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

/** @file\r
  Perform the platform memory test\r
\r
Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>\r
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
**/\r
\r
#include "Bds.h"\r
#include "String.h"\r
\r
//\r
// BDS Platform Functions\r
//\r
/**\r
\r
  Show progress bar with title above it. It only works in Graphics mode.\r
\r
\r
  @param TitleForeground Foreground color for Title.\r
  @param TitleBackground Background color for Title.\r
  @param Title           Title above progress bar.\r
  @param ProgressColor   Progress bar color.\r
  @param Progress        Progress (0-100)\r
  @param PreviousValue   The previous value of the progress.\r
\r
  @retval  EFI_STATUS       Success update the progress bar\r
\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
  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) && FeaturePcdGet (PcdUgaConsumeSupport)) {\r
    GraphicsOutput = NULL;\r
\r
    Status = gBS->HandleProtocol (\r
                    gST->ConsoleOutHandle,\r
                    &gEfiUgaDrawProtocolGuid,\r
                    (VOID **) &UgaDraw\r
                    );\r
  }\r
  if (EFI_ERROR (Status)) {\r
    return EFI_UNSUPPORTED;\r
  }\r
\r
  SizeOfX = 0;\r
  SizeOfY = 0;\r
  if (GraphicsOutput != NULL) {\r
    SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;\r
    SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;\r
  } else if (UgaDraw != NULL) {\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
  } else {\r
    return EFI_UNSUPPORTED;\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 - EFI_GLYPH_HEIGHT - 1,\r
                          SizeOfX,\r
                          SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),\r
                          SizeOfX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
                          );\r
    } else if (FeaturePcdGet (PcdUgaConsumeSupport)) {\r
      Status = UgaDraw->Blt (\r
                          UgaDraw,\r
                          (EFI_UGA_PIXEL *) &Color,\r
                          EfiUgaVideoFill,\r
                          0,\r
                          0,\r
                          0,\r
                          PosY - EFI_GLYPH_HEIGHT - 1,\r
                          SizeOfX,\r
                          SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),\r
                          SizeOfX * sizeof (EFI_UGA_PIXEL)\r
                          );\r
    } else {\r
      return EFI_UNSUPPORTED;\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 if (FeaturePcdGet (PcdUgaConsumeSupport)) {\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
    } else {\r
      return EFI_UNSUPPORTED;\r
    }\r
  }\r
\r
  PrintXY (\r
    (SizeOfX - StrLen (Title) * EFI_GLYPH_WIDTH) / 2,\r
    PosY - EFI_GLYPH_HEIGHT - 1,\r
    &TitleForeground,\r
    &TitleBackground,\r
    Title\r
    );\r
\r
  return EFI_SUCCESS;\r
}\r
\r
/**\r
  Perform the memory test base on the memory test intensive level,\r
  and update the memory resource.\r
\r
  @param  Level         The memory test intensive level.\r
\r
  @retval EFI_STATUS    Success test all the system memory and update\r
                        the memory resource\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
BdsMemoryTest (\r
  IN EXTENDMEM_COVERAGE_LEVEL Level\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[80];\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
  BOOLEAN                           IsFirstBoot;\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
  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
  TmpStr = GetStringById (STRING_TOKEN (STR_ESC_TO_SKIP_MEM_TEST));\r
\r
  if (TmpStr != NULL) {\r
    PrintXY (10, 10, NULL, NULL, 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
        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
      TmpStr = GetStringById (STRING_TOKEN (STR_MEMORY_TEST_PERCENT));\r
      if (TmpStr != NULL) {\r
        //\r
        // TmpStr size is 64, StrPercent is reserved to 16.\r
        //\r
        StrCat (StrPercent, TmpStr);\r
        PrintXY (10, 10, NULL, NULL, StrPercent);\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
        PrintXY (10, 10, NULL, NULL, 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
  PrintXY (10, 10, NULL, NULL, StrTotalMemory);\r
  PlatformBdsShowProgress (\r
    Foreground,\r
    Background,\r
    StrTotalMemory,\r
    Color,\r
    100,\r
    (UINTN) PreviousValue\r
    );\r
\r
  FreePool (Pos);\r
\r
  //\r
  // Use a DynamicHii type pcd to save the boot status, which is used to\r
  // control configuration mode, such as FULL/MINIMAL/NO_CHANGES configuration.\r
  //\r
  IsFirstBoot = PcdGetBool(PcdBootState);\r
  if (IsFirstBoot) {\r
    PcdSetBool(PcdBootState, FALSE);\r
  }\r
\r
  return ReturnStatus;\r
}\r
Commit	Line	Data
5c08e117	1	/** @file\r
	2	Perform the platform memory test\r
	3	\r
180a5a35 HT	4	Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>\r
180a5a35 HT	5	This program and the accompanying materials\r
5c08e117	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 "Bds.h"\r
	16	#include "String.h"\r
	17	\r
	18	//\r
	19	// BDS Platform Functions\r
	20	//\r
	21	/**\r
	22	\r
	23	Show progress bar with title above it. It only works in Graphics mode.\r
	24	\r
	25	\r
	26	@param TitleForeground Foreground color for Title.\r
	27	@param TitleBackground Background color for Title.\r
	28	@param Title Title above progress bar.\r
	29	@param ProgressColor Progress bar color.\r
	30	@param Progress Progress (0-100)\r
	31	@param PreviousValue The previous value of the progress.\r
	32	\r
	33	@retval EFI_STATUS Success update the progress bar\r
	34	\r
	35	**/\r
	36	EFI_STATUS\r
	37	PlatformBdsShowProgress (\r
	38	IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,\r
	39	IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,\r
	40	IN CHAR16 *Title,\r
	41	IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,\r
	42	IN UINTN Progress,\r
	43	IN UINTN PreviousValue\r
	44	)\r
	45	{\r
	46	EFI_STATUS Status;\r
	47	EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;\r
	48	EFI_UGA_DRAW_PROTOCOL *UgaDraw;\r
	49	UINT32 SizeOfX;\r
	50	UINT32 SizeOfY;\r
	51	UINT32 ColorDepth;\r
	52	UINT32 RefreshRate;\r
	53	EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;\r
	54	UINTN BlockHeight;\r
	55	UINTN BlockWidth;\r
	56	UINTN BlockNum;\r
	57	UINTN PosX;\r
	58	UINTN PosY;\r
	59	UINTN Index;\r
	60	\r
	61	if (Progress > 100) {\r
	62	return EFI_INVALID_PARAMETER;\r
	63	}\r
	64	\r
	65	UgaDraw = NULL;\r
	66	Status = gBS->HandleProtocol (\r
	67	gST->ConsoleOutHandle,\r
	68	&gEfiGraphicsOutputProtocolGuid,\r
	69	(VOID **) &GraphicsOutput\r
70	);\r
71	if (EFI_ERROR (Status) && FeaturePcdGet (PcdUgaConsumeSupport)) {\r
72	GraphicsOutput = NULL;\r
73	\r
74	Status = gBS->HandleProtocol (\r
75	gST->ConsoleOutHandle,\r
76	&gEfiUgaDrawProtocolGuid,\r
77	(VOID **) &UgaDraw\r
78	);\r
79	}\r
80	if (EFI_ERROR (Status)) {\r
81	return EFI_UNSUPPORTED;\r
82	}\r
83	\r
84	SizeOfX = 0;\r
85	SizeOfY = 0;\r
86	if (GraphicsOutput != NULL) {\r
87	SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;\r
88	SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;\r
89	} else if (UgaDraw != NULL) {\r
90	Status = UgaDraw->GetMode (\r
91	UgaDraw,\r
92	&SizeOfX,\r
93	&SizeOfY,\r
94	&ColorDepth,\r
95	&RefreshRate\r
96	);\r
97	if (EFI_ERROR (Status)) {\r
98	return EFI_UNSUPPORTED;\r
99	}\r
100	} else {\r
101	return EFI_UNSUPPORTED;\r
102	}\r
103	\r
104	BlockWidth = SizeOfX / 100;\r
105	BlockHeight = SizeOfY / 50;\r
106	\r
107	BlockNum = Progress;\r
108	\r
109	PosX = 0;\r
110	PosY = SizeOfY * 48 / 50;\r
111	\r
112	if (BlockNum == 0) {\r
113	//\r
114	// Clear progress area\r
115	//\r
116	SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r
117	\r
118	if (GraphicsOutput != NULL) {\r
119	Status = GraphicsOutput->Blt (\r
120	GraphicsOutput,\r
121	&Color,\r
122	EfiBltVideoFill,\r
123	0,\r
124	0,\r
125	0,\r
126	PosY - EFI_GLYPH_HEIGHT - 1,\r
127	SizeOfX,\r
128	SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),\r
129	SizeOfX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
130	);\r
131	} else if (FeaturePcdGet (PcdUgaConsumeSupport)) {\r
132	Status = UgaDraw->Blt (\r
133	UgaDraw,\r
134	(EFI_UGA_PIXEL *) &Color,\r
135	EfiUgaVideoFill,\r
136	0,\r
137	0,\r
138	0,\r
139	PosY - EFI_GLYPH_HEIGHT - 1,\r
140	SizeOfX,\r
141	SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),\r
142	SizeOfX * sizeof (EFI_UGA_PIXEL)\r
143	);\r
144	} else {\r
145	return EFI_UNSUPPORTED;\r
146	}\r
147	}\r
148	//\r
149	// Show progress by drawing blocks\r
150	//\r
151	for (Index = PreviousValue; Index < BlockNum; Index++) {\r
152	PosX = Index * BlockWidth;\r
153	if (GraphicsOutput != NULL) {\r
154	Status = GraphicsOutput->Blt (\r
155	GraphicsOutput,\r
156	&ProgressColor,\r
157	EfiBltVideoFill,\r
158	0,\r
159	0,\r
160	PosX,\r
161	PosY,\r
162	BlockWidth - 1,\r
163	BlockHeight,\r
164	(BlockWidth) * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
165	);\r
166	} else if (FeaturePcdGet (PcdUgaConsumeSupport)) {\r
167	Status = UgaDraw->Blt (\r
168	UgaDraw,\r
169	(EFI_UGA_PIXEL *) &ProgressColor,\r
170	EfiUgaVideoFill,\r
171	0,\r
172	0,\r
173	PosX,\r
174	PosY,\r
175	BlockWidth - 1,\r
176	BlockHeight,\r
177	(BlockWidth) * sizeof (EFI_UGA_PIXEL)\r
178	);\r
179	} else {\r
180	return EFI_UNSUPPORTED;\r
181	}\r
182	}\r
183	\r
184	PrintXY (\r
185	(SizeOfX - StrLen (Title) * EFI_GLYPH_WIDTH) / 2,\r
186	PosY - EFI_GLYPH_HEIGHT - 1,\r
187	&TitleForeground,\r
188	&TitleBackground,\r
189	Title\r
190	);\r
191	\r
192	return EFI_SUCCESS;\r
193	}\r
194	\r
195	/**\r
5c08e117	196	Perform the memory test base on the memory test intensive level,\r
	197	and update the memory resource.\r
	198	\r
a798a789	199	@param Level The memory test intensive level.\r
5c08e117	200	\r
a798a789	201	@retval EFI_STATUS Success test all the system memory and update\r
a798a789	202	the memory resource\r
5c08e117	203	\r
	204	**/\r
	205	EFI_STATUS\r
8861fc79	206	EFIAPI\r
5c08e117	207	BdsMemoryTest (\r
	208	IN EXTENDMEM_COVERAGE_LEVEL Level\r
	209	)\r
	210	{\r
	211	EFI_STATUS Status;\r
	212	EFI_STATUS KeyStatus;\r
	213	EFI_STATUS InitStatus;\r
	214	EFI_STATUS ReturnStatus;\r
	215	BOOLEAN RequireSoftECCInit;\r
	216	EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;\r
	217	UINT64 TestedMemorySize;\r
	218	UINT64 TotalMemorySize;\r
	219	UINTN TestPercent;\r
	220	UINT64 PreviousValue;\r
	221	BOOLEAN ErrorOut;\r
	222	BOOLEAN TestAbort;\r
	223	EFI_INPUT_KEY Key;\r
5d7c1609	224	CHAR16 StrPercent[80];\r
5c08e117	225	CHAR16 *StrTotalMemory;\r
	226	CHAR16 *Pos;\r
	227	CHAR16 *TmpStr;\r
	228	EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground;\r
	229	EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background;\r
	230	EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;\r
08c4ca5b	231	BOOLEAN IsFirstBoot;\r
5c08e117	232	UINT32 TempData;\r
	233	\r
	234	ReturnStatus = EFI_SUCCESS;\r
	235	ZeroMem (&Key, sizeof (EFI_INPUT_KEY));\r
	236	\r
	237	Pos = AllocatePool (128);\r
	238	\r
	239	if (Pos == NULL) {\r
	240	return ReturnStatus;\r
	241	}\r
	242	\r
	243	StrTotalMemory = Pos;\r
	244	\r
	245	TestedMemorySize = 0;\r
	246	TotalMemorySize = 0;\r
	247	PreviousValue = 0;\r
	248	ErrorOut = FALSE;\r
	249	TestAbort = FALSE;\r
	250	\r
	251	SetMem (&Foreground, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r
	252	SetMem (&Background, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r
	253	SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r
	254	\r
	255	RequireSoftECCInit = FALSE;\r
	256	\r
5c08e117	257	Status = gBS->LocateProtocol (\r
	258	&gEfiGenericMemTestProtocolGuid,\r
	259	NULL,\r
	260	(VOID **) &GenMemoryTest\r
	261	);\r
	262	if (EFI_ERROR (Status)) {\r
	263	FreePool (Pos);\r
	264	return EFI_SUCCESS;\r
	265	}\r
	266	\r
	267	InitStatus = GenMemoryTest->MemoryTestInit (\r
	268	GenMemoryTest,\r
	269	Level,\r
	270	&RequireSoftECCInit\r
	271	);\r
	272	if (InitStatus == EFI_NO_MEDIA) {\r
	273	//\r
	274	// The PEI codes also have the relevant memory test code to check the memory,\r
	275	// it can select to test some range of the memory or all of them. If PEI code\r
	276	// checks all the memory, this BDS memory test will has no not-test memory to\r
	277	// do the test, and then the status of EFI_NO_MEDIA will be returned by\r
	278	// "MemoryTestInit". So it does not need to test memory again, just return.\r
	279	//\r
	280	FreePool (Pos);\r
	281	return EFI_SUCCESS;\r
	282	}\r
	283	\r
5c08e117	284	TmpStr = GetStringById (STRING_TOKEN (STR_ESC_TO_SKIP_MEM_TEST));\r
	285	\r
	286	if (TmpStr != NULL) {\r
5d7c1609	287	PrintXY (10, 10, NULL, NULL, TmpStr);\r
5c08e117	288	FreePool (TmpStr);\r
	289	}\r
	290	\r
	291	do {\r
	292	Status = GenMemoryTest->PerformMemoryTest (\r
	293	GenMemoryTest,\r
	294	&TestedMemorySize,\r
	295	&TotalMemorySize,\r
	296	&ErrorOut,\r
	297	TestAbort\r
	298	);\r
	299	if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {\r
	300	TmpStr = GetStringById (STRING_TOKEN (STR_SYSTEM_MEM_ERROR));\r
	301	if (TmpStr != NULL) {\r
	302	PrintXY (10, 10, NULL, NULL, TmpStr);\r
5c08e117	303	FreePool (TmpStr);\r
	304	}\r
	305	\r
	306	ASSERT (0);\r
	307	}\r
	308	\r
	309	TempData = (UINT32) DivU64x32 (TotalMemorySize, 16);\r
	310	TestPercent = (UINTN) DivU64x32 (\r
	311	DivU64x32 (MultU64x32 (TestedMemorySize, 100), 16),\r
	312	TempData\r
	313	);\r
	314	if (TestPercent != PreviousValue) {\r
	315	UnicodeValueToString (StrPercent, 0, TestPercent, 0);\r
5c08e117	316	TmpStr = GetStringById (STRING_TOKEN (STR_MEMORY_TEST_PERCENT));\r
5c08e117	317	if (TmpStr != NULL) {\r
5d7c1609	318	//\r
	319	// TmpStr size is 64, StrPercent is reserved to 16.\r
	320	//\r
	321	StrCat (StrPercent, TmpStr);\r
	322	PrintXY (10, 10, NULL, NULL, StrPercent);\r
5c08e117	323	FreePool (TmpStr);\r
	324	}\r
	325	\r
	326	TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));\r
	327	if (TmpStr != NULL) {\r
	328	PlatformBdsShowProgress (\r
	329	Foreground,\r
	330	Background,\r
	331	TmpStr,\r
	332	Color,\r
	333	TestPercent,\r
	334	(UINTN) PreviousValue\r
	335	);\r
	336	FreePool (TmpStr);\r
	337	}\r
	338	}\r
	339	\r
	340	PreviousValue = TestPercent;\r
	341	\r
	342	KeyStatus = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r
	343	if (!EFI_ERROR (KeyStatus) && (Key.ScanCode == SCAN_ESC)) {\r
	344	if (!RequireSoftECCInit) {\r
	345	TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));\r
	346	if (TmpStr != NULL) {\r
	347	PlatformBdsShowProgress (\r
	348	Foreground,\r
	349	Background,\r
	350	TmpStr,\r
	351	Color,\r
	352	100,\r
	353	(UINTN) PreviousValue\r
	354	);\r
	355	FreePool (TmpStr);\r
	356	}\r
	357	\r
5d7c1609	358	PrintXY (10, 10, NULL, NULL, L"100");\r
5c08e117	359	Status = GenMemoryTest->Finished (GenMemoryTest);\r
	360	goto Done;\r
	361	}\r
	362	\r
	363	TestAbort = TRUE;\r
	364	}\r
	365	} while (Status != EFI_NOT_FOUND);\r
	366	\r
	367	Status = GenMemoryTest->Finished (GenMemoryTest);\r
	368	\r
	369	Done:\r
	370	UnicodeValueToString (StrTotalMemory, COMMA_TYPE, TotalMemorySize, 0);\r
	371	if (StrTotalMemory[0] == L',') {\r
	372	StrTotalMemory++;\r
	373	}\r
	374	\r
	375	TmpStr = GetStringById (STRING_TOKEN (STR_MEM_TEST_COMPLETED));\r
	376	if (TmpStr != NULL) {\r
	377	StrCat (StrTotalMemory, TmpStr);\r
	378	FreePool (TmpStr);\r
	379	}\r
	380	\r
5d7c1609	381	PrintXY (10, 10, NULL, NULL, StrTotalMemory);\r
5c08e117	382	PlatformBdsShowProgress (\r
	383	Foreground,\r
	384	Background,\r
	385	StrTotalMemory,\r
	386	Color,\r
	387	100,\r
	388	(UINTN) PreviousValue\r
	389	);\r
	390	\r
	391	FreePool (Pos);\r
	392	\r
08c4ca5b	393	//\r
	394	// Use a DynamicHii type pcd to save the boot status, which is used to\r
	395	// control configuration mode, such as FULL/MINIMAL/NO_CHANGES configuration.\r
	396	//\r
	397	IsFirstBoot = PcdGetBool(PcdBootState);\r
	398	if (IsFirstBoot) {\r
	399	PcdSetBool(PcdBootState, FALSE);\r
5c08e117	400	}\r
	401	\r
	402	return ReturnStatus;\r
	403	}\r