\r
STATIC\r
CONST\r
-CB_PCI_ROOT_BRIDGE_DEVICE_PATH mRootBridgeDevicePathTemplate = {\r
+CB_PCI_ROOT_BRIDGE_DEVICE_PATH mRootBridgeDevicePathTemplate = {\r
{\r
{\r
ACPI_DEVICE_PATH,\r
ACPI_DP,\r
{\r
- (UINT8) (sizeof(ACPI_HID_DEVICE_PATH)),\r
- (UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8)\r
+ (UINT8)(sizeof (ACPI_HID_DEVICE_PATH)),\r
+ (UINT8)((sizeof (ACPI_HID_DEVICE_PATH)) >> 8)\r
}\r
},\r
- EISA_PNP_ID(0x0A03), // HID\r
- 0 // UID\r
+ EISA_PNP_ID (0x0A03), // HID\r
+ 0 // UID\r
},\r
\r
{\r
**/\r
EFI_STATUS\r
InitRootBridge (\r
- IN UINT64 Supports,\r
- IN UINT64 Attributes,\r
- IN UINT64 AllocAttributes,\r
- IN UINT8 RootBusNumber,\r
- IN UINT8 MaxSubBusNumber,\r
- IN PCI_ROOT_BRIDGE_APERTURE *Io,\r
- IN PCI_ROOT_BRIDGE_APERTURE *Mem,\r
- IN PCI_ROOT_BRIDGE_APERTURE *MemAbove4G,\r
- IN PCI_ROOT_BRIDGE_APERTURE *PMem,\r
- IN PCI_ROOT_BRIDGE_APERTURE *PMemAbove4G,\r
- OUT PCI_ROOT_BRIDGE *RootBus\r
-)\r
+ IN UINT64 Supports,\r
+ IN UINT64 Attributes,\r
+ IN UINT64 AllocAttributes,\r
+ IN UINT8 RootBusNumber,\r
+ IN UINT8 MaxSubBusNumber,\r
+ IN PCI_ROOT_BRIDGE_APERTURE *Io,\r
+ IN PCI_ROOT_BRIDGE_APERTURE *Mem,\r
+ IN PCI_ROOT_BRIDGE_APERTURE *MemAbove4G,\r
+ IN PCI_ROOT_BRIDGE_APERTURE *PMem,\r
+ IN PCI_ROOT_BRIDGE_APERTURE *PMemAbove4G,\r
+ OUT PCI_ROOT_BRIDGE *RootBus\r
+ )\r
{\r
- CB_PCI_ROOT_BRIDGE_DEVICE_PATH *DevicePath;\r
+ CB_PCI_ROOT_BRIDGE_DEVICE_PATH *DevicePath;\r
\r
//\r
// Be safe if other fields are added to PCI_ROOT_BRIDGE later.\r
RootBus->DmaAbove4G = FALSE;\r
\r
RootBus->AllocationAttributes = AllocAttributes;\r
- RootBus->Bus.Base = RootBusNumber;\r
- RootBus->Bus.Limit = MaxSubBusNumber;\r
+ RootBus->Bus.Base = RootBusNumber;\r
+ RootBus->Bus.Limit = MaxSubBusNumber;\r
CopyMem (&RootBus->Io, Io, sizeof (*Io));\r
CopyMem (&RootBus->Mem, Mem, sizeof (*Mem));\r
CopyMem (&RootBus->MemAbove4G, MemAbove4G, sizeof (*MemAbove4G));\r
\r
RootBus->NoExtendedConfigSpace = FALSE;\r
\r
- DevicePath = AllocateCopyPool (sizeof (mRootBridgeDevicePathTemplate),\r
- &mRootBridgeDevicePathTemplate);\r
+ DevicePath = AllocateCopyPool (\r
+ sizeof (mRootBridgeDevicePathTemplate),\r
+ &mRootBridgeDevicePathTemplate\r
+ );\r
if (DevicePath == NULL) {\r
DEBUG ((DEBUG_ERROR, "%a: %r\n", __FUNCTION__, EFI_OUT_OF_RESOURCES));\r
return EFI_OUT_OF_RESOURCES;\r
}\r
- DevicePath->AcpiDevicePath.UID = RootBusNumber;\r
- RootBus->DevicePath = (EFI_DEVICE_PATH_PROTOCOL *)DevicePath;\r
\r
- DEBUG ((DEBUG_INFO,\r
- "%a: populated root bus %d, with room for %d subordinate bus(es)\n",\r
- __FUNCTION__, RootBusNumber, MaxSubBusNumber - RootBusNumber));\r
+ DevicePath->AcpiDevicePath.UID = RootBusNumber;\r
+ RootBus->DevicePath = (EFI_DEVICE_PATH_PROTOCOL *)DevicePath;\r
+\r
+ DEBUG ((\r
+ DEBUG_INFO,\r
+ "%a: populated root bus %d, with room for %d subordinate bus(es)\n",\r
+ __FUNCTION__,\r
+ RootBusNumber,\r
+ MaxSubBusNumber - RootBusNumber\r
+ ));\r
return EFI_SUCCESS;\r
}\r
\r
**/\r
EFI_DEVICE_PATH_PROTOCOL *\r
CreateRootBridgeDevicePath (\r
- IN UINT32 HID,\r
- IN UINT32 UID\r
-)\r
+ IN UINT32 HID,\r
+ IN UINT32 UID\r
+ )\r
{\r
- CB_PCI_ROOT_BRIDGE_DEVICE_PATH *DevicePath;\r
- DevicePath = AllocateCopyPool (sizeof (mRootBridgeDevicePathTemplate),\r
- &mRootBridgeDevicePathTemplate);\r
+ CB_PCI_ROOT_BRIDGE_DEVICE_PATH *DevicePath;\r
+\r
+ DevicePath = AllocateCopyPool (\r
+ sizeof (mRootBridgeDevicePathTemplate),\r
+ &mRootBridgeDevicePathTemplate\r
+ );\r
ASSERT (DevicePath != NULL);\r
DevicePath->AcpiDevicePath.HID = HID;\r
DevicePath->AcpiDevicePath.UID = UID;\r
PCI_ROOT_BRIDGE *\r
EFIAPI\r
PciHostBridgeGetRootBridges (\r
- UINTN *Count\r
-)\r
+ UINTN *Count\r
+ )\r
{\r
UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGES *PciRootBridgeInfo;\r
EFI_HOB_GUID_TYPE *GuidHob;\r
UNIVERSAL_PAYLOAD_GENERIC_HEADER *GenericHeader;\r
+\r
//\r
// Find Universal Payload PCI Root Bridge Info hob\r
//\r
GuidHob = GetFirstGuidHob (&gUniversalPayloadPciRootBridgeInfoGuid);\r
if (GuidHob != NULL) {\r
- GenericHeader = (UNIVERSAL_PAYLOAD_GENERIC_HEADER *) GET_GUID_HOB_DATA (GuidHob);\r
- if ((sizeof(UNIVERSAL_PAYLOAD_GENERIC_HEADER) <= GET_GUID_HOB_DATA_SIZE (GuidHob)) && (GenericHeader->Length <= GET_GUID_HOB_DATA_SIZE (GuidHob))) {\r
+ GenericHeader = (UNIVERSAL_PAYLOAD_GENERIC_HEADER *)GET_GUID_HOB_DATA (GuidHob);\r
+ if ((sizeof (UNIVERSAL_PAYLOAD_GENERIC_HEADER) <= GET_GUID_HOB_DATA_SIZE (GuidHob)) && (GenericHeader->Length <= GET_GUID_HOB_DATA_SIZE (GuidHob))) {\r
if ((GenericHeader->Revision == UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGES_REVISION) && (GenericHeader->Length >= sizeof (UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGES))) {\r
//\r
// UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGES structure is used when Revision equals to UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGES_REVISION\r
//\r
- PciRootBridgeInfo = (UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGES *) GET_GUID_HOB_DATA (GuidHob);\r
- if (PciRootBridgeInfo->Count <= (GET_GUID_HOB_DATA_SIZE (GuidHob) - sizeof(UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGES)) / sizeof(UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGE)) {\r
+ PciRootBridgeInfo = (UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGES *)GET_GUID_HOB_DATA (GuidHob);\r
+ if (PciRootBridgeInfo->Count <= (GET_GUID_HOB_DATA_SIZE (GuidHob) - sizeof (UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGES)) / sizeof (UNIVERSAL_PAYLOAD_PCI_ROOT_BRIDGE)) {\r
return RetrieveRootBridgeInfoFromHob (PciRootBridgeInfo, Count);\r
}\r
}\r
}\r
}\r
+\r
return ScanForRootBridges (Count);\r
}\r
\r
VOID\r
EFIAPI\r
PciHostBridgeFreeRootBridges (\r
- PCI_ROOT_BRIDGE *Bridges,\r
- UINTN Count\r
-)\r
+ PCI_ROOT_BRIDGE *Bridges,\r
+ UINTN Count\r
+ )\r
{\r
- if (Bridges == NULL && Count == 0) {\r
+ if ((Bridges == NULL) && (Count == 0)) {\r
return;\r
}\r
+\r
ASSERT (Bridges != NULL && Count > 0);\r
\r
do {\r
FreePool (Bridges);\r
}\r
\r
-\r
/**\r
Inform the platform that the resource conflict happens.\r
\r
VOID\r
EFIAPI\r
PciHostBridgeResourceConflict (\r
- EFI_HANDLE HostBridgeHandle,\r
- VOID *Configuration\r
-)\r
+ EFI_HANDLE HostBridgeHandle,\r
+ VOID *Configuration\r
+ )\r
{\r
//\r
// coreboot UEFI Payload does not do PCI enumeration and should not call this\r
projects / mirror_edk2.git / blobdiff