dpu_encoder_use_dsc_merge(9)

💅 dpu_encoder_use_dsc_merge — a Kernel API Manual moment

okay bestie, welcome to the Kernel API Manual entry for dpu_encoder_use_dsc_merge(9), and trust me, this one is short and sweet but it matters. 🎀

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✨ NAME ✨

dpu_encoder_use_dsc_merge — returns true if the encoder uses DSC merge topology. fr fr, that's the whole vibe check. 💖

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🌸 SYNOPSIS 🌸

bool dpu_encoder_use_dsc_merge (struct drm_encoder *drm_enc );

like, it takes one thing and gives you back a bool. simple. iconic. no notes. ✨

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🦋 ARGUMENTS 🦋

• drm_enc — Pointer to a previously created drm encoder structure. yes, it has to already exist, like you can't just manifest it out of thin air, bestie. 🫶

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👑 SEE ALSO 👑

the whole friend group, no cap — and the kernel file this lives in is ./drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c 📁:

• enum dpu_enc_rc_events(9)
• struct dpu_encoder_virt(9)
• dpu_encoder_get_drm_fmt(9)
• dpu_encoder_needs_periph_flush(9)
• dpu_encoder_is_widebus_enabled(9)
• dpu_encoder_is_dsc_enabled(9)
• dpu_encoder_get_crc_values_cnt(9)
• dpu_encoder_setup_misr(9)
• dpu_encoder_get_crc(9)
• dpu_encoder_helper_report_irq_timeout(9)
• dpu_encoder_helper_wait_for_irq(9)
• dpu_encoder_get_vsync_count(9)
• dpu_encoder_get_linecount(9)
• dpu_encoder_helper_split_config(9)
• dpu_encoder_get_dsc_config(9)
• dpu_encoder_prepare_wb_job(9)
• dpu_encoder_cleanup_wb_job(9)
• dpu_encoder_virt_runtime_resume(9)
• dpu_encoder_vblank_callback(9)
• dpu_encoder_underrun_callback(9)
• dpu_encoder_assign_crtc(9)
• dpu_encoder_toggle_vblank_for_crtc(9)
• dpu_encoder_frame_done_callback(9)
• _dpu_encoder_trigger_flush(9)
• _dpu_encoder_trigger_start(9)
• dpu_encoder_helper_trigger_start(9)
• _dpu_encoder_kickoff_phys(9)
• dpu_encoder_trigger_kickoff_pending(9)
• dpu_encoder_vsync_time(9)
• dpu_encoder_prepare_for_kickoff(9)
• dpu_encoder_is_valid_for_commit(9)
• dpu_encoder_start_frame_done_timer(9)
• dpu_encoder_kickoff(9)
• dpu_encoder_helper_phys_cleanup(9)
• dpu_encoder_helper_phys_setup_cdm(9)
• dpu_encoder_get_clones(9)
• dpu_encoder_init(9)
• dpu_encoder_wait_for_commit_done(9)
• dpu_encoder_wait_for_tx_complete(9)
• dpu_encoder_get_intf_mode(9)
• dpu_encoder_helper_get_cwb_mask(9)
• dpu_encoder_helper_get_dsc(9)

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lowkey the whole squad is in here, so if you're lost, just tap one of those and keep it moving 💀💅

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and that's the page!! 🌈 this little gem lives over in ./drivers/gpu/drm/msm/disp/dpu1, dated October 2026, and yes the page is literally named dpu_encoder_use_dsc_merge(9) — mwah, love that for us 💜🧚🍓