MdePkg: Increment FADT version

Bugzilla: 3516 (https://bugzilla.tianocore.org/show_bug.cgi?id=3516)

Make changes to ACPI 6.4 header according to the latest specification:
- ACPI 6.4 January 2021, Table 5-9
- Mantis ID 2105 (https://mantis.uefi.org/mantis/view.php?id=2105)

Signed-off-by: Chris Jones <christopher.jones@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>

diff --git a/MdePkg/Include/IndustryStandard/Acpi64.h b/MdePkg/Include/IndustryStandard/Acpi64.h
index efbfd8b7a540a130b3de45e4cdd02f099a79dfc3..5a0e5b29c7e41cfa03ebc28e306719762b72b76d 100644 (file)
--- a/MdePkg/Include/IndustryStandard/Acpi64.h
+++ b/MdePkg/Include/IndustryStandard/Acpi64.h
@@ -174,7 +174,7 @@ typedef struct {
 /// FADT Version (as defined in ACPI 6.4 spec.)\r
 ///\r
 #define EFI_ACPI_6_4_FIXED_ACPI_DESCRIPTION_TABLE_REVISION  0x06\r
-#define EFI_ACPI_6_4_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION  0x03\r
+#define EFI_ACPI_6_4_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION  0x04\r
 \r
 //\r
 // Fixed ACPI Description Table Preferred Power Management Profile\r