[mirror_edk2.git] / EdkModulePkg / Library / EdkGenericPlatformBdsLib / MemoryTest.c

/*++\r
\r
Copyright (c) 2006, Intel Corporation                                                         \r
All rights reserved. This program and the accompanying materials                          \r
are licensed and made available under the terms and conditions of the BSD License         \r
which accompanies this distribution.  The full text of the license may be found at        \r
http://opensource.org/licenses/bsd-license.php                                            \r
                                                                                          \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
Module Name:\r
\r
  MemoryTest.c\r
\r
Abstract:\r
\r
  Perform the platform memory test\r
\r
--*/\r
\r
#include "Bds.h"\r
#include "String.h"\r
\r
//\r
// BDS Platform Functions\r
//\r
EFI_STATUS\r
PlatformBdsShowProgress (\r
  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,\r
  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,\r
  IN CHAR16        *Title,\r
  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,\r
  IN UINTN         Progress,\r
  IN UINTN         PreviousValue\r
  )\r
/*++\r
\r
Routine Description:\r
  \r
  Show progress bar with title above it. It only works in UGA mode.\r
\r
Arguments:\r
  \r
  TitleForeground - Foreground color for Title.\r
  TitleBackground - Background color for Title.\r
  Title           - Title above progress bar.\r
  ProgressColor   - Progress bar color.\r
  Progress        - Progress (0-100)\r
\r
Returns: \r
  \r
  EFI_STATUS      - Success update the progress bar\r
\r
--*/\r
{\r
  EFI_STATUS            Status;\r
  EFI_GRAPHICS_OUTPUT_PROTOCOL   *GraphicsOutput;\r
  EFI_UGA_DRAW_PROTOCOL *UgaDraw;\r
  UINT32                SizeOfX;\r
  UINT32                SizeOfY;\r
  UINT32                ColorDepth;\r
  UINT32                RefreshRate;\r
  EFI_GRAPHICS_OUTPUT_BLT_PIXEL  Color;\r
  UINTN                 BlockHeight;\r
  UINTN                 BlockWidth;\r
  UINTN                 BlockNum;\r
  UINTN                 PosX;\r
  UINTN                 PosY;\r
  UINTN                 Index;\r
\r
  if (Progress > 100) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
\r
  UgaDraw = NULL;\r
  Status = gBS->HandleProtocol (\r
                  gST->ConsoleOutHandle,\r
                  &gEfiGraphicsOutputProtocolGuid,\r
                  (VOID**)&GraphicsOutput\r
                  );\r
  if (EFI_ERROR (Status)) {\r
    GraphicsOutput = NULL;\r
\r
    Status = gBS->HandleProtocol (\r
                    gST->ConsoleOutHandle,\r
                    &gEfiUgaDrawProtocolGuid,\r
                    (VOID**)&UgaDraw\r
                    );\r
    if (EFI_ERROR (Status)) {\r
      return EFI_UNSUPPORTED;\r
    }\r
  }\r
\r
  if (GraphicsOutput != NULL) {\r
    SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;\r
    SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;\r
  } else {\r
    Status = UgaDraw->GetMode (\r
                        UgaDraw,\r
                        &SizeOfX,\r
                        &SizeOfY,\r
                        &ColorDepth,\r
                        &RefreshRate\r
                        );\r
    if (EFI_ERROR (Status)) {\r
      return EFI_UNSUPPORTED;\r
    }\r
  }\r
\r
  BlockWidth  = SizeOfX / 100;\r
  BlockHeight = SizeOfY / 50;\r
\r
  BlockNum    = Progress;\r
\r
  PosX        = 0;\r
  PosY        = SizeOfY * 48 / 50;\r
\r
  if (BlockNum == 0) {\r
    //\r
    // Clear progress area\r
    //\r
    SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r
\r
    if (GraphicsOutput != NULL) {\r
      Status = GraphicsOutput->Blt (\r
                          GraphicsOutput,\r
                          &Color,\r
                          EfiBltVideoFill,\r
                          0,\r
                          0,\r
                          0,\r
                          PosY - GLYPH_HEIGHT - 1,\r
                          SizeOfX,\r
                          SizeOfY - (PosY - GLYPH_HEIGHT - 1),\r
                          SizeOfX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
                          );\r
    } else {\r
      Status = UgaDraw->Blt (\r
                          UgaDraw,\r
                          (EFI_UGA_PIXEL *) &Color,\r
                          EfiUgaVideoFill,\r
                          0,\r
                          0,\r
                          0,\r
                          PosY - GLYPH_HEIGHT - 1,\r
                          SizeOfX,\r
                          SizeOfY - (PosY - GLYPH_HEIGHT - 1),\r
                          SizeOfX * sizeof (EFI_UGA_PIXEL)\r
                          );\r
    }\r
  }\r
  //\r
  // Show progress by drawing blocks\r
  //\r
  for (Index = PreviousValue; Index < BlockNum; Index++) {\r
    PosX = Index * BlockWidth;\r
    if (GraphicsOutput != NULL) {\r
      Status = GraphicsOutput->Blt (\r
                          GraphicsOutput,\r
                          &ProgressColor,\r
                          EfiBltVideoFill,\r
                          0,\r
                          0,\r
                          PosX,\r
                          PosY,\r
                          BlockWidth - 1,\r
                          BlockHeight,\r
                          (BlockWidth) * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
                          );\r
    } else {\r
      Status = UgaDraw->Blt (\r
                          UgaDraw,\r
                          (EFI_UGA_PIXEL *) &ProgressColor,\r
                          EfiUgaVideoFill,\r
                          0,\r
                          0,\r
                          PosX,\r
                          PosY,\r
                          BlockWidth - 1,\r
                          BlockHeight,\r
                          (BlockWidth) * sizeof (EFI_UGA_PIXEL)\r
                          );\r
    }\r
  }\r
\r
  PrintXY (\r
    (SizeOfX - StrLen (Title) * GLYPH_WIDTH) / 2,\r
    PosY - GLYPH_HEIGHT - 1,\r
    &TitleForeground,\r
    &TitleBackground,\r
    Title\r
    );\r
\r
  return EFI_SUCCESS;\r
}\r
\r
EFI_STATUS\r
BdsMemoryTest (\r
  IN EXTENDMEM_COVERAGE_LEVEL Level\r
  )\r
/*++\r
\r
Routine Description:\r
  \r
  Perform the memory test base on the memory test intensive level, \r
  and update the memory resource.\r
\r
Arguments:\r
  \r
  Level  - The memory test intensive level.\r
\r
Returns: \r
  \r
  EFI_STATUS      - Success test all the system memory and update\r
                    the memory resource\r
                    \r
--*/\r
{\r
  EFI_STATUS                        Status;\r
  EFI_STATUS                        InitStatus;\r
  EFI_STATUS                        KeyStatus;\r
  EFI_STATUS                        ReturnStatus;\r
  BOOLEAN                           RequireSoftECCInit;\r
  EFI_GENERIC_MEMORY_TEST_PROTOCOL  *GenMemoryTest;\r
  UINT64                            TestedMemorySize;\r
  UINT64                            TotalMemorySize;\r
  UINTN                             TestPercent;\r
  UINT64                            PreviousValue;\r
  BOOLEAN                           ErrorOut;\r
  BOOLEAN                           TestAbort;\r
  EFI_INPUT_KEY                     Key;\r
  CHAR16                            StrPercent[16];\r
  CHAR16                            *StrTotalMemory;\r
  CHAR16                            *Pos;\r
  CHAR16                            *TmpStr;\r
  EFI_GRAPHICS_OUTPUT_BLT_PIXEL     Foreground;\r
  EFI_GRAPHICS_OUTPUT_BLT_PIXEL     Background;\r
  EFI_GRAPHICS_OUTPUT_BLT_PIXEL     Color;\r
  UINT8                             Value;\r
  UINTN                             DataSize;\r
\r
  ReturnStatus = EFI_SUCCESS;\r
  ZeroMem (&Key, sizeof (EFI_INPUT_KEY));\r
\r
  Pos = AllocatePool (128);\r
\r
  if (Pos == NULL) {\r
    return ReturnStatus;\r
  }\r
\r
  StrTotalMemory    = Pos;\r
\r
  TestedMemorySize  = 0;\r
  TotalMemorySize   = 0;\r
  PreviousValue     = 0;\r
  ErrorOut          = FALSE;\r
  TestAbort         = FALSE;\r
\r
  SetMem (&Foreground, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r
  SetMem (&Background, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r
  SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r
\r
  RequireSoftECCInit = FALSE;\r
\r
  gST->ConOut->ClearScreen (gST->ConOut);\r
  gST->ConOut->SetAttribute (gST->ConOut, EFI_YELLOW | EFI_BRIGHT);\r
  gST->ConOut->EnableCursor (gST->ConOut, FALSE);\r
\r
  Status = gBS->LocateProtocol (\r
                  &gEfiGenericMemTestProtocolGuid,\r
                  NULL,\r
                  (VOID**)&GenMemoryTest\r
                  );\r
  if (EFI_ERROR (Status)) {\r
    gBS->FreePool (Pos);\r
    return EFI_SUCCESS;\r
  }\r
\r
  InitStatus = GenMemoryTest->MemoryTestInit (\r
                                GenMemoryTest,\r
                                Level,\r
                                &RequireSoftECCInit\r
                                );\r
  if (InitStatus == EFI_NO_MEDIA) {\r
    //\r
    // The PEI codes also have the relevant memory test code to check the memory,\r
    // it can select to test some range of the memory or all of them. If PEI code\r
    // checks all the memory, this BDS memory test will has no not-test memory to\r
    // do the test, and then the status of EFI_NO_MEDIA will be returned by\r
    // "MemoryTestInit". So it does not need to test memory again, just return.\r
    //\r
    gBS->FreePool (Pos);\r
    return EFI_SUCCESS;\r
  }\r
\r
  gST->ConOut->SetCursorPosition (gST->ConOut, 0, 2);\r
  TmpStr = GetStringById (STRING_TOKEN (STR_ESC_TO_SKIP_MEM_TEST));\r
\r
  if (TmpStr != NULL) {\r
    gST->ConOut->OutputString (gST->ConOut, TmpStr);\r
    gBS->FreePool (TmpStr);\r
  }\r
\r
  do {\r
    Status = GenMemoryTest->PerformMemoryTest (\r
                              GenMemoryTest,\r
                              &TestedMemorySize,\r
                              &TotalMemorySize,\r
                              &ErrorOut,\r
                              TestAbort\r
                              );\r
    if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {\r
      TmpStr = GetStringById (STRING_TOKEN (STR_SYSTEM_MEM_ERROR));\r
      if (TmpStr != NULL) {\r
        PrintXY (10, 10, NULL, NULL, TmpStr);\r
        gST->ConOut->SetCursorPosition (gST->ConOut, 0, 4);\r
        gST->ConOut->OutputString (gST->ConOut, TmpStr);\r
        gBS->FreePool (TmpStr);\r
      }\r
\r
      ASSERT (0);\r
    }\r
\r
    TestPercent = (UINTN) DivU64x32 (\r
                            DivU64x32 (MultU64x32 (TestedMemorySize, 100), 16),\r
                            (UINTN)DivU64x32 (TotalMemorySize, 16)\r
                            );\r
    if (TestPercent != PreviousValue) {\r
      UnicodeValueToString (StrPercent, 0, TestPercent, 0);\r
      gST->ConOut->SetCursorPosition (gST->ConOut, 0, 0);\r
      TmpStr = GetStringById (STRING_TOKEN (STR_MEMORY_TEST_PERCENT));\r
      if (TmpStr != NULL) {\r
        BdsLibOutputStrings (gST->ConOut, StrPercent, TmpStr, NULL);\r
        gBS->FreePool (TmpStr);\r
      }\r
\r
      TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));\r
      if (TmpStr != NULL) {\r
        PlatformBdsShowProgress (\r
          Foreground,\r
          Background,\r
          TmpStr,\r
          Color,\r
          TestPercent,\r
          (UINTN) PreviousValue\r
          );\r
        gBS->FreePool (TmpStr);\r
      }\r
    }\r
\r
    PreviousValue = TestPercent;\r
\r
    KeyStatus     = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r
    if (Key.ScanCode == SCAN_ESC) {\r
      if (!RequireSoftECCInit) {\r
        TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));\r
        if (TmpStr != NULL) {\r
          PlatformBdsShowProgress (\r
            Foreground,\r
            Background,\r
            TmpStr,\r
            Color,\r
            100,\r
            (UINTN) PreviousValue\r
            );\r
          gBS->FreePool (TmpStr);\r
        }\r
\r
        gST->ConOut->SetCursorPosition (gST->ConOut, 0, 0);\r
        gST->ConOut->OutputString (gST->ConOut, L"100");\r
        Status = GenMemoryTest->Finished (GenMemoryTest);\r
        goto Done;\r
      }\r
\r
      TestAbort = TRUE;\r
    }\r
  } while (Status != EFI_NOT_FOUND);\r
\r
  Status = GenMemoryTest->Finished (GenMemoryTest);\r
\r
Done:\r
  UnicodeValueToString (StrTotalMemory, COMMA_TYPE, (UINTN) TotalMemorySize, 0);\r
  if (StrTotalMemory[0] == L',') {\r
    StrTotalMemory++;\r
  }\r
\r
  TmpStr = GetStringById (STRING_TOKEN (STR_MEM_TEST_COMPLETED));\r
  if (TmpStr != NULL) {\r
    StrCat (StrTotalMemory, TmpStr);\r
    gBS->FreePool (TmpStr);\r
  }\r
\r
  gST->ConOut->ClearScreen (gST->ConOut);\r
  gST->ConOut->SetAttribute (gST->ConOut, EFI_YELLOW | EFI_BRIGHT);\r
  gST->ConOut->EnableCursor (gST->ConOut, FALSE);\r
  gST->ConOut->OutputString (gST->ConOut, StrTotalMemory);\r
  PlatformBdsShowProgress (\r
    Foreground,\r
    Background,\r
    StrTotalMemory,\r
    Color,\r
    100,\r
    (UINTN) PreviousValue\r
    );\r
\r
  gBS->FreePool (Pos);\r
\r
  DataSize = sizeof (Value);\r
  Status = gRT->GetVariable (\r
                  L"BootState",\r
                  &gEfiBootStateGuid,\r
                  NULL,\r
                  &DataSize,\r
                  &Value\r
                  );\r
\r
  if (EFI_ERROR (Status)) {\r
    Value = 1;\r
    gRT->SetVariable (\r
          L"BootState",\r
          &gEfiBootStateGuid,\r
          EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
          sizeof (Value),\r
          &Value\r
          );\r
  }\r
\r
  return ReturnStatus;\r
}\r
Commit	Line	Data
52657feb	1	/*++\r
	2	\r
	3	Copyright (c) 2006, Intel Corporation \r
	4	All rights reserved. This program and the accompanying materials \r
	5	are licensed and made available under the terms and conditions of the BSD License \r
	6	which accompanies this distribution. The full text of the license may be found at \r
	7	http://opensource.org/licenses/bsd-license.php \r
	8	\r
	9	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	10	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	11	\r
	12	Module Name:\r
	13	\r
	14	MemoryTest.c\r
	15	\r
	16	Abstract:\r
	17	\r
	18	Perform the platform memory test\r
	19	\r
	20	--*/\r
	21	\r
	22	#include "Bds.h"\r
	23	#include "String.h"\r
	24	\r
	25	//\r
	26	// BDS Platform Functions\r
	27	//\r
	28	EFI_STATUS\r
	29	PlatformBdsShowProgress (\r
	30	IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,\r
	31	IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,\r
	32	IN CHAR16 *Title,\r
	33	IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,\r
	34	IN UINTN Progress,\r
	35	IN UINTN PreviousValue\r
	36	)\r
	37	/*++\r
	38	\r
	39	Routine Description:\r
	40	\r
	41	Show progress bar with title above it. It only works in UGA mode.\r
	42	\r
	43	Arguments:\r
	44	\r
	45	TitleForeground - Foreground color for Title.\r
	46	TitleBackground - Background color for Title.\r
	47	Title - Title above progress bar.\r
	48	ProgressColor - Progress bar color.\r
	49	Progress - Progress (0-100)\r
	50	\r
	51	Returns: \r
	52	\r
	53	EFI_STATUS - Success update the progress bar\r
	54	\r
	55	--*/\r
	56	{\r
	57	EFI_STATUS Status;\r
	58	EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;\r
	59	EFI_UGA_DRAW_PROTOCOL *UgaDraw;\r
	60	UINT32 SizeOfX;\r
	61	UINT32 SizeOfY;\r
	62	UINT32 ColorDepth;\r
	63	UINT32 RefreshRate;\r
	64	EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;\r
65	UINTN BlockHeight;\r
66	UINTN BlockWidth;\r
67	UINTN BlockNum;\r
68	UINTN PosX;\r
69	UINTN PosY;\r
70	UINTN Index;\r
71	\r
72	if (Progress > 100) {\r
73	return EFI_INVALID_PARAMETER;\r
74	}\r
75	\r
76	UgaDraw = NULL;\r
77	Status = gBS->HandleProtocol (\r
78	gST->ConsoleOutHandle,\r
79	&gEfiGraphicsOutputProtocolGuid,\r
80	(VOID**)&GraphicsOutput\r
81	);\r
82	if (EFI_ERROR (Status)) {\r
83	GraphicsOutput = NULL;\r
84	\r
85	Status = gBS->HandleProtocol (\r
86	gST->ConsoleOutHandle,\r
87	&gEfiUgaDrawProtocolGuid,\r
88	(VOID**)&UgaDraw\r
89	);\r
90	if (EFI_ERROR (Status)) {\r
91	return EFI_UNSUPPORTED;\r
92	}\r
93	}\r
94	\r
95	if (GraphicsOutput != NULL) {\r
96	SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;\r
97	SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;\r
98	} else {\r
99	Status = UgaDraw->GetMode (\r
100	UgaDraw,\r
101	&SizeOfX,\r
102	&SizeOfY,\r
103	&ColorDepth,\r
104	&RefreshRate\r
105	);\r
106	if (EFI_ERROR (Status)) {\r
107	return EFI_UNSUPPORTED;\r
108	}\r
109	}\r
110	\r
111	BlockWidth = SizeOfX / 100;\r
112	BlockHeight = SizeOfY / 50;\r
113	\r
114	BlockNum = Progress;\r
115	\r
116	PosX = 0;\r
117	PosY = SizeOfY * 48 / 50;\r
118	\r
119	if (BlockNum == 0) {\r
120	//\r
121	// Clear progress area\r
122	//\r
123	SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r
124	\r
125	if (GraphicsOutput != NULL) {\r
126	Status = GraphicsOutput->Blt (\r
127	GraphicsOutput,\r
128	&Color,\r
129	EfiBltVideoFill,\r
130	0,\r
131	0,\r
132	0,\r
133	PosY - GLYPH_HEIGHT - 1,\r
134	SizeOfX,\r
135	SizeOfY - (PosY - GLYPH_HEIGHT - 1),\r
136	SizeOfX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
137	);\r
138	} else {\r
139	Status = UgaDraw->Blt (\r
140	UgaDraw,\r
141	(EFI_UGA_PIXEL *) &Color,\r
142	EfiUgaVideoFill,\r
143	0,\r
144	0,\r
145	0,\r
146	PosY - GLYPH_HEIGHT - 1,\r
147	SizeOfX,\r
148	SizeOfY - (PosY - GLYPH_HEIGHT - 1),\r
149	SizeOfX * sizeof (EFI_UGA_PIXEL)\r
150	);\r
151	}\r
152	}\r
153	//\r
154	// Show progress by drawing blocks\r
155	//\r
156	for (Index = PreviousValue; Index < BlockNum; Index++) {\r
157	PosX = Index * BlockWidth;\r
158	if (GraphicsOutput != NULL) {\r
159	Status = GraphicsOutput->Blt (\r
160	GraphicsOutput,\r
161	&ProgressColor,\r
162	EfiBltVideoFill,\r
163	0,\r
164	0,\r
165	PosX,\r
166	PosY,\r
167	BlockWidth - 1,\r
168	BlockHeight,\r
169	(BlockWidth) * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
170	);\r
171	} else {\r
172	Status = UgaDraw->Blt (\r
173	UgaDraw,\r
174	(EFI_UGA_PIXEL *) &ProgressColor,\r
175	EfiUgaVideoFill,\r
176	0,\r
177	0,\r
178	PosX,\r
179	PosY,\r
180	BlockWidth - 1,\r
181	BlockHeight,\r
182	(BlockWidth) * sizeof (EFI_UGA_PIXEL)\r
183	);\r
184	}\r
185	}\r
186	\r
187	PrintXY (\r
188	(SizeOfX - StrLen (Title) * GLYPH_WIDTH) / 2,\r
189	PosY - GLYPH_HEIGHT - 1,\r
190	&TitleForeground,\r
191	&TitleBackground,\r
192	Title\r
193	);\r
194	\r
195	return EFI_SUCCESS;\r
196	}\r
197	\r
198	EFI_STATUS\r
199	BdsMemoryTest (\r
200	IN EXTENDMEM_COVERAGE_LEVEL Level\r
201	)\r
202	/*++\r
203	\r
204	Routine Description:\r
205	\r
206	Perform the memory test base on the memory test intensive level, \r
207	and update the memory resource.\r
208	\r
209	Arguments:\r
210	\r
211	Level - The memory test intensive level.\r
212	\r
213	Returns: \r
214	\r
215	EFI_STATUS - Success test all the system memory and update\r
216	the memory resource\r
217	\r
218	--*/\r
219	{\r
220	EFI_STATUS Status;\r
221	EFI_STATUS InitStatus;\r
222	EFI_STATUS KeyStatus;\r
223	EFI_STATUS ReturnStatus;\r
224	BOOLEAN RequireSoftECCInit;\r
225	EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;\r
226	UINT64 TestedMemorySize;\r
227	UINT64 TotalMemorySize;\r
228	UINTN TestPercent;\r
229	UINT64 PreviousValue;\r
230	BOOLEAN ErrorOut;\r
231	BOOLEAN TestAbort;\r
232	EFI_INPUT_KEY Key;\r
233	CHAR16 StrPercent[16];\r
234	CHAR16 *StrTotalMemory;\r
235	CHAR16 *Pos;\r
236	CHAR16 *TmpStr;\r
237	EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground;\r
238	EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background;\r
239	EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;\r
240	UINT8 Value;\r
241	UINTN DataSize;\r
242	\r
243	ReturnStatus = EFI_SUCCESS;\r
244	ZeroMem (&Key, sizeof (EFI_INPUT_KEY));\r
245	\r
246	Pos = AllocatePool (128);\r
247	\r
248	if (Pos == NULL) {\r
249	return ReturnStatus;\r
250	}\r
251	\r
252	StrTotalMemory = Pos;\r
253	\r
254	TestedMemorySize = 0;\r
255	TotalMemorySize = 0;\r
256	PreviousValue = 0;\r
257	ErrorOut = FALSE;\r
258	TestAbort = FALSE;\r
259	\r
260	SetMem (&Foreground, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r
261	SetMem (&Background, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r
262	SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r
263	\r
264	RequireSoftECCInit = FALSE;\r
265	\r
266	gST->ConOut->ClearScreen (gST->ConOut);\r
267	gST->ConOut->SetAttribute (gST->ConOut, EFI_YELLOW \| EFI_BRIGHT);\r
268	gST->ConOut->EnableCursor (gST->ConOut, FALSE);\r
269	\r
270	Status = gBS->LocateProtocol (\r
271	&gEfiGenericMemTestProtocolGuid,\r
272	NULL,\r
273	(VOID**)&GenMemoryTest\r
274	);\r
275	if (EFI_ERROR (Status)) {\r
276	gBS->FreePool (Pos);\r
277	return EFI_SUCCESS;\r
278	}\r
279	\r
280	InitStatus = GenMemoryTest->MemoryTestInit (\r
281	GenMemoryTest,\r
282	Level,\r
283	&RequireSoftECCInit\r
284	);\r
285	if (InitStatus == EFI_NO_MEDIA) {\r
286	//\r
287	// The PEI codes also have the relevant memory test code to check the memory,\r
288	// it can select to test some range of the memory or all of them. If PEI code\r
289	// checks all the memory, this BDS memory test will has no not-test memory to\r
290	// do the test, and then the status of EFI_NO_MEDIA will be returned by\r
291	// "MemoryTestInit". So it does not need to test memory again, just return.\r
292	//\r
293	gBS->FreePool (Pos);\r
294	return EFI_SUCCESS;\r
295	}\r
296	\r
297	gST->ConOut->SetCursorPosition (gST->ConOut, 0, 2);\r
298	TmpStr = GetStringById (STRING_TOKEN (STR_ESC_TO_SKIP_MEM_TEST));\r
299	\r
300	if (TmpStr != NULL) {\r
301	gST->ConOut->OutputString (gST->ConOut, TmpStr);\r
302	gBS->FreePool (TmpStr);\r
303	}\r
304	\r
305	do {\r
306	Status = GenMemoryTest->PerformMemoryTest (\r
307	GenMemoryTest,\r
308	&TestedMemorySize,\r
309	&TotalMemorySize,\r
310	&ErrorOut,\r
311	TestAbort\r
312	);\r
313	if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {\r
314	TmpStr = GetStringById (STRING_TOKEN (STR_SYSTEM_MEM_ERROR));\r
315	if (TmpStr != NULL) {\r
316	PrintXY (10, 10, NULL, NULL, TmpStr);\r
317	gST->ConOut->SetCursorPosition (gST->ConOut, 0, 4);\r
318	gST->ConOut->OutputString (gST->ConOut, TmpStr);\r
319	gBS->FreePool (TmpStr);\r
320	}\r
321	\r
322	ASSERT (0);\r
323	}\r
324	\r
325	TestPercent = (UINTN) DivU64x32 (\r
326	DivU64x32 (MultU64x32 (TestedMemorySize, 100), 16),\r
327	(UINTN)DivU64x32 (TotalMemorySize, 16)\r
328	);\r
329	if (TestPercent != PreviousValue) {\r
330	UnicodeValueToString (StrPercent, 0, TestPercent, 0);\r
331	gST->ConOut->SetCursorPosition (gST->ConOut, 0, 0);\r
332	TmpStr = GetStringById (STRING_TOKEN (STR_MEMORY_TEST_PERCENT));\r
333	if (TmpStr != NULL) {\r
334	BdsLibOutputStrings (gST->ConOut, StrPercent, TmpStr, NULL);\r
335	gBS->FreePool (TmpStr);\r
336	}\r
337	\r
338	TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));\r
339	if (TmpStr != NULL) {\r
340	PlatformBdsShowProgress (\r
341	Foreground,\r
342	Background,\r
343	TmpStr,\r
344	Color,\r
345	TestPercent,\r
346	(UINTN) PreviousValue\r
347	);\r
348	gBS->FreePool (TmpStr);\r
349	}\r
350	}\r
351	\r
352	PreviousValue = TestPercent;\r
353	\r
354	KeyStatus = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r
355	if (Key.ScanCode == SCAN_ESC) {\r
356	if (!RequireSoftECCInit) {\r
357	TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));\r
358	if (TmpStr != NULL) {\r
359	PlatformBdsShowProgress (\r
360	Foreground,\r
361	Background,\r
362	TmpStr,\r
363	Color,\r
364	100,\r
365	(UINTN) PreviousValue\r
366	);\r
367	gBS->FreePool (TmpStr);\r
368	}\r
369	\r
370	gST->ConOut->SetCursorPosition (gST->ConOut, 0, 0);\r
371	gST->ConOut->OutputString (gST->ConOut, L"100");\r
372	Status = GenMemoryTest->Finished (GenMemoryTest);\r
373	goto Done;\r
374	}\r
375	\r
376	TestAbort = TRUE;\r
377	}\r
378	} while (Status != EFI_NOT_FOUND);\r
379	\r
380	Status = GenMemoryTest->Finished (GenMemoryTest);\r
381	\r
382	Done:\r
383	UnicodeValueToString (StrTotalMemory, COMMA_TYPE, (UINTN) TotalMemorySize, 0);\r
384	if (StrTotalMemory[0] == L',') {\r
385	StrTotalMemory++;\r
386	}\r
387	\r
388	TmpStr = GetStringById (STRING_TOKEN (STR_MEM_TEST_COMPLETED));\r
389	if (TmpStr != NULL) {\r
390	StrCat (StrTotalMemory, TmpStr);\r
391	gBS->FreePool (TmpStr);\r
392	}\r
393	\r
394	gST->ConOut->ClearScreen (gST->ConOut);\r
395	gST->ConOut->SetAttribute (gST->ConOut, EFI_YELLOW \| EFI_BRIGHT);\r
396	gST->ConOut->EnableCursor (gST->ConOut, FALSE);\r
397	gST->ConOut->OutputString (gST->ConOut, StrTotalMemory);\r
398	PlatformBdsShowProgress (\r
399	Foreground,\r
400	Background,\r
401	StrTotalMemory,\r
402	Color,\r
403	100,\r
404	(UINTN) PreviousValue\r
405	);\r
406	\r
407	gBS->FreePool (Pos);\r
408	\r
409	DataSize = sizeof (Value);\r
410	Status = gRT->GetVariable (\r
411	L"BootState",\r
412	&gEfiBootStateGuid,\r
413	NULL,\r
414	&DataSize,\r
415	&Value\r
416	);\r
417	\r
418	if (EFI_ERROR (Status)) {\r
419	Value = 1;\r
420	gRT->SetVariable (\r
421	L"BootState",\r
422	&gEfiBootStateGuid,\r
423	EFI_VARIABLE_NON_VOLATILE \| EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
424	sizeof (Value),\r
425	&Value\r
426	);\r
427	}\r
428	\r
429	return ReturnStatus;\r
430	}\r