+++ /dev/null
-#include <smi.h>
-#include <pci.h>
-#include <io.h>
-#include <stdint.h>
-#include <reg-82801b.h>
-
-uint16_t _get_PMBASE()
-{
- return pci_read32(ICH2_LPC_BUS, ICH2_LPC_DEV, ICH2_LPC_FN, ICH2_LPC_PCI_PMBASE) & ICH2_PMBASE_MASK;
-}
-
-void smi_disable()
-{
- unsigned short smi_en = _get_PMBASE() + ICH2_PMBASE_SMI_EN;
- outl(smi_en, inl(smi_en) & ~ICH2_SMI_EN_GBL_SMI_EN);
-}
-
-void smi_enable()
-{
- unsigned short smi_en = _get_PMBASE() + ICH2_PMBASE_SMI_EN;
- outl(smi_en, inl(smi_en) | ICH2_SMI_EN_GBL_SMI_EN);
-}
-
-unsigned long smi_status()
-{
- unsigned short smi_sts = _get_PMBASE() + ICH2_PMBASE_SMI_STS;
- return inl(smi_sts);
-}
-