AMDGPU RAS DEBUGFS EEPROM TABLE RESET INTERFACE(9)

💖 AMDGPU RAS debugfs EEPROM table reset interface 💖

okay bestie, this is the Kernel API Manual page for the EEPROM table reset interface, and it's lowkey iconic. 🦋

Some boards contain an EEPROM, and that EEPROM is used to persistently store a list of bad pages — specifically pages that experience ECC errors in vram. This interface provides a way to reset the EEPROM, e.g., after testing error injection. ✨

🎀 Usage 🎀

echo 1 > ../ras/ras_eeprom_reset

That will reset the EEPROM table to 0 entries. slay. 💅

👀 SEE ALSO 👀

• Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c AMDGPU RAS debugfs control interface(9)
• AMDGPU RAS sysfs Error Count Interface(9)
• amdgpu_ras_query_error_count_helper(9)
• amdgpu_ras_query_error_count(9)
• AMDGPU RAS sysfs gpu_vram_bad_pages Interface(9)
• AMDGPU RAS Reboot Behavior for Unrecoverable Errors(9)

mwah 💋 — source/version check: this one comes from ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and the manual page is AMDGPU RAS ...et interface(9). periodt. 👑