[edk2-devel] [PATCH] Add PCI_EXPRESS_EXTENDED_CAPABILITY_DVSEC_ID
Foster Nong
foster.nong at intel.com
Wed Aug 2 04:01:23 UTC 2023
Package/Module: MdePkg/Include
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=4515
Add PCI_EXPRESS_EXTENDED_CAPABILITY_DESIGNATED_VENDOR_SPECIFIC_ID
0x0023 in PciExpress40.h
Signed-off-by: Foster Nong <foster.nong at intel.com>
---
MdePkg/Include/IndustryStandard/PciExpress40.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MdePkg/Include/IndustryStandard/PciExpress40.h b/MdePkg/Include/IndustryStandard/PciExpress40.h
index 2a6a0f20a4..d0aa7987b8 100644
--- a/MdePkg/Include/IndustryStandard/PciExpress40.h
+++ b/MdePkg/Include/IndustryStandard/PciExpress40.h
@@ -82,6 +82,8 @@ typedef struct {
/// The Designated Vendor Specific Capability definitions
/// Based on section 7.9.6 of PCI Express Base Specification 4.0.
///@{
+#define PCI_EXPRESS_EXTENDED_CAPABILITY_DESIGNATED_VENDOR_SPECIFIC_ID 0x0023
+
typedef union {
struct {
UINT32 DvsecVendorId : 16; // bit 0..15
--
2.37.1.windows.1
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