X-Git-Url: http://git.joshuawise.com/netwatch.git/blobdiff_plain/8e106bffd631c8bae10efe153f893d80ad0be2df..cc80dccf2159febf657f8bd3acb2633e2d6c90df:/ich2/smi.c

diff --git a/ich2/smi.c b/ich2/smi.c
index 3666a6c..6ca00c9 100644
--- a/ich2/smi.c
+++ b/ich2/smi.c
@@ -2,26 +2,27 @@
 #include <pci.h>
 #include <io.h>
 #include <stdint.h>
+#include <reg-82801b.h>
 
 uint16_t _get_PMBASE()
 {
-	return pci_read32(0, 31, 0, 0x40) & 0xFF80;
+	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() + 0x30;
-	outl(smi_en, inl(smi_en) & ~0x0001);
+	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() + 0x30;
-	outl(smi_en, inl(smi_en) | 0x0001);
+	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() + 0x34;
+	unsigned short smi_sts = _get_PMBASE() + ICH2_PMBASE_SMI_STS;
 	return inl(smi_sts);
 }