tyler.durden/audk
1
0
Fork 0
mirror of https://github.com/acidanthera/audk.git synced 2025-04-08 17:05:09 +02:00
Code Issues Packages Projects Releases Wiki Activity

1. Add EFI LOADED IMAGE DEVICE PATH Protocol in LoadImage() service, per UEFI 2.1b.

Browse Source 
2. Update comments for DHCP.transmitreceive().
2. Update UefiPxeBcDxe.inf and PxeBcDxe.inf to assign correct protocol usages.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4758 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff 2008-02-26 08:38:29 +00:00
parent 77442a5a27
commit ba39e316c9
6 changed files with 47 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
MdeModulePkg/Core/Dxe/DxeMain.inf
View File

@ -134,6 +134,7 @@
gEfiLoadedImageProtocolGuid # PROTOCOL ALWAYS_PRODUCED
gEfiEbcProtocolGuid # PROTOCOL SOMETIMES_CONSUMED
gEfiTcgPlatformProtocolGuid
gEfiLoadedImageDevicePathProtocolGuid # PROTOCOL ALWAYS_PRODUCED
[FixedPcd.common]
gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueDxeCoreEntry | 0x3041000 # EFI_SOFTWARE_DXE_CORE | EFI_SW_DXE_CORE_PC_ENTRY_POINT

2
MdeModulePkg/Core/Dxe/Image.h
View File

@ -55,7 +55,7 @@ typedef struct {
EFI_RUNTIME_IMAGE_ENTRY *RuntimeData; // Runtime image list
EFI_DEVICE_PATH_PROTOCOL *DeviceHandleDevicePath;
EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath; // Pointer to Loaded Image Device Path Protocl
PE_COFF_LOADER_IMAGE_CONTEXT ImageContext; // PeCoffLoader ImageContext

34
MdeModulePkg/Core/Dxe/Image/Image.c
View File

@ -74,7 +74,7 @@ LOADED_IMAGE_PRIVATE_DATA mCorePrivateImage = {
0, // Machine
NULL, // Ebc
NULL, // RuntimeData
NULL, // DeviceHandleDevicePath
NULL // LoadedImageDevicePath
};
@ -714,7 +714,6 @@ Returns:
if (!EFI_ERROR (Status)) {
FilePathSize = CoreDevicePathSize (HandleFilePath) - sizeof(EFI_DEVICE_PATH_PROTOCOL);
FilePath = (EFI_DEVICE_PATH_PROTOCOL *) ( ((UINT8 *)FilePath) + FilePathSize );
Image->DeviceHandleDevicePath = CoreDuplicateDevicePath (HandleFilePath);
}
//
@ -782,6 +781,26 @@ Returns:
goto Done;
}
//
// If DevicePath parameter to the LoadImage() is not NULL, then make a copy of DevicePath,
// otherwise Loaded Image Device Path Protocol is installed with a NULL interface pointer.
//
if (OriginalFilePath != NULL) {
Image->LoadedImageDevicePath = CoreDuplicateDevicePath (OriginalFilePath);
}
//
// Install Loaded Image Device Path Protocol onto the image handle of a PE/COFE image
//
Status = CoreInstallProtocolInterface (
&Image->Handle,
&gEfiLoadedImageDevicePathProtocolGuid,
EFI_NATIVE_INTERFACE,
Image->LoadedImageDevicePath
);
if (EFI_ERROR (Status)) {
goto Done;
}
//
// Success. Return the image handle
@ -1208,11 +1227,18 @@ Returns:
CoreRemoveDebugImageInfoEntry (Image->Handle);
Status = CoreUninstallProtocolInterface (
Image->Handle,
&gEfiLoadedImageDevicePathProtocolGuid,
Image->LoadedImageDevicePath
);
Status = CoreUninstallProtocolInterface (
Image->Handle,
&gEfiLoadedImageProtocolGuid,
&Image->Info
);
}
if (Image->RuntimeData != NULL) {
@ -1239,8 +1265,8 @@ Returns:
CoreFreePool (Image->Info.FilePath);
}
if (Image->DeviceHandleDevicePath != NULL) {
CoreFreePool (Image->DeviceHandleDevicePath);
if (Image->LoadedImageDevicePath != NULL) {
CoreFreePool (Image->LoadedImageDevicePath);
}
if (Image->FixupData != NULL) {

15
MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Impl.c
View File

@ -984,13 +984,18 @@ SIGNAL_USER:
/**
Transmit and receive a packet through this DHCP service.
This is unsupported.
Transmits a DHCP formatted packet and optionally waits for responses.
@param This The DHCP protocol instance
@param Token The transmit and receive instance
@param This Pointer to the EFI_DHCP4_PROTOCOL instance.
@param Token Pointer to the EFI_DHCP4_TRANSMIT_RECEIVE_TOKEN structure.
@retval EFI_UNSUPPORTED It always returns unsupported.
@retval EFI_SUCCESS The packet was successfully queued for transmission.
@retval EFI_INVALID_PARAMETER Some parameter is NULL.
@retval EFI_NOT_READY The previous call to this function has not finished yet. Try to call
this function after collection process completes.
@retval EFI_NO_MAPPING The default station address is not available yet.
@retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
@retval Others Some other unexpected error occurred.
**/
STATIC

4
MdeModulePkg/Universal/Network/PxeBcDxe/PxeBcDxe.inf
View File

@ -81,8 +81,8 @@
[Protocols]
gEfiBisProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiPxeBaseCodeCallbackProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiPxeBaseCodeProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiPxeBaseCodeCallbackProtocolGuid # PROTOCOL ALWAYS_PRODUCED
gEfiPxeBaseCodeProtocolGuid # PROTOCOL ALWAYS_PRODUCED
gEfiLoadFileProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiSimpleNetworkProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiDevicePathProtocolGuid # PROTOCOL ALWAYS_CONSUMED

6
MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
View File

@ -83,9 +83,9 @@
gEfiMtftp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiUdp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiDhcp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiPxeBaseCodeCallbackProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiPxeBaseCodeProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiLoadFileProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiPxeBaseCodeCallbackProtocolGuid # PROTOCOL ALWAYS_PRODUCED
gEfiPxeBaseCodeProtocolGuid # PROTOCOL ALWAYS_PRODUCED
gEfiLoadFileProtocolGuid # PROTOCOL ALWAYS_PRODUCED
gEfiDhcp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiUdp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiNetworkInterfaceIdentifierProtocolGuid_31 # PROTOCOL ALWAYS_CONSUMED