dce_v6_0_average_bandwidth(9)

💖 dce_v6_0_average_bandwidth(9) 💖

okay so bestie, welcome to the Kernel API Manual side of the group chat — this page is literally about dce_v6_0_average_bandwidth, and it’s giving “small function, very important bandwidth math.” ✨

🌸 NAME 🌸

dce_v6_0_average_bandwidth — get the average available bandwidth

✨ SYNOPSIS ✨

u32 dce_v6_0_average_bandwidth (struct dce6_wm_params *wm );

🎀 ARGUMENTS 🎀

• wm — watermark calculation data

🦋 DESCRIPTION 🦋

So this function calculates the average available bandwidth used for display (CIK). It’s used for display watermark bandwidth calculations, and it Returns the average available bandwidth in MBytes/s. No cap, that’s the whole vibe: watermark calculation data goes in, average available bandwidth comes out. 💅

🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
• 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_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_check_latency_hiding(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)

later, bestie 🫶 — this one’s from the Kernel API Manual, source/version ./drivers/gpu/drm/amd/amdgpu, dated October 2026. 💜