#include <Library/CapsuleLib.h>\r
#include <Library/DevicePathLib.h>\r
#include <Library/UefiLib.h>\r
-#include <Library/PcdLib.h>\r
#include <Library/BmpSupportLib.h>\r
\r
#include <Protocol/GraphicsOutput.h>\r
}\r
FmpImageSize = (UINTN)EndOfPayload - ItemOffsetList[Index];\r
\r
- if (FmpImageSize < OFFSET_OF(EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER, UpdateHardwareInstance)) {\r
- DEBUG((DEBUG_ERROR, "FmpImageSize(0x%lx) < EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER\n", FmpImageSize));\r
- return EFI_INVALID_PARAMETER;\r
- }\r
FmpImageHeaderSize = sizeof(EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER);\r
if ((ImageHeader->Version > EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER_INIT_VERSION) ||\r
(ImageHeader->Version < 1)) {\r
if (ImageHeader->Version < EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER_INIT_VERSION) {\r
FmpImageHeaderSize = OFFSET_OF(EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER, UpdateHardwareInstance);\r
}\r
+ if (FmpImageSize < FmpImageHeaderSize) {\r
+ DEBUG((DEBUG_ERROR, "FmpImageSize(0x%lx) < FmpImageHeaderSize(0x%x)\n", FmpImageSize, FmpImageHeaderSize));\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
\r
// No overflow\r
if (FmpImageSize != (UINT64)FmpImageHeaderSize + (UINT64)ImageHeader->UpdateImageSize + (UINT64)ImageHeader->UpdateVendorCodeSize) {\r
FreePool(FmpImageInfoBuf);\r
}\r
\r
+ FreePool (HandleBuffer);\r
+\r
return ;\r
}\r
\r
\r
@param[in] UpdateImageTypeId Used to identify device firmware targeted by this update.\r
@param[in] UpdateHardwareInstance The HardwareInstance to target with this update.\r
- @param[in,out] NoHandles The number of handles returned in Buffer.\r
- @param[out] Buffer[out] A pointer to the buffer to return the requested array of handles.\r
-\r
- @retval EFI_SUCCESS The array of handles was returned in Buffer, and the number of\r
- handles in Buffer was returned in NoHandles.\r
+ @param[out] NoHandles The number of handles returned in HandleBuf.\r
+ @param[out] HandleBuf A pointer to the buffer to return the requested array of handles.\r
+ @param[out] ResetRequiredBuf A pointer to the buffer to return reset required flag for\r
+ the requested array of handles.\r
+\r
+ @retval EFI_SUCCESS The array of handles and their reset required flag were returned in\r
+ HandleBuf and ResetRequiredBuf, and the number of handles in HandleBuf\r
+ was returned in NoHandles.\r
@retval EFI_NOT_FOUND No handles match the search.\r
@retval EFI_OUT_OF_RESOURCES There is not enough pool memory to store the matching results.\r
**/\r
GetFmpHandleBufferByType (\r
IN EFI_GUID *UpdateImageTypeId,\r
IN UINT64 UpdateHardwareInstance,\r
- IN OUT UINTN *NoHandles,\r
- OUT EFI_HANDLE **Buffer\r
+ OUT UINTN *NoHandles, OPTIONAL\r
+ OUT EFI_HANDLE **HandleBuf, OPTIONAL\r
+ OUT BOOLEAN **ResetRequiredBuf OPTIONAL\r
)\r
{\r
EFI_STATUS Status;\r
EFI_HANDLE *HandleBuffer;\r
UINTN NumberOfHandles;\r
EFI_HANDLE *MatchedHandleBuffer;\r
+ BOOLEAN *MatchedResetRequiredBuffer;\r
UINTN MatchedNumberOfHandles;\r
EFI_FIRMWARE_MANAGEMENT_PROTOCOL *Fmp;\r
UINTN Index;\r
UINTN Index2;\r
EFI_FIRMWARE_IMAGE_DESCRIPTOR *TempFmpImageInfo;\r
\r
- *NoHandles = 0;\r
- *Buffer = NULL;\r
+ if (NoHandles != NULL) {\r
+ *NoHandles = 0;\r
+ }\r
+ if (HandleBuf != NULL) {\r
+ *HandleBuf = NULL;\r
+ }\r
+ if (ResetRequiredBuf != NULL) {\r
+ *ResetRequiredBuf = NULL;\r
+ }\r
\r
Status = gBS->LocateHandleBuffer (\r
ByProtocol,\r
}\r
\r
MatchedNumberOfHandles = 0;\r
- MatchedHandleBuffer = AllocateZeroPool (sizeof(EFI_HANDLE) * NumberOfHandles);\r
- if (MatchedHandleBuffer == NULL) {\r
- FreePool (HandleBuffer);\r
- return EFI_OUT_OF_RESOURCES;\r
+\r
+ MatchedHandleBuffer = NULL;\r
+ if (HandleBuf != NULL) {\r
+ MatchedHandleBuffer = AllocateZeroPool (sizeof(EFI_HANDLE) * NumberOfHandles);\r
+ if (MatchedHandleBuffer == NULL) {\r
+ FreePool (HandleBuffer);\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ }\r
+\r
+ MatchedResetRequiredBuffer = NULL;\r
+ if (ResetRequiredBuf != NULL) {\r
+ MatchedResetRequiredBuffer = AllocateZeroPool (sizeof(BOOLEAN) * NumberOfHandles);\r
+ if (MatchedResetRequiredBuffer == NULL) {\r
+ if (MatchedHandleBuffer != NULL) {\r
+ FreePool (MatchedHandleBuffer);\r
+ }\r
+ FreePool (HandleBuffer);\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
}\r
\r
for (Index = 0; Index < NumberOfHandles; Index++) {\r
if ((UpdateHardwareInstance == 0) ||\r
((FmpImageInfoDescriptorVer >= EFI_FIRMWARE_IMAGE_DESCRIPTOR_VERSION) &&\r
(UpdateHardwareInstance == TempFmpImageInfo->HardwareInstance))) {\r
- MatchedHandleBuffer[MatchedNumberOfHandles] = HandleBuffer[Index];\r
+ if (MatchedHandleBuffer != NULL) {\r
+ MatchedHandleBuffer[MatchedNumberOfHandles] = HandleBuffer[Index];\r
+ }\r
+ if (MatchedResetRequiredBuffer != NULL) {\r
+ MatchedResetRequiredBuffer[MatchedNumberOfHandles] = (((TempFmpImageInfo->AttributesSupported &\r
+ IMAGE_ATTRIBUTE_RESET_REQUIRED) != 0) &&\r
+ ((TempFmpImageInfo->AttributesSetting &\r
+ IMAGE_ATTRIBUTE_RESET_REQUIRED) != 0));\r
+ }\r
MatchedNumberOfHandles++;\r
break;\r
}\r
FreePool(FmpImageInfoBuf);\r
}\r
\r
+ FreePool (HandleBuffer);\r
+\r
if (MatchedNumberOfHandles == 0) {\r
return EFI_NOT_FOUND;\r
}\r
\r
- *NoHandles = MatchedNumberOfHandles;\r
- *Buffer = MatchedHandleBuffer;\r
+ if (NoHandles != NULL) {\r
+ *NoHandles = MatchedNumberOfHandles;\r
+ }\r
+ if (HandleBuf != NULL) {\r
+ *HandleBuf = MatchedHandleBuffer;\r
+ }\r
+ if (ResetRequiredBuf != NULL) {\r
+ *ResetRequiredBuf = MatchedResetRequiredBuffer;\r
+ }\r
\r
return EFI_SUCCESS;\r
}\r
\r
//\r
// Update EsrtEntry For V1, V2 FMP instance.\r
- // V3 FMP ESRT cache will be synced up through EsrtSyncFmp interface\r
+ // V3 FMP ESRT cache will be synced up through SyncEsrtFmp interface\r
//\r
FmpImageInfoDescriptorVer = GetFmpImageInfoDescriptorVer (Handle);\r
if (FmpImageInfoDescriptorVer < EFI_FIRMWARE_IMAGE_DESCRIPTOR_VERSION) {\r
\r
This function need support nested FMP capsule.\r
\r
- @param[in] CapsuleHeader Points to a capsule header.\r
+ @param[in] CapsuleHeader Points to a capsule header.\r
+ @param[out] ResetRequired Indicates whether reset is required or not.\r
\r
@retval EFI_SUCESS Process Capsule Image successfully.\r
@retval EFI_UNSUPPORTED Capsule image is not supported by the firmware.\r
**/\r
EFI_STATUS\r
ProcessFmpCapsuleImage (\r
- IN EFI_CAPSULE_HEADER *CapsuleHeader\r
+ IN EFI_CAPSULE_HEADER *CapsuleHeader,\r
+ OUT BOOLEAN *ResetRequired OPTIONAL\r
)\r
{\r
EFI_STATUS Status;\r
UINT32 ItemNum;\r
UINTN Index;\r
EFI_HANDLE *HandleBuffer;\r
+ BOOLEAN *ResetRequiredBuffer;\r
UINTN NumberOfHandles;\r
UINTN DriverLen;\r
UINT64 UpdateHardwareInstance;\r
BOOLEAN Abort;\r
\r
if (!IsFmpCapsuleGuid(&CapsuleHeader->CapsuleGuid)) {\r
- return ProcessFmpCapsuleImage ((EFI_CAPSULE_HEADER *)((UINTN)CapsuleHeader + CapsuleHeader->HeaderSize));\r
+ return ProcessFmpCapsuleImage ((EFI_CAPSULE_HEADER *)((UINTN)CapsuleHeader + CapsuleHeader->HeaderSize), ResetRequired);\r
}\r
\r
NotReady = FALSE;\r
&ImageHeader->UpdateImageTypeId,\r
UpdateHardwareInstance,\r
&NumberOfHandles,\r
- &HandleBuffer\r
+ &HandleBuffer,\r
+ &ResetRequiredBuffer\r
);\r
- if (EFI_ERROR(Status)) {\r
+ if (EFI_ERROR(Status) ||\r
+ (HandleBuffer == NULL) ||\r
+ (ResetRequiredBuffer == NULL)) {\r
NotReady = TRUE;\r
RecordFmpCapsuleStatus (\r
NULL,\r
);\r
if (Status != EFI_SUCCESS) {\r
Abort = TRUE;\r
+ } else {\r
+ if (ResetRequired != NULL) {\r
+ *ResetRequired |= ResetRequiredBuffer[Index2];\r
+ }\r
}\r
\r
RecordFmpCapsuleStatus (\r
if (HandleBuffer != NULL) {\r
FreePool(HandleBuffer);\r
}\r
+ if (ResetRequiredBuffer != NULL) {\r
+ FreePool(ResetRequiredBuffer);\r
+ }\r
}\r
\r
if (NotReady) {\r
UINTN NestedCapsuleSize;\r
ESRT_MANAGEMENT_PROTOCOL *EsrtProtocol;\r
EFI_SYSTEM_RESOURCE_ENTRY Entry;\r
- EFI_HANDLE *HandleBuffer;\r
- UINTN NumberOfHandles;\r
\r
EsrtGuidFound = FALSE;\r
if (mIsVirtualAddrConverted) {\r
// Check Firmware Management Protocols\r
//\r
if (!EsrtGuidFound) {\r
- HandleBuffer = NULL;\r
Status = GetFmpHandleBufferByType (\r
&CapsuleHeader->CapsuleGuid,\r
0,\r
- &NumberOfHandles,\r
- &HandleBuffer\r
+ NULL,\r
+ NULL,\r
+ NULL\r
);\r
if (!EFI_ERROR(Status)) {\r
EsrtGuidFound = TRUE;\r
}\r
- if (HandleBuffer != NULL) {\r
- FreePool (HandleBuffer);\r
- }\r
}\r
}\r
if (!EsrtGuidFound) {\r
}\r
\r
if (IsFmpCapsule(CapsuleHeader)) {\r
+ //\r
+ // Fake capsule header is valid case in QueryCapsuleCpapbilities().\r
+ //\r
+ if (CapsuleHeader->HeaderSize == CapsuleHeader->CapsuleImageSize) {\r
+ return EFI_SUCCESS;\r
+ }\r
//\r
// Check layout of FMP capsule\r
//\r
Caution: This function may receive untrusted input.\r
\r
@param[in] CapsuleHeader Points to a capsule header.\r
+ @param[out] ResetRequired Indicates whether reset is required or not.\r
\r
@retval EFI_SUCESS Process Capsule Image successfully.\r
@retval EFI_UNSUPPORTED Capsule image is not supported by the firmware.\r
**/\r
EFI_STATUS\r
EFIAPI\r
-ProcessCapsuleImage (\r
- IN EFI_CAPSULE_HEADER *CapsuleHeader\r
+ProcessThisCapsuleImage (\r
+ IN EFI_CAPSULE_HEADER *CapsuleHeader,\r
+ OUT BOOLEAN *ResetRequired OPTIONAL\r
)\r
{\r
EFI_STATUS Status;\r
// Process EFI FMP Capsule\r
//\r
DEBUG((DEBUG_INFO, "ProcessFmpCapsuleImage ...\n"));\r
- Status = ProcessFmpCapsuleImage(CapsuleHeader);\r
+ Status = ProcessFmpCapsuleImage(CapsuleHeader, ResetRequired);\r
DEBUG((DEBUG_INFO, "ProcessFmpCapsuleImage - %r\n", Status));\r
\r
return Status;\r
return EFI_UNSUPPORTED;\r
}\r
\r
+/**\r
+ The firmware implements to process the capsule image.\r
+\r
+ Caution: This function may receive untrusted input.\r
+\r
+ @param[in] CapsuleHeader Points to a capsule header.\r
+\r
+ @retval EFI_SUCESS Process Capsule Image successfully.\r
+ @retval EFI_UNSUPPORTED Capsule image is not supported by the firmware.\r
+ @retval EFI_VOLUME_CORRUPTED FV volume in the capsule is corrupted.\r
+ @retval EFI_OUT_OF_RESOURCES Not enough memory.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+ProcessCapsuleImage (\r
+ IN EFI_CAPSULE_HEADER *CapsuleHeader\r
+ )\r
+{\r
+ return ProcessThisCapsuleImage (CapsuleHeader, NULL);\r
+}\r
+\r
/**\r
Callback function executed when the EndOfDxe event group is signaled.\r
\r
projects / mirror_edk2.git / blobdiff