amdgpu_atomf...ras_rom_addr(9)

💅 NAME 💅

okay so bestie, welcome to the amdgpu_atomfirmware_ras_rom_addr page — this is the Kernel API Manual entry for it, and honestly? it's giving "tiny function, big job." 🎀

amdgpu_atomfirmware_ras_rom_addr — Get the RAS EEPROM addr from VBIOS ✨

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🌸 SYNOPSIS 🌸

bool amdgpu_atomfirmware_ras_rom_addr (struct amdgpu_device *adev , u8
*i2c_address );

like, that's the whole signature. she's compact. she's iconic. 💅

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🦋 ARGUMENTS 🦋

• adev — an amdgpu_device pointer. that's your GPU's whole deal, fr fr 🫶
• i2c_address — pointer to u8; if it's not NULL, it will contain the RAS EEPROM address if the function returns true ✨ (yes, that "if" is doing a LOT of work, keep reading)

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🔥 DESCRIPTION 🔥

okay so here's the vibe: this function returns true if VBIOS supports RAS EEPROM address reporting, else it returns false. that's the whole vibe check. 👑

and IF it returns true and i2c_address is not NULL, then i2c_address will contain the RAS ROM address. so like — the pointer only gets filled in on the happy path, no cap. 💖

lowkey important: i2c_address being NULL is totally fine, you just don't get the address back. and if the function returns false, don't go reading through that pointer expecting treasure, bestie 😭

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c — go read the source, it's literally right there 🧚

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and that's the page!! mwah 💋 sign-off time: this lil beauty lives under ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and it's the man page for amdgpu_atomf...ras_rom_addr(9). slay, go call it responsibly 🎀✨💜