Vlv2DeviceRefCodePkg/ValleyView2Soc: Remove the unused code

[mirror_edk2.git] / Vlv2DeviceRefCodePkg / ValleyView2Soc / SouthCluster / Include / PchAccess.h

diff --git a/Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/PchAccess.h b/Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/PchAccess.h
index 3f44d2bfa97ea81d914870de344c2790dc809f07..d080e1be7168997b68c8071a979dc0279d4a488e 100644 (file)
--- a/Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/PchAccess.h
+++ b/Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/PchAccess.h
@@ -474,53 +474,4 @@ typedef struct _PCH_MSG_BUS_TABLE_STRUCT {
   UINT32      WriteOpCode;\r
 } PCH_MSG_BUS_TABLE_STRUCT_TABLE_STRUCT;\r
 \r
-#ifndef _S3SUPPORT_\r
-#define _S3SUPPORT_\r
-UINTN MCRX;\r
-UINTN MCR;\r
-//\r
-// In S3 execute, we should follow the MSG BUS access procedure to restore the saving data.\r
-// To do so, we adopt READ ->> SAVE\r
-// Indirect IO access: (According BayTrail-M EDS chapter 3.6)\r
-// 1. Write Index port into MSG BUS_MCRX first.\r
-// 2. Write content to data register which is called MSG BUS_MDR.\r
-// 3. Send "message bus control" to complete the procedure.\r
-//\r
-#define S3BootScriptSaveMsgBusToMemWrite(PortId, Register, Dbuff, ReadOpCode, WriteOpCode) \\r
-{ \\r
-  MCRX = (UINTN) Register & MSGBUS_MASKHI; \\r
-  MCR = (UINTN) ((ReadOpCode << 24) | (PortId << 16) | ((Register & MSGBUS_MASKLO) << 8) | MESSAGE_DWORD_EN); \\r
-  MmioWrite32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCRX), (UINT32) MCRX); \\r
-  S3BootScriptSaveMemWrite(EfiBootScriptWidthUint32, (UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCRX),1, (VOID *) (UINTN) &MCRX); \\r
-  MmioWrite32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCR ), (UINT32) MCR); \\r
-  (Dbuff) = (UINT32) MmioRead32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MDR)); \\r
-  S3BootScriptSaveMemWrite(EfiBootScriptWidthUint32, (UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MDR),1, (VOID *) &Dbuff); \\r
-  MCR = (UINTN) ((WriteOpCode << 24) | (PortId << 16) | ((Register & MSGBUS_MASKLO) << 8) | MESSAGE_DWORD_EN); \\r
-  S3BootScriptSaveMemWrite(EfiBootScriptWidthUint32, (UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCR),1, (VOID *) (UINTN) &MCR); \\r
-}\r
-\r
-//\r
-// This macro combines two function:  1. PchMsgBusAndThenOr32 ()  2. S3 boot script save\r
-//\r
-#define PchMsgBusAndThenOr32AddToS3Save(PortId, Register, Dbuff, AndData, OrData, ReadOpCode, WriteOpCode) \\r
-{ \\r
-  MmioWrite32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCRX), (UINT32) (Register & MSGBUS_MASKHI)); \\r
-  MmioWrite32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCR ), (UINT32) ((ReadOpCode << 24) | (PortId << 16) | ((Register & MSGBUS_MASKLO) << 8) | MESSAGE_DWORD_EN)); \\r
-  (Dbuff) = (UINT32) MmioRead32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MDR)); \\r
-  MmioWrite32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCRX), (UINT32) (Register & MSGBUS_MASKHI)); \\r
-  MmioWrite32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MDR ), (UINT32) ((Dbuff & AndData) | OrData)); \\r
-  MmioWrite32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCR ), (UINT32) ((WriteOpCode << 24) | (PortId << 16) | ((Register & MSGBUS_MASKLO) << 8) | MESSAGE_DWORD_EN)); \\r
-  MCRX = (UINTN) Register & MSGBUS_MASKHI; \\r
-  MCR = (UINTN) ((ReadOpCode << 24) | (PortId << 16) | ((Register & MSGBUS_MASKLO) << 8) | MESSAGE_DWORD_EN); \\r
-  MmioWrite32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCRX), (UINT32) MCRX); \\r
-  S3BootScriptSaveMemWrite(EfiBootScriptWidthUint32, (UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCRX),1,(VOID *) (UINTN) &MCRX); \\r
-  MmioWrite32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCR ), (UINT32) MCR); \\r
-  (Dbuff) = (UINT32) MmioRead32 ((UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MDR)); \\r
-  S3BootScriptSaveMemWrite(EfiBootScriptWidthUint32, (UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MDR),1,(VOID *) &Dbuff); \\r
-  MCR = (UINTN) ((WriteOpCode << 24) | (PortId << 16) | ((Register & MSGBUS_MASKLO) << 8) | MESSAGE_DWORD_EN); \\r
-  S3BootScriptSaveMemWrite(EfiBootScriptWidthUint32, (UINTN) (PatchPcdGet64 (PcdPciExpressBaseAddress) + MC_MCR),1,(VOID *) (UINTN) &MCR); \\r
-}\r
-\r
-#endif\r
-\r
 #endif\r