zynqmp_disp...ayer_set_csc(9)

📦 version 7.3.1, in nixpkgs unstable

💅 zynqmp_disp_blend_layer_set_csc(9) — the Kernel API Manual edit 🎀

okay bestie, so this is a page straight out of the Kernel API Manual (section 9, kernel functions, iykyk), and it's all about one very specific little function. pull up a chair 💖

✨ NAME ✨

zynqmp_disp_blend_layer_set_csc — literally just here to configure the colorspace conversion for a layer 🌈

🦋 SYNOPSIS 🦋

void zynqmp_disp_blend_layer_set_csc (struct zynqmp_disp *disp , struct
zynqmp_disp_layer *layer , const u16 *coeffs , const u32 *offsets );

no return value, she's void, she just does the thing and leaves 💅

🎀 ARGUMENTS 🎀

  • disp — the display controller, the main character 👑
  • layer — the layer we're messing with 🧚
  • coeffs — the colorspace conversion matrix, all the numbers 🍓
  • offsets — the colorspace conversion offsets, also numbers ✨

🌸 DESCRIPTION 🌸

so the whole vibe here is: you call this and it configures the input colorspace conversion matrix and offsets for the layer. that's it, that's the job 🫶

and the iconic part? the columns of the matrix get automatically swapped based on the input format, so it can handle RGB and YCrCb component permutations without you having to lift a finger. the function literally handles the shuffle for you, no cap 🔥

⭐ SEE ALSO ⭐

bestie, the whole friend group is here — go say hi:

and that's the whole page, bestie 💜 she lives in ./drivers/gpu/drm/xlnx, dated October 2026, and honestly? iconic. periodt 💅✨

📦 where this page comes from