drm_dsc_dump_config(9)

💅 drm_dsc_dump_config — like, the DSC config dumper, bestie

Okay so real quick — this is a page from the Kernel API Manual, and it's about one very specific little function that literally just prints stuff for you. No cap. Let's get into it 💖

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✨ SYNOPSIS ✨

void drm_dsc_dump_config (struct drm_printer *p , int indent , const
       struct drm_dsc_config *cfg );

That's the whole vibe. Three arguments, returns nothing, just prints. Iconic honestly 🎀

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🫶 ARGUMENTS 🫶

• p — the printer you're using for output, bestie. That's the thing doing the actual printing, so pick a good one 💅
• indent — tab indentation level, and listen: max 5. That's the ceiling. Do not test it 🙈
• cfg — the DSC configuration that's getting printed out. The main character of this whole function tbh 👑

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🌸 DESCRIPTION 🌸

So basically it prints the DSC configuration you handed it in cfg. That's it. That's the function. It dumps the config, it slays, it goes home ✨

Like yeah, that's genuinely the entire description. Not me expecting more 😭

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🦋 SEE ALSO 🦋

The kernel file ./drivers/gpu/drm/display/drm_dsc_helper.c — that's where the dsc helpers live, iykyk — plus all these other little functions doing their thing:

• dsc helpers(9)
• drm_dsc_dp_pps_header_init(9)
• drm_dsc_dp_rc_buffer_size(9)
• drm_dsc_pps_payload_pack(9)
• drm_dsc_set_const_params(9)
• drm_dsc_set_rc_buf_thresh(9)
• drm_dsc_setup_rc_params(9)
• drm_dsc_compute_rc_parameters(9)
• drm_dsc_get_bpp_int(9)
• drm_dsc_initial_scale_value(9)
• drm_dsc_flatness_det_thresh(9)

Go read those if you're feeling adventurous, fr fr 🌈

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And that's the whole page, bestie! This one came from ./drivers/gpu/drm/display, dated October 2026, and honestly? She ate. Periodt. 💜⭐