STRUCT XILINX_VDMA_CONFIG(9)

📦 version 7.3.1, in nixpkgs unstable

💖 struct xilinx_vdma_config(9) 💖

okay bestie, welcome to the Kernel API Manual page for struct xilinx_vdma_config(9) — aka the VDMA Configuration structure. we’re doing a full member roll call, no skips, no cap. ✨

✨ SYNOPSIS ✨

here’s the exact struct shape, character for character:

       struct xilinx_vdma_config {
           int frm_dly;
           int gen_lock;
           int master;
           int frm_cnt_en;
           int park;
           int park_frm;
           int coalesc;
           int delay;
           int reset;
           int ext_fsync;
           bool vflip_en;
        };

🫶 Members 🫶

  • frm_dly — the frame delay. 💅
  • gen_lock — tells you whether it’s in gen-lock mode. 🔒
  • master — the master it syncs to. 👑
  • frm_cnt_en — enables frame count enable. yes, that’s the whole vibe. 🎀
  • park — whether it wants to park. 🅿️
  • park_frm — the frame to park on. 🖼️
  • coalesc — the interrupt coalescing threshold. ⚡
  • delay — the delay counter. ⏳
  • reset — resets the channel. 🔄
  • ext_fsync — the external frame sync source. 🛰️
  • vflip_en — enables vertical flip. 🙃

🦋 SEE ALSO 🦋

  • Kernel file ./include/linux/dma/xilinx_dma.h 🌸

that’s the whole page, bestie. it comes from ./include/linux/dma, dated October 2026, and the main character is literally struct xilinx_vdma_config(9). 💜✨🫶

📦 where this page comes from