X-Git-Url: http://git.joshuawise.com/netwatch.git/blobdiff_plain/d88bb1f4479b42f9078674c33e6618c27c2c98ce..037ce545946a8bc2d482d24e3bbdb6174a93ca46:/ich2/smi.c

diff --git a/ich2/smi.c b/ich2/smi.c
index 0a0ddf4..7f96421 100644
--- a/ich2/smi.c
+++ b/ich2/smi.c
@@ -42,7 +42,10 @@ void smi_poll()
 	
 	if (sts & ICH2_SMI_STS_BIOS_STS)
 	{
-		output("Unhandled: BIOS_STS");
+		if (_handlers[SMI_EVENT_GBL_RLS] == SMI_HANDLER_NONE)
+			output("Unhandled: BIOS_STS");
+		else if (_handlers[SMI_EVENT_GBL_RLS] != SMI_HANDLER_IGNORE)
+			_handlers[SMI_EVENT_GBL_RLS](SMI_EVENT_GBL_RLS);
 		outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_BIOS_STS);
 	}
 	
@@ -205,6 +208,11 @@ int smi_enable_event(smi_event_t ev)
 			inl(_get_PMBASE() + ICH2_PMBASE_DEVTRAP_EN) |
 				ICH2_DEVTRAP_EN_KBC_TRP_EN);
 		return 0;
+	case SMI_EVENT_GBL_RLS:
+		outl(_get_PMBASE() + ICH2_PMBASE_SMI_EN,
+			inl(_get_PMBASE() + ICH2_PMBASE_SMI_EN) |
+				ICH2_SMI_EN_BIOS_EN);
+		return 0;
 	default:
 		return -1;
 	}
@@ -224,6 +232,11 @@ int smi_disable_event(smi_event_t ev)
 			inl(_get_PMBASE() + ICH2_PMBASE_DEVTRAP_EN) &
 				~ICH2_DEVTRAP_EN_KBC_TRP_EN);
 		return 0;
+	case SMI_EVENT_GBL_RLS:
+		outl(_get_PMBASE() + ICH2_PMBASE_SMI_EN,
+			inl(_get_PMBASE() + ICH2_PMBASE_SMI_EN) &
+				~ICH2_SMI_EN_BIOS_EN);
+		return 0;
 	default:
 		return -1;
 	}