get_ss_entry...nfo_tbl_v2_1(9)

🌸 NAME 🌸

okay so bestie, this manual page is get_ss_entry_number_from_internal_ss_info_tbl_v2_1(9) — yes that's the whole name, and yes it's a mouthful 💀 — and it lives in the Kernel API Manual. Iconic. Let's get into it ✨

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🦋 SYNOPSIS 🦋

uint32_t get_ss_entry_number_from_internal_ss_info_tbl_v2_1 (struct
bios_parser *bp , uint32_t id );

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🎀 ARGUMENTS 🎀

• bp — your pointer to the BIOS parser, bestie 🫶
• id — the spread sprectrum info index (yes, that's how it's spelled in the source, we don't gatekeep 🔥)

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💅 DESCRIPTION 💅

So what does it actually do, you ask? It gets the NUmber of spread sprectrum entry (capital N, capital U, we love a stylistic choice 👑) from the ASIC_InternalSS_Info table Ver 2.1 from the VBIOS, fr fr.

✨ Little note that the manpage is very clear about: there will not be multiple entry for Ver 2.1. Just the one. Periodt. 💅

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⭐ RETURN ⭐

It returns the number of SS Entry that match the id 🎯

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🧚 SEE ALSO 🧚

Run don't walk to the kernel file ./drivers/gpu/drm/amd/display/dc/bios/bios_parser.c — and while you're at it, these besties are all in the same friend group:

• bios_parser_get_spread_spectrum_info(9)
• get_ss_info_from_tbl(9)
• get_ss_info_from_internal_ss_info_tbl_V2_1(9)
• get_ss_info_from_ss_info_table(9)
• bios_parser_get_encoder_cap_info(9)
• get_encoder_cap_record(9)
• bios_parser_get_ss_entry_number(9)
• get_ss_entry_number_from_ss_info_tbl(9)
• get_ss_entry_number(9)
• get_ss_entry_number_from_internal_ss_info_tbl_V3_1(9)
• bios_parser_get_gpio_pin_info(9)
• bios_parser_set_scratch_critical_state(9)

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and that's the whole vibe check, bestie — no cap, go read your VBIOS tables 💖

🍓 this lil page came from ./drivers/gpu/drm/amd/display/... and it's dated October 2026, so mark your calendars, mwah 💜