STRUCT DPU_VBIF_QOS_TBL(9)

🎀 struct dpu_vbif_qos_tbl — the Kernel API Manual, bestie edition 🎀

Okay so this is a page from the Kernel API Manual, and today's main character is struct dpu_vbif_qos_tbl. Yes it's a mouthful. No, we're not skipping it. 💅

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✨ NAME ✨

struct dpu_vbif_qos_tbl — the QoS priority table, fr fr. Here's the whole vibe:

• npriority_lvl — literally the num of priority level 🫶
• priority_lvl — a pointer to the array of priority level, and listen, they're in ascending order, okay? don't mess with the order, that's the whole point 👑

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🌸 SYNOPSIS 🌸

struct dpu_vbif_qos_tbl {
    u32 npriority_lvl;
    const u32 *priority_lvl;
 };

That's the entire struct. Two members. Iconic minimalism, honestly. ✨

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🦋 Members 🦋

So the original page has this heading sitting here with nothing extra under it, because the member deets (npriority_lvl and priority_lvl) are already spelled out up in the NAME section above. So yeah — scroll up, that's your member documentation bestie, it's all there. 💖

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💜 SEE ALSO 💜

Kernel file: ./drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h

And the extended universe of related structs, all of them, no skips, we're doing the full drop: 😭

• 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_dspp_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_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)

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ngl if you're living in dpu_hw_catalog.h at all, you're gonna bump into basically all of these. iykyk 🧚

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Okay that's the whole page, and yes it's short, we love a concise queen. 🌈 This lil number lives over in ./drivers/gpu/drm/msm/disp/dpu1, dated October 2026, and the hyped-up header/footer stamp on it is, of course, struct dpu_vbif_qos_tbl(9) — slay, periodt. 👑💀