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| author | Rudolf Marek <r.marek@assembler.cz> | 2009-02-14 15:40:23 +0000 |
|---|---|---|
| committer | Rudolf Marek <r.marek@assembler.cz> | 2009-02-14 15:40:23 +0000 |
| commit | f997b5554acd2c3ddcc9080b78a834853e59c783 (patch) | |
| tree | 07cc8a4b9cb8c10d1613870fab1c5fade633e677 /src/mainboard/asus/m2v-mx_se | |
| parent | 66948f7e8c3e2e89c5fd8a7b0b4c7bc112553aa0 (diff) | |
| download | coreboot-f997b5554acd2c3ddcc9080b78a834853e59c783.tar.xz | |
Following patch adds dynamically generated P-States infrastructure as well as
M2V-MX SE as example how to do that. It is based on AMD code and mine code for
ACPI generation.
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3946 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/asus/m2v-mx_se')
| -rw-r--r-- | src/mainboard/asus/m2v-mx_se/acpi_tables.c | 3 | ||||
| -rw-r--r-- | src/mainboard/asus/m2v-mx_se/dsdt.asl | 8 |
2 files changed, 2 insertions, 9 deletions
diff --git a/src/mainboard/asus/m2v-mx_se/acpi_tables.c b/src/mainboard/asus/m2v-mx_se/acpi_tables.c index 33540e09b8..7dc2c823b9 100644 --- a/src/mainboard/asus/m2v-mx_se/acpi_tables.c +++ b/src/mainboard/asus/m2v-mx_se/acpi_tables.c @@ -31,6 +31,7 @@ #include <../../../southbridge/via/vt8237r/vt8237r.h> #include <../../../southbridge/via/k8t890/k8t890.h> #include <../../../northbridge/amd/amdk8/amdk8_acpi.h> +#include <cpu/amd/model_fxx_powernow.h> extern unsigned char AmlCode[]; @@ -83,7 +84,7 @@ unsigned long acpi_fill_madt(unsigned long current) unsigned long acpi_fill_ssdt_generator(unsigned long current, char *oem_table_id) { k8acpi_write_vars(); - /* put PSTATES generator call here */ + amd_model_fxx_generate_powernow(0, 0, 0); return (unsigned long) (acpigen_get_current()); } diff --git a/src/mainboard/asus/m2v-mx_se/dsdt.asl b/src/mainboard/asus/m2v-mx_se/dsdt.asl index d75f9c0588..a339747a88 100644 --- a/src/mainboard/asus/m2v-mx_se/dsdt.asl +++ b/src/mainboard/asus/m2v-mx_se/dsdt.asl @@ -24,14 +24,6 @@ DefinitionBlock ("DSDT.aml", "DSDT", 1, "LXBIOS", "LXB-DSDT", 1) { Include ("amdk8_util.asl") - - /* Define the main processor.*/ - Scope (\_PR) - { - Processor (\_PR.CPU0, 0x00, 0x000000, 0x00) {} - Processor (\_PR.CPU1, 0x01, 0x000000, 0x00) {} - } - /* For now only define 2 power states: * - S0 which is fully on * - S5 which is soft off |