[mirror_edk2.git] / MdeModulePkg / Universal / BdsDxe / MemoryTest.c

/*++\r
\r
Copyright (c) 2004 - 2008, 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 Graphics 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                        KeyStatus;\r
  EFI_STATUS                        InitStatus;\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
  UINT32                            Attributes;\r
  UINT32                            TempData;\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
    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
    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
    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
        FreePool (TmpStr);\r
      }\r
\r
      ASSERT (0);\r
    }\r
\r
    TempData = (UINT32) DivU64x32 (TotalMemorySize, 16);\r
    TestPercent = (UINTN) DivU64x32 (\r
                            DivU64x32 (MultU64x32 (TestedMemorySize, 100), 16),\r
                            TempData\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
        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
        FreePool (TmpStr);\r
      }\r
    }\r
\r
    PreviousValue = TestPercent;\r
\r
    KeyStatus     = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r
    if (!EFI_ERROR (KeyStatus) && (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
          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, 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
    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
  FreePool (Pos);\r
\r
  DataSize = sizeof (Value);\r
  Status = gRT->GetVariable (\r
                  L"BootState",\r
                  &gEfiBootStateGuid,\r
                  &Attributes,\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
93e3992d	1	/*++\r
	2	\r
	3	Copyright (c) 2004 - 2008, 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 Graphics 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
cb7cd5b0	221	EFI_STATUS KeyStatus;\r
93e3992d	222	EFI_STATUS InitStatus;\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	UINT32 Attributes;\r
	243	UINT32 TempData;\r
	244	\r
	245	ReturnStatus = EFI_SUCCESS;\r
	246	ZeroMem (&Key, sizeof (EFI_INPUT_KEY));\r
	247	\r
	248	Pos = AllocatePool (128);\r
	249	\r
	250	if (Pos == NULL) {\r
	251	return ReturnStatus;\r
	252	}\r
	253	\r
	254	StrTotalMemory = Pos;\r
	255	\r
	256	TestedMemorySize = 0;\r
	257	TotalMemorySize = 0;\r
	258	PreviousValue = 0;\r
	259	ErrorOut = FALSE;\r
	260	TestAbort = FALSE;\r
	261	\r
	262	SetMem (&Foreground, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r
	263	SetMem (&Background, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r
	264	SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r
	265	\r
	266	RequireSoftECCInit = FALSE;\r
	267	\r
	268	gST->ConOut->ClearScreen (gST->ConOut);\r
	269	gST->ConOut->SetAttribute (gST->ConOut, EFI_YELLOW \| EFI_BRIGHT);\r
	270	gST->ConOut->EnableCursor (gST->ConOut, FALSE);\r
	271	\r
	272	Status = gBS->LocateProtocol (\r
	273	&gEfiGenericMemTestProtocolGuid,\r
	274	NULL,\r
	275	(VOID **) &GenMemoryTest\r
	276	);\r
	277	if (EFI_ERROR (Status)) {\r
	278	FreePool (Pos);\r
	279	return EFI_SUCCESS;\r
	280	}\r
	281	\r
	282	InitStatus = GenMemoryTest->MemoryTestInit (\r
	283	GenMemoryTest,\r
	284	Level,\r
	285	&RequireSoftECCInit\r
286	);\r
287	if (InitStatus == EFI_NO_MEDIA) {\r
288	//\r
289	// The PEI codes also have the relevant memory test code to check the memory,\r
290	// it can select to test some range of the memory or all of them. If PEI code\r
291	// checks all the memory, this BDS memory test will has no not-test memory to\r
292	// do the test, and then the status of EFI_NO_MEDIA will be returned by\r
293	// "MemoryTestInit". So it does not need to test memory again, just return.\r
294	//\r
295	FreePool (Pos);\r
296	return EFI_SUCCESS;\r
297	}\r
298	\r
299	gST->ConOut->SetCursorPosition (gST->ConOut, 0, 2);\r
300	TmpStr = GetStringById (STRING_TOKEN (STR_ESC_TO_SKIP_MEM_TEST));\r
301	\r
302	if (TmpStr != NULL) {\r
303	gST->ConOut->OutputString (gST->ConOut, TmpStr);\r
304	FreePool (TmpStr);\r
305	}\r
306	\r
307	do {\r
308	Status = GenMemoryTest->PerformMemoryTest (\r
309	GenMemoryTest,\r
310	&TestedMemorySize,\r
311	&TotalMemorySize,\r
312	&ErrorOut,\r
313	TestAbort\r
314	);\r
315	if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {\r
316	TmpStr = GetStringById (STRING_TOKEN (STR_SYSTEM_MEM_ERROR));\r
317	if (TmpStr != NULL) {\r
318	PrintXY (10, 10, NULL, NULL, TmpStr);\r
319	gST->ConOut->SetCursorPosition (gST->ConOut, 0, 4);\r
320	gST->ConOut->OutputString (gST->ConOut, TmpStr);\r
321	FreePool (TmpStr);\r
322	}\r
323	\r
324	ASSERT (0);\r
325	}\r
326	\r
327	TempData = (UINT32) DivU64x32 (TotalMemorySize, 16);\r
328	TestPercent = (UINTN) DivU64x32 (\r
329	DivU64x32 (MultU64x32 (TestedMemorySize, 100), 16),\r
330	TempData\r
331	);\r
332	if (TestPercent != PreviousValue) {\r
333	UnicodeValueToString (StrPercent, 0, TestPercent, 0);\r
334	gST->ConOut->SetCursorPosition (gST->ConOut, 0, 0);\r
335	TmpStr = GetStringById (STRING_TOKEN (STR_MEMORY_TEST_PERCENT));\r
336	if (TmpStr != NULL) {\r
337	BdsLibOutputStrings (gST->ConOut, StrPercent, TmpStr, NULL);\r
338	FreePool (TmpStr);\r
339	}\r
340	\r
341	TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));\r
342	if (TmpStr != NULL) {\r
343	PlatformBdsShowProgress (\r
344	Foreground,\r
345	Background,\r
346	TmpStr,\r
347	Color,\r
348	TestPercent,\r
349	(UINTN) PreviousValue\r
350	);\r
351	FreePool (TmpStr);\r
352	}\r
353	}\r
354	\r
355	PreviousValue = TestPercent;\r
356	\r
cb7cd5b0	357	KeyStatus = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r
cb7cd5b0	358	if (!EFI_ERROR (KeyStatus) && (Key.ScanCode == SCAN_ESC)) {\r
93e3992d	359	if (!RequireSoftECCInit) {\r
	360	TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));\r
	361	if (TmpStr != NULL) {\r
	362	PlatformBdsShowProgress (\r
	363	Foreground,\r
	364	Background,\r
	365	TmpStr,\r
	366	Color,\r
	367	100,\r
	368	(UINTN) PreviousValue\r
	369	);\r
	370	FreePool (TmpStr);\r
	371	}\r
	372	\r
	373	gST->ConOut->SetCursorPosition (gST->ConOut, 0, 0);\r
	374	gST->ConOut->OutputString (gST->ConOut, L"100");\r
	375	Status = GenMemoryTest->Finished (GenMemoryTest);\r
	376	goto Done;\r
	377	}\r
	378	\r
	379	TestAbort = TRUE;\r
	380	}\r
	381	} while (Status != EFI_NOT_FOUND);\r
	382	\r
	383	Status = GenMemoryTest->Finished (GenMemoryTest);\r
	384	\r
	385	Done:\r
	386	UnicodeValueToString (StrTotalMemory, COMMA_TYPE, TotalMemorySize, 0);\r
	387	if (StrTotalMemory[0] == L',') {\r
	388	StrTotalMemory++;\r
	389	}\r
	390	\r
	391	TmpStr = GetStringById (STRING_TOKEN (STR_MEM_TEST_COMPLETED));\r
	392	if (TmpStr != NULL) {\r
	393	StrCat (StrTotalMemory, TmpStr);\r
	394	FreePool (TmpStr);\r
	395	}\r
	396	\r
	397	gST->ConOut->ClearScreen (gST->ConOut);\r
	398	gST->ConOut->SetAttribute (gST->ConOut, EFI_YELLOW \| EFI_BRIGHT);\r
	399	gST->ConOut->EnableCursor (gST->ConOut, FALSE);\r
	400	gST->ConOut->OutputString (gST->ConOut, StrTotalMemory);\r
	401	PlatformBdsShowProgress (\r
	402	Foreground,\r
	403	Background,\r
	404	StrTotalMemory,\r
	405	Color,\r
	406	100,\r
	407	(UINTN) PreviousValue\r
	408	);\r
	409	\r
	410	FreePool (Pos);\r
	411	\r
	412	DataSize = sizeof (Value);\r
	413	Status = gRT->GetVariable (\r
	414	L"BootState",\r
	415	&gEfiBootStateGuid,\r
	416	&Attributes,\r
	417	&DataSize,\r
	418	&Value\r
	419	);\r
	420	\r
	421	if (EFI_ERROR (Status)) {\r
	422	Value = 1;\r
423	gRT->SetVariable (\r
424	L"BootState",\r
425	&gEfiBootStateGuid,\r
426	EFI_VARIABLE_NON_VOLATILE \| EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
427	sizeof (Value),\r
428	&Value\r
429	);\r
430	}\r
431	\r
432	return ReturnStatus;\r
433	}\r