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| author | Abner Chang <abner.chang@amd.com> | 2022-12-19 21:18:00 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-12-20 06:54:06 +0000 |
| commit | 2846c19da98ce1dca410e39e5b30e06a1166220d (patch) | |
| tree | 24987acbbe3a758375fa2b5bf340e45ce7174c5d /RedfishPkg/Include | |
| parent | ceb52713b00a4bec1a4ab551636b8d297139ea6f (diff) | |
| download | edk2-2846c19da98ce1dca410e39e5b30e06a1166220d.tar.gz edk2-2846c19da98ce1dca410e39e5b30e06a1166220d.tar.bz2 edk2-2846c19da98ce1dca410e39e5b30e06a1166220d.zip | |
RedfishPkg/RedfishHostInterface: Platform Redfish HI notification
For some use cases, Redfish host interface table relies on
the certain EFI protocols installation at the driver connection.
Redfish host interface DXE driver is not able to build the
SMBIOS type 42h record at driver entry point. This patch adds
the mechanism in Redfish host interface DXE driver to listen
to EFI protocol installed by platform library that indicates
the necessary information is ready for building SMBIOS 42h
record.
Signed-off-by: Abner Chang <abner.chang@amd.com>
Cc: Nickle Wang <nicklew@nvidia.com>
Cc: Igor Kulchytskyy <igork@ami.com>
Reviewed-by: Nickle Wang <nicklew@nvidia.com>
Diffstat (limited to 'RedfishPkg/Include')
| -rw-r--r-- | RedfishPkg/Include/Library/RedfishHostInterfaceLib.h | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/RedfishPkg/Include/Library/RedfishHostInterfaceLib.h b/RedfishPkg/Include/Library/RedfishHostInterfaceLib.h index 8d8389b964..22a8f9283c 100644 --- a/RedfishPkg/Include/Library/RedfishHostInterfaceLib.h +++ b/RedfishPkg/Include/Library/RedfishHostInterfaceLib.h @@ -2,6 +2,7 @@ Definitinos of RedfishHostInterfaceDxe driver.
(C) Copyright 2020 Hewlett Packard Enterprise Development LP<BR>
+ Copyright (C) 2022 Advanced Micro Devices, Inc. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -19,7 +20,7 @@ /**
Get platform Redfish host interface device descriptor.
- @param[in] DeviceType Pointer to retrieve device type.
+ @param[out] DeviceType Pointer to retrieve device type.
@param[out] DeviceDescriptor Pointer to retrieve REDFISH_INTERFACE_DATA, caller has to free
this memory using FreePool().
@retval EFI_SUCCESS Device descriptor is returned successfully in DeviceDescriptor.
@@ -28,7 +29,7 @@ **/
EFI_STATUS
RedfishPlatformHostInterfaceDeviceDescriptor (
- IN UINT8 *DeviceType,
+ OUT UINT8 *DeviceType,
OUT REDFISH_INTERFACE_DATA **DeviceDescriptor
);
@@ -40,7 +41,7 @@ RedfishPlatformHostInterfaceDeviceDescriptor ( @param[in, out] ProtocolRecord Pointer to retrieve the first or the next protocol record.
caller has to free the new protocol record returned from
this function using FreePool().
- param[in] IndexOfProtocolData The index of protocol data.
+ @param[in] IndexOfProtocolData The index of protocol data.
@retval EFI_SUCCESS Protocol records are all returned.
@retval EFI_NOT_FOUND No more protocol records.
@@ -52,4 +53,25 @@ RedfishPlatformHostInterfaceProtocolData ( IN UINT8 IndexOfProtocolData
);
+/**
+ Get the EFI protocol GUID installed by platform library which
+ indicates the necessary information is ready for building
+ SMBIOS 42h record.
+
+ @param[out] InformationReadinessGuid Pointer to retrive the protocol
+ GUID.
+
+ @retval EFI_SUCCESS Notification is required for building up
+ SMBIOS type 42h record.
+ @retval EFI_UNSUPPORTED Notification is not required for building up
+ SMBIOS type 42h record.
+ @retval EFI_ALREADY_STARTED Platform host information is already ready.
+ @retval Others Other errors.
+**/
+
+EFI_STATUS
+RedfishPlatformHostInterfaceNotification (
+ OUT EFI_GUID **InformationReadinessGuid
+ );
+
#endif
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