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From: "Zhen Gong" <zhen.gong@intel.com>
To: devel@edk2.groups.io
Cc: Zhen Gong <zhen.gong@intel.com>
Subject: [edk2-devel] [PATCH edk2-platforms v2 3/4] IpmiFeaturePkg: Add ACPI power state drivers
Date: Sun, 29 Oct 2023 13:27:39 -0700	[thread overview]
Message-ID: <a360d9b2ff9668df30afc959478ddd4a4c449e18.1698610713.git.zhen.gong@intel.com> (raw)
In-Reply-To: <cover.1698610713.git.zhen.gong@intel.com>

Add DXE and SMM drivers that send "Set ACPI Power State" command to BMC.

Signed-off-by: Zhen Gong <zhen.gong@intel.com>
---
 .../IpmiFeaturePkg/IpmiFeaturePkg.dec         |   1 +
 .../IpmiFeaturePkg/Include/IpmiFeature.dsc    |   2 +
 .../IpmiFeaturePkg/Include/PostMemory.fdf     |   2 +
 .../BmcAcpiState/BmcAcpiState.inf             |  40 ++++
 .../BmcAcpiSwChild/BmcAcpiSwChild.inf         |  39 ++++
 .../BmcAcpiState/BmcAcpiState.h               |  26 +++
 .../BmcAcpiSwChild/BmcAcpiSwChild.h           |  82 ++++++++
 .../Include/Protocol/BmcAcpiSwChildPolicy.h   |  31 +++
 .../BmcAcpiState/BmcAcpiState.c               |  93 +++++++++
 .../BmcAcpiSwChild/BmcAcpiSwChild.c           | 189 ++++++++++++++++++
 10 files changed, 505 insertions(+)
 create mode 100644 Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.inf
 create mode 100644 Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.inf
 create mode 100644 Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.h
 create mode 100644 Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.h
 create mode 100644 Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/Protocol/BmcAcpiSwChildPolicy.h
 create mode 100644 Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.c
 create mode 100644 Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.c

diff --git a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/IpmiFeaturePkg.dec b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/IpmiFeaturePkg.dec
index 22bc4e69be8a..be0a11e2adb1 100644
--- a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/IpmiFeaturePkg.dec
+++ b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/IpmiFeaturePkg.dec
@@ -75,6 +75,7 @@ [Protocols]
   gEfiVideoPrintProtocolGuid     = {0x3dbf3e06, 0x9d0c, 0x40d3, {0xb2, 0x17, 0x45, 0x5f, 0x33, 0x9e, 0x29, 0x09}}
   gIpmiTransport2ProtocolGuid = { 0x4A1D0E66, 0x5271, 0x4E22, { 0x83, 0xFE, 0x90, 0x92, 0x1B, 0x74, 0x82, 0x13 }}
   gSmmIpmiTransport2ProtocolGuid = { 0x1DBD1503, 0x0A60, 0x4230, { 0xAA, 0xA3, 0x80, 0x16, 0xD8, 0xC3, 0xDE, 0x2F }}
+  gEfiBmcAcpiSwChildPolicyProtocolGuid = { 0x89843c0b, 0x5701, 0x4ff6, { 0xa4, 0x73, 0x65, 0x75, 0x99, 0x04, 0xf7, 0x35 } }
   gEfiGenericElogProtocolGuid = { 0x59d02fcd, 0x9233, 0x4d34, { 0xbc, 0xfe, 0x87, 0xca, 0x81, 0xd3, 0xdd, 0xa7 } }
   gSmmGenericElogProtocolGuid = { 0x664ef1f6, 0x19bf, 0x4498, { 0xab, 0x6a, 0xfc, 0x05, 0x72, 0xfb, 0x98, 0x51 } }
   gEfiRedirElogProtocolGuid = { 0x16d11030, 0x71ba, 0x4e5e, { 0xa9, 0xf9, 0xb4, 0x75, 0xa5, 0x49, 0x4, 0x8a } }
diff --git a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/IpmiFeature.dsc b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/IpmiFeature.dsc
index fc9001e98473..7e663236d9a1 100644
--- a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/IpmiFeature.dsc
+++ b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/IpmiFeature.dsc
@@ -122,6 +122,8 @@ [Components.X64]
   IpmiFeaturePkg/GenericIpmi/Dxe/GenericIpmi.inf
   IpmiFeaturePkg/Library/SmmIpmiBaseLib/SmmIpmiBaseLib.inf
   IpmiFeaturePkg/BmcAcpi/BmcAcpi.inf
+  IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.inf
+  IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.inf
   IpmiFeaturePkg/BmcElog/DxeBmcElog.inf
   IpmiFeaturePkg/BmcElog/SmmBmcElog.inf
   IpmiFeaturePkg/GenericElog/Dxe/GenericElog.inf
diff --git a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/PostMemory.fdf b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/PostMemory.fdf
index f29810bc0b34..9b692f07dcd8 100644
--- a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/PostMemory.fdf
+++ b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/PostMemory.fdf
@@ -10,6 +10,8 @@
 INF IpmiFeaturePkg/GenericIpmi/Dxe/GenericIpmi.inf
 INF IpmiFeaturePkg/IpmiInit/DxeIpmiInit.inf
 INF RuleOverride = DRIVER_ACPITABLE IpmiFeaturePkg/BmcAcpi/BmcAcpi.inf
+INF IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.inf
+INF IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.inf
 INF IpmiFeaturePkg/BmcElog/DxeBmcElog.inf
 INF IpmiFeaturePkg/BmcElog/SmmBmcElog.inf
 INF IpmiFeaturePkg/Frb/FrbDxe.inf
diff --git a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.inf b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.inf
new file mode 100644
index 000000000000..f1b750d6a20a
--- /dev/null
+++ b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.inf
@@ -0,0 +1,40 @@
+### @file
+#
+# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+###
+
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = BmcAcpiState
+  FILE_GUID                      = 04103e59-48cc-417a-baec-9929c69c20f6
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = BmcAcpiStateEntryPoint
+
+[Sources]
+  BmcAcpiState.c
+  BmcAcpiState.h
+
+[Packages]
+  IpmiFeaturePkg/IpmiFeaturePkg.dec
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+  DebugLib
+  UefiDriverEntryPoint
+  UefiBootServicesTableLib
+  IpmiBaseLib
+
+[Protocols]
+  gIpmiTransportProtocolGuid
+
+[Guids]
+  gEfiEventExitBootServicesGuid                 ## CONSUMES ## Event
+
+[Depex]
+  gIpmiTransportProtocolGuid
diff --git a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.inf b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.inf
new file mode 100644
index 000000000000..59a9f77d9f10
--- /dev/null
+++ b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.inf
@@ -0,0 +1,39 @@
+### @file
+#
+# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+###
+
+
+[Defines]
+  INF_VERSION              = 0x00010005
+  BASE_NAME                = BmcAcpiSwChild
+  FILE_GUID                = BB5BEBD1-CE71-4cd0-9E2F-C07886502661
+  MODULE_TYPE              = DXE_SMM_DRIVER
+  PI_SPECIFICATION_VERSION = 0x0001000A
+  VERSION_STRING           = 1.0
+  ENTRY_POINT              = InitializeBmcAcpiSwChild
+
+[Sources]
+  BmcAcpiSwChild.c
+  BmcAcpiSwChild.h
+
+[Packages]
+  IpmiFeaturePkg/IpmiFeaturePkg.dec
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+  UefiDriverEntryPoint
+  DebugLib
+  SmmServicesTableLib
+  ServerManagementLib
+  IpmiBaseLib
+
+[Protocols]
+  gEfiBmcAcpiSwChildPolicyProtocolGuid   # PROTOCOL ALWAYS_PRODUCED
+
+[Depex]
+  gSmmIpmiTransportProtocolGuid
diff --git a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.h b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.h
new file mode 100644
index 000000000000..4352652a2bda
--- /dev/null
+++ b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.h
@@ -0,0 +1,26 @@
+/** @file
+
+Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _ACPI_BMC_STATE_H_
+#define _ACPI_BMC_STATE_H_
+
+//
+// Statements that include other header files
+//
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Guid/EventGroup.h>
+#include <Protocol/IpmiTransportProtocol.h>
+#include <Include/IpmiNetFnAppDefinitions.h>
+#include <IndustryStandard/Ipmi.h>
+#include <Library/IpmiBaseLib.h>
+#include <Protocol/IpmiProtocol.h>
+
+EFI_EVENT  mExitBootServicesEvent = NULL;
+
+#endif
diff --git a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.h b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.h
new file mode 100644
index 000000000000..10d687ed2b84
--- /dev/null
+++ b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.h
@@ -0,0 +1,82 @@
+/** @file
+  This driver produces the ACPI enable and disable SMI handlers.
+
+Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _BMC_ACPI_SW_CHILD_H_
+#define _BMC_ACPI_SW_CHILD_H_
+
+//
+// Statements that include other files
+//
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/SmmLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#include "ServerManagement.h"
+
+#include <Library/ServerMgmtRtLib.h>
+#include <Protocol/IpmiTransportProtocol.h>
+#include <Protocol/BmcAcpiSwChildPolicy.h>
+#include <IndustryStandard/Ipmi.h>
+#include <Library/IpmiBaseLib.h>
+
+//
+// Module prototypes
+//
+
+/**
+  This is the standard EFI driver entrypoint. This function initializes
+  the BMC ACPI SW Child protocol.
+
+  @param ImageHandle - ImageHandle of the loaded driver
+  @param SystemTable - Pointer to the System Table
+
+  @retval EFI_SUCCESS - If all services discovered.
+  @retval Other       - Failure in constructor.
+
+**/
+EFI_STATUS
+EFIAPI
+InitializeBmcAcpiSwChild (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  );
+
+/**
+  Send the time to the BMC, in the UNIX 32 bit format.
+
+  @retval Status          - result of sending the time stamp
+
+**/
+EFI_STATUS
+SyncTimeStamp (
+  VOID
+  );
+
+/**
+  Send a command to BMC to set the present power state.
+
+  @param This
+  @param PowerState
+  @param DeviceState
+
+  @retval EFI_SUCCESS               if successful
+  @retval Other than EFI_SUCCESS    if not successful
+
+**/
+EFI_STATUS
+SetACPIPowerStateInBMC (
+  IN EFI_BMC_ACPI_SW_CHILD_POLICY_PROTOCOL  *This,
+  IN UINT8                                  PowerState,
+  IN UINT8                                  DeviceState
+  );
+
+#endif
diff --git a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/Protocol/BmcAcpiSwChildPolicy.h b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/Protocol/BmcAcpiSwChildPolicy.h
new file mode 100644
index 000000000000..7958f8c63899
--- /dev/null
+++ b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Include/Protocol/BmcAcpiSwChildPolicy.h
@@ -0,0 +1,31 @@
+/** @file
+  This protocol produces BmcAcpiSwChildPolicy Protocol.
+
+Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _BMC_ACPI_SW_CHILD_POLICY_H_
+#define _BMC_ACPI_SW_CHILD_POLICY_H_
+
+typedef struct _EFI_BMC_ACPI_SW_CHILD_POLICY_PROTOCOL EFI_BMC_ACPI_SW_CHILD_POLICY_PROTOCOL;
+
+#define EFI_BMC_ACPI_SW_CHILD_POLICY_PROTOCOL_GUID \
+  { 0x89843c0b, 0x5701, 0x4ff6, 0xa4, 0x73, 0x65, 0x75, 0x99, 0x04, 0xf7, 0x35 }
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SET_ACPI_POWER_STATE_IN_BMC)(
+  IN EFI_BMC_ACPI_SW_CHILD_POLICY_PROTOCOL   *This,
+  IN UINT8                                   PowerState,
+  IN UINT8                                   DeviceState
+  );
+
+struct _EFI_BMC_ACPI_SW_CHILD_POLICY_PROTOCOL {
+  EFI_SET_ACPI_POWER_STATE_IN_BMC    SetACPIPowerStateInBMC;
+};
+
+extern EFI_GUID  gEfiBmcAcpiSwChildPolicyProtocolGuid;
+
+#endif
diff --git a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.c b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.c
new file mode 100644
index 000000000000..04fe2d80307e
--- /dev/null
+++ b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiState/BmcAcpiState.c
@@ -0,0 +1,93 @@
+/** @file
+
+Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <BmcAcpiState.h>
+
+/**
+  Notification function of Exit Boot Services event group.
+
+  Send a command to BMC to set power state to S0.
+
+  @param  Event         Event whose notification function is being invoked.
+  @param  Context        Pointer to the notification function's context.
+
+**/
+VOID
+EFIAPI
+BmcAcpiPowerStateS0Notify (
+  EFI_EVENT  Event,
+  VOID       *Context
+  )
+{
+  EFI_STATUS                         Status = EFI_SUCCESS;
+  IPMI_SET_ACPI_POWER_STATE_REQUEST  AcpiPowerStateRequest;
+  UINT8                              AcpiPowerStateResponse;
+  UINT32                             ResponseDataSize = 0;
+
+  AcpiPowerStateRequest.SystemPowerState.Bits.PowerState  = IPMI_SYSTEM_POWER_STATE_S0_G0;   // System Power State  S0
+  AcpiPowerStateRequest.SystemPowerState.Bits.StateChange = 1;
+  AcpiPowerStateRequest.DevicePowerState.Bits.PowerState  = IPMI_DEVICE_POWER_STATE_D0;   // Device State State  S0
+  AcpiPowerStateRequest.DevicePowerState.Bits.StateChange = 1;
+
+  ResponseDataSize = sizeof (AcpiPowerStateResponse);
+
+  //
+  // Send a command to BMC to set power state to S0.
+  //
+  Status = IpmiSubmitCommand (
+             IPMI_NETFN_APP,
+             IPMI_APP_SET_ACPI_POWERSTATE,
+             (UINT8 *)&AcpiPowerStateRequest,
+             sizeof (IPMI_SET_ACPI_POWER_STATE_REQUEST),
+             (UINT8 *)&AcpiPowerStateResponse,
+             &ResponseDataSize
+             );
+
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "IpmiSubmitCommand App Set Acpi Power State Failed %r\n", Status));
+  }
+}
+
+/**
+
+  Entry point for the Bmc Acpi State Dxe driver.
+  Use this function to replace previous ACPI Enable SMM handler to set BMC ACPI power state.
+
+  @param ImageHandle  -  Image Handle.
+  @param SystemTable  -  EFI System Table.
+
+  @retval EFI_SUCCESS  -  Function has completed successfully.
+
+**/
+EFI_STATUS
+EFIAPI
+BmcAcpiStateEntryPoint (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+
+  //
+  // Create an Exit Boot Service to Send a command to BMC to set the present power state
+  //
+  Status = gBS->CreateEventEx (
+                  EVT_NOTIFY_SIGNAL,
+                  TPL_NOTIFY,
+                  BmcAcpiPowerStateS0Notify,
+                  NULL,
+                  &gEfiEventExitBootServicesGuid,
+                  &mExitBootServicesEvent
+                  );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "Create Exit Boot Services Event Failed\n"));
+  } else {
+    return EFI_SUCCESS;
+  }
+
+  return EFI_UNSUPPORTED;
+}
diff --git a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.c b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.c
new file mode 100644
index 000000000000..ba134db8d50d
--- /dev/null
+++ b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/BmcAcpiSwChild/BmcAcpiSwChild.c
@@ -0,0 +1,189 @@
+/** @file
+  This driver publishes a protocol that is used by the ACPI SMM Platform
+  driver to notify the BMC of Power State transitions.
+
+Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BmcAcpiSwChild.h"
+
+//
+// Global variables
+//
+EFI_BMC_ACPI_SW_CHILD_POLICY_PROTOCOL  mBmcAcpiSwChild;
+
+/**
+  This is the standard EFI driver entrypoint. This function initializes
+  the BMC ACPI SW Child protocol.
+
+  @param ImageHandle - ImageHandle of the loaded driver
+  @param SystemTable - Pointer to the System Table
+
+  @retval EFI_SUCCESS - If all services discovered.
+  @retval Other       - Failure in constructor.
+
+**/
+EFI_STATUS
+EFIAPI
+InitializeBmcAcpiSwChild (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+  EFI_HANDLE  Handle;
+
+  Status = EFI_SUCCESS;
+
+  mBmcAcpiSwChild.SetACPIPowerStateInBMC = (EFI_SET_ACPI_POWER_STATE_IN_BMC)SetACPIPowerStateInBMC;
+
+  //
+  // Install protocol
+  //
+  Handle = NULL;
+  Status = gSmst->SmmInstallProtocolInterface (
+                    &Handle,
+                    &gEfiBmcAcpiSwChildPolicyProtocolGuid,
+                    EFI_NATIVE_INTERFACE,
+                    &mBmcAcpiSwChild
+                    );
+
+  return Status;
+}
+
+/**
+  Send the time to the BMC, in the UNIX 32 bit format.
+
+  @retval Status          - result of sending the time stamp
+
+**/
+EFI_STATUS
+SyncTimeStamp (
+  VOID
+  )
+{
+  EFI_STATUS                   Status;
+  UINT32                       ResponseDataSize;
+  IPMI_ADD_SEL_ENTRY_REQUEST   TimeStampEvtRecord;
+  IPMI_ADD_SEL_ENTRY_RESPONSE  AddSelEntryResponse;
+  IPMI_SET_SEL_TIME_REQUEST    SelTimeReq;
+  UINT8                        SelTimeResponse;
+
+  TimeStampEvtRecord.RecordData.RecordId     = 0;                                    // Record Id
+  TimeStampEvtRecord.RecordData.RecordType   = IPMI_SEL_SYSTEM_RECORD;               // Record Type
+  TimeStampEvtRecord.RecordData.TimeStamp    = 0;                                    // Time stamp
+  TimeStampEvtRecord.RecordData.GeneratorId  = 0x0003;                               // GenID:BIOS
+  TimeStampEvtRecord.RecordData.EvMRevision  = IPMI_EVM_REVISION;                    // EVM REV
+  TimeStampEvtRecord.RecordData.SensorType   = 0x12;                                 // Sensor Type
+  TimeStampEvtRecord.RecordData.SensorNumber = 0x83;                                 // Sensor No
+  TimeStampEvtRecord.RecordData.EventDirType = IPMI_SENSOR_TYPE_EVENT_CODE_DISCRETE; // Event Dir
+  TimeStampEvtRecord.RecordData.OEMEvData1   = 05;                                   // Sensor specific Offset for Timestamp Clock Synch Event.
+  TimeStampEvtRecord.RecordData.OEMEvData2   = 00;                                   // ED2
+  TimeStampEvtRecord.RecordData.OEMEvData3   = 0xFF;                                 // ED3
+
+  //
+  // Log Timestamp Clock Synch Event 1st pair.
+  //
+  ResponseDataSize = sizeof (AddSelEntryResponse);
+  Status           = IpmiSubmitCommand (
+                       IPMI_NETFN_STORAGE,
+                       IPMI_STORAGE_ADD_SEL_ENTRY,
+                       (UINT8 *)&TimeStampEvtRecord,
+                       sizeof (TimeStampEvtRecord),
+                       (UINT8 *)&AddSelEntryResponse,
+                       &ResponseDataSize
+                       );
+
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "IpmiSubmitCommand Storage Add SEL Entry Failed %r\n", Status));
+    return Status;
+  }
+
+  Status = EfiSmGetTimeStamp (&SelTimeReq.Timestamp);
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  ResponseDataSize = sizeof (SelTimeResponse);
+  Status           = IpmiSubmitCommand (
+                       IPMI_NETFN_STORAGE,
+                       IPMI_STORAGE_SET_SEL_TIME,
+                       (UINT8 *)&SelTimeReq,
+                       sizeof (SelTimeReq),
+                       (UINT8 *)&SelTimeResponse,
+                       &ResponseDataSize
+                       );
+
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "IpmiSubmitCommand Storage Set SEL Time Failed %r\n", Status));
+    return Status;
+  }
+
+  //
+  // Log Timestamp Clock Sync Event 2nd pair.
+  //
+  TimeStampEvtRecord.RecordData.OEMEvData2 = 0x80;
+  ResponseDataSize                         = sizeof (AddSelEntryResponse);
+  Status                                   = IpmiSubmitCommand (
+                                               IPMI_NETFN_STORAGE,
+                                               IPMI_STORAGE_ADD_SEL_ENTRY,
+                                               (UINT8 *)&TimeStampEvtRecord,
+                                               sizeof (TimeStampEvtRecord),
+                                               (UINT8 *)&AddSelEntryResponse,
+                                               &ResponseDataSize
+                                               );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "IpmiSubmitCommand Storage Add SEL Entry Failed %r\n", Status));
+    return Status;
+  }
+
+  return EFI_SUCCESS;
+}
+
+/**
+  Send a command to BMC to set the present power state.
+
+  @param This
+  @param PowerState
+  @param DeviceState
+
+  @retval EFI_SUCCESS               if successful
+  @retval Other than EFI_SUCCESS    if not successful
+
+**/
+EFI_STATUS
+SetACPIPowerStateInBMC (
+  IN EFI_BMC_ACPI_SW_CHILD_POLICY_PROTOCOL  *This,
+  IN UINT8                                  PowerState,
+  IN UINT8                                  DeviceState
+  )
+{
+  EFI_STATUS                         Status;
+  IPMI_SET_ACPI_POWER_STATE_REQUEST  AcpiPowerStateRequest;
+  UINT8                              AcpiPowerStateResponse;
+  UINT32                             ResponseDataSize;
+
+  AcpiPowerStateRequest.SystemPowerState.Bits.PowerState  = PowerState;
+  AcpiPowerStateRequest.SystemPowerState.Bits.StateChange = 1;
+  AcpiPowerStateRequest.DevicePowerState.Bits.PowerState  = DeviceState;
+  AcpiPowerStateRequest.DevicePowerState.Bits.StateChange = 1;
+
+  ResponseDataSize =  sizeof (AcpiPowerStateResponse);
+
+  Status = IpmiSubmitCommand (
+             IPMI_NETFN_APP,
+             IPMI_APP_SET_ACPI_POWERSTATE,
+             (UINT8 *)&AcpiPowerStateRequest,
+             sizeof (AcpiPowerStateRequest),
+             (UINT8 *)&AcpiPowerStateResponse,
+             &ResponseDataSize
+             );
+
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "IpmiSubmitCommand App Set Acpi Power State Failed %r\n", Status));
+  }
+
+  return Status;
+}
-- 
2.39.2.windows.1



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  parent reply	other threads:[~2023-10-30 17:13 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-29 20:27 [edk2-devel] [PATCH edk2-platforms v2 0/4] IpmiFeaturePkg: Add server management features Zhen Gong
2023-10-29 20:27 ` [edk2-devel] [PATCH edk2-platforms v2 1/4] IpmiFeaturePkg: Add Elog drivers Zhen Gong
2023-10-29 20:27 ` [edk2-devel] [PATCH edk2-platforms v2 2/4] IpmiFeaturePkg: Add ServerManagementLib Zhen Gong
2023-10-29 20:27 ` Zhen Gong [this message]
2023-10-29 20:27 ` [edk2-devel] [PATCH edk2-platforms v2 4/4] IpmiFeaturePkg: Add FRU drivers Zhen Gong
2023-11-02 15:47 ` [edk2-devel] [PATCH edk2-platforms v2 0/4] IpmiFeaturePkg: Add server management features Nate DeSimone
2023-11-03 19:06 ` Nate DeSimone

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