From 3e92a99747aa7027c4b375a75e23e9f2dcc5293b Mon Sep 17 00:00:00 2001 From: Laszlo Ersek Date: Fri, 9 Sep 2016 23:32:05 +0200 Subject: OvmfPkg: convert C files with LF line terminators to CRLF Run "unix2dos" on the affected files. "git show -b" produces no diff for this patch. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek Cc: Jordan Justen Cc: Thomas Huth Reviewed-by: Jordan Justen Reviewed-by: Thomas Huth --- OvmfPkg/SmbiosPlatformDxe/X86Xen.c | 196 ++++++++++++++++++------------------- 1 file changed, 98 insertions(+), 98 deletions(-) (limited to 'OvmfPkg/SmbiosPlatformDxe') diff --git a/OvmfPkg/SmbiosPlatformDxe/X86Xen.c b/OvmfPkg/SmbiosPlatformDxe/X86Xen.c index 3f018d6f5c..3d2abcea7c 100644 --- a/OvmfPkg/SmbiosPlatformDxe/X86Xen.c +++ b/OvmfPkg/SmbiosPlatformDxe/X86Xen.c @@ -1,98 +1,98 @@ -/** @file - Detect Xen hvmloader SMBIOS data for usage by OVMF. - - Copyright (c) 2011, Bei Guan - Copyright (c) 2011, Intel Corporation. All rights reserved.
- - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - -#include "SmbiosPlatformDxe.h" -#include -#include - -#define XEN_SMBIOS_PHYSICAL_ADDRESS 0x000EB000 -#define XEN_SMBIOS_PHYSICAL_END 0x000F0000 - -/** - Validates the SMBIOS entry point structure - - @param EntryPointStructure SMBIOS entry point structure - - @retval TRUE The entry point structure is valid - @retval FALSE The entry point structure is not valid - -**/ -STATIC -BOOLEAN -IsEntryPointStructureValid ( - IN SMBIOS_TABLE_ENTRY_POINT *EntryPointStructure - ) -{ - UINTN Index; - UINT8 Length; - UINT8 Checksum; - UINT8 *BytePtr; - - BytePtr = (UINT8*) EntryPointStructure; - Length = EntryPointStructure->EntryPointLength; - Checksum = 0; - - for (Index = 0; Index < Length; Index++) { - Checksum = Checksum + (UINT8) BytePtr[Index]; - } - - if (Checksum != 0) { - return FALSE; - } else { - return TRUE; - } -} - -/** - Locates the Xen SMBIOS data if it exists - - @return SMBIOS_TABLE_ENTRY_POINT Address of Xen SMBIOS data - -**/ -SMBIOS_TABLE_ENTRY_POINT * -GetXenSmbiosTables ( - VOID - ) -{ - UINT8 *XenSmbiosPtr; - SMBIOS_TABLE_ENTRY_POINT *XenSmbiosEntryPointStructure; - EFI_HOB_GUID_TYPE *GuidHob; - - // - // See if a XenInfo HOB is available - // - GuidHob = GetFirstGuidHob (&gEfiXenInfoGuid); - if (GuidHob == NULL) { - return NULL; - } - - for (XenSmbiosPtr = (UINT8*)(UINTN) XEN_SMBIOS_PHYSICAL_ADDRESS; - XenSmbiosPtr < (UINT8*)(UINTN) XEN_SMBIOS_PHYSICAL_END; - XenSmbiosPtr += 0x10) { - - XenSmbiosEntryPointStructure = (SMBIOS_TABLE_ENTRY_POINT *) XenSmbiosPtr; - - if (!AsciiStrnCmp ((CHAR8 *) XenSmbiosEntryPointStructure->AnchorString, "_SM_", 4) && - !AsciiStrnCmp ((CHAR8 *) XenSmbiosEntryPointStructure->IntermediateAnchorString, "_DMI_", 5) && - IsEntryPointStructureValid (XenSmbiosEntryPointStructure)) { - - return XenSmbiosEntryPointStructure; - - } - } - - return NULL; -} +/** @file + Detect Xen hvmloader SMBIOS data for usage by OVMF. + + Copyright (c) 2011, Bei Guan + Copyright (c) 2011, Intel Corporation. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include "SmbiosPlatformDxe.h" +#include +#include + +#define XEN_SMBIOS_PHYSICAL_ADDRESS 0x000EB000 +#define XEN_SMBIOS_PHYSICAL_END 0x000F0000 + +/** + Validates the SMBIOS entry point structure + + @param EntryPointStructure SMBIOS entry point structure + + @retval TRUE The entry point structure is valid + @retval FALSE The entry point structure is not valid + +**/ +STATIC +BOOLEAN +IsEntryPointStructureValid ( + IN SMBIOS_TABLE_ENTRY_POINT *EntryPointStructure + ) +{ + UINTN Index; + UINT8 Length; + UINT8 Checksum; + UINT8 *BytePtr; + + BytePtr = (UINT8*) EntryPointStructure; + Length = EntryPointStructure->EntryPointLength; + Checksum = 0; + + for (Index = 0; Index < Length; Index++) { + Checksum = Checksum + (UINT8) BytePtr[Index]; + } + + if (Checksum != 0) { + return FALSE; + } else { + return TRUE; + } +} + +/** + Locates the Xen SMBIOS data if it exists + + @return SMBIOS_TABLE_ENTRY_POINT Address of Xen SMBIOS data + +**/ +SMBIOS_TABLE_ENTRY_POINT * +GetXenSmbiosTables ( + VOID + ) +{ + UINT8 *XenSmbiosPtr; + SMBIOS_TABLE_ENTRY_POINT *XenSmbiosEntryPointStructure; + EFI_HOB_GUID_TYPE *GuidHob; + + // + // See if a XenInfo HOB is available + // + GuidHob = GetFirstGuidHob (&gEfiXenInfoGuid); + if (GuidHob == NULL) { + return NULL; + } + + for (XenSmbiosPtr = (UINT8*)(UINTN) XEN_SMBIOS_PHYSICAL_ADDRESS; + XenSmbiosPtr < (UINT8*)(UINTN) XEN_SMBIOS_PHYSICAL_END; + XenSmbiosPtr += 0x10) { + + XenSmbiosEntryPointStructure = (SMBIOS_TABLE_ENTRY_POINT *) XenSmbiosPtr; + + if (!AsciiStrnCmp ((CHAR8 *) XenSmbiosEntryPointStructure->AnchorString, "_SM_", 4) && + !AsciiStrnCmp ((CHAR8 *) XenSmbiosEntryPointStructure->IntermediateAnchorString, "_DMI_", 5) && + IsEntryPointStructureValid (XenSmbiosEntryPointStructure)) { + + return XenSmbiosEntryPointStructure; + + } + } + + return NULL; +} -- cgit v1.2.3