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authorPaul <paul.grimes@amd.com>2020-08-28 04:40:51 +0800
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>2020-08-30 01:32:43 +0000
commit5ffcbc46908a2037ae3260d3cfcc103e4a6a48c0 (patch)
treeafd4b65ae867c10d7dcdf51600e08716596429f3
parentcbccf995920a28071f5403b847f29ebf8b732fa9 (diff)
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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 <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Signed-off-by: Paul G <paul.grimes@amd.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
-rw-r--r--MdePkg/Include/IndustryStandard/Acpi10.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/MdePkg/Include/IndustryStandard/Acpi10.h b/MdePkg/Include/IndustryStandard/Acpi10.h
index fa06eefbb6..adeb5ae8c2 100644
--- 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