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-rw-r--r--documentation/edk_files1
-rw-r--r--efi_memtest/memtest86+/main.c7
-rw-r--r--memtestEDK/MdeModulePkg.dsc1
-rw-r--r--memtestEDK/Memtest/GraphicsOutput/GraphicsOutputProtocol.c160
-rw-r--r--memtestEDK/Memtest/GraphicsOutput/GraphicsOutputProtocol.inf32
-rw-r--r--memtestEDK/Memtest/GraphicsOutput/screenmodes.c395
-rw-r--r--memtestEDK/Memtest/GraphicsOutput/screenmodes.inf32
-rw-r--r--memtestEDK/Memtest/Template/Template.c18
-rw-r--r--memtestEDK/Memtest/Template/Template.inf32
-rwxr-xr-xmemtestEDK/Memtest/run.sh2
10 files changed, 677 insertions, 3 deletions
diff --git a/documentation/edk_files b/documentation/edk_files
index 2ecec51..9168a9b 100644
--- a/documentation/edk_files
+++ b/documentation/edk_files
@@ -1 +1,2 @@
The 'build' command runs edk2/BaseTools/Source/Python/build/build.py
+PrintLib in MdePkg/Library
diff --git a/efi_memtest/memtest86+/main.c b/efi_memtest/memtest86+/main.c
index e6f6d5a..a8b1937 100644
--- a/efi_memtest/memtest86+/main.c
+++ b/efi_memtest/memtest86+/main.c
@@ -384,7 +384,8 @@ void clear_screen()
*pp++ = 0x17;
}
- print_log("a", 2);
+ char msg[] = "Screen cleared\n";
+ print_log(msg, sizeof(msg));
if (btflag) {
cprint(1, 0, "Boot Trace Enabled");
@@ -406,7 +407,9 @@ void test_start(void)
if (start_seq == 0) {
my_cpu_num = 0;
- char s[] = {'0' + my_cpu_num, '\0'};
+ char s[6] = "tre ";
+ s[4] = my_cpu_ord + '0';
+ s[5] = '\0';
print_log(s, sizeof(s));
} else {
// TODO my_cpu_num = smp_my_cpu_num();
diff --git a/memtestEDK/MdeModulePkg.dsc b/memtestEDK/MdeModulePkg.dsc
index c56162f..4f2e097 100644
--- a/memtestEDK/MdeModulePkg.dsc
+++ b/memtestEDK/MdeModulePkg.dsc
@@ -211,6 +211,7 @@
Memtest/SingleComponents/TestConfig.inf
Memtest/SingleComponents/TestSmp.inf
Memtest/GetRootSystemDescriptionPointer/GetRootSystemDescriptionPointer.inf
+ Memtest/GraphicsOutput/GraphicsOutputProtocol.inf
# MdeModulePkg/Application/HelloWorld/HelloWorld.inf
# MdeModulePkg/Application/DumpDynPcd/DumpDynPcd.inf
diff --git a/memtestEDK/Memtest/GraphicsOutput/GraphicsOutputProtocol.c b/memtestEDK/Memtest/GraphicsOutput/GraphicsOutputProtocol.c
new file mode 100644
index 0000000..e2e661b
--- /dev/null
+++ b/memtestEDK/Memtest/GraphicsOutput/GraphicsOutputProtocol.c
@@ -0,0 +1,160 @@
+#include <stdio.h>
+
+#include <stdint.h>
+#include <Uefi.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiApplicationEntryPoint.h>
+
+
+
+static int
+memcmp(const void *s1, const void *s2, UINTN n)
+{
+ const unsigned char *c1 = s1, *c2 = s2;
+ int d = 0;
+
+ if (!s1 && !s2)
+ return 0;
+ if (s1 && !s2)
+ return 1;
+ if (!s1 && s2)
+ return -1;
+
+ while (n--) {
+ d = (int)*c1++ - (int)*c2++;
+ if (d)
+ break;
+ }
+
+ return d;
+}
+
+EFI_STATUS
+PrintGOP(EFI_GRAPHICS_OUTPUT_PROTOCOL *gop)
+{
+ int i, imax;
+ EFI_STATUS Status;
+
+ imax = gop->Mode->MaxMode;
+
+ Print(L"GOP reports MaxMode %d\n", imax);
+
+ for (i = 0; i < imax; i++) {
+ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
+ UINTN SizeOfInfo;
+
+ Status = gop->QueryMode(gop, i, &SizeOfInfo, &Info);
+ if (EFI_ERROR(Status) && Status == EFI_NOT_STARTED) {
+ gop->SetMode(gop, gop->Mode->Mode);
+ Status = gop->QueryMode(gop, i, &SizeOfInfo, &Info);
+ }
+
+ if (EFI_ERROR(Status)) {
+ Print(L"ERROR: Bad response from QueryMode: %d\n", Status);
+ continue;
+ }
+ Print(L"%c%d: %dx%d ", memcmp(Info,gop->Mode->Info,sizeof(*Info)) == 0 ? '*' : ' ', i,
+ Info->HorizontalResolution,
+ Info->VerticalResolution);
+ switch(Info->PixelFormat) {
+ case PixelRedGreenBlueReserved8BitPerColor:
+ Print(L"RGBRerserved");
+ break;
+ case PixelBlueGreenRedReserved8BitPerColor:
+ Print(L"BGRReserved");
+ break;
+ case PixelBitMask:
+ Print(L"Red:%08x Green:%08x Blue:%08x Reserved:%08x",
+ Info->PixelInformation.RedMask,
+ Info->PixelInformation.GreenMask,
+ Info->PixelInformation.BlueMask,
+ Info->PixelInformation.ReservedMask);
+ break;
+ case PixelBltOnly:
+ Print(L"(blt only)");
+ break;
+ default:
+ Print(L"(Invalid pixel format)");
+ break;
+ }
+ Print(L" Pixels %d\n", Info->PixelsPerScanLine);
+ }
+ Print(L"\n");
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+CheckGOP(BOOLEAN Verbose, IN EFI_SYSTEM_TABLE *gST, IN EFI_BOOT_SERVICES *gBS)
+{
+ EFI_HANDLE *HandleBuffer = NULL;
+ UINTN HandleCount = 0;
+ EFI_STATUS Status = EFI_SUCCESS;
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *Gop;
+
+
+ // get from ConsoleOutHandle?
+ Status = gBS->HandleProtocol( gST->ConsoleOutHandle,
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID **) &Gop);
+ if (EFI_ERROR (Status)) {
+ Print(L"No GOP handle found via HandleProtocol\n");
+ } else {
+ Print(L"GOP handle found via HandleProtocol\n");
+ if (Verbose)
+ PrintGOP(Gop);
+ }
+
+ // try locating directly
+ Status = gBS->LocateProtocol( &gEfiGraphicsOutputProtocolGuid,
+ NULL,
+ (VOID **) &Gop);
+ if (EFI_ERROR(Status) || Gop == NULL) {
+ Print(L"No GOP handle found via LocateProtocol\n");
+ } else {
+ Print(L"Found GOP handle via LocateProtocol\n");
+ if (Verbose)
+ PrintGOP(Gop);
+ }
+
+ // try locating by handle
+ Status = gBS->LocateHandleBuffer( ByProtocol,
+ &gEfiGraphicsOutputProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer);
+ if (EFI_ERROR (Status)) {
+ Print(L"No GOP handles found via LocateHandleBuffer\n");
+ } else {
+ Print(L"Found %d GOP handles via LocateHandleBuffer\n", HandleCount);
+ for (int i = 0; i < HandleCount; i++) {
+ Status = gBS->HandleProtocol( HandleBuffer[i],
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID*) &Gop);
+ if (!EFI_ERROR (Status)) {
+ if (Verbose)
+ PrintGOP(Gop);
+ }
+ }
+ gBS->FreePool(HandleBuffer);
+ }
+
+ Print(L"\n");
+
+ return Status;
+}
+
+EFI_STATUS
+EFIAPI
+UefiMain (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+
+ CheckGOP(TRUE, SystemTable, SystemTable->BootServices);
+
+ return EFI_SUCCESS;
+
+} \ No newline at end of file
diff --git a/memtestEDK/Memtest/GraphicsOutput/GraphicsOutputProtocol.inf b/memtestEDK/Memtest/GraphicsOutput/GraphicsOutputProtocol.inf
new file mode 100644
index 0000000..9824678
--- /dev/null
+++ b/memtestEDK/Memtest/GraphicsOutput/GraphicsOutputProtocol.inf
@@ -0,0 +1,32 @@
+[Defines]
+ INF_VERSION = 1.25
+ BASE_NAME = GraphicsOutputProtocol
+ FILE_GUID = d57abf7c-b511-4aaa-ab9e-2720fca82934
+ MODULE_TYPE = UEFI_APPLICATION
+ VERSION_STRING = 1.0
+ ENTRY_POINT = UefiMain
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC Etc...
+#
+
+[Sources]
+ GraphicsOutputProtocol.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ UefiApplicationEntryPoint
+ UefiLib
+
+[Guids]
+
+[Ppis]
+
+[Protocols]
+
+[FeaturePcd]
+
+[Pcd] \ No newline at end of file
diff --git a/memtestEDK/Memtest/GraphicsOutput/screenmodes.c b/memtestEDK/Memtest/GraphicsOutput/screenmodes.c
new file mode 100644
index 0000000..c329c8f
--- /dev/null
+++ b/memtestEDK/Memtest/GraphicsOutput/screenmodes.c
@@ -0,0 +1,395 @@
+//
+// Copyright (c) 2015 Finnbarr P. Murphy. All rights reserved.
+//
+// Display TEXT and GRAPHIC screen mode information
+//
+// License: BSD License
+//
+
+
+#include <Uefi.h>
+#include <Library/UefiLib.h>
+#include <Library/ShellCEntryLib.h>
+#include <Library/ShellLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/PrintLib.h>
+
+#include <Protocol/EfiShell.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/SimpleFileSystem.h>
+#include <Protocol/GraphicsOutput.h>
+#include "ConsoleControl.h"
+#include "UgaDraw.h"
+
+
+static int
+memcmp(const void *s1, const void *s2, UINTN n)
+{
+ const unsigned char *c1 = s1, *c2 = s2;
+ int d = 0;
+
+ if (!s1 && !s2)
+ return 0;
+ if (s1 && !s2)
+ return 1;
+ if (!s1 && s2)
+ return -1;
+
+ while (n--) {
+ d = (int)*c1++ - (int)*c2++;
+ if (d)
+ break;
+ }
+
+ return d;
+}
+
+
+EFI_STATUS
+PrintUGA(EFI_UGA_DRAW_PROTOCOL *Uga)
+{
+ EFI_STATUS Status = EFI_SUCCESS;
+ UINT32 HorzResolution = 0;
+ UINT32 VertResolution = 0;
+ UINT32 ColorDepth = 0;
+ UINT32 RefreshRate = 0;
+
+
+ Status = Uga->GetMode( Uga, &HorzResolution, &VertResolution,
+ &ColorDepth, &RefreshRate);
+
+ if (EFI_ERROR (Status)) {
+ Print(L"ERROR: UGA GetMode failed [%d]\n", Status );
+ } else {
+ Print(L"Horizontal Resolution: %d\n", HorzResolution);
+ Print(L"Vertical Resolution: %d\n", VertResolution);
+ Print(L"Color Depth: %d\n", ColorDepth);
+ Print(L"Refresh Rate: %d\n", RefreshRate);
+ Print(L"\n");
+ }
+
+ return Status;
+}
+
+
+EFI_STATUS
+CheckUGA(BOOLEAN Verbose)
+{
+ EFI_HANDLE *HandleBuffer = NULL;
+ UINTN HandleCount = 0;
+ EFI_STATUS Status = EFI_SUCCESS;
+ EFI_UGA_DRAW_PROTOCOL *Uga;
+
+
+ // get from ConsoleOutHandle?
+ Status = gBS->HandleProtocol( gST->ConsoleOutHandle,
+ &gEfiUgaDrawProtocolGuid,
+ (VOID **) &Uga);
+ if (EFI_ERROR (Status)) {
+ Print(L"No UGA handle found via HandleProtocol\n");
+ } else {
+ Print(L"UGA handle found via HandleProtocol\n");
+ if (Verbose)
+ PrintUGA(Uga);
+ }
+
+ // try locating directly
+ Status = gBS->LocateProtocol( &gEfiUgaDrawProtocolGuid,
+ NULL,
+ (VOID **) &Uga);
+ if (EFI_ERROR(Status) || Uga == NULL) {
+ Print(L"No UGA handle found via LocateProtocol\n");
+ } else {
+ Print(L"Found UGA handle via LocateProtocol\n");
+ if (Verbose)
+ PrintUGA(Uga);
+ }
+
+ // try locating by handle
+ Status = gBS->LocateHandleBuffer( ByProtocol,
+ &gEfiUgaDrawProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer);
+ if (EFI_ERROR (Status)) {
+ Print(L"No UGA handles found via LocateHandleBuffer\n");
+ } else {
+ Print(L"Found %d UGA handles via LocateHandleBuffer\n", HandleCount);
+ for (int i = 0; i < HandleCount; i++) {
+ Status = gBS->HandleProtocol( HandleBuffer[i],
+ &gEfiUgaDrawProtocolGuid,
+ (VOID*) &Uga);
+ if (!EFI_ERROR (Status)) {
+ if (Verbose)
+ PrintUGA(Uga);
+ }
+ }
+ FreePool(HandleBuffer);
+ }
+
+ Print(L"\n");
+
+ return Status;
+}
+
+
+EFI_STATUS
+PrintGOP(EFI_GRAPHICS_OUTPUT_PROTOCOL *gop)
+{
+ int i, imax;
+ EFI_STATUS Status;
+
+ imax = gop->Mode->MaxMode;
+
+ Print(L"GOP reports MaxMode %d\n", imax);
+
+ for (i = 0; i < imax; i++) {
+ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
+ UINTN SizeOfInfo;
+
+ Status = gop->QueryMode(gop, i, &SizeOfInfo, &Info);
+ if (EFI_ERROR(Status) && Status == EFI_NOT_STARTED) {
+ gop->SetMode(gop, gop->Mode->Mode);
+ Status = gop->QueryMode(gop, i, &SizeOfInfo, &Info);
+ }
+
+ if (EFI_ERROR(Status)) {
+ Print(L"ERROR: Bad response from QueryMode: %d\n", Status);
+ continue;
+ }
+ Print(L"%c%d: %dx%d ", memcmp(Info,gop->Mode->Info,sizeof(*Info)) == 0 ? '*' : ' ', i,
+ Info->HorizontalResolution,
+ Info->VerticalResolution);
+ switch(Info->PixelFormat) {
+ case PixelRedGreenBlueReserved8BitPerColor:
+ Print(L"RGBRerserved");
+ break;
+ case PixelBlueGreenRedReserved8BitPerColor:
+ Print(L"BGRReserved");
+ break;
+ case PixelBitMask:
+ Print(L"Red:%08x Green:%08x Blue:%08x Reserved:%08x",
+ Info->PixelInformation.RedMask,
+ Info->PixelInformation.GreenMask,
+ Info->PixelInformation.BlueMask,
+ Info->PixelInformation.ReservedMask);
+ break;
+ case PixelBltOnly:
+ Print(L"(blt only)");
+ break;
+ default:
+ Print(L"(Invalid pixel format)");
+ break;
+ }
+ Print(L" Pixels %d\n", Info->PixelsPerScanLine);
+ }
+ Print(L"\n");
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+CheckGOP(BOOLEAN Verbose)
+{
+ EFI_HANDLE *HandleBuffer = NULL;
+ UINTN HandleCount = 0;
+ EFI_STATUS Status = EFI_SUCCESS;
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *Gop;
+
+
+ // get from ConsoleOutHandle?
+ Status = gBS->HandleProtocol( gST->ConsoleOutHandle,
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID **) &Gop);
+ if (EFI_ERROR (Status)) {
+ Print(L"No GOP handle found via HandleProtocol\n");
+ } else {
+ Print(L"GOP handle found via HandleProtocol\n");
+ if (Verbose)
+ PrintGOP(Gop);
+ }
+
+ // try locating directly
+ Status = gBS->LocateProtocol( &gEfiGraphicsOutputProtocolGuid,
+ NULL,
+ (VOID **) &Gop);
+ if (EFI_ERROR(Status) || Gop == NULL) {
+ Print(L"No GOP handle found via LocateProtocol\n");
+ } else {
+ Print(L"Found GOP handle via LocateProtocol\n");
+ if (Verbose)
+ PrintGOP(Gop);
+ }
+
+ // try locating by handle
+ Status = gBS->LocateHandleBuffer( ByProtocol,
+ &gEfiGraphicsOutputProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer);
+ if (EFI_ERROR (Status)) {
+ Print(L"No GOP handles found via LocateHandleBuffer\n");
+ } else {
+ Print(L"Found %d GOP handles via LocateHandleBuffer\n", HandleCount);
+ for (int i = 0; i < HandleCount; i++) {
+ Status = gBS->HandleProtocol( HandleBuffer[i],
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID*) &Gop);
+ if (!EFI_ERROR (Status)) {
+ if (Verbose)
+ PrintGOP(Gop);
+ }
+ }
+ FreePool(HandleBuffer);
+ }
+
+ Print(L"\n");
+
+ return Status;
+}
+
+
+EFI_STATUS
+PrintCCP(EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl)
+{
+ EFI_STATUS Status = EFI_SUCCESS;
+ EFI_CONSOLE_CONTROL_SCREEN_MODE Mode;
+ BOOLEAN GopUgaExists;
+ BOOLEAN StdInLocked;
+
+ Status = ConsoleControl->GetMode(ConsoleControl, &Mode, &GopUgaExists, &StdInLocked);
+ if (EFI_ERROR (Status)) {
+ Print(L"ERROR: ConsoleControl GetMode failed [%d]\n", Status );
+ return Status;
+ }
+
+ Print(L"Screen mode: ");
+ switch (Mode) {
+ case EfiConsoleControlScreenText:
+ Print(L"Text");
+ break;
+ case EfiConsoleControlScreenGraphics:
+ Print(L"Graphics");
+ break;
+ case EfiConsoleControlScreenMaxValue:
+ Print(L"MaxValue");
+ break;
+ }
+ Print(L"\n");
+ Print(L"Graphics Support Avalaiable: ");
+ if (GopUgaExists)
+ Print(L"Yes");
+ else
+ Print(L"No");
+ Print(L"\n");
+
+ Print(L"\n");
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+CheckCCP(BOOLEAN Verbose)
+{
+ EFI_GUID gEfiConsoleControlProtocolGuid = EFI_CONSOLE_CONTROL_PROTOCOL_GUID;
+ EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl = NULL;
+ EFI_HANDLE *HandleBuffer = NULL;
+ UINTN HandleCount = 0;
+ EFI_STATUS Status = EFI_SUCCESS;
+
+ // get from ConsoleOutHandle?
+ Status = gBS->HandleProtocol( gST->ConsoleOutHandle,
+ &gEfiConsoleControlProtocolGuid,
+ (VOID **) &ConsoleControl);
+ if (EFI_ERROR (Status)) {
+ Print(L"No ConsoleControl handle found via HandleProtocol\n");
+ } else {
+ Print(L"ConsoleControl handle found via HandleProtocol\n");
+ if (Verbose)
+ PrintCCP(ConsoleControl);
+ }
+
+ // try locating directly
+ Status = gBS->LocateProtocol( &gEfiConsoleControlProtocolGuid,
+ NULL,
+ (VOID **) &ConsoleControl);
+ if (EFI_ERROR(Status) || ConsoleControl == NULL) {
+ Print(L"No ConsoleControl handle found via LocateProtocol\n");
+ } else {
+ Print(L"Found ConsoleControl handle via LocateProtocol\n");
+ if (Verbose)
+ PrintCCP(ConsoleControl);
+ }
+
+ // try locating by handle
+ Status = gBS->LocateHandleBuffer( ByProtocol,
+ &gEfiConsoleControlProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer);
+ if (EFI_ERROR (Status)) {
+ Print(L"No ConsoleControl handles found via LocateHandleBuffer\n");
+ } else {
+ Print(L"Found %d ConsoleControl handles via LocateHandleBuffer\n", HandleCount);
+ for (int i = 0; i < HandleCount; i++) {
+ Status = gBS->HandleProtocol( HandleBuffer[i],
+ &gEfiConsoleControlProtocolGuid,
+ (VOID*) &ConsoleControl);
+ if (!EFI_ERROR (Status))
+ if (Verbose)
+ PrintCCP(ConsoleControl);
+ }
+ FreePool(HandleBuffer);
+ }
+
+ Print(L"\n");
+
+ return Status;
+}
+
+
+
+static void
+Usage(void)
+{
+ Print(L"Usage: screenmodes [-v|--verbose]\n");
+}
+
+
+INTN
+EFIAPI
+ShellAppMain(UINTN Argc, CHAR16 **Argv)
+{
+ EFI_STATUS Status = EFI_SUCCESS;
+ BOOLEAN Verbose = FALSE;
+
+ if (Argc == 2) {
+ if (!StrCmp(Argv[1], L"--verbose") ||
+ !StrCmp(Argv[1], L"-v")) {
+ Verbose = TRUE;
+ }
+ if (!StrCmp(Argv[1], L"--help") ||
+ !StrCmp(Argv[1], L"-h") ||
+ !StrCmp(Argv[1], L"-?")) {
+ Usage();
+ return Status;
+ }
+ }
+
+
+ // First check for older EDK ConsoleControl protocol support
+ CheckCCP(Verbose);
+
+ // Next check for UGA support (probably none)
+ CheckUGA(Verbose);
+
+ // Finally check for GOP support
+ CheckGOP(Verbose);
+
+ return Status;
+} \ No newline at end of file
diff --git a/memtestEDK/Memtest/GraphicsOutput/screenmodes.inf b/memtestEDK/Memtest/GraphicsOutput/screenmodes.inf
new file mode 100644
index 0000000..2085e51
--- /dev/null
+++ b/memtestEDK/Memtest/GraphicsOutput/screenmodes.inf
@@ -0,0 +1,32 @@
+[Defines]
+ INF_VERSION = 0x00010006
+ BASE_NAME = screenmodes
+ FILE_GUID = 4ea87c51-7795-4dcd-0055-747010f3ce51
+ MODULE_TYPE = UEFI_APPLICATION
+ VERSION_STRING = 0.1
+ ENTRY_POINT = ShellCEntryLib
+ VALID_ARCHITECTURES = X64
+
+[Sources]
+ screenmodes.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ ShellPkg/ShellPkg.dec
+
+
+[LibraryClasses]
+ ShellCEntryLib
+ ShellLib
+ BaseLib
+ BaseMemoryLib
+ UefiLib
+
+[Protocols]
+
+[BuildOptions]
+
+[Pcd]
+
+
+# Read more: https://blog.fpmurphy.com/2015/05/check-available-text-and-graphics-modes-from-uefi-shell.html#ixzz6U2wHFOfc
diff --git a/memtestEDK/Memtest/Template/Template.c b/memtestEDK/Memtest/Template/Template.c
new file mode 100644
index 0000000..723d7d9
--- /dev/null
+++ b/memtestEDK/Memtest/Template/Template.c
@@ -0,0 +1,18 @@
+#include <stdio.h>
+
+#include <stdint.h>
+#include <Uefi.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiApplicationEntryPoint.h>
+
+EFI_STATUS
+EFIAPI
+UefiMain (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+
+ return EFI_SUCCESS;
+
+} \ No newline at end of file
diff --git a/memtestEDK/Memtest/Template/Template.inf b/memtestEDK/Memtest/Template/Template.inf
new file mode 100644
index 0000000..0d31854
--- /dev/null
+++ b/memtestEDK/Memtest/Template/Template.inf
@@ -0,0 +1,32 @@
+[Defines]
+ INF_VERSION = 1.25
+ BASE_NAME = Template
+ FILE_GUID = https://www.guidgenerator.com/online-guid-generator.aspx
+ MODULE_TYPE = UEFI_APPLICATION
+ VERSION_STRING = 1.0
+ ENTRY_POINT = UefiMain
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC Etc...
+#
+
+[Sources]
+ Template.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ UefiApplicationEntryPoint
+ UefiLib
+
+[Guids]
+
+[Ppis]
+
+[Protocols]
+
+[FeaturePcd]
+
+[Pcd]
diff --git a/memtestEDK/Memtest/run.sh b/memtestEDK/Memtest/run.sh
index 6d98a65..fb605af 100755
--- a/memtestEDK/Memtest/run.sh
+++ b/memtestEDK/Memtest/run.sh
@@ -3,7 +3,7 @@
(cd ..;. edksetup.sh BaseTools; build -a X64 -p MdeModulePkg/MdeModulePkg.dsc)
if [ $? -ne 0 ]; then exit 1; fi
-(cd ..; cp Build/MdeModule/DEBUG_GCC5/X64/ProtocolInformation.efi ../../git/working_dir/memtest86/test_code/hda-contents/)
+(cd ..; cp Build/MdeModule/DEBUG_GCC5/X64/GraphicsOutputProtocol.efi ../../git/working_dir/memtest86/test_code/hda-contents/)
if [ $? -ne 0 ]; then exit 1; fi
(cd ../../../git/working_dir/memtest86/test_code; sudo ./run.sh )
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-11-21 18:56:25 +0100