STRUCT CNV_ALPHA_2BIT_LUT(9)

📦 version 7.3.1, in nixpkgs unstable

💖 NAME 💖

Okay so bestie, welcome to the struct cnv_alpha_2bit_lut(9) page from the Kernel API Manual ✨ This struct is literally here to set the 8bit alpha values based on the 2 bit alpha. That’s the whole assignment, and it ate 💅

🌸 SYNOPSIS 🌸

       struct cnv_alpha_2bit_lut {
           int lut0;
           int lut1;
           int lut2;
           int lut3;
        };

🎀 Members 🎀

Each member is an int, and these are the exact defaults — no cap, not me guessing 🫶

  • lut0 — ALPHA_2BIT_LUT. ALPHA_2BIT_LUT0. Default: 0b00000000
  • lut1 — ALPHA_2BIT_LUT. ALPHA_2BIT_LUT1. Default: 0b01010101
  • lut2 — ALPHA_2BIT_LUT. ALPHA_2BIT_LUT2. Default: 0b10101010
  • lut3 — ALPHA_2BIT_LUT. ALPHA_2BIT_LUT3. Default: 0b11111111

👑 SEE ALSO 👑

  • Kernel file ./drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h overview(9)

source/version: ./drivers/gpu/drm/amd/display/... • date: October 2026 • page: struct cnv_alpha_2bit_lut(9) — bye bestie, go slay your kernel journey 💅🫶🌈

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