dce_v10_0_latency_watermark(9)

💅 dce_v10_0_latency_watermark(9) 💅

okay bestie, this one is fresh from the Kernel API Manual and it's all about that latency watermark life. no cap, it's a little kernel function with big display-bandwidth energy ✨

🌸 NAME 🌸

dce_v10_0_latency_watermark — get the latency watermark

✨ SYNOPSIS ✨

u32 dce_v10_0_latency_watermark (struct dce10_wm_params *wm );

🎀 ARGUMENTS 🎀

• wm — watermark calculation data

🦋 DESCRIPTION 🦋

okay so this function calculates the latency watermark (CIK). it's used for display watermark bandwidth calculations, and it returns the latency watermark in ns. that's the whole vibe, literally 💖

🌈 SEE ALSO 🌈

the kernel file is ./drivers/gpu/drm/amd/amdgpu/dce_v10_0.c — yes, that exact path, periodt.

and here's the whole SEE ALSO squad, all in their (9) era 👑

• dce_v10_0_page_flip(9)
• dce_v10_0_hpd_sense(9)
• dce_v10_0_hpd_set_polarity(9)
• dce_v10_0_hpd_init(9)
• dce_v10_0_hpd_fini(9)
• dce_v10_0_line_buffer_adjust(9)
• cik_get_number_of_dram_channels(9)
• dce_v10_0_dram_bandwidth(9)
• dce_v10_0_dram_bandwidth_for_display(9)
• dce_v10_0_data_return_bandwidth(9)
• dce_v10_0_dmif_request_bandwidth(9)
• dce_v10_0_available_bandwidth(9)
• dce_v10_0_average_bandwidth(9)
• dce_v10_0_average_bandwidth_vs_dram_bandwidth_for_display(9)
• dce_v10_0_average_bandwidth_vs_available_bandwidth(9)
• dce_v10_0_check_latency_hiding(9)
• dce_v10_0_program_watermarks(9)
• dce_v10_0_bandwidth_update(9)
• dce_v10_0_pick_pll(9)

mwah 💋 — footer check: source/version is ./drivers/gpu/drm/amd/amdgpu, date is October 2026, and the page is dce_v10_0_latency_watermark(9). bye bestie 🫶