Sven Schnelle (svens@stackframe.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/322
-gerrit
commit 8ae1d4744e20ee90d4118f20ba5ee2a93bf0b6d1 Author: Sven Schnelle svens@stackframe.org Date: Sat Oct 22 13:41:28 2011 +0200
T60: add _CST table
Used by power management code to enable Cx powersaving modes.
Change-Id: I02c6b10762245bc48f21a341286236e203421de0 Signed-off-by: Sven Schnelle svens@stackframe.org --- src/mainboard/lenovo/t60/mainboard.c | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/src/mainboard/lenovo/t60/mainboard.c b/src/mainboard/lenovo/t60/mainboard.c index d4f260d..19ac221 100644 --- a/src/mainboard/lenovo/t60/mainboard.c +++ b/src/mainboard/lenovo/t60/mainboard.c @@ -35,6 +35,19 @@ #include <ec/lenovo/h8/h8.h> #include <northbridge/intel/i945/i945.h> #include <pc80/mc146818rtc.h> +#include <arch/x86/include/arch/acpigen.h> + +static struct cst_entry cst_entries[] = { + { 0x7f, 1, 2, 0, 1, 1, 1, 1000 }, + { 0x01, 8, 0, 0, DEFAULT_PMBASE + LV2, 2, 1, 500 }, + { 0x01, 8, 0, 0, DEFAULT_PMBASE + LV3, 2, 17, 250 }, +}; + +int get_cst_entries(struct cst_entry **entries) +{ + *entries = cst_entries; + return ARRAY_SIZE(cst_entries); +}
static void mainboard_enable(device_t dev) {