diff options
Diffstat (limited to 'OvmfPkg/AcpiTables/Platform.h')
| -rw-r--r-- | OvmfPkg/AcpiTables/Platform.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/OvmfPkg/AcpiTables/Platform.h b/OvmfPkg/AcpiTables/Platform.h index 547a5a3e6c..c95cbb20d5 100644 --- a/OvmfPkg/AcpiTables/Platform.h +++ b/OvmfPkg/AcpiTables/Platform.h @@ -28,7 +28,6 @@ #define EFI_ACPI_CREATOR_ID SIGNATURE_32('O','V','M','F')
#define EFI_ACPI_CREATOR_REVISION 0x00000099
-#define INT_MODEL 0x01
#define SCI_INT_VECTOR 0x0009
#define SMI_CMD_IO_PORT 0xB2
#define ACPI_ENABLE 0xF1
@@ -52,7 +51,21 @@ #define DAY_ALRM 0x00
#define MON_ALRM 0x00
#define CENTURY 0x00
-#define FLAG EFI_ACPI_1_0_WBINVD | EFI_ACPI_1_0_PROC_C1 | EFI_ACPI_1_0_SLP_BUTTON | EFI_ACPI_1_0_RTC_S4
+#define FLAG (EFI_ACPI_2_0_WBINVD | \
+ EFI_ACPI_2_0_PROC_C1 | \
+ EFI_ACPI_2_0_SLP_BUTTON | \
+ EFI_ACPI_2_0_RTC_S4)
-#endif
+//
+// Byte-aligned IO port register block initializer for
+// EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE
+//
+#define GAS2_IO(Base, Size) { \
+ EFI_ACPI_2_0_SYSTEM_IO, /* AddressSpaceId */ \
+ (Size) * 8, /* RegisterBitWidth */ \
+ 0, /* RegisterBitOffset */ \
+ 0, /* Reserved */ \
+ (Base) /* Address */ \
+ }
+#endif
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