projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 1241af95 SZ |
1 | /** @file\r |
| 2 | Var Check Hii bin generation.\r | |
| 3 | \r | |
| b68ccac1 | 4 | Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>\r |
| 1241af95 SZ |
5 | This program and the accompanying materials\r |
| 6 | are licensed and made available under the terms and conditions of the BSD License\r | |
| 7 | which accompanies this distribution. The full text of the license may be found at\r | |
| 8 | http://opensource.org/licenses/bsd-license.php\r | |
| 9 | \r | |
| 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 12 | \r | |
| 13 | **/\r | |
| 14 | \r | |
| 15 | #include "VarCheckHiiGen.h"\r | |
| 16 | \r | |
| 17 | LIST_ENTRY mVarCheckHiiList = INITIALIZE_LIST_HEAD_VARIABLE (mVarCheckHiiList);\r | |
| 18 | \r | |
| 19 | #define VAR_CHECK_HII_VARIABLE_NODE_SIGNATURE SIGNATURE_32 ('V', 'C', 'H', 'V')\r | |
| 20 | \r | |
| 21 | typedef struct {\r | |
| 22 | UINTN Signature;\r | |
| 23 | LIST_ENTRY Link;\r | |
| 24 | VAR_CHECK_HII_VARIABLE_HEADER *HiiVariable;\r | |
| 25 | EFI_VARSTORE_ID VarStoreId;\r | |
| 26 | \r | |
| 27 | VAR_CHECK_HII_QUESTION_HEADER **HiiQuestionArray;\r | |
| 28 | } VAR_CHECK_HII_VARIABLE_NODE;\r | |
| 29 | \r | |
| 30 | #define VAR_CHECK_HII_VARIABLE_FROM_LINK(a) CR (a, VAR_CHECK_HII_VARIABLE_NODE, Link, VAR_CHECK_HII_VARIABLE_NODE_SIGNATURE)\r | |
| 31 | \r | |
| 32 | CHAR16 *mVarName = NULL;\r | |
| 33 | UINTN mMaxVarNameSize = 0;\r | |
| 34 | \r | |
| 35 | #ifdef DUMP_HII_DATA\r | |
| 36 | GLOBAL_REMOVE_IF_UNREFERENCED VAR_CHECK_HII_OPCODE_STRING mIfrOpCodeStringTable[] = {\r | |
| 37 | {EFI_IFR_VARSTORE_OP, "EFI_IFR_VARSTORE_OP"},\r | |
| 38 | {EFI_IFR_VARSTORE_EFI_OP, "EFI_IFR_VARSTORE_EFI_OP"},\r | |
| 39 | {EFI_IFR_ONE_OF_OP, "EFI_IFR_ONE_OF_OP"},\r | |
| 40 | {EFI_IFR_CHECKBOX_OP, "EFI_IFR_CHECKBOX_OP"},\r | |
| 41 | {EFI_IFR_NUMERIC_OP, "EFI_IFR_NUMERIC_OP"},\r | |
| 42 | {EFI_IFR_ORDERED_LIST_OP, "EFI_IFR_ORDERED_LIST_OP"},\r | |
| 43 | {EFI_IFR_ONE_OF_OPTION_OP, "EFI_IFR_ONE_OF_OPTION_OP"},\r | |
| 44 | };\r | |
| 45 | \r | |
| 46 | /**\r | |
| 47 | Ifr opcode to string.\r | |
| 48 | \r | |
| 49 | @param[in] IfrOpCode Ifr OpCode.\r | |
| 50 | \r | |
| 51 | @return Pointer to string.\r | |
| 52 | \r | |
| 53 | **/\r | |
| 54 | CHAR8 *\r | |
| 55 | IfrOpCodeToStr (\r | |
| 56 | IN UINT8 IfrOpCode\r | |
| 57 | )\r | |
| 58 | {\r | |
| 59 | UINTN Index;\r | |
| fe69b398 | 60 | for (Index = 0; Index < ARRAY_SIZE (mIfrOpCodeStringTable); Index++) {\r |
| 1241af95 SZ |
61 | if (mIfrOpCodeStringTable[Index].HiiOpCode == IfrOpCode) {\r |
| 62 | return mIfrOpCodeStringTable[Index].HiiOpCodeStr;\r | |
| 63 | }\r | |
| 64 | }\r | |
| 65 | \r | |
| 66 | return "<UnknownIfrOpCode>";\r | |
| 67 | }\r | |
| 68 | \r | |
| 69 | GLOBAL_REMOVE_IF_UNREFERENCED VAR_CHECK_HII_PACKAGE_TYPE_STRING mPackageTypeStringTable[] = {\r | |
| 70 | {EFI_HII_PACKAGE_TYPE_ALL, "EFI_HII_PACKAGE_TYPE_ALL"},\r | |
| 71 | {EFI_HII_PACKAGE_TYPE_GUID, "EFI_HII_PACKAGE_TYPE_GUID"},\r | |
| 72 | {EFI_HII_PACKAGE_FORMS, "EFI_HII_PACKAGE_FORMS"},\r | |
| 73 | {EFI_HII_PACKAGE_STRINGS, "EFI_HII_PACKAGE_STRINGS"},\r | |
| 74 | {EFI_HII_PACKAGE_FONTS, "EFI_HII_PACKAGE_FONTS"},\r | |
| 75 | {EFI_HII_PACKAGE_IMAGES, "EFI_HII_PACKAGE_IMAGES"},\r | |
| 76 | {EFI_HII_PACKAGE_SIMPLE_FONTS, "EFI_HII_PACKAGE_SIMPLE_FONTS"},\r | |
| 77 | {EFI_HII_PACKAGE_DEVICE_PATH, "EFI_HII_PACKAGE_DEVICE_PATH"},\r | |
| 78 | {EFI_HII_PACKAGE_KEYBOARD_LAYOUT, "EFI_HII_PACKAGE_KEYBOARD_LAYOUT"},\r | |
| 79 | {EFI_HII_PACKAGE_ANIMATIONS, "EFI_HII_PACKAGE_ANIMATIONS"},\r | |
| 80 | {EFI_HII_PACKAGE_END, "EFI_HII_PACKAGE_END"},\r | |
| 81 | {EFI_HII_PACKAGE_TYPE_SYSTEM_BEGIN, "EFI_HII_PACKAGE_TYPE_SYSTEM_BEGIN"},\r | |
| 82 | {EFI_HII_PACKAGE_TYPE_SYSTEM_END, "EFI_HII_PACKAGE_TYPE_SYSTEM_END"},\r | |
| 83 | };\r | |
| 84 | \r | |
| 85 | /**\r | |
| 86 | Hii Package type to string.\r | |
| 87 | \r | |
| 88 | @param[in] PackageType Package Type\r | |
| 89 | \r | |
| 90 | @return Pointer to string.\r | |
| 91 | \r | |
| 92 | **/\r | |
| 93 | CHAR8 *\r | |
| 94 | HiiPackageTypeToStr (\r | |
| 95 | IN UINT8 PackageType\r | |
| 96 | )\r | |
| 97 | {\r | |
| 98 | UINTN Index;\r | |
| fe69b398 | 99 | for (Index = 0; Index < ARRAY_SIZE (mPackageTypeStringTable); Index++) {\r |
| 1241af95 SZ |
100 | if (mPackageTypeStringTable[Index].PackageType == PackageType) {\r |
| 101 | return mPackageTypeStringTable[Index].PackageTypeStr;\r | |
| 102 | }\r | |
| 103 | }\r | |
| 104 | \r | |
| 105 | return "<UnknownPackageType>";\r | |
| 106 | }\r | |
| 107 | \r | |
| 108 | /**\r | |
| 109 | Dump Hii Package.\r | |
| 110 | \r | |
| 111 | @param[in] HiiPackage Pointer to Hii Package.\r | |
| 112 | \r | |
| 113 | **/\r | |
| 114 | VOID\r | |
| 115 | DumpHiiPackage (\r | |
| 116 | IN VOID *HiiPackage\r | |
| 117 | )\r | |
| 118 | {\r | |
| 119 | EFI_HII_PACKAGE_HEADER *HiiPackageHeader;\r | |
| 120 | EFI_IFR_OP_HEADER *IfrOpCodeHeader;\r | |
| 121 | EFI_IFR_VARSTORE *IfrVarStore;\r | |
| 122 | EFI_IFR_VARSTORE_EFI *IfrEfiVarStore;\r | |
| 123 | \r | |
| 124 | HiiPackageHeader = (EFI_HII_PACKAGE_HEADER *) HiiPackage;\r | |
| 125 | \r | |
| c9a7f343 DB |
126 | DEBUG ((DEBUG_INFO, " HiiPackageHeader->Type - 0x%02x (%a)\n", HiiPackageHeader->Type, HiiPackageTypeToStr ((UINT8) HiiPackageHeader->Type)));\r |
| 127 | DEBUG ((DEBUG_INFO, " HiiPackageHeader->Length - 0x%06x\n", HiiPackageHeader->Length));\r | |
| 1241af95 SZ |
128 | \r |
| 129 | switch (HiiPackageHeader->Type) {\r | |
| 130 | case EFI_HII_PACKAGE_FORMS:\r | |
| 131 | IfrOpCodeHeader = (EFI_IFR_OP_HEADER *) (HiiPackageHeader + 1);\r | |
| 132 | \r | |
| 133 | while ((UINTN) IfrOpCodeHeader < ((UINTN) HiiPackageHeader + HiiPackageHeader->Length)) {\r | |
| 134 | switch (IfrOpCodeHeader->OpCode) {\r | |
| 135 | case EFI_IFR_VARSTORE_OP:\r | |
| 136 | IfrVarStore = (EFI_IFR_VARSTORE *) IfrOpCodeHeader;\r | |
| c9a7f343 DB |
137 | DEBUG ((DEBUG_INFO, " IfrOpCodeHeader->OpCode - 0x%02x (%a)\n", IfrOpCodeHeader->OpCode, IfrOpCodeToStr (IfrOpCodeHeader->OpCode)));\r |
| 138 | DEBUG ((DEBUG_INFO, " IfrOpCodeHeader->Length - 0x%02x\n", IfrOpCodeHeader->Length));\r | |
| 139 | DEBUG ((DEBUG_INFO, " IfrOpCodeHeader->Scope - 0x%02x\n", IfrOpCodeHeader->Scope));\r | |
| 140 | DEBUG ((DEBUG_INFO, " Guid - %g\n", &IfrVarStore->Guid));\r | |
| 141 | DEBUG ((DEBUG_INFO, " VarStoreId - 0x%04x\n", IfrVarStore->VarStoreId));\r | |
| 142 | DEBUG ((DEBUG_INFO, " Size - 0x%04x\n", IfrVarStore->Size));\r | |
| 143 | DEBUG ((DEBUG_INFO, " Name - %a\n", IfrVarStore->Name));\r | |
| 1241af95 SZ |
144 | break;\r |
| 145 | \r | |
| 146 | case EFI_IFR_VARSTORE_EFI_OP:\r | |
| 147 | IfrEfiVarStore = (EFI_IFR_VARSTORE_EFI *) IfrOpCodeHeader;\r | |
| 148 | if (IfrEfiVarStore->Header.Length >= sizeof (EFI_IFR_VARSTORE_EFI)) {\r | |
| c9a7f343 DB |
149 | DEBUG ((DEBUG_INFO, " IfrOpCodeHeader->OpCode - 0x%02x (%a)\n", IfrOpCodeHeader->OpCode, IfrOpCodeToStr (IfrOpCodeHeader->OpCode)));\r |
| 150 | DEBUG ((DEBUG_INFO, " IfrOpCodeHeader->Length - 0x%02x\n", IfrOpCodeHeader->Length));\r | |
| 151 | DEBUG ((DEBUG_INFO, " IfrOpCodeHeader->Scope - 0x%02x\n", IfrOpCodeHeader->Scope));\r | |
| 152 | DEBUG ((DEBUG_INFO, " Guid - %g\n", &IfrEfiVarStore->Guid));\r | |
| 153 | DEBUG ((DEBUG_INFO, " VarStoreId - 0x%04x\n", IfrEfiVarStore->VarStoreId));\r | |
| 154 | DEBUG ((DEBUG_INFO, " Size - 0x%04x\n", IfrEfiVarStore->Size));\r | |
| 155 | DEBUG ((DEBUG_INFO, " Attributes - 0x%08x\n", IfrEfiVarStore->Attributes));\r | |
| 156 | DEBUG ((DEBUG_INFO, " Name - %a\n", IfrEfiVarStore->Name));\r | |
| 1241af95 SZ |
157 | }\r |
| 158 | break;\r | |
| 159 | \r | |
| 160 | case EFI_IFR_ONE_OF_OP:\r | |
| 161 | case EFI_IFR_CHECKBOX_OP:\r | |
| 162 | case EFI_IFR_NUMERIC_OP:\r | |
| 163 | case EFI_IFR_ORDERED_LIST_OP:\r | |
| c9a7f343 DB |
164 | DEBUG ((DEBUG_INFO, " IfrOpCodeHeader->OpCode - 0x%02x (%a)\n", IfrOpCodeHeader->OpCode, IfrOpCodeToStr (IfrOpCodeHeader->OpCode)));\r |
| 165 | DEBUG ((DEBUG_INFO, " IfrOpCodeHeader->Length - 0x%02x\n", IfrOpCodeHeader->Length));\r | |
| 166 | DEBUG ((DEBUG_INFO, " IfrOpCodeHeader->Scope - 0x%02x\n", IfrOpCodeHeader->Scope));\r | |
| 167 | DEBUG ((DEBUG_INFO, " Prompt - 0x%04x\n", ((EFI_IFR_ONE_OF *) IfrOpCodeHeader)->Question.Header.Prompt));\r | |
| 168 | DEBUG ((DEBUG_INFO, " Help - 0x%04x\n", ((EFI_IFR_ONE_OF *) IfrOpCodeHeader)->Question.Header.Help));\r | |
| 169 | DEBUG ((DEBUG_INFO, " QuestionId - 0x%04x\n", ((EFI_IFR_ONE_OF *) IfrOpCodeHeader)->Question.QuestionId));\r | |
| 170 | DEBUG ((DEBUG_INFO, " VarStoreId - 0x%04x\n", ((EFI_IFR_ONE_OF *) IfrOpCodeHeader)->Question.VarStoreId));\r | |
| 171 | DEBUG ((DEBUG_INFO, " VarStoreInfo - 0x%04x\n", ((EFI_IFR_ONE_OF * )IfrOpCodeHeader)->Question.VarStoreInfo.VarOffset));\r | |
| 1241af95 SZ |
172 | {\r |
| 173 | EFI_IFR_ONE_OF *IfrOneOf;\r | |
| 174 | EFI_IFR_CHECKBOX *IfrCheckBox;\r | |
| 175 | EFI_IFR_NUMERIC *IfrNumeric;\r | |
| 176 | EFI_IFR_ORDERED_LIST *IfrOrderedList;\r | |
| 177 | \r | |
| 178 | switch (IfrOpCodeHeader->OpCode) {\r | |
| 179 | case EFI_IFR_ONE_OF_OP:\r | |
| 180 | IfrOneOf = (EFI_IFR_ONE_OF *) IfrOpCodeHeader;\r | |
| c9a7f343 | 181 | DEBUG ((DEBUG_INFO, " Flags - 0x%02x\n", IfrOneOf->Flags));\r |
| 1241af95 SZ |
182 | switch (IfrOneOf->Flags & EFI_IFR_NUMERIC_SIZE) {\r |
| 183 | case EFI_IFR_NUMERIC_SIZE_1:\r | |
| c9a7f343 DB |
184 | DEBUG ((DEBUG_INFO, " MinValue - 0x%02x\n", IfrOneOf->data.u8.MinValue));\r |
| 185 | DEBUG ((DEBUG_INFO, " MaxValue - 0x%02x\n", IfrOneOf->data.u8.MaxValue));\r | |
| 186 | DEBUG ((DEBUG_INFO, " Step - 0x%02x\n", IfrOneOf->data.u8.Step));\r | |
| 1241af95 SZ |
187 | break;\r |
| 188 | case EFI_IFR_NUMERIC_SIZE_2:\r | |
| c9a7f343 DB |
189 | DEBUG ((DEBUG_INFO, " MinValue - 0x%04x\n", IfrOneOf->data.u16.MinValue));\r |
| 190 | DEBUG ((DEBUG_INFO, " MaxValue - 0x%04x\n", IfrOneOf->data.u16.MaxValue));\r | |
| 191 | DEBUG ((DEBUG_INFO, " Step - 0x%04x\n", IfrOneOf->data.u16.Step));\r | |
| 1241af95 SZ |
192 | break;\r |
| 193 | case EFI_IFR_NUMERIC_SIZE_4:\r | |
| c9a7f343 DB |
194 | DEBUG ((DEBUG_INFO, " MinValue - 0x%08x\n", IfrOneOf->data.u32.MinValue));\r |
| 195 | DEBUG ((DEBUG_INFO, " MaxValue - 0x%08x\n", IfrOneOf->data.u32.MaxValue));\r | |
| 196 | DEBUG ((DEBUG_INFO, " Step - 0x%08x\n", IfrOneOf->data.u32.Step));\r | |
| 1241af95 SZ |
197 | break;\r |
| 198 | case EFI_IFR_NUMERIC_SIZE_8:\r | |
| c9a7f343 DB |
199 | DEBUG ((DEBUG_INFO, " MinValue - 0x%016lx\n", IfrOneOf->data.u64.MinValue));\r |
| 200 | DEBUG ((DEBUG_INFO, " MaxValue - 0x%016lx\n", IfrOneOf->data.u64.MaxValue));\r | |
| 201 | DEBUG ((DEBUG_INFO, " Step - 0x%016lx\n", IfrOneOf->data.u64.Step));\r | |
| 1241af95 SZ |
202 | break;\r |
| 203 | }\r | |
| 204 | break;\r | |
| 205 | case EFI_IFR_CHECKBOX_OP:\r | |
| 206 | IfrCheckBox = (EFI_IFR_CHECKBOX *) IfrOpCodeHeader;\r | |
| c9a7f343 | 207 | DEBUG ((DEBUG_INFO, " Flags - 0x%02x\n", IfrCheckBox->Flags));\r |
| 1241af95 SZ |
208 | break;\r |
| 209 | case EFI_IFR_NUMERIC_OP:\r | |
| 210 | IfrNumeric = (EFI_IFR_NUMERIC *) IfrOpCodeHeader;\r | |
| c9a7f343 | 211 | DEBUG ((DEBUG_INFO, " Flags - 0x%02x\n", IfrNumeric->Flags));\r |
| 1241af95 SZ |
212 | switch (IfrNumeric->Flags & EFI_IFR_NUMERIC_SIZE) {\r |
| 213 | case EFI_IFR_NUMERIC_SIZE_1:\r | |
| c9a7f343 DB |
214 | DEBUG ((DEBUG_INFO, " MinValue - 0x%02x\n", IfrNumeric->data.u8.MinValue));\r |
| 215 | DEBUG ((DEBUG_INFO, " MaxValue - 0x%02x\n", IfrNumeric->data.u8.MaxValue));\r | |
| 216 | DEBUG ((DEBUG_INFO, " Step - 0x%02x\n", IfrNumeric->data.u8.Step));\r | |
| 1241af95 SZ |
217 | break;\r |
| 218 | case EFI_IFR_NUMERIC_SIZE_2:\r | |
| c9a7f343 DB |
219 | DEBUG ((DEBUG_INFO, " MinValue - 0x%04x\n", IfrNumeric->data.u16.MinValue));\r |
| 220 | DEBUG ((DEBUG_INFO, " MaxValue - 0x%04x\n", IfrNumeric->data.u16.MaxValue));\r | |
| 221 | DEBUG ((DEBUG_INFO, " Step - 0x%04x\n", IfrNumeric->data.u16.Step));\r | |
| 1241af95 SZ |
222 | break;\r |
| 223 | case EFI_IFR_NUMERIC_SIZE_4:\r | |
| c9a7f343 DB |
224 | DEBUG ((DEBUG_INFO, " MinValue - 0x%08x\n", IfrNumeric->data.u32.MinValue));\r |
| 225 | DEBUG ((DEBUG_INFO, " MaxValue - 0x%08x\n", IfrNumeric->data.u32.MaxValue));\r | |
| 226 | DEBUG ((DEBUG_INFO, " Step - 0x%08x\n", IfrNumeric->data.u32.Step));\r | |
| 1241af95 SZ |
227 | break;\r |
| 228 | case EFI_IFR_NUMERIC_SIZE_8:\r | |
| c9a7f343 DB |
229 | DEBUG ((DEBUG_INFO, " MinValue - 0x%016lx\n", IfrNumeric->data.u64.MinValue));\r |
| 230 | DEBUG ((DEBUG_INFO, " MaxValue - 0x%016lx\n", IfrNumeric->data.u64.MaxValue));\r | |
| 231 | DEBUG ((DEBUG_INFO, " Step - 0x%016lx\n", IfrNumeric->data.u64.Step));\r | |
| 1241af95 SZ |
232 | break;\r |
| 233 | }\r | |
| 234 | break;\r | |
| 235 | case EFI_IFR_ORDERED_LIST_OP:\r | |
| 236 | IfrOrderedList = (EFI_IFR_ORDERED_LIST *) IfrOpCodeHeader;\r | |
| c9a7f343 DB |
237 | DEBUG ((DEBUG_INFO, " MaxContainers - 0x%02x\n", IfrOrderedList->MaxContainers));\r |
| 238 | DEBUG ((DEBUG_INFO, " Flags - 0x%02x\n", IfrOrderedList->Flags));\r | |
| 1241af95 SZ |
239 | break;\r |
| 240 | default:\r | |
| 241 | break;\r | |
| 242 | }\r | |
| 243 | \r | |
| 244 | if (IfrOpCodeHeader->Scope != 0) {\r | |
| 245 | UINTN Scope;\r | |
| 246 | EFI_IFR_ONE_OF_OPTION *IfrOneOfOption;\r | |
| 247 | \r | |
| 248 | IfrOpCodeHeader = (EFI_IFR_OP_HEADER *) ((UINTN) IfrOpCodeHeader + IfrOpCodeHeader->Length);\r | |
| 249 | Scope = 1;\r | |
| 250 | while (Scope != 0) {\r | |
| 251 | switch (IfrOpCodeHeader->OpCode) {\r | |
| 252 | case EFI_IFR_ONE_OF_OPTION_OP:\r | |
| 253 | IfrOneOfOption = (EFI_IFR_ONE_OF_OPTION *)IfrOpCodeHeader;\r | |
| c9a7f343 DB |
254 | DEBUG ((DEBUG_INFO, "!!!! IfrOpCodeHeader->OpCode - 0x%02x (%a)\n", (UINTN)IfrOpCodeHeader->OpCode, IfrOpCodeToStr (IfrOpCodeHeader->OpCode)));\r |
| 255 | DEBUG ((DEBUG_INFO, "!!!! IfrOpCodeHeader->Scope - 0x%02x\n", IfrOpCodeHeader->Scope));\r | |
| 256 | DEBUG ((DEBUG_INFO, "!!!! Option - 0x%04x\n", IfrOneOfOption->Option));\r | |
| 257 | DEBUG ((DEBUG_INFO, "!!!! Flags - 0x%02x\n", IfrOneOfOption->Flags));\r | |
| 258 | DEBUG ((DEBUG_INFO, "!!!! Type - 0x%02x\n", IfrOneOfOption->Type));\r | |
| 1241af95 SZ |
259 | switch (IfrOneOfOption->Type) {\r |
| 260 | case EFI_IFR_TYPE_NUM_SIZE_8:\r | |
| c9a7f343 | 261 | DEBUG ((DEBUG_INFO, "!!!! Value - 0x%02x\n", IfrOneOfOption->Value.u8));\r |
| 1241af95 SZ |
262 | break;\r |
| 263 | case EFI_IFR_TYPE_NUM_SIZE_16:\r | |
| c9a7f343 | 264 | DEBUG ((DEBUG_INFO, "!!!! Value - 0x%04x\n", IfrOneOfOption->Value.u16));\r |
| 1241af95 SZ |
265 | break;\r |
| 266 | case EFI_IFR_TYPE_NUM_SIZE_32:\r | |
| c9a7f343 | 267 | DEBUG ((DEBUG_INFO, "!!!! Value - 0x%08x\n", IfrOneOfOption->Value.u32));\r |
| 1241af95 SZ |
268 | break;\r |
| 269 | case EFI_IFR_TYPE_NUM_SIZE_64:\r | |
| c9a7f343 | 270 | DEBUG ((DEBUG_INFO, "!!!! Value - 0x%016lx\n", IfrOneOfOption->Value.u64));\r |
| 1241af95 SZ |
271 | break;\r |
| 272 | case EFI_IFR_TYPE_BOOLEAN:\r | |
| c9a7f343 | 273 | DEBUG ((DEBUG_INFO, "!!!! Value - 0x%02x\n", IfrOneOfOption->Value.b));\r |
| 1241af95 SZ |
274 | break;\r |
| 275 | default:\r | |
| 276 | break;\r | |
| 277 | }\r | |
| 278 | break;\r | |
| 279 | }\r | |
| 280 | \r | |
| 281 | if (IfrOpCodeHeader->OpCode == EFI_IFR_END_OP) {\r | |
| 282 | ASSERT (Scope > 0);\r | |
| 283 | Scope--;\r | |
| 284 | if (Scope == 0) {\r | |
| 285 | break;\r | |
| 286 | }\r | |
| 287 | } else if (IfrOpCodeHeader->Scope != 0) {\r | |
| 288 | Scope++;\r | |
| 289 | }\r | |
| 290 | IfrOpCodeHeader = (EFI_IFR_OP_HEADER *) ((UINTN) IfrOpCodeHeader + IfrOpCodeHeader->Length);\r | |
| 291 | }\r | |
| 292 | }\r | |
| 293 | }\r | |
| 294 | default:\r | |
| 295 | break;\r | |
| 296 | }\r | |
| 297 | IfrOpCodeHeader = (EFI_IFR_OP_HEADER *) ((UINTN) IfrOpCodeHeader + IfrOpCodeHeader->Length);\r | |
| 298 | }\r | |
| 299 | break;\r | |
| 300 | default:\r | |
| 301 | break;\r | |
| 302 | }\r | |
| 303 | }\r | |
| 304 | \r | |
| 305 | /**\r | |
| 306 | Dump Hii Database.\r | |
| 307 | \r | |
| 308 | @param[in] HiiDatabase Pointer to Hii Database.\r | |
| 309 | @param[in] HiiDatabaseSize Hii Database size.\r | |
| 310 | \r | |
| 311 | **/\r | |
| 312 | VOID\r | |
| 313 | DumpHiiDatabase (\r | |
| 314 | IN VOID *HiiDatabase,\r | |
| 315 | IN UINTN HiiDatabaseSize\r | |
| 316 | )\r | |
| 317 | {\r | |
| 318 | EFI_HII_PACKAGE_LIST_HEADER *HiiPackageListHeader;\r | |
| 319 | EFI_HII_PACKAGE_HEADER *HiiPackageHeader;\r | |
| 320 | \r | |
| c9a7f343 | 321 | DEBUG ((DEBUG_INFO, "HiiDatabaseSize - 0x%x\n", HiiDatabaseSize));\r |
| 1241af95 SZ |
322 | HiiPackageListHeader = (EFI_HII_PACKAGE_LIST_HEADER *) HiiDatabase;\r |
| 323 | \r | |
| 324 | while ((UINTN) HiiPackageListHeader < ((UINTN) HiiDatabase + HiiDatabaseSize)) {\r | |
| c9a7f343 DB |
325 | DEBUG ((DEBUG_INFO, "HiiPackageListHeader->PackageListGuid - %g\n", &HiiPackageListHeader->PackageListGuid));\r |
| 326 | DEBUG ((DEBUG_INFO, "HiiPackageListHeader->PackageLength - 0x%x\n", (UINTN)HiiPackageListHeader->PackageLength));\r | |
| 1241af95 SZ |
327 | HiiPackageHeader = (EFI_HII_PACKAGE_HEADER *)(HiiPackageListHeader + 1);\r |
| 328 | \r | |
| 329 | while ((UINTN) HiiPackageHeader < (UINTN) HiiPackageListHeader + HiiPackageListHeader->PackageLength) {\r | |
| 330 | \r | |
| 331 | DumpHiiPackage (HiiPackageHeader);\r | |
| 332 | \r | |
| 333 | HiiPackageHeader = (EFI_HII_PACKAGE_HEADER *) ((UINTN) HiiPackageHeader + HiiPackageHeader->Length);\r | |
| 334 | }\r | |
| 335 | \r | |
| 336 | HiiPackageListHeader = (EFI_HII_PACKAGE_LIST_HEADER *) ((UINTN) HiiPackageListHeader + HiiPackageListHeader->PackageLength);\r | |
| 337 | }\r | |
| 338 | \r | |
| 339 | return ;\r | |
| 340 | }\r | |
| 341 | #endif\r | |
| 342 | \r | |
| 343 | /**\r | |
| 344 | Allocates a buffer of a certain pool type.\r | |
| 345 | \r | |
| 346 | Allocates the number bytes specified by AllocationSize of a certain pool type and returns a\r | |
| 347 | pointer to the allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is\r | |
| 348 | returned. If there is not enough memory remaining to satisfy the request, then NULL is returned.\r | |
| 349 | \r | |
| 350 | @param MemoryType The type of memory to allocate.\r | |
| 351 | @param AllocationSize The number of bytes to allocate.\r | |
| 352 | \r | |
| 353 | @return A pointer to the allocated buffer or NULL if allocation fails.\r | |
| 354 | \r | |
| 355 | **/\r | |
| 356 | VOID *\r | |
| 357 | InternalVarCheckAllocatePool (\r | |
| 358 | IN EFI_MEMORY_TYPE MemoryType,\r | |
| 359 | IN UINTN AllocationSize\r | |
| 360 | )\r | |
| 361 | {\r | |
| 362 | EFI_STATUS Status;\r | |
| 363 | VOID *Memory;\r | |
| 364 | \r | |
| 365 | Status = gBS->AllocatePool (MemoryType, AllocationSize, &Memory);\r | |
| 366 | if (EFI_ERROR (Status)) {\r | |
| 367 | Memory = NULL;\r | |
| 368 | }\r | |
| 369 | return Memory;\r | |
| 370 | }\r | |
| 371 | \r | |
| 372 | /**\r | |
| 373 | Allocates and zeros a buffer of type EfiBootServicesData.\r | |
| 374 | \r | |
| 375 | Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, clears the\r | |
| 376 | buffer with zeros, and returns a pointer to the allocated buffer. If AllocationSize is 0, then a\r | |
| 377 | valid buffer of 0 size is returned. If there is not enough memory remaining to satisfy the\r | |
| 378 | request, then NULL is returned.\r | |
| 379 | \r | |
| 380 | @param AllocationSize The number of bytes to allocate and zero.\r | |
| 381 | \r | |
| 382 | @return A pointer to the allocated buffer or NULL if allocation fails.\r | |
| 383 | \r | |
| 384 | **/\r | |
| 385 | VOID *\r | |
| 386 | InternalVarCheckAllocateZeroPool (\r | |
| 387 | IN UINTN AllocationSize\r | |
| 388 | )\r | |
| 389 | {\r | |
| 390 | VOID *Memory;\r | |
| 391 | \r | |
| 392 | Memory = InternalVarCheckAllocatePool (EfiBootServicesData, AllocationSize);\r | |
| 393 | if (Memory != NULL) {\r | |
| 394 | Memory = ZeroMem (Memory, AllocationSize);\r | |
| 395 | }\r | |
| 396 | return Memory;\r | |
| 397 | }\r | |
| 398 | \r | |
| 399 | /**\r | |
| 400 | Frees a buffer that was previously allocated with one of the pool allocation functions in the\r | |
| 401 | Memory Allocation Library.\r | |
| 402 | \r | |
| 403 | Frees the buffer specified by Buffer. Buffer must have been allocated on a previous call to the\r | |
| 404 | pool allocation services of the Memory Allocation Library. If it is not possible to free pool\r | |
| 405 | resources, then this function will perform no actions.\r | |
| 406 | \r | |
| 407 | If Buffer was not allocated with a pool allocation function in the Memory Allocation Library,\r | |
| 408 | then ASSERT().\r | |
| 409 | \r | |
| 410 | @param Buffer The pointer to the buffer to free.\r | |
| 411 | \r | |
| 412 | **/\r | |
| 413 | VOID\r | |
| 414 | EFIAPI\r | |
| 415 | InternalVarCheckFreePool (\r | |
| 416 | IN VOID *Buffer\r | |
| 417 | )\r | |
| 418 | {\r | |
| 419 | EFI_STATUS Status;\r | |
| 420 | \r | |
| 421 | Status = gBS->FreePool (Buffer);\r | |
| 422 | ASSERT_EFI_ERROR (Status);\r | |
| 423 | }\r | |
| 424 | \r | |
| 425 | /**\r | |
| 426 | Reallocates a buffer of type EfiBootServicesData.\r | |
| 427 | \r | |
| 428 | Allocates and zeros the number bytes specified by NewSize from memory of type\r | |
| 429 | EfiBootServicesData. If OldBuffer is not NULL, then the smaller of OldSize and\r | |
| 430 | NewSize bytes are copied from OldBuffer to the newly allocated buffer, and\r | |
| 431 | OldBuffer is freed. A pointer to the newly allocated buffer is returned.\r | |
| 432 | If NewSize is 0, then a valid buffer of 0 size is returned. If there is not\r | |
| 433 | enough memory remaining to satisfy the request, then NULL is returned.\r | |
| 434 | \r | |
| 435 | If the allocation of the new buffer is successful and the smaller of NewSize and OldSize\r | |
| 436 | is greater than (MAX_ADDRESS - OldBuffer + 1), then ASSERT().\r | |
| 437 | \r | |
| 438 | @param OldSize The size, in bytes, of OldBuffer.\r | |
| 439 | @param NewSize The size, in bytes, of the buffer to reallocate.\r | |
| 440 | @param OldBuffer The buffer to copy to the allocated buffer. This is an optional\r | |
| 441 | parameter that may be NULL.\r | |
| 442 | \r | |
| 443 | @return A pointer to the allocated buffer or NULL if allocation fails.\r | |
| 444 | \r | |
| 445 | **/\r | |
| 446 | VOID *\r | |
| 447 | InternalVarCheckReallocatePool (\r | |
| 448 | IN UINTN OldSize,\r | |
| 449 | IN UINTN NewSize,\r | |
| 450 | IN VOID *OldBuffer OPTIONAL\r | |
| 451 | )\r | |
| 452 | {\r | |
| 453 | VOID *NewBuffer;\r | |
| 454 | \r | |
| 455 | NewBuffer = InternalVarCheckAllocateZeroPool (NewSize);\r | |
| 456 | if (NewBuffer != NULL && OldBuffer != NULL) {\r | |
| 457 | CopyMem (NewBuffer, OldBuffer, MIN (OldSize, NewSize));\r | |
| 458 | InternalVarCheckFreePool (OldBuffer);\r | |
| 459 | }\r | |
| 460 | return NewBuffer;\r | |
| 461 | }\r | |
| 462 | \r | |
| 463 | /**\r | |
| 464 | Merge Hii Question.\r | |
| 465 | \r | |
| 466 | @param[in, out] HiiVariableNode Pointer to Hii Variable node.\r | |
| 467 | @param[in] HiiQuestion Pointer to Hii Question.\r | |
| 468 | @param[in] FromFv Hii Question from FV.\r | |
| 469 | \r | |
| 470 | **/\r | |
| 471 | VOID\r | |
| 472 | MergeHiiQuestion (\r | |
| 473 | IN OUT VAR_CHECK_HII_VARIABLE_NODE *HiiVariableNode,\r | |
| 474 | IN VAR_CHECK_HII_QUESTION_HEADER *HiiQuestion,\r | |
| 475 | IN BOOLEAN FromFv\r | |
| 476 | )\r | |
| 477 | {\r | |
| 478 | VAR_CHECK_HII_QUESTION_HEADER *HiiQuestion1;\r | |
| 479 | VAR_CHECK_HII_QUESTION_HEADER *HiiQuestion2;\r | |
| 480 | VAR_CHECK_HII_QUESTION_HEADER *NewHiiQuestion;\r | |
| 481 | UINT8 NewLength;\r | |
| 482 | UINT64 Minimum1;\r | |
| 483 | UINT64 Maximum1;\r | |
| 484 | UINT64 OneValue1;\r | |
| 485 | UINT64 Minimum2;\r | |
| 486 | UINT64 Maximum2;\r | |
| 487 | UINT64 OneValue2;\r | |
| 488 | UINT8 *Ptr;\r | |
| 489 | UINT8 *Ptr1;\r | |
| 490 | UINT8 *Ptr2;\r | |
| 491 | \r | |
| 492 | //\r | |
| 493 | // Hii Question from Hii Database has high priority.\r | |
| 494 | // Do not to merge Hii Question from Fv to Hii Question from Hii Database.\r | |
| 495 | //\r | |
| 496 | if (FromFv) {\r | |
| 497 | InternalVarCheckFreePool (HiiQuestion);\r | |
| 498 | return;\r | |
| 499 | }\r | |
| 500 | \r | |
| 501 | HiiQuestion1 = HiiVariableNode->HiiQuestionArray[HiiQuestion->VarOffset];\r | |
| 502 | HiiQuestion2 = HiiQuestion;\r | |
| 503 | \r | |
| 504 | ASSERT ((HiiQuestion1->OpCode == HiiQuestion2->OpCode) && (HiiQuestion1->StorageWidth == HiiQuestion2->StorageWidth));\r | |
| 505 | \r | |
| 506 | switch (HiiQuestion1->OpCode) {\r | |
| 507 | case EFI_IFR_ONE_OF_OP:\r | |
| c9a7f343 | 508 | DEBUG ((DEBUG_INFO, "MergeHiiQuestion - EFI_IFR_ONE_OF_OP VarOffset = 0x%04x\n", HiiQuestion1->VarOffset));\r |
| 1241af95 SZ |
509 | //\r |
| 510 | // Get the length of Hii Question 1.\r | |
| 511 | //\r | |
| 512 | NewLength = HiiQuestion1->Length;\r | |
| 513 | \r | |
| 514 | //\r | |
| 515 | // Check if the one of options in Hii Question 2 have been in Hii Question 1.\r | |
| 516 | //\r | |
| 517 | Ptr2 = (UINT8 *) ((VAR_CHECK_HII_QUESTION_ONEOF *) HiiQuestion2 + 1);\r | |
| 518 | while ((UINTN) Ptr2 < (UINTN) HiiQuestion2 + HiiQuestion2->Length) {\r | |
| 519 | OneValue2 = 0;\r | |
| 520 | CopyMem (&OneValue2, Ptr2, HiiQuestion2->StorageWidth);\r | |
| 521 | \r | |
| 522 | Ptr1 = (UINT8 *) ((VAR_CHECK_HII_QUESTION_ONEOF *) HiiQuestion1 + 1);\r | |
| 523 | while ((UINTN) Ptr1 < (UINTN) HiiQuestion1 + HiiQuestion1->Length) {\r | |
| 524 | OneValue1 = 0;\r | |
| 525 | CopyMem (&OneValue1, Ptr1, HiiQuestion1->StorageWidth);\r | |
| 526 | if (OneValue2 == OneValue1) {\r | |
| 527 | //\r | |
| 528 | // Match\r | |
| 529 | //\r | |
| 530 | break;\r | |
| 531 | }\r | |
| 532 | Ptr1 += HiiQuestion1->StorageWidth;\r | |
| 533 | }\r | |
| 534 | if ((UINTN) Ptr1 >= ((UINTN) HiiQuestion1 + HiiQuestion1->Length)) {\r | |
| 535 | //\r | |
| 536 | // No match\r | |
| 537 | //\r | |
| 538 | NewLength = (UINT8) (NewLength + HiiQuestion1->StorageWidth);\r | |
| 539 | }\r | |
| 540 | Ptr2 += HiiQuestion2->StorageWidth;\r | |
| 541 | }\r | |
| 542 | \r | |
| 543 | if (NewLength > HiiQuestion1->Length) {\r | |
| 544 | //\r | |
| 545 | // Merge the one of options of Hii Question 2 and Hii Question 1.\r | |
| 546 | //\r | |
| 547 | NewHiiQuestion = InternalVarCheckAllocateZeroPool (NewLength);\r | |
| 548 | ASSERT (NewHiiQuestion != NULL);\r | |
| 549 | CopyMem (NewHiiQuestion, HiiQuestion1, HiiQuestion1->Length);\r | |
| 550 | //\r | |
| 551 | // Use the new length.\r | |
| 552 | //\r | |
| 553 | NewHiiQuestion->Length = NewLength;\r | |
| 554 | Ptr = (UINT8 *) NewHiiQuestion + HiiQuestion1->Length;\r | |
| 555 | \r | |
| 556 | Ptr2 = (UINT8 *) ((VAR_CHECK_HII_QUESTION_ONEOF *) HiiQuestion2 + 1);\r | |
| 557 | while ((UINTN) Ptr2 < (UINTN) HiiQuestion2 + HiiQuestion2->Length) {\r | |
| 558 | OneValue2 = 0;\r | |
| 559 | CopyMem (&OneValue2, Ptr2, HiiQuestion2->StorageWidth);\r | |
| 560 | \r | |
| 561 | Ptr1 = (UINT8 *) ((VAR_CHECK_HII_QUESTION_ONEOF *) HiiQuestion1 + 1);\r | |
| 562 | while ((UINTN) Ptr1 < (UINTN) HiiQuestion1 + HiiQuestion1->Length) {\r | |
| 563 | OneValue1 = 0;\r | |
| 564 | CopyMem (&OneValue1, Ptr1, HiiQuestion1->StorageWidth);\r | |
| 565 | if (OneValue2 == OneValue1) {\r | |
| 566 | //\r | |
| 567 | // Match\r | |
| 568 | //\r | |
| 569 | break;\r | |
| 570 | }\r | |
| 571 | Ptr1 += HiiQuestion1->StorageWidth;\r | |
| 572 | }\r | |
| 573 | if ((UINTN) Ptr1 >= ((UINTN) HiiQuestion1 + HiiQuestion1->Length)) {\r | |
| 574 | //\r | |
| 575 | // No match\r | |
| 576 | //\r | |
| 577 | CopyMem (Ptr, &OneValue2, HiiQuestion1->StorageWidth);\r | |
| 578 | Ptr += HiiQuestion1->StorageWidth;\r | |
| 579 | }\r | |
| 580 | Ptr2 += HiiQuestion2->StorageWidth;\r | |
| 581 | }\r | |
| 582 | \r | |
| 583 | HiiVariableNode->HiiQuestionArray[HiiQuestion1->VarOffset] = NewHiiQuestion;\r | |
| 584 | InternalVarCheckFreePool (HiiQuestion1);\r | |
| 585 | }\r | |
| 586 | break;\r | |
| 587 | \r | |
| 588 | case EFI_IFR_CHECKBOX_OP:\r | |
| c9a7f343 | 589 | DEBUG ((DEBUG_INFO, "MergeHiiQuestion - EFI_IFR_CHECKBOX_OP VarOffset = 0x%04x\n", HiiQuestion1->VarOffset));\r |
| 1241af95 SZ |
590 | break;\r |
| 591 | \r | |
| 592 | case EFI_IFR_NUMERIC_OP:\r | |
| c9a7f343 | 593 | DEBUG ((DEBUG_INFO, "MergeHiiQuestion - EFI_IFR_NUMERIC_OP VarOffset = 0x%04x\n", HiiQuestion1->VarOffset));\r |
| 1241af95 SZ |
594 | //\r |
| 595 | // Get minimum and maximum of Hii Question 1.\r | |
| 596 | //\r | |
| 597 | Minimum1 = 0;\r | |
| 598 | Maximum1 = 0;\r | |
| 599 | Ptr = (UINT8 *) ((VAR_CHECK_HII_QUESTION_NUMERIC *) HiiQuestion1 + 1);\r | |
| 600 | CopyMem (&Minimum1, Ptr, HiiQuestion1->StorageWidth);\r | |
| 601 | Ptr += HiiQuestion1->StorageWidth;\r | |
| 602 | CopyMem (&Maximum1, Ptr, HiiQuestion1->StorageWidth);\r | |
| 603 | \r | |
| 604 | //\r | |
| 605 | // Get minimum and maximum of Hii Question 2.\r | |
| 606 | //\r | |
| 607 | Minimum2 = 0;\r | |
| 608 | Maximum2 = 0;\r | |
| 609 | Ptr = (UINT8 *) ((VAR_CHECK_HII_QUESTION_NUMERIC *) HiiQuestion2 + 1);\r | |
| 610 | CopyMem (&Minimum2, Ptr, HiiQuestion2->StorageWidth);\r | |
| 611 | Ptr += HiiQuestion2->StorageWidth;\r | |
| 612 | CopyMem (&Maximum2, Ptr, HiiQuestion2->StorageWidth);\r | |
| 613 | \r | |
| 614 | //\r | |
| 615 | // Update minimum.\r | |
| 616 | //\r | |
| 617 | Ptr = (UINT8 *) ((VAR_CHECK_HII_QUESTION_NUMERIC *) HiiQuestion1 + 1);\r | |
| 618 | if (Minimum2 < Minimum1) {\r | |
| 619 | Minimum1 = Minimum2;\r | |
| 620 | CopyMem (Ptr, &Minimum1, HiiQuestion1->StorageWidth);\r | |
| 621 | }\r | |
| 622 | //\r | |
| 623 | // Update maximum.\r | |
| 624 | //\r | |
| 625 | Ptr += HiiQuestion1->StorageWidth;\r | |
| 626 | if (Maximum2 > Maximum1) {\r | |
| 627 | Maximum1 = Maximum2;\r | |
| 628 | CopyMem (Ptr, &Maximum1, HiiQuestion1->StorageWidth);\r | |
| 629 | }\r | |
| 630 | break;\r | |
| 631 | \r | |
| 632 | case EFI_IFR_ORDERED_LIST_OP:\r | |
| c9a7f343 | 633 | DEBUG ((DEBUG_INFO, "MergeHiiQuestion - EFI_IFR_ORDERED_LIST_OP VarOffset = 0x%04x\n", HiiQuestion1->VarOffset));\r |
| 1241af95 SZ |
634 | //\r |
| 635 | // Get the length of Hii Question 1.\r | |
| 636 | //\r | |
| 637 | NewLength = HiiQuestion1->Length;\r | |
| 638 | \r | |
| 639 | //\r | |
| 640 | // Check if the one of options in Hii Question 2 have been in Hii Question 1.\r | |
| 641 | //\r | |
| 642 | Ptr2 = (UINT8 *) ((VAR_CHECK_HII_QUESTION_ORDEREDLIST *) HiiQuestion2 + 1);\r | |
| 643 | while ((UINTN) Ptr2 < (UINTN) HiiQuestion2 + HiiQuestion2->Length) {\r | |
| 644 | OneValue2 = 0;\r | |
| 645 | CopyMem (&OneValue2, Ptr2, HiiQuestion2->StorageWidth);\r | |
| 646 | \r | |
| 647 | Ptr1 = (UINT8 *) ((VAR_CHECK_HII_QUESTION_ORDEREDLIST *) HiiQuestion1 + 1);\r | |
| 648 | while ((UINTN) Ptr1 < (UINTN) HiiQuestion1 + HiiQuestion1->Length) {\r | |
| 649 | OneValue1 = 0;\r | |
| 650 | CopyMem (&OneValue1, Ptr1, HiiQuestion1->StorageWidth);\r | |
| 651 | if (OneValue2 == OneValue1) {\r | |
| 652 | //\r | |
| 653 | // Match\r | |
| 654 | //\r | |
| 655 | break;\r | |
| 656 | }\r | |
| 657 | Ptr1 += HiiQuestion1->StorageWidth;\r | |
| 658 | }\r | |
| 659 | if ((UINTN) Ptr1 >= ((UINTN) HiiQuestion1 + HiiQuestion1->Length)) {\r | |
| 660 | //\r | |
| 661 | // No match\r | |
| 662 | //\r | |
| 663 | NewLength = (UINT8) (NewLength + HiiQuestion1->StorageWidth);\r | |
| 664 | }\r | |
| 665 | Ptr2 += HiiQuestion2->StorageWidth;\r | |
| 666 | }\r | |
| 667 | \r | |
| 668 | if (NewLength > HiiQuestion1->Length) {\r | |
| 669 | //\r | |
| 670 | // Merge the one of options of Hii Question 2 and Hii Question 1.\r | |
| 671 | //\r | |
| 672 | NewHiiQuestion = InternalVarCheckAllocateZeroPool (NewLength);\r | |
| 673 | ASSERT (NewHiiQuestion != NULL);\r | |
| 674 | CopyMem (NewHiiQuestion, HiiQuestion1, HiiQuestion1->Length);\r | |
| 675 | //\r | |
| 676 | // Use the new length.\r | |
| 677 | //\r | |
| 678 | NewHiiQuestion->Length = NewLength;\r | |
| 679 | Ptr = (UINT8 *) NewHiiQuestion + HiiQuestion1->Length;\r | |
| 680 | \r | |
| 681 | Ptr2 = (UINT8 *) ((VAR_CHECK_HII_QUESTION_ORDEREDLIST *) HiiQuestion2 + 1);\r | |
| 682 | while ((UINTN) Ptr2 < (UINTN) HiiQuestion2 + HiiQuestion2->Length) {\r | |
| 683 | OneValue2 = 0;\r | |
| 684 | CopyMem (&OneValue2, Ptr2, HiiQuestion2->StorageWidth);\r | |
| 685 | \r | |
| 686 | Ptr1 = (UINT8 *) ((VAR_CHECK_HII_QUESTION_ORDEREDLIST *) HiiQuestion1 + 1);\r | |
| 687 | while ((UINTN) Ptr1 < (UINTN) HiiQuestion1 + HiiQuestion1->Length) {\r | |
| 688 | OneValue1 = 0;\r | |
| 689 | CopyMem (&OneValue1, Ptr1, HiiQuestion1->StorageWidth);\r | |
| 690 | if (OneValue2 == OneValue1) {\r | |
| 691 | //\r | |
| 692 | // Match\r | |
| 693 | //\r | |
| 694 | break;\r | |
| 695 | }\r | |
| 696 | Ptr1 += HiiQuestion1->StorageWidth;\r | |
| 697 | }\r | |
| 698 | if ((UINTN) Ptr1 >= ((UINTN) HiiQuestion1 + HiiQuestion1->Length)) {\r | |
| 699 | //\r | |
| 700 | // No match\r | |
| 701 | //\r | |
| 702 | CopyMem (Ptr, &OneValue2, HiiQuestion1->StorageWidth);\r | |
| 703 | Ptr += HiiQuestion1->StorageWidth;\r | |
| 704 | }\r | |
| 705 | Ptr2 += HiiQuestion2->StorageWidth;\r | |
| 706 | }\r | |
| 707 | \r | |
| 708 | HiiVariableNode->HiiQuestionArray[HiiQuestion1->VarOffset] = NewHiiQuestion;\r | |
| 709 | InternalVarCheckFreePool (HiiQuestion1);\r | |
| 710 | }\r | |
| 711 | break;\r | |
| 712 | \r | |
| 713 | default:\r | |
| 714 | ASSERT (FALSE);\r | |
| 715 | return;\r | |
| 716 | break;\r | |
| 717 | }\r | |
| 718 | \r | |
| 719 | //\r | |
| 720 | //\r | |
| 721 | // Hii Question 2 has been merged with Hii Question 1.\r | |
| 722 | //\r | |
| 723 | InternalVarCheckFreePool (HiiQuestion2);\r | |
| 724 | }\r | |
| 725 | \r | |
| 726 | /**\r | |
| 727 | Get OneOf option data.\r | |
| 728 | \r | |
| 729 | @param[in] IfrOpCodeHeader Pointer to Ifr OpCode header.\r | |
| 730 | @param[out] Count Pointer to option count.\r | |
| 731 | @param[out] Width Pointer to option width.\r | |
| 732 | @param[out] OptionBuffer Pointer to option buffer.\r | |
| 733 | \r | |
| 734 | **/\r | |
| 735 | VOID\r | |
| 736 | GetOneOfOption (\r | |
| 737 | IN EFI_IFR_OP_HEADER *IfrOpCodeHeader,\r | |
| 738 | OUT UINTN *Count,\r | |
| 739 | OUT UINT8 *Width,\r | |
| 740 | OUT VOID *OptionBuffer OPTIONAL\r | |
| 741 | )\r | |
| 742 | {\r | |
| 743 | UINTN Scope;\r | |
| 744 | EFI_IFR_ONE_OF_OPTION *IfrOneOfOption;\r | |
| 745 | \r | |
| 746 | //\r | |
| 747 | // Assume all OPTION has same Width.\r | |
| 748 | //\r | |
| 749 | *Count = 0;\r | |
| 750 | \r | |
| 751 | if (IfrOpCodeHeader->Scope != 0) {\r | |
| 752 | //\r | |
| 753 | // Nested OpCode.\r | |
| 754 | //\r | |
| 755 | Scope = 1;\r | |
| 756 | IfrOpCodeHeader = (EFI_IFR_OP_HEADER *) ((UINTN) IfrOpCodeHeader + IfrOpCodeHeader->Length);\r | |
| 757 | while (Scope != 0) {\r | |
| 758 | switch (IfrOpCodeHeader->OpCode) {\r | |
| 759 | case EFI_IFR_ONE_OF_OPTION_OP:\r | |
| 760 | IfrOneOfOption = (EFI_IFR_ONE_OF_OPTION *) IfrOpCodeHeader;\r | |
| 761 | switch (IfrOneOfOption->Type) {\r | |
| 762 | case EFI_IFR_TYPE_NUM_SIZE_8:\r | |
| 763 | *Count = *Count + 1;\r | |
| 764 | *Width = sizeof (UINT8);\r | |
| 765 | if (OptionBuffer != NULL) {\r | |
| 766 | CopyMem (OptionBuffer, &IfrOneOfOption->Value.u8, sizeof (UINT8));\r | |
| 767 | OptionBuffer = (UINT8 *) OptionBuffer + 1;\r | |
| 768 | }\r | |
| 769 | break;\r | |
| 770 | case EFI_IFR_TYPE_NUM_SIZE_16:\r | |
| 771 | *Count = *Count + 1;\r | |
| 772 | *Width = sizeof (UINT16);\r | |
| 773 | if (OptionBuffer != NULL) {\r | |
| 774 | CopyMem (OptionBuffer, &IfrOneOfOption->Value.u16, sizeof (UINT16));\r | |
| 775 | OptionBuffer = (UINT16 *) OptionBuffer + 1;\r | |
| 776 | }\r | |
| 777 | break;\r | |
| 778 | case EFI_IFR_TYPE_NUM_SIZE_32:\r | |
| 779 | *Count = *Count + 1;\r | |
| 780 | *Width = sizeof (UINT32);\r | |
| 781 | if (OptionBuffer != NULL) {\r | |
| 782 | CopyMem (OptionBuffer, &IfrOneOfOption->Value.u32, sizeof (UINT32));\r | |
| 783 | OptionBuffer = (UINT32 *) OptionBuffer + 1;\r | |
| 784 | }\r | |
| 785 | break;\r | |
| 786 | case EFI_IFR_TYPE_NUM_SIZE_64:\r | |
| 787 | *Count = *Count + 1;\r | |
| 788 | *Width = sizeof (UINT64);\r | |
| 789 | if (OptionBuffer != NULL) {\r | |
| 790 | CopyMem (OptionBuffer, &IfrOneOfOption->Value.u64, sizeof (UINT64));\r | |
| 791 | OptionBuffer = (UINT64 *) OptionBuffer + 1;\r | |
| 792 | }\r | |
| 793 | break;\r | |
| 794 | case EFI_IFR_TYPE_BOOLEAN:\r | |
| 795 | *Count = *Count + 1;\r | |
| 796 | *Width = sizeof (BOOLEAN);\r | |
| 797 | if (OptionBuffer != NULL) {\r | |
| 798 | CopyMem (OptionBuffer, &IfrOneOfOption->Value.b, sizeof (BOOLEAN));\r | |
| 799 | OptionBuffer = (BOOLEAN *) OptionBuffer + 1;\r | |
| 800 | }\r | |
| 801 | break;\r | |
| 802 | default:\r | |
| 803 | break;\r | |
| 804 | }\r | |
| 805 | break;\r | |
| 806 | }\r | |
| 807 | \r | |
| 808 | //\r | |
| 809 | // Until End OpCode.\r | |
| 810 | //\r | |
| 811 | if (IfrOpCodeHeader->OpCode == EFI_IFR_END_OP) {\r | |
| 812 | ASSERT (Scope > 0);\r | |
| 813 | Scope--;\r | |
| 814 | if (Scope == 0) {\r | |
| 815 | break;\r | |
| 816 | }\r | |
| 817 | } else if (IfrOpCodeHeader->Scope != 0) {\r | |
| 818 | //\r | |
| 819 | // Nested OpCode.\r | |
| 820 | //\r | |
| 821 | Scope++;\r | |
| 822 | }\r | |
| 823 | IfrOpCodeHeader = (EFI_IFR_OP_HEADER *) ((UINTN) IfrOpCodeHeader + IfrOpCodeHeader->Length);\r | |
| 824 | }\r | |
| 825 | }\r | |
| 826 | \r | |
| 827 | return ;\r | |
| 828 | }\r | |
| 829 | \r | |
| 830 | /**\r | |
| 831 | Parse Hii Question Oneof.\r | |
| 832 | \r | |
| 833 | @param[in] IfrOpCodeHeader Pointer to Ifr OpCode header.\r | |
| 834 | \r | |
| 835 | return Pointer to Hii Question.\r | |
| 836 | \r | |
| 837 | **/\r | |
| 838 | VAR_CHECK_HII_QUESTION_HEADER *\r | |
| 839 | ParseHiiQuestionOneOf (\r | |
| 840 | IN EFI_IFR_OP_HEADER *IfrOpCodeHeader\r | |
| 841 | )\r | |
| 842 | {\r | |
| 843 | EFI_IFR_ONE_OF *IfrOneOf;\r | |
| 844 | VAR_CHECK_HII_QUESTION_ONEOF *OneOf;\r | |
| 845 | UINTN Length;\r | |
| 846 | UINT8 Width;\r | |
| 847 | UINTN OptionCount;\r | |
| 848 | UINT8 OptionWidth;\r | |
| 849 | \r | |
| 850 | IfrOneOf = (EFI_IFR_ONE_OF *) IfrOpCodeHeader;\r | |
| 851 | \r | |
| 852 | Width = (UINT8) (1 << (IfrOneOf->Flags & EFI_IFR_NUMERIC_SIZE));\r | |
| 853 | \r | |
| 854 | GetOneOfOption (IfrOpCodeHeader, &OptionCount, &OptionWidth, NULL);\r | |
| 855 | ASSERT (Width == OptionWidth);\r | |
| 856 | \r | |
| 857 | Length = sizeof (*OneOf) + OptionCount * Width;\r | |
| 858 | \r | |
| 859 | OneOf = InternalVarCheckAllocateZeroPool (Length);\r | |
| 860 | ASSERT (OneOf != NULL);\r | |
| 861 | OneOf->OpCode = EFI_IFR_ONE_OF_OP;\r | |
| 862 | OneOf->Length = (UINT8) Length;\r | |
| 863 | OneOf->VarOffset = IfrOneOf->Question.VarStoreInfo.VarOffset;\r | |
| 864 | OneOf->StorageWidth = Width;\r | |
| 865 | \r | |
| 866 | GetOneOfOption (IfrOpCodeHeader, &OptionCount, &OptionWidth, OneOf + 1);\r | |
| 867 | \r | |
| 868 | return (VAR_CHECK_HII_QUESTION_HEADER *) OneOf;\r | |
| 869 | }\r | |
| 870 | \r | |
| 871 | /**\r | |
| 872 | Parse Hii Question CheckBox.\r | |
| 873 | \r | |
| 874 | @param[in] IfrOpCodeHeader Pointer to Ifr OpCode header.\r | |
| 875 | \r | |
| 876 | return Pointer to Hii Question.\r | |
| 877 | \r | |
| 878 | **/\r | |
| 879 | VAR_CHECK_HII_QUESTION_HEADER *\r | |
| 880 | ParseHiiQuestionCheckBox (\r | |
| 881 | IN EFI_IFR_OP_HEADER *IfrOpCodeHeader\r | |
| 882 | )\r | |
| 883 | {\r | |
| 884 | EFI_IFR_CHECKBOX *IfrCheckBox;\r | |
| 885 | VAR_CHECK_HII_QUESTION_CHECKBOX *CheckBox;\r | |
| 886 | \r | |
| 887 | IfrCheckBox = (EFI_IFR_CHECKBOX *) IfrOpCodeHeader;\r | |
| 888 | \r | |
| 889 | CheckBox = InternalVarCheckAllocateZeroPool (sizeof (*CheckBox));\r | |
| 890 | ASSERT (CheckBox != NULL);\r | |
| 891 | CheckBox->OpCode = EFI_IFR_CHECKBOX_OP;\r | |
| 892 | CheckBox->Length = (UINT8) sizeof (*CheckBox);;\r | |
| 893 | CheckBox->VarOffset = IfrCheckBox->Question.VarStoreInfo.VarOffset;\r | |
| 894 | CheckBox->StorageWidth = (UINT8) sizeof (BOOLEAN);\r | |
| 895 | \r | |
| 896 | return (VAR_CHECK_HII_QUESTION_HEADER *) CheckBox;\r | |
| 897 | }\r | |
| 898 | \r | |
| 899 | /**\r | |
| 900 | Parse Hii Question Numeric.\r | |
| 901 | \r | |
| 902 | @param[in] IfrOpCodeHeader Pointer to Ifr OpCode header.\r | |
| 903 | \r | |
| 904 | return Pointer to Hii Question.\r | |
| 905 | \r | |
| 906 | **/\r | |
| 907 | VAR_CHECK_HII_QUESTION_HEADER *\r | |
| 908 | ParseHiiQuestionNumeric (\r | |
| 909 | IN EFI_IFR_OP_HEADER *IfrOpCodeHeader\r | |
| 910 | )\r | |
| 911 | {\r | |
| 912 | EFI_IFR_NUMERIC *IfrNumeric;\r | |
| 913 | VAR_CHECK_HII_QUESTION_NUMERIC *Numeric;\r | |
| 914 | UINT8 Width;\r | |
| 915 | \r | |
| 916 | IfrNumeric = (EFI_IFR_NUMERIC *) IfrOpCodeHeader;\r | |
| 917 | \r | |
| 918 | Numeric = InternalVarCheckAllocateZeroPool (sizeof (VAR_CHECK_HII_QUESTION_NUMERIC) + 2 * sizeof (UINT64));\r | |
| 919 | ASSERT (Numeric != NULL);\r | |
| 920 | \r | |
| 921 | Width = (UINT8) (1 << (IfrNumeric->Flags & EFI_IFR_NUMERIC_SIZE));\r | |
| 922 | \r | |
| 923 | Numeric->OpCode = EFI_IFR_NUMERIC_OP;\r | |
| 924 | Numeric->Length = (UINT8) (sizeof (VAR_CHECK_HII_QUESTION_NUMERIC) + 2 * Width);\r | |
| 925 | Numeric->VarOffset = IfrNumeric->Question.VarStoreInfo.VarOffset;\r | |
| 926 | Numeric->StorageWidth = Width;\r | |
| 927 | \r | |
| 928 | CopyMem (Numeric + 1, &IfrNumeric->data, Width * 2);\r | |
| 929 | \r | |
| 930 | return (VAR_CHECK_HII_QUESTION_HEADER *) Numeric;\r | |
| 931 | }\r | |
| 932 | \r | |
| 933 | /**\r | |
| 934 | Parse Hii Question OrderedList.\r | |
| 935 | \r | |
| 936 | @param[in] IfrOpCodeHeader Pointer to Ifr OpCode header.\r | |
| 937 | \r | |
| 938 | return Pointer to Hii Question.\r | |
| 939 | \r | |
| 940 | **/\r | |
| 941 | VAR_CHECK_HII_QUESTION_HEADER *\r | |
| 942 | ParseHiiQuestionOrderedList (\r | |
| 943 | IN EFI_IFR_OP_HEADER *IfrOpCodeHeader\r | |
| 944 | )\r | |
| 945 | {\r | |
| 946 | EFI_IFR_ORDERED_LIST *IfrOrderedList;\r | |
| 947 | VAR_CHECK_HII_QUESTION_ORDEREDLIST *OrderedList;\r | |
| 948 | UINTN Length;\r | |
| 949 | UINTN OptionCount;\r | |
| 950 | UINT8 OptionWidth;\r | |
| 951 | \r | |
| 952 | IfrOrderedList = (EFI_IFR_ORDERED_LIST *) IfrOpCodeHeader;\r | |
| 953 | \r | |
| 954 | GetOneOfOption (IfrOpCodeHeader, &OptionCount, &OptionWidth, NULL);\r | |
| 955 | \r | |
| 956 | Length = sizeof (*OrderedList) + OptionCount * OptionWidth;\r | |
| 957 | \r | |
| 958 | OrderedList = InternalVarCheckAllocateZeroPool (Length);\r | |
| 959 | ASSERT (OrderedList != NULL);\r | |
| 960 | OrderedList->OpCode = EFI_IFR_ORDERED_LIST_OP;\r | |
| 961 | OrderedList->Length = (UINT8) Length;\r | |
| 962 | OrderedList->VarOffset = IfrOrderedList->Question.VarStoreInfo.VarOffset;\r | |
| 963 | OrderedList->StorageWidth = OptionWidth;\r | |
| 964 | OrderedList->MaxContainers = IfrOrderedList->MaxContainers;\r | |
| 965 | \r | |
| 966 | GetOneOfOption (IfrOpCodeHeader, &OptionCount, &OptionWidth, OrderedList + 1);\r | |
| 967 | \r | |
| 968 | return (VAR_CHECK_HII_QUESTION_HEADER *) OrderedList;\r | |
| 969 | }\r | |
| 970 | \r | |
| 971 | /**\r | |
| 972 | Parse and create Hii Question node.\r | |
| 973 | \r | |
| 974 | @param[in] HiiVariableNode Pointer to Hii Variable node.\r | |
| 975 | @param[in] IfrOpCodeHeader Pointer to Ifr OpCode header.\r | |
| 976 | @param[in] FromFv Hii Question from FV.\r | |
| 977 | \r | |
| 978 | **/\r | |
| 979 | VOID\r | |
| 980 | ParseHiiQuestion (\r | |
| 981 | IN VAR_CHECK_HII_VARIABLE_NODE *HiiVariableNode,\r | |
| 982 | IN EFI_IFR_OP_HEADER *IfrOpCodeHeader,\r | |
| 983 | IN BOOLEAN FromFv\r | |
| 984 | )\r | |
| 985 | {\r | |
| 986 | VAR_CHECK_HII_QUESTION_HEADER *HiiQuestion;\r | |
| 987 | \r | |
| 988 | switch (IfrOpCodeHeader->OpCode) {\r | |
| 989 | case EFI_IFR_ONE_OF_OP:\r | |
| 990 | HiiQuestion = ParseHiiQuestionOneOf (IfrOpCodeHeader);\r | |
| 991 | break;\r | |
| 992 | \r | |
| 993 | case EFI_IFR_CHECKBOX_OP:\r | |
| 994 | HiiQuestion = ParseHiiQuestionCheckBox (IfrOpCodeHeader);\r | |
| 995 | break;\r | |
| 996 | \r | |
| 997 | case EFI_IFR_NUMERIC_OP:\r | |
| 998 | HiiQuestion = ParseHiiQuestionNumeric (IfrOpCodeHeader);\r | |
| 999 | break;\r | |
| 1000 | \r | |
| 1001 | case EFI_IFR_ORDERED_LIST_OP:\r | |
| 1002 | HiiQuestion = ParseHiiQuestionOrderedList (IfrOpCodeHeader);\r | |
| 1003 | break;\r | |
| 1004 | \r | |
| 1005 | default:\r | |
| 1006 | ASSERT (FALSE);\r | |
| 1007 | return;\r | |
| 1008 | break;\r | |
| 1009 | }\r | |
| 1010 | \r | |
| 1011 | if (HiiVariableNode->HiiQuestionArray[HiiQuestion->VarOffset] != NULL) {\r | |
| 1012 | MergeHiiQuestion (HiiVariableNode, HiiQuestion, FromFv);\r | |
| 1013 | } else {\r | |
| 1014 | HiiVariableNode->HiiQuestionArray[HiiQuestion->VarOffset] = HiiQuestion;\r | |
| 1015 | }\r | |
| 1016 | }\r | |
| 1017 | \r | |
| 1018 | /**\r | |
| 1019 | Find Hii variable node by name and GUID.\r | |
| 1020 | \r | |
| 1021 | @param[in] Name Pointer to variable name.\r | |
| 1022 | @param[in] Guid Pointer to vendor GUID.\r | |
| 1023 | \r | |
| 1024 | @return Pointer to Hii Variable node.\r | |
| 1025 | \r | |
| 1026 | **/\r | |
| 1027 | VAR_CHECK_HII_VARIABLE_NODE *\r | |
| 1028 | FindHiiVariableNode (\r | |
| 1029 | IN CHAR16 *Name,\r | |
| 1030 | IN EFI_GUID *Guid\r | |
| 1031 | )\r | |
| 1032 | {\r | |
| 1033 | VAR_CHECK_HII_VARIABLE_NODE *HiiVariableNode;\r | |
| 1034 | LIST_ENTRY *Link;\r | |
| 1035 | \r | |
| 1036 | for (Link = mVarCheckHiiList.ForwardLink\r | |
| 1037 | ;Link != &mVarCheckHiiList\r | |
| 1038 | ;Link = Link->ForwardLink) {\r | |
| 1039 | HiiVariableNode = VAR_CHECK_HII_VARIABLE_FROM_LINK (Link);\r | |
| 1040 | \r | |
| 1041 | if ((StrCmp (Name, (CHAR16 *) (HiiVariableNode->HiiVariable + 1)) == 0) &&\r | |
| 1042 | CompareGuid (Guid, &HiiVariableNode->HiiVariable->Guid)) {\r | |
| 1043 | return HiiVariableNode;\r | |
| 1044 | }\r | |
| 1045 | }\r | |
| 1046 | \r | |
| 1047 | return NULL;\r | |
| 1048 | }\r | |
| 1049 | \r | |
| 1050 | /**\r | |
| 1051 | Find Hii variable node by var store id.\r | |
| 1052 | \r | |
| 1053 | @param[in] VarStoreId Var store id.\r | |
| 1054 | \r | |
| 1055 | @return Pointer to Hii Variable node.\r | |
| 1056 | \r | |
| 1057 | **/\r | |
| 1058 | VAR_CHECK_HII_VARIABLE_NODE *\r | |
| 1059 | FindHiiVariableNodeByVarStoreId (\r | |
| 1060 | IN EFI_VARSTORE_ID VarStoreId\r | |
| 1061 | )\r | |
| 1062 | {\r | |
| 1063 | VAR_CHECK_HII_VARIABLE_NODE *HiiVariableNode;\r | |
| 1064 | LIST_ENTRY *Link;\r | |
| 1065 | \r | |
| 1066 | if (VarStoreId == 0) {\r | |
| 1067 | //\r | |
| 1068 | // The variable store identifier, which is unique within the current form set.\r | |
| 1069 | // A value of zero is invalid.\r | |
| 1070 | //\r | |
| 1071 | return NULL;\r | |
| 1072 | }\r | |
| 1073 | \r | |
| 1074 | for (Link = mVarCheckHiiList.ForwardLink\r | |
| 1075 | ;Link != &mVarCheckHiiList\r | |
| 1076 | ;Link = Link->ForwardLink) {\r | |
| 1077 | HiiVariableNode = VAR_CHECK_HII_VARIABLE_FROM_LINK (Link);\r | |
| 1078 | //\r | |
| 1079 | // The variable store identifier, which is unique within the current form set.\r | |
| 1080 | //\r | |
| 1081 | if (VarStoreId == HiiVariableNode->VarStoreId) {\r | |
| 1082 | return HiiVariableNode;\r | |
| 1083 | }\r | |
| 1084 | }\r | |
| 1085 | \r | |
| 1086 | return NULL;\r | |
| 1087 | }\r | |
| 1088 | \r | |
| 1089 | /**\r | |
| 1090 | Destroy var store id in the Hii Variable node after parsing one Hii Package.\r | |
| 1091 | \r | |
| 1092 | **/\r | |
| 1093 | VOID\r | |
| 1094 | DestroyVarStoreId (\r | |
| 1095 | VOID\r | |
| 1096 | )\r | |
| 1097 | {\r | |
| 1098 | VAR_CHECK_HII_VARIABLE_NODE *HiiVariableNode;\r | |
| 1099 | LIST_ENTRY *Link;\r | |
| 1100 | \r | |
| 1101 | for (Link = mVarCheckHiiList.ForwardLink\r | |
| 1102 | ;Link != &mVarCheckHiiList\r | |
| 1103 | ;Link = Link->ForwardLink) {\r | |
| 1104 | HiiVariableNode = VAR_CHECK_HII_VARIABLE_FROM_LINK (Link);\r | |
| 1105 | //\r | |
| 1106 | // The variable store identifier, which is unique within the current form set.\r | |
| 1107 | // A value of zero is invalid.\r | |
| 1108 | //\r | |
| 1109 | HiiVariableNode->VarStoreId = 0;\r | |
| 1110 | }\r | |
| 1111 | }\r | |
| 1112 | \r | |
| 1113 | /**\r | |
| 1114 | Create Hii Variable node.\r | |
| 1115 | \r | |
| 1116 | @param[in] IfrEfiVarStore Pointer to EFI VARSTORE.\r | |
| 1117 | \r | |
| 1118 | **/\r | |
| 1119 | VOID\r | |
| 1120 | CreateHiiVariableNode (\r | |
| 1121 | IN EFI_IFR_VARSTORE_EFI *IfrEfiVarStore\r | |
| 1122 | )\r | |
| 1123 | {\r | |
| 1124 | VAR_CHECK_HII_VARIABLE_NODE *HiiVariableNode;\r | |
| 1125 | VAR_CHECK_HII_VARIABLE_HEADER *HiiVariable;\r | |
| 1126 | UINTN HeaderLength;\r | |
| 1127 | CHAR16 *VarName;\r | |
| 1128 | UINTN VarNameSize;\r | |
| 1129 | \r | |
| 1130 | //\r | |
| 1131 | // Get variable name.\r | |
| 1132 | //\r | |
| b68ccac1 | 1133 | VarNameSize = AsciiStrSize ((CHAR8 *) IfrEfiVarStore->Name) * sizeof (CHAR16);\r |
| 1241af95 SZ |
1134 | if (VarNameSize > mMaxVarNameSize) {\r |
| 1135 | mVarName = InternalVarCheckReallocatePool (mMaxVarNameSize, VarNameSize, mVarName);\r | |
| 1136 | ASSERT (mVarName != NULL);\r | |
| 1137 | mMaxVarNameSize = VarNameSize;\r | |
| 1138 | }\r | |
| b68ccac1 | 1139 | AsciiStrToUnicodeStrS ((CHAR8 *) IfrEfiVarStore->Name, mVarName, mMaxVarNameSize / sizeof (CHAR16));\r |
| 1241af95 SZ |
1140 | VarName = mVarName;\r |
| 1141 | \r | |
| 1142 | HiiVariableNode = FindHiiVariableNode (\r | |
| 1143 | VarName,\r | |
| 1144 | &IfrEfiVarStore->Guid\r | |
| 1145 | );\r | |
| 1146 | if (HiiVariableNode == NULL) {\r | |
| 1147 | //\r | |
| 1148 | // Not found, then create new.\r | |
| 1149 | //\r | |
| 1150 | HeaderLength = sizeof (*HiiVariable) + VarNameSize;\r | |
| 1151 | HiiVariable = InternalVarCheckAllocateZeroPool (HeaderLength);\r | |
| 1152 | ASSERT (HiiVariable != NULL);\r | |
| 1153 | HiiVariable->Revision = VAR_CHECK_HII_REVISION;\r | |
| 1154 | HiiVariable->OpCode = EFI_IFR_VARSTORE_EFI_OP;\r | |
| 1155 | HiiVariable->HeaderLength = (UINT16) HeaderLength;\r | |
| 1156 | HiiVariable->Size = IfrEfiVarStore->Size;\r | |
| 1157 | HiiVariable->Attributes = IfrEfiVarStore->Attributes;\r | |
| 1158 | CopyGuid (&HiiVariable->Guid, &IfrEfiVarStore->Guid);\r | |
| 1159 | StrCpyS ((CHAR16 *) (HiiVariable + 1), VarNameSize / sizeof (CHAR16), VarName);\r | |
| 1160 | \r | |
| 1161 | HiiVariableNode = InternalVarCheckAllocateZeroPool (sizeof (*HiiVariableNode));\r | |
| 1162 | ASSERT (HiiVariableNode != NULL);\r | |
| 1163 | HiiVariableNode->Signature = VAR_CHECK_HII_VARIABLE_NODE_SIGNATURE;\r | |
| 1164 | HiiVariableNode->HiiVariable = HiiVariable;\r | |
| 1165 | //\r | |
| 1166 | // The variable store identifier, which is unique within the current form set.\r | |
| 1167 | //\r | |
| 1168 | HiiVariableNode->VarStoreId = IfrEfiVarStore->VarStoreId;\r | |
| 1169 | HiiVariableNode->HiiQuestionArray = InternalVarCheckAllocateZeroPool (IfrEfiVarStore->Size * sizeof (VAR_CHECK_HII_QUESTION_HEADER *));\r | |
| 1170 | \r | |
| 1171 | InsertTailList (&mVarCheckHiiList, &HiiVariableNode->Link);\r | |
| 1172 | } else {\r | |
| 1173 | HiiVariableNode->VarStoreId = IfrEfiVarStore->VarStoreId;\r | |
| 1174 | }\r | |
| 1175 | }\r | |
| 1176 | \r | |
| 1177 | /**\r | |
| 1178 | Parse and create Hii Variable node list.\r | |
| 1179 | \r | |
| 1180 | @param[in] HiiPackage Pointer to Hii Package.\r | |
| 1181 | \r | |
| 1182 | **/\r | |
| 1183 | VOID\r | |
| 1184 | ParseHiiVariable (\r | |
| 1185 | IN VOID *HiiPackage\r | |
| 1186 | )\r | |
| 1187 | {\r | |
| 1188 | EFI_HII_PACKAGE_HEADER *HiiPackageHeader;\r | |
| 1189 | EFI_IFR_OP_HEADER *IfrOpCodeHeader;\r | |
| 1190 | EFI_IFR_VARSTORE_EFI *IfrEfiVarStore;\r | |
| 1191 | \r | |
| 1192 | HiiPackageHeader = (EFI_HII_PACKAGE_HEADER *) HiiPackage;\r | |
| 1193 | \r | |
| 1194 | switch (HiiPackageHeader->Type) {\r | |
| 1195 | case EFI_HII_PACKAGE_FORMS:\r | |
| 1196 | IfrOpCodeHeader = (EFI_IFR_OP_HEADER *) (HiiPackageHeader + 1);\r | |
| 1197 | \r | |
| 1198 | while ((UINTN) IfrOpCodeHeader < (UINTN) HiiPackageHeader + HiiPackageHeader->Length) {\r | |
| 1199 | switch (IfrOpCodeHeader->OpCode) {\r | |
| 1200 | case EFI_IFR_VARSTORE_EFI_OP:\r | |
| 1201 | //\r | |
| 1202 | // Come to EFI VARSTORE in Form Package.\r | |
| 1203 | //\r | |
| 1204 | IfrEfiVarStore = (EFI_IFR_VARSTORE_EFI *) IfrOpCodeHeader;\r | |
| 1205 | if ((IfrEfiVarStore->Header.Length >= sizeof (EFI_IFR_VARSTORE_EFI)) &&\r | |
| 1206 | ((IfrEfiVarStore->Attributes & EFI_VARIABLE_NON_VOLATILE) != 0)) {\r | |
| 1207 | //\r | |
| 1208 | // Only create node list for Hii Variable with NV attribute.\r | |
| 1209 | //\r | |
| 1210 | CreateHiiVariableNode (IfrEfiVarStore);\r | |
| 1211 | }\r | |
| 1212 | break;\r | |
| 1213 | \r | |
| 1214 | default:\r | |
| 1215 | break;\r | |
| 1216 | }\r | |
| 1217 | IfrOpCodeHeader = (EFI_IFR_OP_HEADER *) ((UINTN) IfrOpCodeHeader + IfrOpCodeHeader->Length);\r | |
| 1218 | }\r | |
| 1219 | break;\r | |
| 1220 | \r | |
| 1221 | default:\r | |
| 1222 | break;\r | |
| 1223 | }\r | |
| 1224 | }\r | |
| 1225 | \r | |
| 1226 | /**\r | |
| 1227 | Var Check Parse Hii Package.\r | |
| 1228 | \r | |
| 1229 | @param[in] HiiPackage Pointer to Hii Package.\r | |
| 1230 | @param[in] FromFv Hii Package from FV.\r | |
| 1231 | \r | |
| 1232 | **/\r | |
| 1233 | VOID\r | |
| 1234 | VarCheckParseHiiPackage (\r | |
| 1235 | IN VOID *HiiPackage,\r | |
| 1236 | IN BOOLEAN FromFv\r | |
| 1237 | )\r | |
| 1238 | {\r | |
| 1239 | EFI_HII_PACKAGE_HEADER *HiiPackageHeader;\r | |
| 1240 | EFI_IFR_OP_HEADER *IfrOpCodeHeader;\r | |
| 1241 | VAR_CHECK_HII_VARIABLE_NODE *HiiVariableNode;\r | |
| 1242 | \r | |
| 1243 | //\r | |
| 1244 | // Parse and create Hii Variable node list for this Hii Package.\r | |
| 1245 | //\r | |
| 1246 | ParseHiiVariable (HiiPackage);\r | |
| 1247 | \r | |
| 1248 | HiiPackageHeader = (EFI_HII_PACKAGE_HEADER *) HiiPackage;\r | |
| 1249 | \r | |
| 1250 | switch (HiiPackageHeader->Type) {\r | |
| 1251 | case EFI_HII_PACKAGE_FORMS:\r | |
| 1252 | IfrOpCodeHeader = (EFI_IFR_OP_HEADER *) (HiiPackageHeader + 1);\r | |
| 1253 | \r | |
| 1254 | while ((UINTN) IfrOpCodeHeader < (UINTN) HiiPackageHeader + HiiPackageHeader->Length) {\r | |
| 1255 | switch (IfrOpCodeHeader->OpCode) {\r | |
| 1256 | case EFI_IFR_ONE_OF_OP:\r | |
| 1257 | case EFI_IFR_CHECKBOX_OP:\r | |
| 1258 | case EFI_IFR_NUMERIC_OP:\r | |
| 1259 | case EFI_IFR_ORDERED_LIST_OP:\r | |
| 1260 | HiiVariableNode = FindHiiVariableNodeByVarStoreId (((EFI_IFR_ONE_OF *) IfrOpCodeHeader)->Question.VarStoreId);\r | |
| 1261 | if ((HiiVariableNode == NULL) ||\r | |
| 1262 | //\r | |
| 1263 | // No related Hii Variable node found.\r | |
| 1264 | //\r | |
| 1265 | ((((EFI_IFR_ONE_OF *) IfrOpCodeHeader)->Question.Header.Prompt == 0) && (((EFI_IFR_ONE_OF *) IfrOpCodeHeader)->Question.Header.Help == 0))) {\r | |
| 1266 | //\r | |
| 1267 | // meanless IFR item introduced by ECP.\r | |
| 1268 | //\r | |
| 1269 | } else {\r | |
| 1270 | //\r | |
| 1271 | // Normal IFR\r | |
| 1272 | //\r | |
| 1273 | ParseHiiQuestion (HiiVariableNode, IfrOpCodeHeader, FromFv);\r | |
| 1274 | }\r | |
| 1275 | default:\r | |
| 1276 | break;\r | |
| 1277 | }\r | |
| 1278 | IfrOpCodeHeader = (EFI_IFR_OP_HEADER *) ((UINTN) IfrOpCodeHeader + IfrOpCodeHeader->Length);\r | |
| 1279 | }\r | |
| 1280 | break;\r | |
| 1281 | \r | |
| 1282 | default:\r | |
| 1283 | break;\r | |
| 1284 | }\r | |
| 1285 | DestroyVarStoreId ();\r | |
| 1286 | }\r | |
| 1287 | \r | |
| 1288 | /**\r | |
| 1289 | Var Check Parse Hii Database.\r | |
| 1290 | \r | |
| 1291 | @param[in] HiiDatabase Pointer to Hii Database.\r | |
| 1292 | @param[in] HiiDatabaseSize Hii Database size.\r | |
| 1293 | \r | |
| 1294 | **/\r | |
| 1295 | VOID\r | |
| 1296 | VarCheckParseHiiDatabase (\r | |
| 1297 | IN VOID *HiiDatabase,\r | |
| 1298 | IN UINTN HiiDatabaseSize\r | |
| 1299 | )\r | |
| 1300 | {\r | |
| 1301 | EFI_HII_PACKAGE_LIST_HEADER *HiiPackageListHeader;\r | |
| 1302 | EFI_HII_PACKAGE_HEADER *HiiPackageHeader;\r | |
| 1303 | \r | |
| 1304 | HiiPackageListHeader = (EFI_HII_PACKAGE_LIST_HEADER *) HiiDatabase;\r | |
| 1305 | \r | |
| 1306 | while ((UINTN) HiiPackageListHeader < ((UINTN) HiiDatabase + HiiDatabaseSize)) {\r | |
| 1307 | HiiPackageHeader = (EFI_HII_PACKAGE_HEADER *) (HiiPackageListHeader + 1);\r | |
| 1308 | \r | |
| 1309 | while ((UINTN) HiiPackageHeader < ((UINTN) HiiPackageListHeader + HiiPackageListHeader->PackageLength)) {\r | |
| 1310 | //\r | |
| 3b28e744 | 1311 | // Parse Hii Package.\r |
| 1241af95 SZ |
1312 | //\r |
| 1313 | VarCheckParseHiiPackage (HiiPackageHeader, FALSE);\r | |
| 1314 | \r | |
| 1315 | HiiPackageHeader = (EFI_HII_PACKAGE_HEADER *) ((UINTN) HiiPackageHeader + HiiPackageHeader->Length);\r | |
| 1316 | }\r | |
| 1317 | \r | |
| 1318 | HiiPackageListHeader = (EFI_HII_PACKAGE_LIST_HEADER *) ((UINTN) HiiPackageListHeader + HiiPackageListHeader->PackageLength);\r | |
| 1319 | }\r | |
| 1320 | }\r | |
| 1321 | \r | |
| 1322 | /**\r | |
| 1323 | Destroy Hii Variable node.\r | |
| 1324 | \r | |
| 1325 | **/\r | |
| 1326 | VOID\r | |
| 1327 | DestroyHiiVariableNode (\r | |
| 1328 | VOID\r | |
| 1329 | )\r | |
| 1330 | {\r | |
| 1331 | VAR_CHECK_HII_VARIABLE_NODE *HiiVariableNode;\r | |
| 1332 | LIST_ENTRY *HiiVariableLink;\r | |
| 1333 | UINTN Index;\r | |
| 1334 | \r | |
| 1335 | while (mVarCheckHiiList.ForwardLink != &mVarCheckHiiList) {\r | |
| 1336 | HiiVariableLink = mVarCheckHiiList.ForwardLink;\r | |
| 1337 | HiiVariableNode = VAR_CHECK_HII_VARIABLE_FROM_LINK (HiiVariableLink);\r | |
| 1338 | \r | |
| 1339 | RemoveEntryList (&HiiVariableNode->Link);\r | |
| 1340 | \r | |
| 1341 | //\r | |
| 1342 | // Free the allocated buffer.\r | |
| 1343 | //\r | |
| 1344 | for (Index = 0; Index < HiiVariableNode->HiiVariable->Size; Index++) {\r | |
| 1345 | if (HiiVariableNode->HiiQuestionArray[Index] != NULL) {\r | |
| 1346 | InternalVarCheckFreePool (HiiVariableNode->HiiQuestionArray[Index]);\r | |
| 1347 | }\r | |
| 1348 | }\r | |
| 1349 | InternalVarCheckFreePool (HiiVariableNode->HiiQuestionArray);\r | |
| 1350 | InternalVarCheckFreePool (HiiVariableNode->HiiVariable);\r | |
| 1351 | InternalVarCheckFreePool (HiiVariableNode);\r | |
| 1352 | }\r | |
| 1353 | }\r | |
| 1354 | \r | |
| 1355 | /**\r | |
| 1356 | Build VarCheckHiiBin.\r | |
| 1357 | \r | |
| 1358 | @param[out] Size Pointer to VarCheckHii size.\r | |
| 1359 | \r | |
| 1360 | @return Pointer to VarCheckHiiBin.\r | |
| 1361 | \r | |
| 1362 | **/\r | |
| 1363 | VOID *\r | |
| 1364 | BuildVarCheckHiiBin (\r | |
| 1365 | OUT UINTN *Size\r | |
| 1366 | )\r | |
| 1367 | {\r | |
| 1368 | VAR_CHECK_HII_VARIABLE_NODE *HiiVariableNode;\r | |
| 1369 | LIST_ENTRY *HiiVariableLink;\r | |
| 1370 | UINTN Index;\r | |
| 1371 | VOID *Data;\r | |
| 1372 | UINT8 *Ptr;\r | |
| 1373 | UINT32 BinSize;\r | |
| 1374 | UINT32 HiiVariableLength;\r | |
| 1375 | \r | |
| 1376 | //\r | |
| 1377 | // Get Size\r | |
| 1378 | //\r | |
| 1379 | BinSize = 0;\r | |
| 1380 | \r | |
| 1381 | for (HiiVariableLink = mVarCheckHiiList.ForwardLink\r | |
| 1382 | ;HiiVariableLink != &mVarCheckHiiList\r | |
| 1383 | ;HiiVariableLink = HiiVariableLink->ForwardLink) {\r | |
| 1384 | //\r | |
| 1385 | // For Hii Variable header align.\r | |
| 1386 | //\r | |
| 1387 | BinSize = (UINT32) HEADER_ALIGN (BinSize);\r | |
| 1388 | \r | |
| 1389 | HiiVariableNode = VAR_CHECK_HII_VARIABLE_FROM_LINK (HiiVariableLink);\r | |
| 1390 | HiiVariableLength = HiiVariableNode->HiiVariable->HeaderLength;\r | |
| 1391 | \r | |
| 1392 | for (Index = 0; Index < HiiVariableNode->HiiVariable->Size; Index++) {\r | |
| 1393 | if (HiiVariableNode->HiiQuestionArray[Index] != NULL) {\r | |
| 1394 | //\r | |
| 1395 | // For Hii Question header align.\r | |
| 1396 | //\r | |
| 1397 | HiiVariableLength = (UINT32) HEADER_ALIGN (HiiVariableLength);\r | |
| 1398 | HiiVariableLength += HiiVariableNode->HiiQuestionArray[Index]->Length;\r | |
| 1399 | }\r | |
| 1400 | }\r | |
| 1401 | \r | |
| 1402 | HiiVariableNode->HiiVariable->Length = HiiVariableLength;\r | |
| 1403 | BinSize += HiiVariableLength;\r | |
| 1404 | }\r | |
| 1405 | \r | |
| c9a7f343 | 1406 | DEBUG ((DEBUG_INFO, "VarCheckHiiBin - size = 0x%x\n", BinSize));\r |
| 1241af95 SZ |
1407 | if (BinSize == 0) {\r |
| 1408 | *Size = BinSize;\r | |
| 1409 | return NULL;\r | |
| 1410 | }\r | |
| 1411 | \r | |
| 1412 | //\r | |
| 1413 | // AllocatePages () and AllocatePool () from gBS are used for the process of VarCheckHiiBin generation.\r | |
| 1414 | // Only here AllocateRuntimeZeroPool () from MemoryAllocateLib is used for runtime access\r | |
| 1415 | // in SetVariable check handler.\r | |
| 1416 | //\r | |
| 1417 | Data = AllocateRuntimeZeroPool (BinSize);\r | |
| 1418 | ASSERT (Data != NULL);\r | |
| c9a7f343 | 1419 | DEBUG ((DEBUG_INFO, "VarCheckHiiBin - built at 0x%x\n", Data));\r |
| 1241af95 SZ |
1420 | \r |
| 1421 | //\r | |
| 1422 | // Gen Data\r | |
| 1423 | //\r | |
| 1424 | Ptr = Data;\r | |
| 1425 | for (HiiVariableLink = mVarCheckHiiList.ForwardLink\r | |
| 1426 | ;HiiVariableLink != &mVarCheckHiiList\r | |
| 1427 | ;HiiVariableLink = HiiVariableLink->ForwardLink) {\r | |
| 1428 | //\r | |
| 1429 | // For Hii Variable header align.\r | |
| 1430 | //\r | |
| 1431 | Ptr = (UINT8 *) HEADER_ALIGN (Ptr);\r | |
| 1432 | \r | |
| 1433 | HiiVariableNode = VAR_CHECK_HII_VARIABLE_FROM_LINK (HiiVariableLink);\r | |
| 1434 | CopyMem (Ptr, HiiVariableNode->HiiVariable, HiiVariableNode->HiiVariable->HeaderLength);\r | |
| 1435 | Ptr += HiiVariableNode->HiiVariable->HeaderLength;\r | |
| 1436 | \r | |
| 1437 | for (Index = 0; Index < HiiVariableNode->HiiVariable->Size; Index++) {\r | |
| 1438 | if (HiiVariableNode->HiiQuestionArray[Index] != NULL) {\r | |
| 1439 | //\r | |
| 1440 | // For Hii Question header align.\r | |
| 1441 | //\r | |
| 1442 | Ptr = (UINT8 *) HEADER_ALIGN (Ptr);\r | |
| 1443 | CopyMem (Ptr, HiiVariableNode->HiiQuestionArray[Index], HiiVariableNode->HiiQuestionArray[Index]->Length);\r | |
| 1444 | Ptr += HiiVariableNode->HiiQuestionArray[Index]->Length;\r | |
| 1445 | }\r | |
| 1446 | }\r | |
| 1447 | }\r | |
| 1448 | \r | |
| 1449 | *Size = BinSize;\r | |
| 1450 | return Data;\r | |
| 1451 | }\r | |
| 1452 | \r | |
| 1453 | /**\r | |
| 1454 | Generate VarCheckHiiBin from Hii Database and FV.\r | |
| 1455 | \r | |
| 1456 | **/\r | |
| 1457 | VOID\r | |
| 1458 | EFIAPI\r | |
| 1459 | VarCheckHiiGen (\r | |
| 1460 | VOID\r | |
| 1461 | )\r | |
| 1462 | {\r | |
| 1463 | VarCheckHiiGenFromHiiDatabase ();\r | |
| 1464 | VarCheckHiiGenFromFv ();\r | |
| 1465 | \r | |
| 1466 | mVarCheckHiiBin = BuildVarCheckHiiBin (&mVarCheckHiiBinSize);\r | |
| 1467 | if (mVarCheckHiiBin == NULL) {\r | |
| c9a7f343 | 1468 | DEBUG ((DEBUG_INFO, "[VarCheckHii] This driver could be removed from *.dsc and *.fdf\n"));\r |
| 1241af95 SZ |
1469 | return;\r |
| 1470 | }\r | |
| 1471 | \r | |
| 1472 | DestroyHiiVariableNode ();\r | |
| 1473 | if (mVarName != NULL) {\r | |
| 1474 | InternalVarCheckFreePool (mVarName);\r | |
| 1475 | }\r | |
| 1476 | \r | |
| 1477 | #ifdef DUMP_VAR_CHECK_HII\r | |
| 1478 | DEBUG_CODE (\r | |
| 1479 | DumpVarCheckHii (mVarCheckHiiBin, mVarCheckHiiBinSize);\r | |
| 1480 | );\r | |
| 1481 | #endif\r | |
| 1482 | }\r | |
| 1483 | \r |