From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from atlmailgw2.ami.com (atlmailgw2.ami.com []) by mx.groups.io with SMTP id smtpd.web10.280.1589321185430648927 for ; Tue, 12 May 2020 15:06:27 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=fail (domain: ami.com, ip: , mailfrom: oleksiyy@ami.com) X-AuditID: ac10606f-049ff70000001b62-62-5ebb1de19a7c Received: from atlms1.us.megatrends.com (atlms1.us.megatrends.com [172.16.96.144]) (using TLS with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client did not present a certificate) by atlmailgw2.ami.com (Symantec Messaging Gateway) with SMTP id 33.82.07010.1ED1BBE5; Tue, 12 May 2020 18:06:26 -0400 (EDT) Received: from Oleksiy77.us.megatrends.com (172.16.97.158) by atlms1.us.megatrends.com (172.16.96.144) with Microsoft SMTP Server id 14.3.468.0; Tue, 12 May 2020 18:05:46 -0400 From: "Oleksiy Yakovlev" To: CC: , , , , , , , Subject: [PATCH V4 2/6] MdePkg: Fix OUT parameters marked as IN OUT Date: Tue, 12 May 2020 18:05:39 -0400 Message-ID: <20200512220543.40008-3-oleksiyy@ami.com> X-Mailer: git-send-email 2.9.0.windows.1 In-Reply-To: <20200512220543.40008-1-oleksiyy@ami.com> References: <20200512220543.40008-1-oleksiyy@ami.com> MIME-Version: 1.0 Return-Path: oleksiyy@ami.com X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrIIsWRmVeSWpSXmKPExsWyRiBhgu4j2d1xBq0ruC3mv622aJ8wm83i 6q1fTBbzvs1gtVj30cNixb0N7BYdHf+YHNg9tn+/wOixeM9LpgCmqAZGm8S8vPySxJJUhZTU 4mRbpYCizLLE5EolhcwUWyVDJYWCnMTk1NzUvBJbpcSCgtS8FCU7LgUMYANUlpmnkJqXnJ+S mZduq+QZ7K9rYWFqqWuoZBeSkaqQmZeWX5SbWJKZn6eQnJ9XAlSdmgIUVUjo5sy4e/EUY8G+ iIqOnXUNjO22XYycHBICJhJ7nq5g6WLk4hAS2MUkcXLvX2YIZwujxJqj/xhBqtgENCUOHJsC ZosISElMOTCTCcRmFjjMKNHxCSwuLOAssaHvLVicRUBVYsuqpawgNq+AqcTUSw+YIbZpSExb cxeshlPATOLb01NgvUJANUce3YCqF5Q4OfMJC8R8CYmDL14wQ9TISrQdf84+gZF/FpKyWUjK FjAyrWIUSizJyU3MzEkvN9JLzM3US87P3cQIib/8HYwfP5ofYmTiYDzEKMHBrCTC25K5M06I NyWxsiq1KD++qDQntfgQoxPQAxOZpbhBAQiMkXhjAwMpURjH0MTMxNzI3NDSxNzYWEmcd9La NXFCAunAmM1OTS1ILYIZwsTBKdXAWHbKr4jbaWXs4q82Cx1FGFztV830Vwx4K8K9ymXWmfVX m6abSFQ99Npd9XFFyBExtXMzrZ59DNfl4vukFX38r8ndwE/KyttOfymfon3F7ePST1lLhBfJ 3Z0g1inG1PPsb4K+me+hync+J/6Ex0n+9TAUusx4Ofbg/KLIU9Z5D1R6b/Aq9BydpcRSnJFo qMVcVJwIAIym7DTUAgAA Content-Type: text/plain Some OUT parameters in the specification were mistakenly marked as IN OUT. "IN OUT" replaced with "OUT" in the following interfaces EFI_BOOT_SERVICES.GetMemoryMap():MemoryMap EFI_BOOT_SERVICES.LocateHandleBuffer():NoHandles EFI_SIMPLE_POINTER_PROTOCOL.GetState():State EFI_ABSOLUTE_POINTER_PROTOCOL.GetState():State EFI_EDID_OVERRIDE_PROTOCOL.GetEdid():EdidSize and Edid EFI_ATA_PASS_THRU_PROTOCOL.BuildDevicePath():DevicePath EFI_NVM_EXPRESS_PASS_THRU_PROTOCOL.BuildDevicePath():DevicePath EFI_SD_MMC_PASS_THRU_PROTOCOL.BuildDevicePath():DevicePath EFI_EXT_SCSI_PASS_THRU_PROTOCOL.BuildDevicePath():DevicePath EFI_FIRMWARE_MANAGEMENT_PROTOCOL.GetImage():Image (UEFI 2.8 errata a, mantis 2035) Signed-off-by: Oleksiy Yakovlev Reviewed-by: Liming Gao --- MdePkg/Include/Protocol/AbsolutePointer.h | 2 +- MdePkg/Include/Protocol/AtaPassThru.h | 4 ++-- MdePkg/Include/Protocol/EdidOverride.h | 4 ++-- MdePkg/Include/Protocol/FirmwareManagement.h | 4 ++-- MdePkg/Include/Protocol/NvmExpressPassthru.h | 4 ++-- MdePkg/Include/Protocol/ScsiPassThruExt.h | 2 +- MdePkg/Include/Protocol/SdMmcPassThru.h | 4 ++-- MdePkg/Include/Protocol/SimplePointer.h | 2 +- MdePkg/Include/Uefi/UefiSpec.h | 8 ++++---- 9 files changed, 17 insertions(+), 17 deletions(-) diff --git a/MdePkg/Include/Protocol/AbsolutePointer.h b/MdePkg/Include/Protocol/AbsolutePointer.h index 77d34ae..d59ac97 100644 --- a/MdePkg/Include/Protocol/AbsolutePointer.h +++ b/MdePkg/Include/Protocol/AbsolutePointer.h @@ -169,7 +169,7 @@ typedef EFI_STATUS (EFIAPI *EFI_ABSOLUTE_POINTER_GET_STATE)( IN EFI_ABSOLUTE_POINTER_PROTOCOL *This, - IN OUT EFI_ABSOLUTE_POINTER_STATE *State + OUT EFI_ABSOLUTE_POINTER_STATE *State ); diff --git a/MdePkg/Include/Protocol/AtaPassThru.h b/MdePkg/Include/Protocol/AtaPassThru.h index ce6f57f..888dff2 100644 --- a/MdePkg/Include/Protocol/AtaPassThru.h +++ b/MdePkg/Include/Protocol/AtaPassThru.h @@ -315,7 +315,7 @@ EFI_STATUS @param[in] PortMultiplierPort The port multiplier port number of the ATA device for which a device path node is to be allocated and built. If there is no port multiplier, then specify 0xFFFF. - @param[in,out] DevicePath A pointer to a single device path node that describes the ATA + @param[out] DevicePath A pointer to a single device path node that describes the ATA device specified by Port and PortMultiplierPort. This function is responsible for allocating the buffer DevicePath with the boot service AllocatePool(). It is the caller's responsibility @@ -334,7 +334,7 @@ EFI_STATUS IN EFI_ATA_PASS_THRU_PROTOCOL *This, IN UINT16 Port, IN UINT16 PortMultiplierPort, - IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath + OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath ); /** diff --git a/MdePkg/Include/Protocol/EdidOverride.h b/MdePkg/Include/Protocol/EdidOverride.h index 9036f8b..709ee48 100644 --- a/MdePkg/Include/Protocol/EdidOverride.h +++ b/MdePkg/Include/Protocol/EdidOverride.h @@ -44,8 +44,8 @@ EFI_STATUS IN EFI_EDID_OVERRIDE_PROTOCOL *This, IN EFI_HANDLE *ChildHandle, OUT UINT32 *Attributes, - IN OUT UINTN *EdidSize, - IN OUT UINT8 **Edid + OUT UINTN *EdidSize, + OUT UINT8 **Edid ); /// diff --git a/MdePkg/Include/Protocol/FirmwareManagement.h b/MdePkg/Include/Protocol/FirmwareManagement.h index 297bb5f..b501261 100644 --- a/MdePkg/Include/Protocol/FirmwareManagement.h +++ b/MdePkg/Include/Protocol/FirmwareManagement.h @@ -345,7 +345,7 @@ EFI_STATUS @param[in] This A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance. @param[in] ImageIndex A unique number identifying the firmware image(s) within the device. The number is between 1 and DescriptorCount. - @param[in, out] Image Points to the buffer where the current image is copied to. + @param[out] Image Points to the buffer where the current image is copied to. @param[in, out] ImageSize On entry, points to the size of the buffer pointed to by Image, in bytes. On return, points to the length of the image, in bytes. @@ -364,7 +364,7 @@ EFI_STATUS (EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_IMAGE)( IN EFI_FIRMWARE_MANAGEMENT_PROTOCOL *This, IN UINT8 ImageIndex, - IN OUT VOID *Image, + OUT VOID *Image, IN OUT UINTN *ImageSize ); diff --git a/MdePkg/Include/Protocol/NvmExpressPassthru.h b/MdePkg/Include/Protocol/NvmExpressPassthru.h index 7420924..870b9b5 100644 --- a/MdePkg/Include/Protocol/NvmExpressPassthru.h +++ b/MdePkg/Include/Protocol/NvmExpressPassthru.h @@ -214,7 +214,7 @@ EFI_STATUS @param[in] NamespaceId The NVM Express namespace ID for which a device path node is to be allocated and built. Caller must set the NamespaceId to zero if the device path node will contain a valid UUID. - @param[in,out] DevicePath A pointer to a single device path node that describes the NVM Express + @param[out] DevicePath A pointer to a single device path node that describes the NVM Express namespace specified by NamespaceId. This function is responsible for allocating the buffer DevicePath with the boot service AllocatePool(). It is the caller's responsibility to free DevicePath when the caller @@ -231,7 +231,7 @@ EFI_STATUS (EFIAPI *EFI_NVM_EXPRESS_PASS_THRU_BUILD_DEVICE_PATH)( IN EFI_NVM_EXPRESS_PASS_THRU_PROTOCOL *This, IN UINT32 NamespaceId, - IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath + OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath ); /** diff --git a/MdePkg/Include/Protocol/ScsiPassThruExt.h b/MdePkg/Include/Protocol/ScsiPassThruExt.h index c83da26..994fbba 100644 --- a/MdePkg/Include/Protocol/ScsiPassThruExt.h +++ b/MdePkg/Include/Protocol/ScsiPassThruExt.h @@ -259,7 +259,7 @@ EFI_STATUS IN EFI_EXT_SCSI_PASS_THRU_PROTOCOL *This, IN UINT8 *Target, IN UINT64 Lun, - IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath + OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath ); /** diff --git a/MdePkg/Include/Protocol/SdMmcPassThru.h b/MdePkg/Include/Protocol/SdMmcPassThru.h index 3db6a3e..ac5470b 100644 --- a/MdePkg/Include/Protocol/SdMmcPassThru.h +++ b/MdePkg/Include/Protocol/SdMmcPassThru.h @@ -164,7 +164,7 @@ EFI_STATUS @param[in] This A pointer to the EFI_SD_MMMC_PASS_THRU_PROTOCOL instance. @param[in] Slot Specifies the slot number of the SD card for which a device path node is to be allocated and built. - @param[in,out] DevicePath A pointer to a single device path node that describes the SD + @param[out] DevicePath A pointer to a single device path node that describes the SD card specified by Slot. This function is responsible for allocating the buffer DevicePath with the boot service AllocatePool(). It is the caller's responsibility to free @@ -182,7 +182,7 @@ EFI_STATUS (EFIAPI *EFI_SD_MMC_PASS_THRU_BUILD_DEVICE_PATH) ( IN EFI_SD_MMC_PASS_THRU_PROTOCOL *This, IN UINT8 Slot, - IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath + OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath ); /** diff --git a/MdePkg/Include/Protocol/SimplePointer.h b/MdePkg/Include/Protocol/SimplePointer.h index 2f5a940..c631414 100644 --- a/MdePkg/Include/Protocol/SimplePointer.h +++ b/MdePkg/Include/Protocol/SimplePointer.h @@ -109,7 +109,7 @@ typedef EFI_STATUS (EFIAPI *EFI_SIMPLE_POINTER_GET_STATE)( IN EFI_SIMPLE_POINTER_PROTOCOL *This, - IN OUT EFI_SIMPLE_POINTER_STATE *State + OUT EFI_SIMPLE_POINTER_STATE *State ); /// diff --git a/MdePkg/Include/Uefi/UefiSpec.h b/MdePkg/Include/Uefi/UefiSpec.h index 8ffaf97..455123f 100644 --- a/MdePkg/Include/Uefi/UefiSpec.h +++ b/MdePkg/Include/Uefi/UefiSpec.h @@ -211,7 +211,7 @@ EFI_STATUS On output, it is the size of the buffer returned by the firmware if the buffer was large enough, or the size of the buffer needed to contain the map if the buffer was too small. - @param[in, out] MemoryMap A pointer to the buffer in which firmware places the current memory + @param[out] MemoryMap A pointer to the buffer in which firmware places the current memory map. @param[out] MapKey A pointer to the location in which firmware returns the key for the current memory map. @@ -232,7 +232,7 @@ typedef EFI_STATUS (EFIAPI *EFI_GET_MEMORY_MAP)( IN OUT UINTN *MemoryMapSize, - IN OUT EFI_MEMORY_DESCRIPTOR *MemoryMap, + OUT EFI_MEMORY_DESCRIPTOR *MemoryMap, OUT UINTN *MapKey, OUT UINTN *DescriptorSize, OUT UINT32 *DescriptorVersion @@ -1556,7 +1556,7 @@ EFI_STATUS @param[in] Protocol Provides the protocol to search by. This parameter is only valid for a SearchType of ByProtocol. @param[in] SearchKey Supplies the search key depending on the SearchType. - @param[in, out] NoHandles The number of handles returned in Buffer. + @param[out] NoHandles The number of handles returned in Buffer. @param[out] Buffer A pointer to the buffer to return the requested array of handles that support Protocol. @@ -1574,7 +1574,7 @@ EFI_STATUS IN EFI_LOCATE_SEARCH_TYPE SearchType, IN EFI_GUID *Protocol, OPTIONAL IN VOID *SearchKey, OPTIONAL - IN OUT UINTN *NoHandles, + OUT UINTN *NoHandles, OUT EFI_HANDLE **Buffer ); -- 2.9.0.windows.1 Please consider the environment before printing this email. The information contained in this message may be confidential and proprietary to American Megatrends (AMI). This communication is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. Please promptly notify the sender by reply e-mail or by telephone at 770-246-8600, and then delete or destroy all copies of the transmission.