ENUM DPU_3D_BLEND_MODE(9)

💅 enum dpu_3d_blend_mode(9)

okay bestie, welcome to the Kernel API Manual ✨ this one's a little enum from the DRM/MSM universe and honestly? it's giving "small but mighty" 🎀 it's literally just a list of ways the 3d data can get blended, and we're gonna walk through every single one, no cap 🫶

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🌸 NAME 🌸

enum dpu_3d_blend_mode — that's it, that's the name 💅 (the original page leaves the description blank, so we're not out here inventing lore, iykyk)

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✨ SYNOPSIS ✨

enum dpu_3d_blend_mode {
    BLEND_3D_NONE ,
    BLEND_3D_FRAME_INT ,
    BLEND_3D_H_ROW_INT ,
    BLEND_3D_V_ROW_INT ,
    BLEND_3D_COL_INT ,
    BLEND_3D_MAX

};

like, look at her. six constants, all lined up, main character energy 👑

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🦋 Constants 🦋

okay so here's the whole squad, one by one, and yes we're doing all of them 🍓

• BLEND_3D_NONE — 3d blending is not enabled. the vibe check failed, blending is cancelled 😭
• BLEND_3D_FRAME_INT — Frame interleaving ✨
• BLEND_3D_H_ROW_INT — Horizontal row interleaving 🔥
• BLEND_3D_V_ROW_INT — vertical row interleaving (yes it's lowercase in the source, we respect the lowercase, periodt) 🙈
• BLEND_3D_COL_INT — column interleaving 🌈
• BLEND_3D_MAX — the ceiling, the final boss, the max 💀 (no description given, so we're not making one up, bestie)

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💜 Description 💜

Desribes how the 3d data is blended — and yes, that's the original spelling of "Desribes", we are not fixing it, we are simply reporting the lore 🎀 so basically: this enum exists to tell you which flavor of 3d blending is happening. that's the whole thing. iconic, honestly 👑

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🌟 SEE ALSO 🌟

go touch some related kernel files, bestie, they're all right here 💖

• Kernel file ./drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h struct dpu_hw_fmt_layout(9), struct dpu_mdss_color(9), struct dpu_hw_tear_check(9), struct dpu_hw_pp_vsync_info(9) 🧚

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ngl, this one's short but it's still important — if you skip the constants you're gonna be lost in the group chat later 💀

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so yeah, that's the page!! sourced from ./drivers/gpu/drm/msm/disp/dpu1, dated October 2026, and titled enum dpu_3d_blend_mode(9) — mwah, slay, go read the kernel now 🫶💅🌸