OvmfPkg: remove PlatformBdsLib instance

[mirror_edk2.git] / OvmfPkg / Library / PlatformBdsLib / QemuKernel.c

diff --git a/OvmfPkg/Library/PlatformBdsLib/QemuKernel.c b/OvmfPkg/Library/PlatformBdsLib/QemuKernel.c
deleted file mode 100644 (file)
index ef728df..0000000
--- a/OvmfPkg/Library/PlatformBdsLib/QemuKernel.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/** @file\r
-\r
-  Copyright (c) 2006 - 2015, 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 <Uefi.h>\r
-\r
-#include <Library/BaseLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/LoadLinuxLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/QemuFwCfgLib.h>\r
-#include <Library/UefiBootServicesTableLib.h>\r
-#include <Library/UefiLib.h>\r
-\r
-\r
-EFI_STATUS\r
-TryRunningQemuKernel (\r
-  VOID\r
-  )\r
-{\r
-  EFI_STATUS                Status;\r
-  UINTN                     KernelSize;\r
-  UINTN                     KernelInitialSize;\r
-  VOID                      *KernelBuf;\r
-  UINTN                     SetupSize;\r
-  VOID                      *SetupBuf;\r
-  UINTN                     CommandLineSize;\r
-  CHAR8                     *CommandLine;\r
-  UINTN                     InitrdSize;\r
-  VOID*                     InitrdData;\r
-\r
-  SetupBuf = NULL;\r
-  SetupSize = 0;\r
-  KernelBuf = NULL;\r
-  KernelInitialSize = 0;\r
-  CommandLine = NULL;\r
-  CommandLineSize = 0;\r
-  InitrdData = NULL;\r
-  InitrdSize = 0;\r
-\r
-  if (!QemuFwCfgIsAvailable ()) {\r
-    return EFI_NOT_FOUND;\r
-  }\r
-\r
-  QemuFwCfgSelectItem (QemuFwCfgItemKernelSize);\r
-  KernelSize = (UINTN) QemuFwCfgRead64 ();\r
-\r
-  QemuFwCfgSelectItem (QemuFwCfgItemKernelSetupSize);\r
-  SetupSize = (UINTN) QemuFwCfgRead64 ();\r
-\r
-  if (KernelSize == 0 || SetupSize == 0) {\r
-    DEBUG ((EFI_D_INFO, "qemu -kernel was not used.\n"));\r
-    return EFI_NOT_FOUND;\r
-  }\r
-\r
-  SetupBuf = LoadLinuxAllocateKernelSetupPages (EFI_SIZE_TO_PAGES (SetupSize));\r
-  if (SetupBuf == NULL) {\r
-    DEBUG ((EFI_D_ERROR, "Unable to allocate memory for kernel setup!\n"));\r
-    return EFI_OUT_OF_RESOURCES;\r
-  }\r
-\r
-  DEBUG ((EFI_D_INFO, "Setup size: 0x%x\n", (UINT32) SetupSize));\r
-  DEBUG ((EFI_D_INFO, "Reading kernel setup image ..."));\r
-  QemuFwCfgSelectItem (QemuFwCfgItemKernelSetupData);\r
-  QemuFwCfgReadBytes (SetupSize, SetupBuf);\r
-  DEBUG ((EFI_D_INFO, " [done]\n"));\r
-\r
-  Status = LoadLinuxCheckKernelSetup (SetupBuf, SetupSize);\r
-  if (EFI_ERROR (Status)) {\r
-    goto FreeAndReturn;\r
-  }\r
-\r
-  Status = LoadLinuxInitializeKernelSetup (SetupBuf);\r
-  if (EFI_ERROR (Status)) {\r
-    goto FreeAndReturn;\r
-  }\r
-\r
-  KernelInitialSize = LoadLinuxGetKernelSize (SetupBuf, KernelSize);\r
-  if (KernelInitialSize == 0) {\r
-    Status = EFI_UNSUPPORTED;\r
-    goto FreeAndReturn;\r
-  }\r
-\r
-  KernelBuf = LoadLinuxAllocateKernelPages (\r
-                SetupBuf,\r
-                EFI_SIZE_TO_PAGES (KernelInitialSize));\r
-  if (KernelBuf == NULL) {\r
-    DEBUG ((EFI_D_ERROR, "Unable to allocate memory for kernel!\n"));\r
-    Status = EFI_OUT_OF_RESOURCES;\r
-    goto FreeAndReturn;\r
-  }\r
-\r
-  DEBUG ((EFI_D_INFO, "Kernel size: 0x%x\n", (UINT32) KernelSize));\r
-  DEBUG ((EFI_D_INFO, "Reading kernel image ..."));\r
-  QemuFwCfgSelectItem (QemuFwCfgItemKernelData);\r
-  QemuFwCfgReadBytes (KernelSize, KernelBuf);\r
-  DEBUG ((EFI_D_INFO, " [done]\n"));\r
-\r
-  QemuFwCfgSelectItem (QemuFwCfgItemCommandLineSize);\r
-  CommandLineSize = (UINTN) QemuFwCfgRead64 ();\r
-\r
-  if (CommandLineSize > 0) {\r
-    CommandLine = LoadLinuxAllocateCommandLinePages (\r
-                    EFI_SIZE_TO_PAGES (CommandLineSize));\r
-    QemuFwCfgSelectItem (QemuFwCfgItemCommandLineData);\r
-    QemuFwCfgReadBytes (CommandLineSize, CommandLine);\r
-  } else {\r
-    CommandLine = NULL;\r
-  }\r
-\r
-  Status = LoadLinuxSetCommandLine (SetupBuf, CommandLine);\r
-  if (EFI_ERROR (Status)) {\r
-    goto FreeAndReturn;\r
-  }\r
-\r
-  QemuFwCfgSelectItem (QemuFwCfgItemInitrdSize);\r
-  InitrdSize = (UINTN) QemuFwCfgRead64 ();\r
-\r
-  if (InitrdSize > 0) {\r
-    InitrdData = LoadLinuxAllocateInitrdPages (\r
-                   SetupBuf,\r
-                   EFI_SIZE_TO_PAGES (InitrdSize)\r
-                   );\r
-    DEBUG ((EFI_D_INFO, "Initrd size: 0x%x\n", (UINT32) InitrdSize));\r
-    DEBUG ((EFI_D_INFO, "Reading initrd image ..."));\r
-    QemuFwCfgSelectItem (QemuFwCfgItemInitrdData);\r
-    QemuFwCfgReadBytes (InitrdSize, InitrdData);\r
-    DEBUG ((EFI_D_INFO, " [done]\n"));\r
-  } else {\r
-    InitrdData = NULL;\r
-  }\r
-\r
-  Status = LoadLinuxSetInitrd (SetupBuf, InitrdData, InitrdSize);\r
-  if (EFI_ERROR (Status)) {\r
-    goto FreeAndReturn;\r
-  }\r
-\r
-  //\r
-  // Signal the EVT_SIGNAL_READY_TO_BOOT event\r
-  //\r
-  EfiSignalEventReadyToBoot();\r
-\r
-  Status = LoadLinux (KernelBuf, SetupBuf);\r
-\r
-FreeAndReturn:\r
-  if (SetupBuf != NULL) {\r
-    FreePages (SetupBuf, EFI_SIZE_TO_PAGES (SetupSize));\r
-  }\r
-  if (KernelBuf != NULL) {\r
-    FreePages (KernelBuf, EFI_SIZE_TO_PAGES (KernelInitialSize));\r
-  }\r
-  if (CommandLine != NULL) {\r
-    FreePages (CommandLine, EFI_SIZE_TO_PAGES (CommandLineSize));\r
-  }\r
-  if (InitrdData != NULL) {\r
-    FreePages (InitrdData, EFI_SIZE_TO_PAGES (InitrdSize));\r
-  }\r
-\r
-  return Status;\r
-}\r
-\r