MdePkg: Correcting EFI_ACPI_DMA_TRANSFER_TYPE_16_BIT definition

In Acpi10.h, EFI_ACPI_DMA_TRANSFER_TYPE_16_BIT is defined as 0x10, but should be 0x02 per the ACPI Specification. REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2937 Cc: Michael D Kinney <[email protected]> Cc: Liming Gao <[email protected]> Cc: Zhiguang Liu <[email protected]> Signed-off-by: Paul G <[email protected]> Reviewed-by: Liming Gao <[email protected]>
shenglei10 · Aug 30, 2020 · 5ffcbc4 · 5ffcbc4
1 parent cbccf99
commit 5ffcbc4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/MdePkg/Include/IndustryStandard/Acpi10.h b/MdePkg/Include/IndustryStandard/Acpi10.h
@@ -358,7 +358,7 @@ typedef struct {
 #define EFI_ACPI_DMA_TRANSFER_TYPE_MASK                 0x03
 #define   EFI_ACPI_DMA_TRANSFER_TYPE_8_BIT              0x00
 #define   EFI_ACPI_DMA_TRANSFER_TYPE_8_BIT_AND_16_BIT   0x01
-#define   EFI_ACPI_DMA_TRANSFER_TYPE_16_BIT             0x10
+#define   EFI_ACPI_DMA_TRANSFER_TYPE_16_BIT             0x02
 
 //
 // IO Information