dce_v8_0_average_bandwidth(9)

💖 NAME 💖

okay so this is dce_v8_0_average_bandwidth(9) from the Kernel API Manual, and the whole assignment is: get the average available bandwidth ✨. That's it, bestie — that's the name 💅.

✨ SYNOPSIS ✨

u32 dce_v8_0_average_bandwidth (struct dce8_wm_params *wm );

🌸 ARGUMENTS 🌸

one argument, and it's giving watermark calculation data:

• wm — watermark calculation data 🌸

🦋 DESCRIPTION 🦋

okay so what does it actually do? It calculates the average available bandwidth used for display (CIK) 💅. This is used for display watermark bandwidth calculations, and it returns the average available bandwidth in MBytes/s 🔥. no cap, that's the whole vibe — bandwidth math for watermark stuff, periodt.

🎀 SEE ALSO 🎀

the whole friend group is:

• Kernel file: ./drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
• dce_v8_0_page_flip(9)
• dce_v8_0_hpd_sense(9)
• dce_v8_0_hpd_set_polarity(9)
• dce_v8_0_hpd_init(9)
• dce_v8_0_hpd_fini(9)
• dce_v8_0_line_buffer_adjust(9)
• cik_get_number_of_dram_channels(9)
• dce_v8_0_dram_bandwidth(9)
• dce_v8_0_dram_bandwidth_for_display(9)
• dce_v8_0_data_return_bandwidth(9)
• dce_v8_0_dmif_request_bandwidth(9)
• dce_v8_0_available_bandwidth(9)
• dce_v8_0_latency_watermark(9)
• dce_v8_0_average_bandwidth_vs_dram_bandwidth_for_display(9)
• dce_v8_0_average_bandwidth_vs_available_bandwidth(9)
• dce_v8_0_check_latency_hiding(9)
• dce_v8_0_program_watermarks(9)
• dce_v8_0_bandwidth_update(9)
• dce_v8_0_pick_pll(9)

catch u later, bestie 🫶 — this is dce_v8_0_average_bandwidth(9) from the Kernel API Manual, source/version ./drivers/gpu/drm/amd/amdgpu, dated October 2026 💖