[edk2-devel] [PATCH 2/2] MdePkg: Add NVMe boot partition header definition

[Weipu Zhu]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4304

Add NVMe boot partition header definition to NVMe.h
according to NVMe spec 2.0.

Signed-off-by: Weipu Zhu <weipu.zhu at intel.com>
---
 MdePkg/Include/IndustryStandard/Nvme.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/MdePkg/Include/IndustryStandard/Nvme.h b/MdePkg/Include/IndustryStandard/Nvme.h
index c37cd762b9..41d40edbba 100644
--- a/MdePkg/Include/IndustryStandard/Nvme.h
+++ b/MdePkg/Include/IndustryStandard/Nvme.h
@@ -546,6 +546,17 @@ typedef struct {
 #define RPMB_RESULT_AUTHKEY_NOT_PROGRAMMED  0x07
 #define RPMB_RESULT_INVALID_DCB             0x08
 
+//
+// Get Log Page - Boot Partition Log Header.
+// (ref. NVMe Base spec. v2.0 Figure 262).
+//
+typedef struct {
+  UINT8          LogIdentifier; /* Log Identifier, shall be set to 15h */
+  UINT8          Rsvd1[3];      /* Reserved as of Nvm Express 2.0 Spec */
+  NVME_BPINFO    BpInfo;        /* Boot Partition Information, Brs in NVME_BPINFO is not available here */
+  UINT8          Rsvd2[8];      /* Reserved as of Nvm Express 2.0 Spec */
+} NVME_BOOT_PARTITION_HEADER;
+
 //
 // NvmExpress Admin Identify Cmd
 //
-- 
2.37.1.windows.1



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