diff options
Diffstat (limited to 'MdeModulePkg/Library/PeiDebugPrintHobLib/PeiDebugPrintHobLib.c')
| -rw-r--r-- | MdeModulePkg/Library/PeiDebugPrintHobLib/PeiDebugPrintHobLib.c | 142 |
1 files changed, 71 insertions, 71 deletions
diff --git a/MdeModulePkg/Library/PeiDebugPrintHobLib/PeiDebugPrintHobLib.c b/MdeModulePkg/Library/PeiDebugPrintHobLib/PeiDebugPrintHobLib.c index 1228587b9d..ed32d0a1a7 100644 --- a/MdeModulePkg/Library/PeiDebugPrintHobLib/PeiDebugPrintHobLib.c +++ b/MdeModulePkg/Library/PeiDebugPrintHobLib/PeiDebugPrintHobLib.c @@ -1,71 +1,71 @@ -/** @file
- NULL Library class that reads Debug Mask variable and if it exists makes a
- HOB that contains the debug mask.
-
- Copyright (c) 2011, Apple, Inc. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-
-#include <Library/HobLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PeiServicesLib.h>
-
-#include <Ppi/ReadOnlyVariable2.h>
-#include <Guid/DebugMask.h>
-
-/**
- The constructor reads variable and sets HOB
-
- @param FileHandle The handle of FFS header the loaded driver.
- @param PeiServices The pointer to the PEI services.
-
- @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
-
-**/
-EFI_STATUS
-EFIAPI
-PeiDebugPrintHobLibConstructor (
- IN EFI_PEI_FILE_HANDLE FileHandle,
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- EFI_STATUS Status;
- EFI_PEI_READ_ONLY_VARIABLE2_PPI *Variable;
- UINTN Size;
- UINT64 GlobalErrorLevel;
- UINT32 HobErrorLevel;
-
- Status = PeiServicesLocatePpi (
- &gEfiPeiReadOnlyVariable2PpiGuid,
- 0,
- NULL,
- (VOID **)&Variable
- );
- if (!EFI_ERROR (Status)) {
- Size = sizeof (GlobalErrorLevel);
- Status = Variable->GetVariable (
- Variable,
- DEBUG_MASK_VARIABLE_NAME,
- &gEfiGenericVariableGuid,
- NULL,
- &Size,
- &GlobalErrorLevel
- );
- if (!EFI_ERROR (Status)) {
- //
- // Build the GUID'ed HOB for DXE
- //
- HobErrorLevel = (UINT32)GlobalErrorLevel;
- BuildGuidDataHob (
- &gEfiGenericVariableGuid,
- &HobErrorLevel,
- sizeof (HobErrorLevel)
- );
- }
- }
-
- return EFI_SUCCESS;
-}
+/** @file + NULL Library class that reads Debug Mask variable and if it exists makes a + HOB that contains the debug mask. + + Copyright (c) 2011, Apple, Inc. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include <PiPei.h> + +#include <Library/HobLib.h> +#include <Library/DebugLib.h> +#include <Library/PeiServicesLib.h> + +#include <Ppi/ReadOnlyVariable2.h> +#include <Guid/DebugMask.h> + +/** + The constructor reads variable and sets HOB + + @param FileHandle The handle of FFS header the loaded driver. + @param PeiServices The pointer to the PEI services. + + @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS. + +**/ +EFI_STATUS +EFIAPI +PeiDebugPrintHobLibConstructor ( + IN EFI_PEI_FILE_HANDLE FileHandle, + IN CONST EFI_PEI_SERVICES **PeiServices + ) +{ + EFI_STATUS Status; + EFI_PEI_READ_ONLY_VARIABLE2_PPI *Variable; + UINTN Size; + UINT64 GlobalErrorLevel; + UINT32 HobErrorLevel; + + Status = PeiServicesLocatePpi ( + &gEfiPeiReadOnlyVariable2PpiGuid, + 0, + NULL, + (VOID **)&Variable + ); + if (!EFI_ERROR (Status)) { + Size = sizeof (GlobalErrorLevel); + Status = Variable->GetVariable ( + Variable, + DEBUG_MASK_VARIABLE_NAME, + &gEfiGenericVariableGuid, + NULL, + &Size, + &GlobalErrorLevel + ); + if (!EFI_ERROR (Status)) { + // + // Build the GUID'ed HOB for DXE + // + HobErrorLevel = (UINT32)GlobalErrorLevel; + BuildGuidDataHob ( + &gEfiGenericVariableGuid, + &HobErrorLevel, + sizeof (HobErrorLevel) + ); + } + } + + return EFI_SUCCESS; +} |