X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=IntelFsp2WrapperPkg%2FLibrary%2FPeiFspWrapperHobProcessLibSample%2FFspWrapperHobProcessLibSample.c;fp=IntelFsp2WrapperPkg%2FLibrary%2FPeiFspWrapperHobProcessLibSample%2FFspWrapperHobProcessLibSample.c;h=84360ac6e3a95f66cad570db3ecf7767c9e4350e;hp=48f4b0295a30d1830ac4aa69e0f2efe009d27cbf;hb=7c7184e201a90a1d2376e615e55e3f4074731468;hpb=111f2228ddf487b0ac3491e416bb3dcdcfa4f979

diff --git a/IntelFsp2WrapperPkg/Library/PeiFspWrapperHobProcessLibSample/FspWrapperHobProcessLibSample.c b/IntelFsp2WrapperPkg/Library/PeiFspWrapperHobProcessLibSample/FspWrapperHobProcessLibSample.c
index 48f4b0295a..84360ac6e3 100644
--- a/IntelFsp2WrapperPkg/Library/PeiFspWrapperHobProcessLibSample/FspWrapperHobProcessLibSample.c
+++ b/IntelFsp2WrapperPkg/Library/PeiFspWrapperHobProcessLibSample/FspWrapperHobProcessLibSample.c
@@ -26,7 +26,7 @@
 // Additional pages are used by DXE memory manager.
 // It should be consistent between RetrieveRequiredMemorySize() and GetPeiMemSize()
 //
-#define PEI_ADDITIONAL_MEMORY_SIZE    (16 * EFI_PAGE_SIZE)
+#define PEI_ADDITIONAL_MEMORY_SIZE  (16 * EFI_PAGE_SIZE)
 
 /**
   Get the mem size in memory type information table.
@@ -37,22 +37,23 @@
 **/
 UINT64
 GetMemorySizeInMemoryTypeInformation (
-  IN EFI_PEI_SERVICES **PeiServices
+  IN EFI_PEI_SERVICES  **PeiServices
   )
 {
-  EFI_STATUS                  Status;
-  EFI_PEI_HOB_POINTERS        Hob;
-  EFI_MEMORY_TYPE_INFORMATION *MemoryData;
-  UINT8                       Index;
-  UINTN                       TempPageNum;
+  EFI_STATUS                   Status;
+  EFI_PEI_HOB_POINTERS         Hob;
+  EFI_MEMORY_TYPE_INFORMATION  *MemoryData;
+  UINT8                        Index;
+  UINTN                        TempPageNum;
 
   MemoryData = NULL;
-  Status     = (*PeiServices)->GetHobList ((CONST EFI_PEI_SERVICES**)PeiServices, (VOID **) &Hob.Raw);
+  Status     = (*PeiServices)->GetHobList ((CONST EFI_PEI_SERVICES **)PeiServices, (VOID **)&Hob.Raw);
   ASSERT_EFI_ERROR (Status);
   while (!END_OF_HOB_LIST (Hob)) {
-    if (Hob.Header->HobType == EFI_HOB_TYPE_GUID_EXTENSION &&
-      CompareGuid (&Hob.Guid->Name, &gEfiMemoryTypeInformationGuid)) {
-      MemoryData = (EFI_MEMORY_TYPE_INFORMATION *) (Hob.Raw + sizeof (EFI_HOB_GENERIC_HEADER) + sizeof (EFI_GUID));
+    if ((Hob.Header->HobType == EFI_HOB_TYPE_GUID_EXTENSION) &&
+        CompareGuid (&Hob.Guid->Name, &gEfiMemoryTypeInformationGuid))
+    {
+      MemoryData = (EFI_MEMORY_TYPE_INFORMATION *)(Hob.Raw + sizeof (EFI_HOB_GENERIC_HEADER) + sizeof (EFI_GUID));
       break;
     }
 
@@ -83,10 +84,10 @@ GetMemorySizeInMemoryTypeInformation (
 **/
 UINT64
 RetrieveRequiredMemorySize (
-  IN EFI_PEI_SERVICES **PeiServices
+  IN EFI_PEI_SERVICES  **PeiServices
   )
 {
-  UINT64                      Size;
+  UINT64  Size;
 
   Size = GetMemorySizeInMemoryTypeInformation (PeiServices);
   return Size + PEI_ADDITIONAL_MEMORY_SIZE;
@@ -102,12 +103,12 @@ RetrieveRequiredMemorySize (
 **/
 UINT64
 GetPeiMemSize (
-  IN EFI_PEI_SERVICES **PeiServices,
-  IN UINT32           BootMode
+  IN EFI_PEI_SERVICES  **PeiServices,
+  IN UINT32            BootMode
   )
 {
-  UINT64                      Size;
-  UINT64                      MinSize;
+  UINT64  Size;
+  UINT64  MinSize;
 
   if (BootMode == BOOT_IN_RECOVERY_MODE) {
     return PcdGet32 (PcdPeiRecoveryMinMemSize);
@@ -137,34 +138,34 @@ GetPeiMemSize (
 EFI_STATUS
 EFIAPI
 PostFspmHobProcess (
-  IN VOID                 *FspHobList
+  IN VOID  *FspHobList
   )
 {
-  EFI_PEI_HOB_POINTERS Hob;
-  UINT64               LowMemorySize;
-  UINT64               FspMemorySize;
-  EFI_PHYSICAL_ADDRESS FspMemoryBase;
-  UINT64               PeiMemSize;
-  EFI_PHYSICAL_ADDRESS PeiMemBase;
-  UINT64               S3PeiMemSize;
-  EFI_PHYSICAL_ADDRESS S3PeiMemBase;
-  BOOLEAN              FoundFspMemHob;
-  EFI_STATUS           Status;
-  EFI_BOOT_MODE        BootMode;
-  EFI_PEI_CAPSULE_PPI  *Capsule;
-  VOID                 *CapsuleBuffer;
-  UINTN                CapsuleBufferLength;
-  UINT64               RequiredMemSize;
-  EFI_PEI_SERVICES     **PeiServices;
+  EFI_PEI_HOB_POINTERS  Hob;
+  UINT64                LowMemorySize;
+  UINT64                FspMemorySize;
+  EFI_PHYSICAL_ADDRESS  FspMemoryBase;
+  UINT64                PeiMemSize;
+  EFI_PHYSICAL_ADDRESS  PeiMemBase;
+  UINT64                S3PeiMemSize;
+  EFI_PHYSICAL_ADDRESS  S3PeiMemBase;
+  BOOLEAN               FoundFspMemHob;
+  EFI_STATUS            Status;
+  EFI_BOOT_MODE         BootMode;
+  EFI_PEI_CAPSULE_PPI   *Capsule;
+  VOID                  *CapsuleBuffer;
+  UINTN                 CapsuleBufferLength;
+  UINT64                RequiredMemSize;
+  EFI_PEI_SERVICES      **PeiServices;
 
   PeiServices = (EFI_PEI_SERVICES **)GetPeiServicesTablePointer ();
 
   PeiServicesGetBootMode (&BootMode);
 
-  PeiMemBase = 0;
-  LowMemorySize = 0;
-  FspMemorySize = 0;
-  FspMemoryBase = 0;
+  PeiMemBase     = 0;
+  LowMemorySize  = 0;
+  FspMemorySize  = 0;
+  FspMemoryBase  = 0;
   FoundFspMemHob = FALSE;
 
   //
@@ -172,34 +173,37 @@ PostFspmHobProcess (
   // Report all the resource hob except the memory between 1M and 4G
   //
   Hob.Raw = (UINT8 *)(UINTN)FspHobList;
-  DEBUG((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
+  DEBUG ((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
 
   while ((Hob.Raw = GetNextHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, Hob.Raw)) != NULL) {
-    DEBUG((DEBUG_INFO, "\nResourceType: 0x%x\n", Hob.ResourceDescriptor->ResourceType));
+    DEBUG ((DEBUG_INFO, "\nResourceType: 0x%x\n", Hob.ResourceDescriptor->ResourceType));
     if ((Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) ||
-        (Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_MEMORY_RESERVED)) {
-      DEBUG((DEBUG_INFO, "ResourceAttribute: 0x%x\n", Hob.ResourceDescriptor->ResourceAttribute));
-      DEBUG((DEBUG_INFO, "PhysicalStart: 0x%x\n", Hob.ResourceDescriptor->PhysicalStart));
-      DEBUG((DEBUG_INFO, "ResourceLength: 0x%x\n", Hob.ResourceDescriptor->ResourceLength));
-      DEBUG((DEBUG_INFO, "Owner: %g\n\n", &Hob.ResourceDescriptor->Owner));
+        (Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_MEMORY_RESERVED))
+    {
+      DEBUG ((DEBUG_INFO, "ResourceAttribute: 0x%x\n", Hob.ResourceDescriptor->ResourceAttribute));
+      DEBUG ((DEBUG_INFO, "PhysicalStart: 0x%x\n", Hob.ResourceDescriptor->PhysicalStart));
+      DEBUG ((DEBUG_INFO, "ResourceLength: 0x%x\n", Hob.ResourceDescriptor->ResourceLength));
+      DEBUG ((DEBUG_INFO, "Owner: %g\n\n", &Hob.ResourceDescriptor->Owner));
     }
 
-    if ((Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY)  // Found the low memory length below 4G
-        && (Hob.ResourceDescriptor->PhysicalStart >= BASE_1MB)
-        && (Hob.ResourceDescriptor->PhysicalStart + Hob.ResourceDescriptor->ResourceLength <= BASE_4GB)) {
-        LowMemorySize += Hob.ResourceDescriptor->ResourceLength;
-      Hob.Raw = GET_NEXT_HOB (Hob);
+    if (  (Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) // Found the low memory length below 4G
+       && (Hob.ResourceDescriptor->PhysicalStart >= BASE_1MB)
+       && (Hob.ResourceDescriptor->PhysicalStart + Hob.ResourceDescriptor->ResourceLength <= BASE_4GB))
+    {
+      LowMemorySize += Hob.ResourceDescriptor->ResourceLength;
+      Hob.Raw        = GET_NEXT_HOB (Hob);
       continue;
     }
 
-    if ((Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_MEMORY_RESERVED)  // Found the low memory length below 4G
-        && (Hob.ResourceDescriptor->PhysicalStart >= BASE_1MB)
-        && (Hob.ResourceDescriptor->PhysicalStart + Hob.ResourceDescriptor->ResourceLength <= BASE_4GB)
-        && (CompareGuid (&Hob.ResourceDescriptor->Owner, &gFspReservedMemoryResourceHobGuid))) {
+    if (  (Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_MEMORY_RESERVED) // Found the low memory length below 4G
+       && (Hob.ResourceDescriptor->PhysicalStart >= BASE_1MB)
+       && (Hob.ResourceDescriptor->PhysicalStart + Hob.ResourceDescriptor->ResourceLength <= BASE_4GB)
+       && (CompareGuid (&Hob.ResourceDescriptor->Owner, &gFspReservedMemoryResourceHobGuid)))
+    {
       FoundFspMemHob = TRUE;
-      FspMemoryBase = Hob.ResourceDescriptor->PhysicalStart;
-      FspMemorySize = Hob.ResourceDescriptor->ResourceLength;
-      DEBUG((DEBUG_INFO, "Find fsp mem hob, base 0x%x, len 0x%x\n", FspMemoryBase, FspMemorySize));
+      FspMemoryBase  = Hob.ResourceDescriptor->PhysicalStart;
+      FspMemorySize  = Hob.ResourceDescriptor->ResourceLength;
+      DEBUG ((DEBUG_INFO, "Find fsp mem hob, base 0x%x, len 0x%x\n", FspMemoryBase, FspMemorySize));
     }
 
     //
@@ -216,25 +220,25 @@ PostFspmHobProcess (
   }
 
   if (!FoundFspMemHob) {
-    DEBUG((DEBUG_INFO, "Didn't find the fsp used memory information.\n"));
-    //ASSERT(FALSE);
+    DEBUG ((DEBUG_INFO, "Didn't find the fsp used memory information.\n"));
+    // ASSERT(FALSE);
   }
 
-  DEBUG((DEBUG_INFO, "LowMemorySize: 0x%x.\n", LowMemorySize));
-  DEBUG((DEBUG_INFO, "FspMemoryBase: 0x%x.\n", FspMemoryBase));
-  DEBUG((DEBUG_INFO, "FspMemorySize: 0x%x.\n", FspMemorySize));
+  DEBUG ((DEBUG_INFO, "LowMemorySize: 0x%x.\n", LowMemorySize));
+  DEBUG ((DEBUG_INFO, "FspMemoryBase: 0x%x.\n", FspMemoryBase));
+  DEBUG ((DEBUG_INFO, "FspMemorySize: 0x%x.\n", FspMemorySize));
 
   if (BootMode == BOOT_ON_S3_RESUME) {
     BuildResourceDescriptorHob (
       EFI_RESOURCE_SYSTEM_MEMORY,
       (
-         EFI_RESOURCE_ATTRIBUTE_PRESENT |
-         EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
-         // EFI_RESOURCE_ATTRIBUTE_TESTED |
-         EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
-         EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
-         EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
-         EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
+       EFI_RESOURCE_ATTRIBUTE_PRESENT |
+       EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+       // EFI_RESOURCE_ATTRIBUTE_TESTED |
+       EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
+       EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
+       EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
+       EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
       ),
       BASE_1MB,
       LowMemorySize
@@ -242,9 +246,9 @@ PostFspmHobProcess (
 
     S3PeiMemBase = 0;
     S3PeiMemSize = 0;
-    Status = GetS3MemoryInfo (&S3PeiMemSize, &S3PeiMemBase);
+    Status       = GetS3MemoryInfo (&S3PeiMemSize, &S3PeiMemBase);
     ASSERT_EFI_ERROR (Status);
-    DEBUG((DEBUG_INFO, "S3 memory %Xh - %Xh bytes\n", S3PeiMemBase, S3PeiMemSize));
+    DEBUG ((DEBUG_INFO, "S3 memory %Xh - %Xh bytes\n", S3PeiMemBase, S3PeiMemSize));
 
     //
     // Make sure Stack and PeiMemory are not overlap
@@ -257,20 +261,20 @@ PostFspmHobProcess (
     ASSERT_EFI_ERROR (Status);
   } else {
     PeiMemSize = GetPeiMemSize (PeiServices, BootMode);
-    DEBUG((DEBUG_INFO, "PEI memory size = %Xh bytes\n", PeiMemSize));
+    DEBUG ((DEBUG_INFO, "PEI memory size = %Xh bytes\n", PeiMemSize));
 
     //
     // Capsule mode
     //
-    Capsule = NULL;
-    CapsuleBuffer = NULL;
+    Capsule             = NULL;
+    CapsuleBuffer       = NULL;
     CapsuleBufferLength = 0;
     if (BootMode == BOOT_ON_FLASH_UPDATE) {
       Status = PeiServicesLocatePpi (
                  &gEfiPeiCapsulePpiGuid,
                  0,
                  NULL,
-                 (VOID **) &Capsule
+                 (VOID **)&Capsule
                  );
       ASSERT_EFI_ERROR (Status);
 
@@ -278,7 +282,7 @@ PostFspmHobProcess (
         //
         // Make sure Stack and CapsuleBuffer are not overlap
         //
-        CapsuleBuffer = (VOID *)(UINTN)BASE_1MB;
+        CapsuleBuffer       = (VOID *)(UINTN)BASE_1MB;
         CapsuleBufferLength = (UINTN)(LowMemorySize - PeiMemSize);
         //
         // Call the Capsule PPI Coalesce function to coalesce the capsule data.
@@ -288,7 +292,7 @@ PostFspmHobProcess (
     }
 
     RequiredMemSize = RetrieveRequiredMemorySize (PeiServices);
-    DEBUG((DEBUG_INFO, "Required memory size = %Xh bytes\n", RequiredMemSize));
+    DEBUG ((DEBUG_INFO, "Required memory size = %Xh bytes\n", RequiredMemSize));
 
     //
     // Report the main memory
@@ -296,13 +300,13 @@ PostFspmHobProcess (
     BuildResourceDescriptorHob (
       EFI_RESOURCE_SYSTEM_MEMORY,
       (
-         EFI_RESOURCE_ATTRIBUTE_PRESENT |
-         EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
-         EFI_RESOURCE_ATTRIBUTE_TESTED |
-         EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
-         EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
-         EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
-         EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
+       EFI_RESOURCE_ATTRIBUTE_PRESENT |
+       EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+       EFI_RESOURCE_ATTRIBUTE_TESTED |
+       EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
+       EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
+       EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
+       EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
       ),
       BASE_1MB,
       LowMemorySize
@@ -316,10 +320,10 @@ PostFspmHobProcess (
     // Install efi memory
     //
     PeiMemBase = BASE_1MB + LowMemorySize - PeiMemSize;
-    Status = PeiServicesInstallPeiMemory (
-               PeiMemBase,
-               PeiMemSize - RequiredMemSize
-               );
+    Status     = PeiServicesInstallPeiMemory (
+                   PeiMemBase,
+                   PeiMemSize - RequiredMemSize
+                   );
     ASSERT_EFI_ERROR (Status);
 
     if (Capsule != NULL) {
@@ -338,7 +342,7 @@ PostFspmHobProcess (
 **/
 VOID
 ProcessFspHobList (
-  IN VOID                 *FspHobList
+  IN VOID  *FspHobList
   )
 {
   EFI_PEI_HOB_POINTERS  FspHob;
@@ -353,14 +357,15 @@ ProcessFspHobList (
       //
       // Skip FSP binary creates PcdDataBaseHobGuid
       //
-      if (!CompareGuid(&FspHob.Guid->Name, &gPcdDataBaseHobGuid)) {
+      if (!CompareGuid (&FspHob.Guid->Name, &gPcdDataBaseHobGuid)) {
         BuildGuidDataHob (
           &FspHob.Guid->Name,
-          GET_GUID_HOB_DATA(FspHob),
-          GET_GUID_HOB_DATA_SIZE(FspHob)
-        );
+          GET_GUID_HOB_DATA (FspHob),
+          GET_GUID_HOB_DATA_SIZE (FspHob)
+          );
       }
     }
+
     FspHob.Raw = GET_NEXT_HOB (FspHob);
   }
 }
@@ -375,7 +380,7 @@ ProcessFspHobList (
 EFI_STATUS
 EFIAPI
 PostFspsHobProcess (
-  IN VOID                 *FspHobList
+  IN VOID  *FspHobList
   )
 {
   //
@@ -392,5 +397,6 @@ PostFspsHobProcess (
     ASSERT (FspHobList != NULL);
     ProcessFspHobList (FspHobList);
   }
+
   return EFI_SUCCESS;
 }