1 comment:
Patch Set #1, Line 326: acpigen_write_rom(cbrom, cbrom_length);
Do we still need _ROM in AMD case? If not, how about passing the method […]
At least the AMD driver in linux doesn't need _ROM.
But _ROM is defined in ACPI spec, and it costs us nothing.
It looks like the kernel uses the _ROM method to identify ACPI compatible "video devices".
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