On 25.12.2008 22:13, Rudolf Marek wrote: > Hello, > > The Coreboot will need ACPI bytecode (AML) generotor. Right now it > uses quite hackish solution. It let the compiler compile the the > table, and it has hardcoded binary offsets. Check amdk8_acpi.c. It > somehow works, but for ACPI P-states we will need to generate the ACPI > objects at runtime. This may be necessary also for C7 and perhaps for > Intel too. > > I wrote some proof of concept of such generator. Now it generates a > skelleton for P-states and also some objects for amdk8_acpi.c
The AMD DBM690T target already has code in src/mainboard/amd/dbm690t/acpi_tables.c to autogenerate the SSDT with ACPI P-States. Can you look at that code and comment? Thanks! Regards, Carl-Daniel -- http://www.hailfinger.org/ -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
