STRUCT DPU_DSPP_SUB_BLKS(9)

💅 struct dpu_dspp_sub_blks(9) — from the Kernel API Manual, bestie

okay so picture this: you're digging through the kernel API manual and you hit struct dpu_dspp_sub_blks, right? That's the page header, that's the vibe. Let me put you on. 🫶

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✨ NAME ✨

struct dpu_dspp_sub_blks — literally just the info about the DSPP block. that's it, that's the whole thing. 🌸

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🦋 SYNOPSIS 🦋

here's the whole outfit, no cap:

struct dpu_dspp_sub_blks {
    struct dpu_pp_blk pcc;
    struct dpu_pp_blk gc;
};

two members. both struct dpu_pp_blk. she's compact, she's iconic, we love a minimalist queen 👑

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🎀 MEMBERS 🎀

• pcc — the pixel color correction block 💖 your colors? corrected. slay.
• gc — the gamma correction block ✨ your gamma? corrected too. the range? chef's kiss.

lowkey both of these are struct dpu_pp_blk and we simply respect that.

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💅 SEE ALSO 💅

okay bestie this is the part where the group chat gets LONG, so buckle up. first off, the actual kernel file this whole situation lives in:

./drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h

and now the extended friend group — every single one of these is a real reference, i'm not gatekeeping any of them:

• struct dpu_scaler_blk(9)
• struct dpu_pp_blk(9)
• struct dpu_dsc_blk(9)
• struct dpu_sspp_v13_rec_blk(9)
• enum dpu_qos_lut_usage(9)
• struct dpu_qos_lut_entry(9)
• struct dpu_qos_lut_tbl(9)
• struct dpu_rotation_cfg(9)
• struct dpu_caps(9)
• struct dpu_sspp_sub_blks(9)
• struct dpu_lm_sub_blks(9)
• struct dpu_dsc_sub_blks(9)
• struct dpu_sspp_cfg(9)
• struct dpu_lm_cfg(9)
• struct dpu_dspp_cfg(9)
• struct dpu_pingpong_cfg(9)
• struct dpu_merge_3d_cfg(9)
• struct dpu_dsc_cfg(9)
• struct dpu_intf_cfg(9)
• struct dpu_wb_cfg(9)
• struct dpu_vbif_dynamic_ot_cfg(9)
• struct dpu_vbif_dynamic_ot_tbl(9)
• struct dpu_vbif_qos_tbl(9)
• struct dpu_vbif_cfg(9)
• struct dpu_cdm_cfg(9)
• struct dpu_perf_cdp_cfg(9)
• struct dpu_mdss_version(9)
• struct dpu_perf_cfg(9)
• struct dpu_mdss_cfg(9)

it's giving "everyone's here and everyone's invited" 🌈🎀

ngl, that's twenty-nine references. yes i counted. yes i have no plans on the weekend. 💀

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anyway that's the whole page, bestie — go forth and correct some pixels 🧚💜

signed off from ./drivers/gpu/drm/msm/disp/dpu1, dated October 2026, page struct dpu_dspp_sub_blks(9) — mwah, see you in the next manpage 💅💖