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| author | Huajing Li <huajing.li@intel.com> | 2017-09-21 15:16:38 +0800 |
|---|---|---|
| committer | Ruiyu Ni <ruiyu.ni@intel.com> | 2017-09-25 08:32:17 +0800 |
| commit | d772f5f30227c55fd7b252e3c0f1432f3ba76f48 (patch) | |
| tree | a8285f2c237841e144d4cefca0793901bda2e88e /ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c | |
| parent | 4f67a6148c6153824aa1612bed189ed812acd1eb (diff) | |
| download | edk2-d772f5f30227c55fd7b252e3c0f1432f3ba76f48.zip edk2-d772f5f30227c55fd7b252e3c0f1432f3ba76f48.tar.gz edk2-d772f5f30227c55fd7b252e3c0f1432f3ba76f48.tar.bz2 | |
ShellPkg/dh: Modify the dump of BusSpecificDriverOverride protocol
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Huajing Li <huajing.li@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Diffstat (limited to 'ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c')
| -rw-r--r-- | ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c | 81 |
1 files changed, 80 insertions, 1 deletions
diff --git a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c index b9eb564..ce2b49b 100644 --- a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c +++ b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c @@ -938,6 +938,85 @@ LoadedImageDevicePathProtocolDumpInformation( }
/**
+ Function to dump information about BusSpecificDriverOverride protocol.
+
+ This will allocate the return buffer from boot services pool.
+
+ @param[in] TheHandle The handle that has the protocol installed.
+ @param[in] Verbose TRUE for additional information, FALSE otherwise.
+
+ @retval A pointer to a string containing the information.
+**/
+CHAR16*
+EFIAPI
+BusSpecificDriverOverrideProtocolDumpInformation (
+ IN CONST EFI_HANDLE TheHandle,
+ IN CONST BOOLEAN Verbose
+ )
+{
+ EFI_STATUS Status;
+ CHAR16 *GetString;
+ CHAR16 *RetVal;
+ CHAR16 *TempRetVal;
+ EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL *BusSpecificDriverOverride;
+ EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
+ EFI_HANDLE ImageHandle;
+ UINTN Size;
+
+ if (!Verbose) {
+ return NULL;
+ }
+ Size = 0;
+ GetString = NULL;
+ RetVal = NULL;
+ TempRetVal = NULL;
+ ImageHandle = 0;
+
+ Status = gBS->OpenProtocol (
+ TheHandle,
+ &gEfiBusSpecificDriverOverrideProtocolGuid,
+ (VOID**)&BusSpecificDriverOverride,
+ gImageHandle,
+ NULL,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+ HandleParsingHiiInit ();
+ GetString = HiiGetString (mHandleParsingHiiHandle, STRING_TOKEN(STR_BSDO_DUMP_MAIN), NULL);
+ if (GetString == NULL) {
+ return NULL;
+ }
+ do {
+ Status = BusSpecificDriverOverride->GetDriver (
+ BusSpecificDriverOverride,
+ &ImageHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = gBS->HandleProtocol (
+ ImageHandle,
+ &gEfiLoadedImageProtocolGuid,
+ (VOID **) &LoadedImage
+ );
+ if(!EFI_ERROR (Status)) {
+ TempRetVal = CatSPrint (
+ TempRetVal,
+ GetString,
+ ConvertHandleToHandleIndex (ImageHandle),
+ ConvertDevicePathToText (LoadedImage->FilePath, TRUE, TRUE)
+ );
+ StrnCatGrow (&RetVal, &Size, TempRetVal, 0);
+ SHELL_FREE_NON_NULL (TempRetVal);
+ }
+ }
+ } while (!EFI_ERROR (Status));
+
+ SHELL_FREE_NON_NULL (GetString);
+ return RetVal;
+}
+
+/**
Function to dump information about EfiAdapterInformation Protocol.
@param[in] TheHandle The handle that has the protocol installed.
@@ -1623,7 +1702,7 @@ STATIC CONST GUID_INFO_BLOCK mGuidStringList[] = { {STRING_TOKEN(STR_DEVICE_PATH_VTUTF8), &gEfiVTUTF8Guid, NULL},
{STRING_TOKEN(STR_DRIVER_BINDING), &gEfiDriverBindingProtocolGuid, NULL},
{STRING_TOKEN(STR_PLATFORM_OVERRIDE), &gEfiPlatformDriverOverrideProtocolGuid, NULL},
- {STRING_TOKEN(STR_BUS_OVERRIDE), &gEfiBusSpecificDriverOverrideProtocolGuid, NULL},
+ {STRING_TOKEN(STR_BUS_OVERRIDE), &gEfiBusSpecificDriverOverrideProtocolGuid, BusSpecificDriverOverrideProtocolDumpInformation},
{STRING_TOKEN(STR_DRIVER_DIAG), &gEfiDriverDiagnosticsProtocolGuid, NULL},
{STRING_TOKEN(STR_DRIVER_DIAG2), &gEfiDriverDiagnostics2ProtocolGuid, NULL},
{STRING_TOKEN(STR_DRIVER_CN), &gEfiComponentNameProtocolGuid, NULL},
|