diff options
-rw-r--r-- | SecurityPkg/Include/Library/RpmcLib.h | 6 | ||||
-rw-r--r-- | SecurityPkg/Library/RpmcLibNull/RpmcLibNull.c | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/SecurityPkg/Include/Library/RpmcLib.h b/SecurityPkg/Include/Library/RpmcLib.h index 5882bfae2f..3c15bce1ce 100644 --- a/SecurityPkg/Include/Library/RpmcLib.h +++ b/SecurityPkg/Include/Library/RpmcLib.h @@ -14,6 +14,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent /**
Requests the monotonic counter from the designated RPMC counter.
+ @param[in] CounterIndex The RPMC index
@param[out] CounterValue A pointer to a buffer to store the RPMC value.
@retval EFI_SUCCESS The operation completed successfully.
@@ -23,12 +24,15 @@ SPDX-License-Identifier: BSD-2-Clause-Patent EFI_STATUS
EFIAPI
RequestMonotonicCounter (
+ IN UINT8 CounterIndex,
OUT UINT32 *CounterValue
);
/**
Increments the monotonic counter in the SPI flash device by 1.
+ @param[in] CounterIndex The RPMC index
+
@retval EFI_SUCCESS The operation completed successfully.
@retval EFI_DEVICE_ERROR A device error occurred while attempting to update the counter.
@retval EFI_UNSUPPORTED The operation is un-supported.
@@ -36,7 +40,7 @@ RequestMonotonicCounter ( EFI_STATUS
EFIAPI
IncrementMonotonicCounter (
- VOID
+ IN UINT8 CounterIndex
);
#endif
diff --git a/SecurityPkg/Library/RpmcLibNull/RpmcLibNull.c b/SecurityPkg/Library/RpmcLibNull/RpmcLibNull.c index e1dd09eb10..697e493a7c 100644 --- a/SecurityPkg/Library/RpmcLibNull/RpmcLibNull.c +++ b/SecurityPkg/Library/RpmcLibNull/RpmcLibNull.c @@ -12,6 +12,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent /**
Requests the monotonic counter from the designated RPMC counter.
+ @param[in] CounterIndex The RPMC index
@param[out] CounterValue A pointer to a buffer to store the RPMC value.
@retval EFI_SUCCESS The operation completed successfully.
@@ -21,6 +22,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent EFI_STATUS
EFIAPI
RequestMonotonicCounter (
+ IN UINT8 CounterIndex,
OUT UINT32 *CounterValue
)
{
@@ -31,6 +33,8 @@ RequestMonotonicCounter ( /**
Increments the monotonic counter in the SPI flash device by 1.
+ @param[in] CounterIndex The RPMC index
+
@retval EFI_SUCCESS The operation completed successfully.
@retval EFI_DEVICE_ERROR A device error occurred while attempting to update the counter.
@retval EFI_UNSUPPORTED The operation is un-supported.
@@ -38,7 +42,7 @@ RequestMonotonicCounter ( EFI_STATUS
EFIAPI
IncrementMonotonicCounter (
- VOID
+ IN UINT8 CounterIndex
)
{
ASSERT (FALSE);
|