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-rw-r--r--MdeModulePkg/Library/VarCheckHiiLib/VarCheckHiiGenFromHii.c251
1 files changed, 251 insertions, 0 deletions
diff --git a/MdeModulePkg/Library/VarCheckHiiLib/VarCheckHiiGenFromHii.c b/MdeModulePkg/Library/VarCheckHiiLib/VarCheckHiiGenFromHii.c
index 27d10f8bc6..6f152d4e58 100644
--- a/MdeModulePkg/Library/VarCheckHiiLib/VarCheckHiiGenFromHii.c
+++ b/MdeModulePkg/Library/VarCheckHiiLib/VarCheckHiiGenFromHii.c
@@ -65,3 +65,254 @@ VarCheckHiiGenFromHiiDatabase (
gBS->FreePages (BufferAddress, EFI_SIZE_TO_PAGES (BufferSize));
}
}
+
+#ifdef DUMP_VAR_CHECK_HII
+GLOBAL_REMOVE_IF_UNREFERENCED VAR_CHECK_HII_OPCODE_STRING mHiiOpCodeStringTable[] = {
+ { EFI_IFR_VARSTORE_EFI_OP, "EfiVarStore" },
+ { EFI_IFR_ONE_OF_OP, "OneOf" },
+ { EFI_IFR_CHECKBOX_OP, "CheckBox" },
+ { EFI_IFR_NUMERIC_OP, "Numeric" },
+ { EFI_IFR_ORDERED_LIST_OP, "OrderedList" },
+};
+
+/**
+ HII opcode to string.
+
+ @param[in] HiiOpCode Hii OpCode.
+
+ @return Pointer to string.
+
+**/
+CHAR8 *
+HiiOpCodeToStr (
+ IN UINT8 HiiOpCode
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < ARRAY_SIZE (mHiiOpCodeStringTable); Index++) {
+ if (mHiiOpCodeStringTable[Index].HiiOpCode == HiiOpCode) {
+ return mHiiOpCodeStringTable[Index].HiiOpCodeStr;
+ }
+ }
+
+ return "<UnknownHiiOpCode>";
+}
+
+/**
+ Dump Hii Question.
+
+ @param[in] HiiQuestion Pointer to Hii Question.
+
+**/
+VOID
+DumpHiiQuestion (
+ IN VAR_CHECK_HII_QUESTION_HEADER *HiiQuestion
+ )
+{
+ UINT64 Minimum;
+ UINT64 Maximum;
+ UINT64 OneValue;
+ UINT8 *Ptr;
+
+ DEBUG ((DEBUG_INFO, " VAR_CHECK_HII_QUESTION_HEADER\n"));
+ DEBUG ((DEBUG_INFO, " OpCode - 0x%02x (%a) (%a)\n", HiiQuestion->OpCode, HiiOpCodeToStr (HiiQuestion->OpCode), (HiiQuestion->BitFieldStore ? "bit level" : "byte level")));
+ DEBUG ((DEBUG_INFO, " Length - 0x%02x\n", HiiQuestion->Length));
+ DEBUG ((DEBUG_INFO, " VarOffset - 0x%04x (%a)\n", HiiQuestion->VarOffset, (HiiQuestion->BitFieldStore ? "bit level" : "byte level")));
+ DEBUG ((DEBUG_INFO, " StorageWidth - 0x%02x (%a)\n", HiiQuestion->StorageWidth, (HiiQuestion->BitFieldStore ? "bit level" : "byte level")));
+
+ switch (HiiQuestion->OpCode) {
+ case EFI_IFR_ONE_OF_OP:
+ Ptr = (UINT8 *)((VAR_CHECK_HII_QUESTION_ONEOF *)HiiQuestion + 1);
+ while ((UINTN)Ptr < ((UINTN)HiiQuestion + HiiQuestion->Length)) {
+ OneValue = 0;
+ if (HiiQuestion->BitFieldStore) {
+ //
+ // For OneOf stored in bit field, the value of options are saved as UINT32 type.
+ //
+ CopyMem (&OneValue, Ptr, sizeof (UINT32));
+ DEBUG ((DEBUG_INFO, " OneOfOption - 0x%08x\n", OneValue));
+ } else {
+ CopyMem (&OneValue, Ptr, HiiQuestion->StorageWidth);
+ switch (HiiQuestion->StorageWidth) {
+ case sizeof (UINT8):
+ DEBUG ((DEBUG_INFO, " OneOfOption - 0x%02x\n", OneValue));
+ break;
+ case sizeof (UINT16):
+ DEBUG ((DEBUG_INFO, " OneOfOption - 0x%04x\n", OneValue));
+ break;
+ case sizeof (UINT32):
+ DEBUG ((DEBUG_INFO, " OneOfOption - 0x%08x\n", OneValue));
+ break;
+ case sizeof (UINT64):
+ DEBUG ((DEBUG_INFO, " OneOfOption - 0x%016lx\n", OneValue));
+ break;
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+ }
+
+ if (HiiQuestion->BitFieldStore) {
+ Ptr += sizeof (UINT32);
+ } else {
+ Ptr += HiiQuestion->StorageWidth;
+ }
+ }
+
+ break;
+
+ case EFI_IFR_CHECKBOX_OP:
+ break;
+
+ case EFI_IFR_NUMERIC_OP:
+ Minimum = 0;
+ Maximum = 0;
+ Ptr = (UINT8 *)((VAR_CHECK_HII_QUESTION_NUMERIC *)HiiQuestion + 1);
+ if (HiiQuestion->BitFieldStore) {
+ //
+ // For Numeric stored in bit field, the value of Maximum/Minimum are saved as UINT32 type.
+ //
+ CopyMem (&Minimum, Ptr, sizeof (UINT32));
+ Ptr += sizeof (UINT32);
+ CopyMem (&Maximum, Ptr, sizeof (UINT32));
+ Ptr += sizeof (UINT32);
+
+ DEBUG ((DEBUG_INFO, " Minimum - 0x%08x\n", Minimum));
+ DEBUG ((DEBUG_INFO, " Maximum - 0x%08x\n", Maximum));
+ } else {
+ CopyMem (&Minimum, Ptr, HiiQuestion->StorageWidth);
+ Ptr += HiiQuestion->StorageWidth;
+ CopyMem (&Maximum, Ptr, HiiQuestion->StorageWidth);
+ Ptr += HiiQuestion->StorageWidth;
+
+ switch (HiiQuestion->StorageWidth) {
+ case sizeof (UINT8):
+ DEBUG ((DEBUG_INFO, " Minimum - 0x%02x\n", Minimum));
+ DEBUG ((DEBUG_INFO, " Maximum - 0x%02x\n", Maximum));
+ break;
+ case sizeof (UINT16):
+ DEBUG ((DEBUG_INFO, " Minimum - 0x%04x\n", Minimum));
+ DEBUG ((DEBUG_INFO, " Maximum - 0x%04x\n", Maximum));
+ break;
+ case sizeof (UINT32):
+ DEBUG ((DEBUG_INFO, " Minimum - 0x%08x\n", Minimum));
+ DEBUG ((DEBUG_INFO, " Maximum - 0x%08x\n", Maximum));
+ break;
+ case sizeof (UINT64):
+ DEBUG ((DEBUG_INFO, " Minimum - 0x%016lx\n", Minimum));
+ DEBUG ((DEBUG_INFO, " Maximum - 0x%016lx\n", Maximum));
+ break;
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+ }
+
+ break;
+
+ case EFI_IFR_ORDERED_LIST_OP:
+ DEBUG ((DEBUG_INFO, " MaxContainers - 0x%02x\n", ((VAR_CHECK_HII_QUESTION_ORDEREDLIST *)HiiQuestion)->MaxContainers));
+ Ptr = (UINT8 *)((VAR_CHECK_HII_QUESTION_ORDEREDLIST *)HiiQuestion + 1);
+ while ((UINTN)Ptr < ((UINTN)HiiQuestion + HiiQuestion->Length)) {
+ OneValue = 0;
+ CopyMem (&OneValue, Ptr, HiiQuestion->StorageWidth);
+ switch (HiiQuestion->StorageWidth) {
+ case sizeof (UINT8):
+ DEBUG ((DEBUG_INFO, " OneOfOption - 0x%02x\n", OneValue));
+ break;
+ case sizeof (UINT16):
+ DEBUG ((DEBUG_INFO, " OneOfOption - 0x%04x\n", OneValue));
+ break;
+ case sizeof (UINT32):
+ DEBUG ((DEBUG_INFO, " OneOfOption - 0x%08x\n", OneValue));
+ break;
+ case sizeof (UINT64):
+ DEBUG ((DEBUG_INFO, " OneOfOption - 0x%016lx\n", OneValue));
+ break;
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+
+ Ptr += HiiQuestion->StorageWidth;
+ }
+
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+}
+
+/**
+ Dump Hii Variable.
+
+ @param[in] HiiVariable Pointer to Hii Variable.
+
+**/
+VOID
+DumpHiiVariable (
+ IN VAR_CHECK_HII_VARIABLE_HEADER *HiiVariable
+ )
+{
+ VAR_CHECK_HII_QUESTION_HEADER *HiiQuestion;
+
+ DEBUG ((DEBUG_INFO, "VAR_CHECK_HII_VARIABLE_HEADER\n"));
+ DEBUG ((DEBUG_INFO, " Revision - 0x%04x\n", HiiVariable->Revision));
+ DEBUG ((DEBUG_INFO, " HeaderLength - 0x%04x\n", HiiVariable->HeaderLength));
+ DEBUG ((DEBUG_INFO, " Length - 0x%08x\n", HiiVariable->Length));
+ DEBUG ((DEBUG_INFO, " OpCode - 0x%02x (%a)\n", HiiVariable->OpCode, HiiOpCodeToStr (HiiVariable->OpCode)));
+ DEBUG ((DEBUG_INFO, " Size - 0x%04x\n", HiiVariable->Size));
+ DEBUG ((DEBUG_INFO, " Attributes - 0x%08x\n", HiiVariable->Attributes));
+ DEBUG ((DEBUG_INFO, " Guid - %g\n", &HiiVariable->Guid));
+ DEBUG ((DEBUG_INFO, " Name - %s\n", HiiVariable + 1));
+
+ //
+ // For Hii Question header align.
+ //
+ HiiQuestion = (VAR_CHECK_HII_QUESTION_HEADER *)HEADER_ALIGN (((UINTN)HiiVariable + HiiVariable->HeaderLength));
+ while ((UINTN)HiiQuestion < ((UINTN)HiiVariable + HiiVariable->Length)) {
+ //
+ // Dump Hii Question related to the Hii Variable.
+ //
+ DumpHiiQuestion (HiiQuestion);
+ //
+ // For Hii Question header align.
+ //
+ HiiQuestion = (VAR_CHECK_HII_QUESTION_HEADER *)HEADER_ALIGN (((UINTN)HiiQuestion + HiiQuestion->Length));
+ }
+}
+
+/**
+ Dump Var Check HII.
+
+ @param[in] VarCheckHiiBin Pointer to VarCheckHiiBin.
+ @param[in] VarCheckHiiBinSize VarCheckHiiBin size.
+
+**/
+VOID
+DumpVarCheckHii (
+ IN VOID *VarCheckHiiBin,
+ IN UINTN VarCheckHiiBinSize
+ )
+{
+ VAR_CHECK_HII_VARIABLE_HEADER *HiiVariable;
+
+ DEBUG ((DEBUG_INFO, "DumpVarCheckHii\n"));
+
+ //
+ // For Hii Variable header align.
+ //
+ HiiVariable = (VAR_CHECK_HII_VARIABLE_HEADER *)HEADER_ALIGN (VarCheckHiiBin);
+ while ((UINTN)HiiVariable < ((UINTN)VarCheckHiiBin + VarCheckHiiBinSize)) {
+ DumpHiiVariable (HiiVariable);
+ //
+ // For Hii Variable header align.
+ //
+ HiiVariable = (VAR_CHECK_HII_VARIABLE_HEADER *)HEADER_ALIGN (((UINTN)HiiVariable + HiiVariable->Length));
+ }
+}
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-01 02:09:52 +0000