From: "Ni, Ray" <ray.ni@intel.com>
To: "Wu, Hao A" <hao.a.wu@intel.com>,
"edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Cc: "Wang, Jian J" <jian.j.wang@intel.com>,
"Dong, Eric" <eric.dong@intel.com>
Subject: Re: [PATCH v2 02/12] MdeModulePkg: Add definitions for EDKII PEI ATA PassThru PPI
Date: Thu, 31 Jan 2019 03:22:51 +0000 [thread overview]
Message-ID: <734D49CCEBEEF84792F5B80ED585239D5BFFFEC1@SHSMSX104.ccr.corp.intel.com> (raw)
In-Reply-To: <20190131024854.4880-3-hao.a.wu@intel.com>
Hao,
You could re-use the structure definition in AtaPassThru protocol.
For example: EFI_ATA_PASS_THRU_MODE v.s. EDKII_PEI_ATA_PASS_THRU_MODE
I see more duplicated structure definitions. We can avoid them.
Thanks,
Ray
> -----Original Message-----
> From: Wu, Hao A <hao.a.wu@intel.com>
> Sent: Thursday, January 31, 2019 10:49 AM
> To: edk2-devel@lists.01.org
> Cc: Wu, Hao A <hao.a.wu@intel.com>; Wang, Jian J <jian.j.wang@intel.com>;
> Ni, Ray <ray.ni@intel.com>; Dong, Eric <eric.dong@intel.com>
> Subject: [PATCH v2 02/12] MdeModulePkg: Add definitions for EDKII PEI ATA
> PassThru PPI
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1409
>
> This commit will add the definitions for EDKII PEI ATA PassThru PPI. This PPI
> will provide services that allow ATA commands to be sent to ATA devices
> attached to an ATA controller in the PEI phase.
>
> More specifically, the PPI will provide services to:
>
> * Send ATA commands to an ATA device (by service 'PassThru');
> * Get the list of the attached ATA device on a controller (by services
> 'GetNextPort' and 'GetNextDevice');
> * Get the identification information (DevicePath) of the underlying ATA
> host controller (by service 'GetDevicePath').
>
> Cc: Jian J Wang <jian.j.wang@intel.com>
> Cc: Ruiyu Ni <ruiyu.ni@intel.com>
> Cc: Eric Dong <eric.dong@intel.com>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Hao Wu <hao.a.wu@intel.com>
> ---
> MdeModulePkg/MdeModulePkg.dec | 3 +
> MdeModulePkg/Include/Ppi/AtaPassThru.h | 359 ++++++++++++++++++++
> 2 files changed, 362 insertions(+)
>
> diff --git a/MdeModulePkg/MdeModulePkg.dec
> b/MdeModulePkg/MdeModulePkg.dec index 4411185073..8efb19e626
> 100644
> --- a/MdeModulePkg/MdeModulePkg.dec
> +++ b/MdeModulePkg/MdeModulePkg.dec
> @@ -483,6 +483,9 @@
> ## Include/Ppi/AtaAhciController.h
> gEdkiiPeiAtaAhciHostControllerPpiGuid = { 0x61dd33ea, 0x421f, 0x4cc0,
> { 0x89, 0x29, 0xff, 0xee, 0xa9, 0xa1, 0xa2, 0x61 } }
>
> + ## Include/Ppi/AtaPassThru.h
> + gEdkiiPeiAtaPassThruPpiGuid = { 0xa16473fd, 0xd474, 0x4c89, { 0xae,
> 0xc7, 0x90, 0xb8, 0x3c, 0x73, 0x86, 0x9 } }
> +
> [Protocols]
> ## Load File protocol provides capability to load and unload EFI image into
> memory and execute it.
> # Include/Protocol/LoadPe32Image.h
> diff --git a/MdeModulePkg/Include/Ppi/AtaPassThru.h
> b/MdeModulePkg/Include/Ppi/AtaPassThru.h
> new file mode 100644
> index 0000000000..9281f0b833
> --- /dev/null
> +++ b/MdeModulePkg/Include/Ppi/AtaPassThru.h
> @@ -0,0 +1,359 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR> This
> + program and the accompanying materials are licensed and made
> + available under the terms and conditions of the BSD License which
> + accompanies this distribution. The full text of the license may be
> + found at http://opensource.org/licenses/bsd-license.php
> +
> + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS"
> BASIS,
> + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER
> EXPRESS OR IMPLIED.
> +
> +**/
> +
> +#ifndef _EDKII_ATA_PASS_THRU_PPI_H_
> +#define _EDKII_ATA_PASS_THRU_PPI_H_
> +
> +#include <Protocol/DevicePath.h>
> +
> +///
> +/// Global ID for the EDKII_PEI_ATA_PASS_THRU_PPI.
> +///
> +#define EDKII_PEI_ATA_PASS_THRU_PPI_GUID \
> + { \
> + 0xa16473fd, 0xd474, 0x4c89, { 0xae, 0xc7, 0x90, 0xb8, 0x3c, 0x73,
> +0x86, 0x9 } \
> + }
> +
> +//
> +// Forward declaration for the EDKII_PEI_ATA_PASS_THRU_PPI.
> +//
> +typedef struct _EDKII_PEI_ATA_PASS_THRU_PPI
> +EDKII_PEI_ATA_PASS_THRU_PPI;
> +
> +//
> +// Revision The revision to which the ATA Pass Thru PPI interface adheres.
> +// All future revisions must be backwards compatible.
> +// If a future version is not back wards compatible it is not the same
> GUID.
> +//
> +#define EDKII_PEI_ATA_PASS_THRU_PPI_REVISION 0x00010000
> +
> +typedef struct {
> + UINT32 Attributes;
> + UINT32 IoAlign;
> +} EDKII_PEI_ATA_PASS_THRU_MODE;
> +
> +///
> +/// If this bit is set, then the EDKII_PEI_ATA_PASS_THRU_PPI interface
> +is for /// physical devices on the ATA controller.
> +///
> +#define EDKII_PEI_ATA_PASS_THRU_ATTRIBUTES_PHYSICAL 0x0001
> +///
> +/// If this bit is set, then the EDKII_PEI_ATA_PASS_THRU_PPI interface
> +is for /// logical devices on the ATA controller.
> +///
> +#define EDKII_PEI_ATA_PASS_THRU_ATTRIBUTES_LOGICAL 0x0002
> +
> +typedef struct {
> + UINT8 Reserved1[2];
> + UINT8 AtaStatus;
> + UINT8 AtaError;
> + UINT8 AtaSectorNumber;
> + UINT8 AtaCylinderLow;
> + UINT8 AtaCylinderHigh;
> + UINT8 AtaDeviceHead;
> + UINT8 AtaSectorNumberExp;
> + UINT8 AtaCylinderLowExp;
> + UINT8 AtaCylinderHighExp;
> + UINT8 Reserved2;
> + UINT8 AtaSectorCount;
> + UINT8 AtaSectorCountExp;
> + UINT8 Reserved3[6];
> +} EDKII_PEI_ATA_STATUS_BLOCK;
> +
> +typedef struct {
> + UINT8 Reserved1[2];
> + UINT8 AtaCommand;
> + UINT8 AtaFeatures;
> + UINT8 AtaSectorNumber;
> + UINT8 AtaCylinderLow;
> + UINT8 AtaCylinderHigh;
> + UINT8 AtaDeviceHead;
> + UINT8 AtaSectorNumberExp;
> + UINT8 AtaCylinderLowExp;
> + UINT8 AtaCylinderHighExp;
> + UINT8 AtaFeaturesExp;
> + UINT8 AtaSectorCount;
> + UINT8 AtaSectorCountExp;
> + UINT8 Reserved2[6];
> +} EDKII_PEI_ATA_COMMAND_BLOCK;
> +
> +typedef UINT8 EDKII_PEI_ATA_PASS_THRU_CMD_PROTOCOL;
> +
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_ATA_HARDWARE_RESET
> 0x00
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_ATA_SOFTWARE_RESET
> 0x01
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_ATA_NON_DATA
> 0x02
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_PIO_DATA_IN 0x04
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_PIO_DATA_OUT 0x05
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_DMA 0x06
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_DMA_QUEUED 0x07
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_DEVICE_DIAGNOSTIC
> 0x08
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_DEVICE_RESET 0x09
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_UDMA_DATA_IN
> 0x0A
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_UDMA_DATA_OUT
> 0x0B
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_FPDMA 0x0C
> +#define EDKII_PEI_ATA_PASS_THRU_PROTOCOL_RETURN_RESPONSE
> 0xFF
> +
> +typedef UINT8 EDKII_PEI_ATA_PASS_THRU_LENGTH;
> +
> +#define EDKII_PEI_ATA_PASS_THRU_LENGTH_BYTES 0x80
> +
> +
> +#define EDKII_PEI_ATA_PASS_THRU_LENGTH_MASK 0x70
> +#define EDKII_PEI_ATA_PASS_THRU_LENGTH_NO_DATA_TRANSFER
> 0x00
> +#define EDKII_PEI_ATA_PASS_THRU_LENGTH_FEATURES 0x10
> +#define EDKII_PEI_ATA_PASS_THRU_LENGTH_SECTOR_COUNT 0x20
> +#define EDKII_PEI_ATA_PASS_THRU_LENGTH_TPSIU 0x30
> +
> +#define EDKII_PEI_ATA_PASS_THRU_LENGTH_COUNT 0x0F
> +
> +typedef struct {
> + //
> + // A pointer to the sense data that was generated by the execution of
> +the ATA
> + // command. It must be aligned to the boundary specified in the
> +IoAlign field
> + // in the EDKII_PEI_ATA_PASS_THRU_PASSTHRU structure.
> + //
> + EDKII_PEI_ATA_STATUS_BLOCK *Asb;
> + //
> + // A pointer to buffer that contains the Command Data Block to send
> +to the ATA
> + // device specified by Port and PortMultiplierPort.
> + //
> + EDKII_PEI_ATA_COMMAND_BLOCK *Acb;
> + //
> + // The timeout, in 100 ns units, to use for the execution of this ATA
> command.
> + // A Timeout value of 0 means that this function will wait
> +indefinitely for the
> + // ATA command to execute. If Timeout is greater than zero, then this
> +function
> + // will return EFI_TIMEOUT if the time required to execute the ATA
> +command is
> + // greater than Timeout.
> + //
> + UINT64 Timeout;
> + //
> + // A pointer to the data buffer to transfer between the ATA
> +controller and the
> + // ATA device for read and bidirectional commands. For all write and
> +non data
> + // commands where InTransferLength is 0 this field is optional and may be
> NULL.
> + // If this field is not NULL, then it must be aligned on the boundary
> +specified
> + // by the IoAlign field in the EDKII_PEI_ATA_PASS_THRU_PASSTHRU
> structure.
> + //
> + VOID *InDataBuffer;
> + //
> + // A pointer to the data buffer to transfer between the ATA
> +controller and the
> + // ATA device for write or bidirectional commands. For all read and
> +non data
> + // commands where OutTransferLength is 0 this field is optional and may
> be NULL.
> + // If this field is not NULL, then it must be aligned on the boundary
> +specified
> + // by the IoAlign field in the EDKII_PEI_ATA_PASS_THRU_PASSTHRU
> structure.
> + //
> + VOID *OutDataBuffer;
> + //
> + // On input, the size, in bytes, of InDataBuffer. On output, the
> +number of bytes
> + // transferred between the ATA controller and the ATA device. If
> +InTransferLength
> + // is larger than the ATA controller can handle, no data will be
> +transferred,
> + // InTransferLength will be updated to contain the number of bytes
> +that the ATA
> + // controller is able to transfer, and EFI_BAD_BUFFER_SIZE will be returned.
> + //
> + UINT32 InTransferLength;
> + //
> + // On Input, the size, in bytes of OutDataBuffer. On Output, the
> +Number of bytes
> + // transferred between ATA Controller and the ATA device. If
> +OutTransferLength is
> + // larger than the ATA controller can handle, no data will be
> +transferred,
> + // OutTransferLength will be updated to contain the number of bytes
> +that the ATA
> + // controller is able to transfer, and EFI_BAD_BUFFER_SIZE will be returned.
> + //
> + UINT32 OutTransferLength;
> + //
> + // Specifies the PPI used when the ATA device executes the command.
> + //
> + EDKII_PEI_ATA_PASS_THRU_CMD_PROTOCOL Protocol;
> + //
> + // Specifies the way in which the ATA command length is encoded.
> + //
> + EDKII_PEI_ATA_PASS_THRU_LENGTH Length;
> +} EDKII_PEI_ATA_PASS_THRU_COMMAND_PACKET;
> +
> +
> +/**
> + Sends an ATA command to an ATA device that is attached to the ATA
> controller.
> +
> + @param[in] This The PPI instance pointer.
> + @param[in] Port The port number of the ATA device to send
> + the command.
> + @param[in] PortMultiplierPort The port multiplier port number of the
> ATA
> + device to send the command.
> + If there is no port multiplier, then specify
> + 0xFFFF.
> + @param[in,out] Packet A pointer to the ATA command to send to
> + the ATA device specified by Port and
> + PortMultiplierPort.
> +
> + @retval EFI_SUCCESS The ATA command was sent by the host. For
> + bi-directional commands, InTransferLength bytes
> + were transferred from InDataBuffer. For write
> + and bi-directional commands, OutTransferLength
> + bytes were transferred by OutDataBuffer.
> + @retval EFI_NOT_FOUND The specified ATA device is not found.
> + @retval EFI_INVALID_PARAMETER The contents of Acb are invalid. The
> ATA command
> + was not sent, so no additional status information
> + is available.
> + @retval EFI_BAD_BUFFER_SIZE The ATA command was not executed.
> The number
> + of bytes that could be transferred is returned
> + in InTransferLength. For write and bi-directional
> + commands, OutTransferLength bytes were transferred
> + by OutDataBuffer.
> + @retval EFI_NOT_READY The ATA command could not be sent
> because there
> + are too many ATA commands already queued. The
> + caller may retry again later.
> + @retval EFI_DEVICE_ERROR A device error occurred while attempting
> to
> + send the ATA command.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EDKII_PEI_ATA_PASS_THRU_PASSTHRU) (
> + IN EDKII_PEI_ATA_PASS_THRU_PPI *This,
> + IN UINT16 Port,
> + IN UINT16 PortMultiplierPort,
> + IN OUT EDKII_PEI_ATA_PASS_THRU_COMMAND_PACKET *Packet
> + );
> +
> +/**
> + Used to retrieve the list of legal port numbers for ATA devices on an ATA
> controller.
> + These can either be the list of ports where ATA devices are actually
> +present or the
> + list of legal port numbers for the ATA controller. Regardless, the
> +caller of this
> + function must probe the port number returned to see if an ATA device
> +is actually
> + present at that location on the ATA controller.
> +
> + The GetNextPort() function retrieves the port number on an ATA
> + controller. If on input Port is 0xFFFF, then the port number of the
> + first port on the ATA controller is returned in Port and EFI_SUCCESS is
> returned.
> +
> + If Port is a port number that was returned on a previous call to
> + GetNextPort(), then the port number of the next port on the ATA
> + controller is returned in Port, and EFI_SUCCESS is returned. If Port
> + is not 0xFFFF and Port was not returned on a previous call to
> GetNextPort(), then EFI_INVALID_PARAMETER is returned.
> +
> + If Port is the port number of the last port on the ATA controller,
> + then EFI_NOT_FOUND is returned.
> +
> + @param[in] This The PPI instance pointer.
> + @param[in,out] Port On input, a pointer to the port number on the ATA
> controller.
> + On output, a pointer to the next port number on the ATA
> + controller. An input value of 0xFFFF retrieves the first
> + port number on the ATA controller.
> +
> + @retval EFI_SUCCESS The next port number on the ATA controller
> was
> + returned in Port.
> + @retval EFI_NOT_FOUND There are no more ports on this ATA
> controller.
> + @retval EFI_INVALID_PARAMETER Port is not 0xFFFF and Port was not
> returned
> + on a previous call to GetNextPort().
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EDKII_PEI_ATA_PASS_THRU_THRU_GET_NEXT_PORT) (
> + IN EDKII_PEI_ATA_PASS_THRU_PPI *This,
> + IN OUT UINT16 *Port
> + );
> +
> +/**
> + Used to retrieve the list of legal port multiplier port numbers for
> +ATA devices
> + on a port of an ATA controller. These can either be the list of port
> +multiplier
> + ports where ATA devices are actually present on port or the list of
> +legal port
> + multiplier ports on that port. Regardless, the caller of this
> +function must probe
> + the port number and port multiplier port number returned to see if an
> +ATA device
> + is actually present.
> +
> + The GetNextDevice() function retrieves the port multiplier port
> + number of an ATA device present on a port of an ATA controller.
> +
> + If PortMultiplierPort points to a port multiplier port number value
> + that was returned on a previous call to GetNextDevice(), then the
> + port multiplier port number of the next ATA device on the port of the
> + ATA controller is returned in PortMultiplierPort, and EFI_SUCCESS is
> returned.
> +
> + If PortMultiplierPort points to 0xFFFF, then the port multiplier port
> + number of the first ATA device on port of the ATA controller is
> + returned in PortMultiplierPort and EFI_SUCCESS is returned.
> +
> + If PortMultiplierPort is not 0xFFFF and the value pointed to by
> + PortMultiplierPort was not returned on a previous call to
> + GetNextDevice(), then EFI_INVALID_PARAMETER is returned.
> +
> + If PortMultiplierPort is the port multiplier port number of the last
> + ATA device on the port of the ATA controller, then EFI_NOT_FOUND is
> returned.
> +
> + @param[in] This The PPI instance pointer.
> + @param[in] Port The port number present on the ATA controller.
> + @param[in,out] PortMultiplierPort On input, a pointer to the port
> multiplier
> + port number of an ATA device present on the
> + ATA controller. If on input a PortMultiplierPort
> + of 0xFFFF is specified, then the port multiplier
> + port number of the first ATA device is returned.
> + On output, a pointer to the port multiplier port
> + number of the next ATA device present on an ATA
> + controller.
> +
> + @retval EFI_SUCCESS The port multiplier port number of the next
> ATA
> + device on the port of the ATA controller was
> + returned in PortMultiplierPort.
> + @retval EFI_NOT_FOUND There are no more ATA devices on this
> port of
> + the ATA controller.
> + @retval EFI_INVALID_PARAMETER PortMultiplierPort is not 0xFFFF, and
> PortMultiplierPort
> + was not returned on a previous call to GetNextDevice().
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EDKII_PEI_ATA_PASS_THRU_GET_NEXT_DEVICE) (
> + IN EDKII_PEI_ATA_PASS_THRU_PPI *This,
> + IN UINT16 Port,
> + IN OUT UINT16 *PortMultiplierPort
> + );
> +
> +/**
> + Gets the device path information of the underlying ATA host controller.
> +
> + @param[in] This The PPI instance pointer.
> + @param[out] DevicePathLength The length of the device path in bytes
> specified
> + by DevicePath.
> + @param[out] DevicePath The device path of the underlying ATA host
> controller.
> + This field re-uses EFI Device Path Protocol as
> + defined by Section 10.2 EFI Device Path Protocol
> + of UEFI 2.7 Specification.
> +
> + @retval EFI_SUCCESS The device path of the ATA host controller has
> + been successfully returned.
> + @retval EFI_INVALID_PARAMETER DevicePathLength or DevicePath is
> NULL.
> + @retval EFI_OUT_OF_RESOURCES Not enough resource to return the
> device path.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EDKII_PEI_ATA_PASS_THRU_GET_DEVICE_PATH) (
> + IN EDKII_PEI_ATA_PASS_THRU_PPI *This,
> + OUT UINTN *DevicePathLength,
> + OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath
> + );
> +
> +//
> +// EDKII_PEI_ATA_PASS_THRU_PPI provides the services that are required
> +to send // ATA commands to an ATA device during PEI.
> +//
> +struct _EDKII_PEI_ATA_PASS_THRU_PPI {
> + UINT64 Revision;
> + EDKII_PEI_ATA_PASS_THRU_MODE *Mode;
> + EDKII_PEI_ATA_PASS_THRU_PASSTHRU PassThru;
> + EDKII_PEI_ATA_PASS_THRU_THRU_GET_NEXT_PORT GetNextPort;
> + EDKII_PEI_ATA_PASS_THRU_GET_NEXT_DEVICE GetNextDevice;
> + EDKII_PEI_ATA_PASS_THRU_GET_DEVICE_PATH GetDevicePath;
> +};
> +
> +extern EFI_GUID gEdkiiPeiAtaPassThruPpiGuid;
> +
> +#endif
> --
> 2.12.0.windows.1
next prev parent reply other threads:[~2019-01-31 3:22 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-31 2:48 [PATCH v2 00/12] Split the S3 PEI phase HW init codes from Opal driver Hao Wu
2019-01-31 2:48 ` [PATCH v2 01/12] MdeModulePkg: Add definitions for ATA AHCI host controller PPI Hao Wu
2019-01-31 3:25 ` Ni, Ray
2019-01-31 2:48 ` [PATCH v2 02/12] MdeModulePkg: Add definitions for EDKII PEI ATA PassThru PPI Hao Wu
2019-01-31 3:22 ` Ni, Ray [this message]
2019-01-31 5:28 ` Wu, Hao A
2019-01-31 2:48 ` [PATCH v2 03/12] MdeModulePkg: Add definitions for Storage Security Command PPI Hao Wu
2019-01-31 3:26 ` Ni, Ray
2019-01-31 2:48 ` [PATCH v2 04/12] MdeModulePkg: Add GUID for LockBox to save storage dev to init in S3 Hao Wu
2019-01-31 3:27 ` Ni, Ray
2019-01-31 5:30 ` Wu, Hao A
2019-01-31 2:48 ` [PATCH v2 05/12] MdeModulePkg/NvmExpressPei: Avoid updating the module-level variable Hao Wu
2019-01-31 3:28 ` Ni, Ray
2019-01-31 2:48 ` [PATCH v2 06/12] MdeModulePkg/NvmExpressPei: Add logic to produce SSC PPI Hao Wu
2019-01-31 3:35 ` Ni, Ray
2019-01-31 5:40 ` Wu, Hao A
2019-01-31 2:48 ` [PATCH v2 07/12] MdeModulePkg/NvmExpressPei: Consume S3StorageDeviceInitList LockBox Hao Wu
2019-01-31 3:45 ` Ni, Ray
2019-01-31 5:45 ` Wu, Hao A
2019-01-31 2:48 ` [PATCH v2 08/12] MdeModulePkg/AhciPei: Add AHCI mode ATA device support in PEI Hao Wu
2019-01-31 5:49 ` Ni, Ruiyu
2019-01-31 2:48 ` [PATCH v2 09/12] MdeModulePkg/SmmLockBoxLib: Use 'DEBUG_' prefix instead of 'EFI_D_' Hao Wu
2019-01-31 5:49 ` Ni, Ruiyu
2019-01-31 2:48 ` [PATCH v2 10/12] MdeModulePkg/SmmLockBox(PEI): Remove an ASSERT in RestoreLockBox() Hao Wu
2019-01-31 5:50 ` Ni, Ruiyu
2019-01-31 5:53 ` Wu, Hao A
2019-01-31 2:48 ` [PATCH v2 11/12] MdeModulePkg/SmmLockBoxLib: Support LockBox enlarge in UpdateLockBox() Hao Wu
2019-01-31 6:00 ` Ni, Ruiyu
2019-01-31 2:48 ` [PATCH v2 12/12] SecurityPkg/OpalPassword: Remove HW init codes and consume SSC PPI Hao Wu
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