Define PCI BAR 5 macro of AHCI Base address.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Meenakshi Aggarwal <[email protected]>
---
MdePkg/Include/IndustryStandard/Pci22.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/MdePkg/Include/IndustryStandard/Pci22.h
b/MdePkg/Include/IndustryStandard/Pci22.h
index 96a7680..a63bb7c 100644
--- a/MdePkg/Include/IndustryStandard/Pci22.h
+++ b/MdePkg/Include/IndustryStandard/Pci22.h
@@ -533,6 +533,7 @@ typedef struct {
#define PCI_HEADER_TYPE_OFFSET 0x0E
#define PCI_BIST_OFFSET 0x0F
#define PCI_BASE_ADDRESSREG_OFFSET 0x10
+#define PCI_AHCI_BASE_ADDRESS 0x24
#define PCI_CARDBUS_CIS_OFFSET 0x28
#define PCI_SVID_OFFSET 0x2C ///< SubSystem Vendor
id
#define PCI_SUBSYSTEM_VENDOR_ID_OFFSET 0x2C
--
1.9.1
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