dce_v6_0_ch...tency_hiding(9)

✨ NAME ✨

okay bestie, this page is from the Kernel API Manual 💖 and it’s all about dce_v6_0_check_latency_hiding — check latency hiding. That’s the main character of this little manpage, no cap.

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🦋 SYNOPSIS 🦋

bool dce_v6_0_check_latency_hiding (struct dce6_wm_params *wm );

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🎀 ARGUMENTS 🎀

• wm — watermark calculation data. that’s the whole argument vibe 🫶

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💅 DESCRIPTION 💅

okay so this function checks latency hiding (CIK) ✨. It’s used for display watermark bandwidth calculations, and it returns true if the display fits, and false if it doesn’t. literally the fit check of all time 💖.

tl;dr bestie: display fits = true; display doesn’t fit = false. periodt.

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🌈 SEE ALSO 🌈

the kernel file in question is literally:

./drivers/gpu/drm/amd/amdgpu/dce_v6_0.c

and here are all the related iconique references, preserved exactly 🧚:

• dce_v6_0_page_flip(9)
• dce_v6_0_hpd_sense(9)
• dce_v6_0_hpd_set_polarity(9)
• dce_v6_0_hpd_init(9)
• dce_v6_0_hpd_fini(9)
• si_get_number_of_dram_channels(9)
• dce_v6_0_dram_bandwidth(9)
• dce_v6_0_dram_bandwidth_for_display(9)
• dce_v6_0_data_return_bandwidth(9)
• dce_v6_0_dmif_request_bandwidth(9)
• dce_v6_0_available_bandwidth(9)
• dce_v6_0_average_bandwidth(9)
• dce_v6_0_latency_watermark(9)
• dce_v6_0_average_bandwidth_vs_dram_bandwidth_for_display(9)
• dce_v6_0_average_bandwidth_vs_available_bandwidth(9)
• dce_v6_0_program_watermarks(9)
• dce_v6_0_line_buffer_adjust(9)
• dce_v6_0_bandwidth_update(9)
• dce_v6_0_pick_pll(9)

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byeee and slay 💅 — source/version: ./drivers/gpu/drm/amd/amdgpu, date: October 2026. 🫶🌸