where this page comes from