From e0fab0c2336b48d5c6aa0abd3c2968e898e5b2ce Mon Sep 17 00:00:00 2001 From: jljusten Date: Tue, 23 Jun 2009 18:30:44 +0000 Subject: Set the SMI port in the ACPI FACP table to 0. This signals to the ACPI Operating System that a transition from SMI to SCI mode is not required. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8631 6f19259b-4bc3-4df7-8a09-765794883524 --- OvmfPkg/AcpiTables/Platform.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'OvmfPkg') diff --git a/OvmfPkg/AcpiTables/Platform.h b/OvmfPkg/AcpiTables/Platform.h index 12b3d1d4ea..336b21156a 100755 --- a/OvmfPkg/AcpiTables/Platform.h +++ b/OvmfPkg/AcpiTables/Platform.h @@ -29,7 +29,7 @@ #define INT_MODEL 0x01 #define SCI_INT_VECTOR 0x0009 -#define SMI_CMD_IO_PORT 0x000000B2 +#define SMI_CMD_IO_PORT 0 // If SMM was supported, then this would be 0xB2 #define ACPI_ENABLE 0x0E1 #define ACPI_DISABLE 0x01E #define S4BIOS_REQ 0x00 -- cgit v1.2.3