diff options
Diffstat (limited to 'MdeModulePkg')
7 files changed, 174 insertions, 41 deletions
diff --git a/MdeModulePkg/Core/RuntimeDxe/Runtime.c b/MdeModulePkg/Core/RuntimeDxe/Runtime.c index de8f2bfce0..c66ed71e35 100644 --- a/MdeModulePkg/Core/RuntimeDxe/Runtime.c +++ b/MdeModulePkg/Core/RuntimeDxe/Runtime.c @@ -117,7 +117,12 @@ RuntimeDriverCalculateEfiHdrCrc ( @retval EFI_SUCCESS The pointer pointed to by Address was modified.
@retval EFI_NOT_FOUND The pointer pointed to by Address was not found to be part
of the current memory map. This is normally fatal.
- @retval EFI_INVALID_PARAMETER One of the parameters has an invalid value.
+ @retval EFI_INVALID_PARAMETER 1) Address is NULL.
+ 2) *Address is NULL and DebugDisposition does
+ not have the EFI_OPTIONAL_PTR bit set.
+ @retval EFI_UNSUPPORTED This call is not supported by this platform at the time the call is made.
+ The platform should describe this runtime service as unsupported at runtime
+ via an EFI_RT_PROPERTIES_TABLE configuration table.
**/
EFI_STATUS
@@ -227,6 +232,9 @@ RuntimeDriverConvertInternalPointer ( map that requires a mapping.
@retval EFI_NOT_FOUND A virtual address was supplied for an address that is not found
in the memory map.
+ @retval EFI_UNSUPPORTED This call is not supported by this platform at the time the call is made.
+ The platform should describe this runtime service as unsupported at runtime
+ via an EFI_RT_PROPERTIES_TABLE configuration table.
**/
EFI_STATUS
diff --git a/MdeModulePkg/Core/RuntimeDxe/Runtime.h b/MdeModulePkg/Core/RuntimeDxe/Runtime.h index cc422e783f..1e28b98d78 100644 --- a/MdeModulePkg/Core/RuntimeDxe/Runtime.h +++ b/MdeModulePkg/Core/RuntimeDxe/Runtime.h @@ -59,7 +59,12 @@ RuntimeDriverCalculateCrc32 ( @retval EFI_SUCCESS The pointer pointed to by Address was modified.
@retval EFI_NOT_FOUND The pointer pointed to by Address was not found to be part
of the current memory map. This is normally fatal.
- @retval EFI_INVALID_PARAMETER One of the parameters has an invalid value.
+ @retval EFI_INVALID_PARAMETER 1) Address is NULL.
+ 2) *Address is NULL and DebugDisposition does
+ not have the EFI_OPTIONAL_PTR bit set.
+ @retval EFI_UNSUPPORTED This call is not supported by this platform at the time the call is made.
+ The platform should describe this runtime service as unsupported at runtime
+ via an EFI_RT_PROPERTIES_TABLE configuration table.
**/
EFI_STATUS
@@ -86,6 +91,9 @@ RuntimeDriverConvertPointer ( map that requires a mapping.
@retval EFI_NOT_FOUND A virtual address was supplied for an address that is not found
in the memory map.
+ @retval EFI_UNSUPPORTED This call is not supported by this platform at the time the call is made.
+ The platform should describe this runtime service as unsupported at runtime
+ via an EFI_RT_PROPERTIES_TABLE configuration table.
**/
EFI_STATUS
diff --git a/MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleService.c b/MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleService.c index 50968a839e..f8047c23e1 100644 --- a/MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleService.c +++ b/MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleService.c @@ -53,6 +53,9 @@ UINT32 mMaxSizeNonPopulateCapsule = 0; in runtime. The caller may resubmit the capsule prior to ExitBootServices().
@retval EFI_OUT_OF_RESOURCES When ExitBootServices() has not been previously called then this error indicates
the capsule is compatible with this platform but there are insufficient resources to process.
+ @retval EFI_UNSUPPORTED This call is not supported by this platform at the time the call is made.
+ The platform should describe this runtime service as unsupported at runtime
+ via an EFI_RT_PROPERTIES_TABLE configuration table.
**/
EFI_STATUS
@@ -247,6 +250,16 @@ UpdateCapsule ( MaximumCapsuleSize and ResetType are undefined.
@retval EFI_INVALID_PARAMETER MaximumCapsuleSize is NULL, or ResetTyep is NULL,
Or CapsuleCount is Zero, or CapsuleImage is not valid.
+ @retval EFI_OUT_OF_RESOURCES When ExitBootServices() has been previously called this error indicates
+ the capsule is compatible with this platform but is not capable of
+ being submitted or processed in runtime.
+ The caller may resubmit the capsule prior to ExitBootServices().
+ @retval EFI_OUT_OF_RESOURCES When ExitBootServices() has not been previously called then this error
+ indicates the capsule is compatible with this platform but there are
+ insufficient resources to process.
+ @retval EFI_UNSUPPORTED This call is not supported by this platform at the time the call is made.
+ The platform should describe this runtime service as unsupported at runtime
+ via an EFI_RT_PROPERTIES_TABLE configuration table.
**/
EFI_STATUS
diff --git a/MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounter.c b/MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounter.c index 60b6e9350b..3e74713cc5 100644 --- a/MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounter.c +++ b/MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounter.c @@ -125,6 +125,9 @@ MonotonicCounterDriverGetNextMonotonicCount ( @retval EFI_DEVICE_ERROR The variable could not be saved due to a hardware failure.
@retval EFI_OUT_OF_RESOURCES If variable service reports that not enough storage
is available to hold the variable and its data.
+ @retval EFI_UNSUPPORTED This call is not supported by this platform at the time the call is made.
+ The platform should describe this runtime service as unsupported at runtime
+ via an EFI_RT_PROPERTIES_TABLE configuration table.
**/
EFI_STATUS
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c index 3c360481f4..d394d237a5 100644 --- a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c +++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c @@ -2385,10 +2385,19 @@ Done: @param Data The buffer to return the contents of the variable. May be NULL
with a zero DataSize in order to determine the size buffer needed.
- @return EFI_INVALID_PARAMETER Invalid parameter.
- @return EFI_SUCCESS Find the specified variable.
- @return EFI_NOT_FOUND Not found.
- @return EFI_BUFFER_TO_SMALL DataSize is too small for the result.
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The variable was not found.
+ @retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the result.
+ @retval EFI_INVALID_PARAMETER VariableName is NULL.
+ @retval EFI_INVALID_PARAMETER VendorGuid is NULL.
+ @retval EFI_INVALID_PARAMETER DataSize is NULL.
+ @retval EFI_INVALID_PARAMETER The DataSize is not too small and Data is NULL.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_SECURITY_VIOLATION The variable could not be retrieved due to an authentication failure.
+ @retval EFI_UNSUPPORTED After ExitBootServices() has been called, this return code may be returned
+ if no variable storage is supported. The platform should describe this
+ runtime service as unsupported at runtime via an EFI_RT_PROPERTIES_TABLE
+ configuration table.
**/
EFI_STATUS
@@ -2479,6 +2488,11 @@ Done: GUID of an existing variable.
@retval EFI_INVALID_PARAMETER Null-terminator is not found in the first VariableNameSize bytes of
the input VariableName buffer.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_UNSUPPORTED After ExitBootServices() has been called, this return code may be returned
+ if no variable storage is supported. The platform should describe this
+ runtime service as unsupported at runtime via an EFI_RT_PROPERTIES_TABLE
+ configuration table.
**/
EFI_STATUS
@@ -2576,11 +2590,19 @@ VariableServiceGetNextVariableName ( data, this value contains the required size.
@param Data Data pointer.
- @return EFI_INVALID_PARAMETER Invalid parameter.
- @return EFI_SUCCESS Set successfully.
- @return EFI_OUT_OF_RESOURCES Resource not enough to set variable.
- @return EFI_NOT_FOUND Not found.
- @return EFI_WRITE_PROTECTED Variable is read-only.
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The variable was not found.
+ @retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the result.
+ @retval EFI_INVALID_PARAMETER VariableName is NULL.
+ @retval EFI_INVALID_PARAMETER VendorGuid is NULL.
+ @retval EFI_INVALID_PARAMETER DataSize is NULL.
+ @retval EFI_INVALID_PARAMETER The DataSize is not too small and Data is NULL.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_SECURITY_VIOLATION The variable could not be retrieved due to an authentication failure.
+ @retval EFI_UNSUPPORTED After ExitBootServices() has been called, this return code may be returned
+ if no variable storage is supported. The platform should describe this
+ runtime service as unsupported at runtime via an EFI_RT_PROPERTIES_TABLE
+ configuration table.
**/
EFI_STATUS
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h index a668abb82b..033c0625af 100644 --- a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h +++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h @@ -446,10 +446,19 @@ GetFvbInfoByAddress ( @param Data The buffer to return the contents of the variable. May be NULL
with a zero DataSize in order to determine the size buffer needed.
- @return EFI_INVALID_PARAMETER Invalid parameter.
- @return EFI_SUCCESS Find the specified variable.
- @return EFI_NOT_FOUND Not found.
- @return EFI_BUFFER_TO_SMALL DataSize is too small for the result.
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The variable was not found.
+ @retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the result.
+ @retval EFI_INVALID_PARAMETER VariableName is NULL.
+ @retval EFI_INVALID_PARAMETER VendorGuid is NULL.
+ @retval EFI_INVALID_PARAMETER DataSize is NULL.
+ @retval EFI_INVALID_PARAMETER The DataSize is not too small and Data is NULL.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_SECURITY_VIOLATION The variable could not be retrieved due to an authentication failure.
+ @retval EFI_UNSUPPORTED After ExitBootServices() has been called, this return code may be returned
+ if no variable storage is supported. The platform should describe this
+ runtime service as unsupported at runtime via an EFI_RT_PROPERTIES_TABLE
+ configuration table.
**/
EFI_STATUS
@@ -485,6 +494,11 @@ VariableServiceGetVariable ( GUID of an existing variable.
@retval EFI_INVALID_PARAMETER Null-terminator is not found in the first VariableNameSize bytes of
the input VariableName buffer.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_UNSUPPORTED After ExitBootServices() has been called, this return code may be returned
+ if no variable storage is supported. The platform should describe this
+ runtime service as unsupported at runtime via an EFI_RT_PROPERTIES_TABLE
+ configuration table.
**/
EFI_STATUS
@@ -513,11 +527,19 @@ VariableServiceGetNextVariableName ( data, this value contains the required size.
@param Data Data pointer.
- @return EFI_INVALID_PARAMETER Invalid parameter.
- @return EFI_SUCCESS Set successfully.
- @return EFI_OUT_OF_RESOURCES Resource not enough to set variable.
- @return EFI_NOT_FOUND Not found.
- @return EFI_WRITE_PROTECTED Variable is read-only.
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The variable was not found.
+ @retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the result.
+ @retval EFI_INVALID_PARAMETER VariableName is NULL.
+ @retval EFI_INVALID_PARAMETER VendorGuid is NULL.
+ @retval EFI_INVALID_PARAMETER DataSize is NULL.
+ @retval EFI_INVALID_PARAMETER The DataSize is not too small and Data is NULL.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_SECURITY_VIOLATION The variable could not be retrieved due to an authentication failure.
+ @retval EFI_UNSUPPORTED After ExitBootServices() has been called, this return code may be returned
+ if no variable storage is supported. The platform should describe this
+ runtime service as unsupported at runtime via an EFI_RT_PROPERTIES_TABLE
+ configuration table.
**/
EFI_STATUS
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.c index 4aaeb5ba88..6930875e9f 100644 --- a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.c +++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.c @@ -831,10 +831,19 @@ Done: data, this value contains the required size.
@param[out] Data Data pointer.
- @retval EFI_INVALID_PARAMETER Invalid parameter.
- @retval EFI_SUCCESS Find the specified variable.
- @retval EFI_NOT_FOUND Not found.
- @retval EFI_BUFFER_TO_SMALL DataSize is too small for the result.
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The variable was not found.
+ @retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the result.
+ @retval EFI_INVALID_PARAMETER VariableName is NULL.
+ @retval EFI_INVALID_PARAMETER VendorGuid is NULL.
+ @retval EFI_INVALID_PARAMETER DataSize is NULL.
+ @retval EFI_INVALID_PARAMETER The DataSize is not too small and Data is NULL.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_SECURITY_VIOLATION The variable could not be retrieved due to an authentication failure.
+ @retval EFI_UNSUPPORTED After ExitBootServices() has been called, this return code may be returned
+ if no variable storage is supported. The platform should describe this
+ runtime service as unsupported at runtime via an EFI_RT_PROPERTIES_TABLE
+ configuration table.
**/
EFI_STATUS
@@ -876,10 +885,22 @@ RuntimeServiceGetVariable ( @param[in, out] VariableName Pointer to variable name.
@param[in, out] VendorGuid Variable Vendor Guid.
- @retval EFI_INVALID_PARAMETER Invalid parameter.
- @retval EFI_SUCCESS Find the specified variable.
- @retval EFI_NOT_FOUND Not found.
- @retval EFI_BUFFER_TO_SMALL DataSize is too small for the result.
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The next variable was not found.
+ @retval EFI_BUFFER_TOO_SMALL The VariableNameSize is too small for the result.
+ VariableNameSize has been updated with the size needed to complete the request.
+ @retval EFI_INVALID_PARAMETER VariableNameSize is NULL.
+ @retval EFI_INVALID_PARAMETER VariableName is NULL.
+ @retval EFI_INVALID_PARAMETER VendorGuid is NULL.
+ @retval EFI_INVALID_PARAMETER The input values of VariableName and VendorGuid are not a name and
+ GUID of an existing variable.
+ @retval EFI_INVALID_PARAMETER Null-terminator is not found in the first VariableNameSize bytes of
+ the input VariableName buffer.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_UNSUPPORTED After ExitBootServices() has been called, this return code may be returned
+ if no variable storage is supported. The platform should describe this
+ runtime service as unsupported at runtime via an EFI_RT_PROPERTIES_TABLE
+ configuration table.
**/
EFI_STATUS
@@ -951,10 +972,22 @@ GetNextVariableNameInRuntimeCache ( @param[in, out] VariableName Pointer to variable name.
@param[in, out] VendorGuid Variable Vendor Guid.
- @retval EFI_INVALID_PARAMETER Invalid parameter.
- @retval EFI_SUCCESS Find the specified variable.
- @retval EFI_NOT_FOUND Not found.
- @retval EFI_BUFFER_TO_SMALL DataSize is too small for the result.
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The next variable was not found.
+ @retval EFI_BUFFER_TOO_SMALL The VariableNameSize is too small for the result.
+ VariableNameSize has been updated with the size needed to complete the request.
+ @retval EFI_INVALID_PARAMETER VariableNameSize is NULL.
+ @retval EFI_INVALID_PARAMETER VariableName is NULL.
+ @retval EFI_INVALID_PARAMETER VendorGuid is NULL.
+ @retval EFI_INVALID_PARAMETER The input values of VariableName and VendorGuid are not a name and
+ GUID of an existing variable.
+ @retval EFI_INVALID_PARAMETER Null-terminator is not found in the first VariableNameSize bytes of
+ the input VariableName buffer.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_UNSUPPORTED After ExitBootServices() has been called, this return code may be returned
+ if no variable storage is supported. The platform should describe this
+ runtime service as unsupported at runtime via an EFI_RT_PROPERTIES_TABLE
+ configuration table.
**/
EFI_STATUS
@@ -1052,10 +1085,22 @@ Done: @param[in, out] VariableName Pointer to variable name.
@param[in, out] VendorGuid Variable Vendor Guid.
- @retval EFI_INVALID_PARAMETER Invalid parameter.
- @retval EFI_SUCCESS Find the specified variable.
- @retval EFI_NOT_FOUND Not found.
- @retval EFI_BUFFER_TO_SMALL DataSize is too small for the result.
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The next variable was not found.
+ @retval EFI_BUFFER_TOO_SMALL The VariableNameSize is too small for the result.
+ VariableNameSize has been updated with the size needed to complete the request.
+ @retval EFI_INVALID_PARAMETER VariableNameSize is NULL.
+ @retval EFI_INVALID_PARAMETER VariableName is NULL.
+ @retval EFI_INVALID_PARAMETER VendorGuid is NULL.
+ @retval EFI_INVALID_PARAMETER The input values of VariableName and VendorGuid are not a name and
+ GUID of an existing variable.
+ @retval EFI_INVALID_PARAMETER Null-terminator is not found in the first VariableNameSize bytes of
+ the input VariableName buffer.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_UNSUPPORTED After ExitBootServices() has been called, this return code may be returned
+ if no variable storage is supported. The platform should describe this
+ runtime service as unsupported at runtime via an EFI_RT_PROPERTIES_TABLE
+ configuration table.
**/
EFI_STATUS
@@ -1112,11 +1157,23 @@ RuntimeServiceGetNextVariableName ( data, this value contains the required size.
@param[in] Data Data pointer.
- @retval EFI_INVALID_PARAMETER Invalid parameter.
- @retval EFI_SUCCESS Set successfully.
- @retval EFI_OUT_OF_RESOURCES Resource not enough to set variable.
- @retval EFI_NOT_FOUND Not found.
- @retval EFI_WRITE_PROTECTED Variable is read-only.
+ @retval EFI_SUCCESS The firmware has successfully stored the variable and its data as
+ defined by the Attributes.
+ @retval EFI_INVALID_PARAMETER An invalid combination of attribute bits, name, and GUID was supplied, or the
+ DataSize exceeds the maximum allowed.
+ @retval EFI_INVALID_PARAMETER VariableName is an empty string.
+ @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
+ @retval EFI_WRITE_PROTECTED The variable in question is read-only.
+ @retval EFI_WRITE_PROTECTED The variable in question cannot be deleted.
+ @retval EFI_SECURITY_VIOLATION The variable could not be written due to
+ EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACESS being set,
+ but the AuthInfo does NOT pass the validation check carried out by the firmware.
+
+ @retval EFI_NOT_FOUND The variable trying to be updated or deleted was not found.
+ @retval EFI_UNSUPPORTED This call is not supported by this platform at the time the call is made.
+ The platform should describe this runtime service as unsupported at runtime
+ via an EFI_RT_PROPERTIES_TABLE configuration table.
**/
EFI_STATUS
|