[edk2-devel] [PATCH v1 02/13] MdePkg: Increment FADT version

Chris Jones christopher.jones at arm.com
Fri Jul 30 08:26:38 UTC 2021


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 at arm.com>
---
 MdePkg/Include/IndustryStandard/Acpi64.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MdePkg/Include/IndustryStandard/Acpi64.h b/MdePkg/Include/IndustryStandard/Acpi64.h
index efbfd8b7a540a130b3de45e4cdd02f099a79dfc3..5a0e5b29c7e41cfa03ebc28e306719762b72b76d 100644
--- 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.)
 ///
 #define EFI_ACPI_6_4_FIXED_ACPI_DESCRIPTION_TABLE_REVISION  0x06
-#define EFI_ACPI_6_4_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION  0x03
+#define EFI_ACPI_6_4_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION  0x04
 
 //
 // Fixed ACPI Description Table Preferred Power Management Profile
-- 
Guid("CE165669-3EF3-493F-B85D-6190EE5B9759")



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