dpu_encoder_..._wb_done_irq(9)

💅 dpu_encoder_..._wb_done_irq(9)

okay so bestie, welcome to the Kernel API Manual ✨ you're literally reading the page for dpu_encoder_..._wb_done_irq (yes the header truncates it, that's just how it vibes, the real full name is right below 👇). grab a strawberry drink 🍓 and let's get into it.

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🌸 NAME 🌸

dpu_encoder_phys_wb_done_irq — the writeback interrupt handler, no cap. that's it. that's the whole job. she handles the interrupt when writeback is done 💅

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✨ SYNOPSIS ✨

void dpu_encoder_phys_wb_done_irq (void *arg );

like, she returns nothing (void), she takes one pointer (void *arg), and she's out. main character energy honestly 👑

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🎀 ARGUMENTS 🎀

• arg — a pointer to the writeback encoder 🖼️ literally just hand her the writeback encoder and she's good to go, fr fr

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🦋 SEE ALSO 🦋

the whole friend group 🫶 every single one of these, in the order the page gives them:

• Kernel file ./drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c — the source file where all this lives, iykyk 📁
• dpu_encoder_phys_wb_is_master(9)
• dpu_encoder_phys_wb_set_ot_limit(9)
• dpu_encoder_phys_wb_set_qos_remap(9)
• dpu_encoder_phys_wb_set_qos(9)
• dpu_encoder_phys_wb_setup_fb(9)
• dpu_encoder_phys_wb_setup_ctl(9)
• _dpu_encoder_phys_wb_update_flush(9)
• dpu_encoder_phys_wb_setup(9)
• dpu_encoder_phys_wb_irq_enable(9)
• dpu_encoder_phys_wb_irq_disable(9)
• dpu_encoder_phys_wb_wait_for_commit_done(9)
• dpu_encoder_phys_wb_prepare_for_kickoff(9)
• dpu_encoder_phys_wb_needs_single_flush(9)
• dpu_encoder_phys_wb_handle_post_kickoff(9)
• dpu_encoder_phys_wb_enable(9)
• dpu_encoder_phys_wb_disable(9)
• dpu_encoder_phys_wb_init_ops(9)
• dpu_encoder_phys_wb_init(9)

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💖 reminder bestie: every flag and every reference above is exact, so don't go renaming anything, periodt.

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and that's a wrap on the dpu_encoder_..._wb_done_irq(9) page from the Kernel API Manual 🌈 — sourced out of ./drivers/gpu/drm/msm/disp/dpu1, dated October 2026, and filed under dpu_encoder_..._wb_done_irq(9) one more time for the cheap seats 💅✨ go slay your interrupts, ily 🫶🔥