drm_eld_sad_get(9)

okay so bestie, welcome to drm_eld_sad_get(9) from the Kernel API Manual — this one is a little kernel helper with main-character energy ✨

🎀 NAME 🎀

drm_eld_sad_get — get SAD from ELD to struct cea_sad. That's the whole vibe: pull a SAD out of an ELD buffer and drop it into a struct cea_sad 💅

🌸 SYNOPSIS 🌸

int drm_eld_sad_get (const u8 *eld , int sad_index , struct cea_sad
       *cta_sad );

🦋 ARGUMENTS 🦋

• eld — ELD buffer 🫶
• sad_index — SAD index ✨
• cta_sad — destination struct cea_sad, aka where the SAD lands 🎀

💖 RETURN 💖

0 on success, or negative on errors. so 0 is the slay outcome, negative is the "welp" outcome 😭

🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/drm_eld.c
• drm_eld_sad_set(9)

xoxo, sourced from ./drivers/gpu/drm and dated October 2026 🫶🌈✨