xilinx_dpdma_chan_enable(9)

📦 version 7.3.1, in nixpkgs unstable

💖 xilinx_dpdma_chan_enable 💖

okay so bestie, we're in the Kernel API Manual today and this one is literally the "turn it on" girlie of the Xilinx DPDMA world. no cap. 🎀

✨ NAME ✨

xilinx_dpdma_chan_enable — Enable the channel 💅

🌸 SYNOPSIS 🌸

void xilinx_dpdma_chan_enable (struct xilinx_dpdma_chan *chan );

🦋 ARGUMENTS 🦋

  • chan — the DPDMA channel, obvi. she's the main character here 🫶

⭐ DESCRIPTION ⭐

so what does she do? two things, and she does them both:

  • she enables the channel itself — wake up bestie, we're going live 🔥
  • she enables the channel's interrupts too, so the channel can actually tell you when stuff happens

and on top of that, she sets the QoS values for the video class. serving quality-of-service realness, no skimping. 👑

💜 SEE ALSO 💜

okay this is the whole friend group, everyone's invited, and yes you need to know all of them:

like, read the whole squad before you touch the hardware, fr fr. iykyk 😭

and that's the page! 🧚 she lives in ./drivers/dma/xilinx and this little drop is dated October 2026 — slay, iconic, periodt. 💖✨🌈

📦 where this page comes from