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37 Commits

Author SHA1 Message Date
jljusten 59b1946970 OvmfPkg NvVarsFileLib: Leverage SerializeVariablesLib 
Utilize SerializeVariablesLib to simplify this library's
implementation.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11286 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-30 19:50:08 +00:00
jljusten b043ebc219 OvmfPkg: Add SerializeVariablesLib library instance 
This library implements the library class interface defined at:
OvmfPkg/Include/Library/SerializeVariablesLib.h

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11285 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-30 19:49:54 +00:00
jljusten 4631644890 OvmfPkg ResetSystemLib: Fix build issue with VS2005 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11276 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-27 01:08:52 +00:00
jljusten 7ca30a6ac7 OvmfPkg ResetSystemLib: Add shutdown support for OVMF 
This library will allow the UEFI RuntimeServices
ResetSystem call to function with OVMF.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11251 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-13 05:46:52 +00:00
jljusten 3a4ddfc564 OvmfPkg EMU FVB: Add 2 functions to PlatformFvbLib 
Add PlatformFvbDataRead and PlatformFvbBlocksErased functions.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11241 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-09 03:51:16 +00:00
jljusten 949b0f3b27 OvmfPkg EMU FVB: Convert to FVB2 protocol 
Convert from using EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL
to EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11240 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-09 03:50:58 +00:00
jljusten 9529d0ffaf OvmfPkg PlatformFvbLib: Change PlatformFvbDataWritten 
The new parameters closely match the
EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL Write function
parameters.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11239 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-09 03:50:39 +00:00
jljusten 3d131d1a20 OVMF BDS: Don't call BdsLibSaveMemoryTypeInformation 
This call can cause a reset, and is most critical for ACPI S3/S4
resume situations.  OVMF does not support S3/S4.

OVMF does not have true non-volatile variable support, so
this call could cause a continuous reset situation in certain
scenarios.  (The BdsLibSaveMemoryTypeInformation may set an
non-volatile variable, and then reset with the assumption that
the variable will still exist during the next boot.)

Additionally, some version of QEMU appear to hang when the
port 64 reset is initiated.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10927 6f19259b-4bc3-4df7-8a09-765794883524
 2010-10-13 07:07:16 +00:00
mdkinney 8df3a682fe Update OVMF BDS Library to call GenericBdsLib function to save gEfiMemoryTypeInformation 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10627 6f19259b-4bc3-4df7-8a09-765794883524
 2010-07-04 19:57:45 +00:00
lgao4 fcd7e6778a Move SecExtractGuidedSectionLib instance from OvmfPkg to MdePkg 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10458 6f19259b-4bc3-4df7-8a09-765794883524
 2010-05-05 02:06:21 +00:00
hhtian 56d7640a53 Update the copyright notice format 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10439 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-28 12:43:04 +00:00
lgao4 87d08179fa Update the modules with the different module GUID to avoid the different modules with the same module GUID. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10344 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-06 02:56:47 +00:00
jljusten a495774f69 Remove svn:executable on *.c, *.h, *.asm, *.S, *.inf and *.asl* 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10087 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-25 18:17:41 +00:00
klu2 3a876391d2 remove svn:executable attribute for INF file. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10086 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-25 17:31:45 +00:00
klu2 f579d6ca3c Clean up EFI_SPECIFICATION_VERSION and PI_SPECIFICATION_VERSION. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10074 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-25 16:37:15 +00:00
lgao4 7b202cb0f9 1. Correct File header to ## @file 
2. Remove unnecessary .common] postfix on section.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10051 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-23 23:58:38 +00:00
jljusten 451e64b070 OVMF: Add SEC ExtractGuidedSection implementation 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9668 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-04 16:17:50 +00:00
jljusten 8861fc792c Add missing EFIAPI instances on several functions. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9570 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-16 23:28:46 +00:00
qhuang8 13796e8c3b Add necessary brace to fix GCC warnings 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9446 6f19259b-4bc3-4df7-8a09-765794883524
 2009-11-18 06:11:21 +00:00
jljusten eef93873be Fix comment describing the library in PlatformFvbLibNull.inf. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9328 6f19259b-4bc3-4df7-8a09-765794883524
 2009-10-02 06:40:55 +00:00
jljusten 9607962def OVMF: Add support for saving the NV variables to disk following each SetVariable call. 
Note:
* This only works before ExitBootServices
* For OVMF, variables are only preserved on the disk if there
  is a hard disk connected which has a writeable FAT file system.

The Ovmf/Library/EmuVariableFvbLib library will look for the
gUefiOvmfPkgTokenSpaceGuid.PcdEmuVariableEvent PCD to be set to
a non-zero value.  If set, it is treated as an event handle, and
each write to the EmuVariableFvb will cause the event to be
signaled.

In this change, the OVMF platform BDS library sets up this event,
and sets the PCD so that after each write to the EMU Variable FVB,
the non-volatile variables will be saved out to the file system.

The end result is that NV variables that are written prior to the
ExitBootServices call should be preserved by storing them on the
disk.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9318 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-26 07:15:55 +00:00
jljusten 610698361d OVMF: Add library to customize the EMU Variable FVB driver. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9316 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-26 07:15:48 +00:00
jljusten a876ae6f2f Add PlatformFvbLibNull instance of PlatformFvbLib. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9314 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-26 07:15:43 +00:00
jljusten 0f729825d0 NvVarsFileLib: Fix build warning with VS2005 on X64. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9305 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-22 23:44:17 +00:00
qhuang8 7d9cf3f25e Fix several build break in Ovmf package. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9292 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-21 14:20:11 +00:00
jljusten 14b21de964 OVMF BDS: Make use of NvVarsFileLib to make NV variable less volatile. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9275 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-16 16:29:03 +00:00
jljusten e955462be2 OVMF BDS: Implement routines to make it easier to scan through all PCI devices. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9274 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-16 16:29:00 +00:00
jljusten 5094454579 Implement NvVarsFileLib to save and restore non-volatile variables using a file. 
This library provides an interface where variables can be saved and restored
using a file in a file system accessible to the firmware.  It is expected
that a platform BDS library will use this library.  The platform BDS
implementation can decide which devices to connect and then to attempt to use
for saving and restoring NV variables.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9272 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-16 16:28:55 +00:00
jljusten 607ca5102e OVMF: Fix a hang after resetting when NV variables are preserved. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9242 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-07 20:18:19 +00:00
eric_tian ccd4b7dade fix ICC build issue. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8974 6f19259b-4bc3-4df7-8a09-765794883524
 2009-07-21 01:57:27 +00:00
jljusten 5106d42295 Load video option ROM which is not embedded in system firmware image. 
QEMU will automatically fill the video BIOS image into memory at the
legacy video BIOS memory location (0xc0000).  This code will look
there for a EFI option rom image, and load it if it found.  This
allows the video option ROM to be separated out from the main system
firmware image.

QEMU does not appear to emulate the PCI rom expansion method
for making the video BIOS available to the system.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8942 6f19259b-4bc3-4df7-8a09-765794883524
 2009-07-14 23:32:32 +00:00
eric_tian d18476d0dc ProcessCapsule() and BdsMemoryTest() are implemented in the BdsDxe module, which will be invoked at PlatformBds library. 
It is not proper for a library implementation to assume the names of function in a parent module.
Instead, they must be designed as the pointers to these two BdsDxe functions and passed in.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8931 6f19259b-4bc3-4df7-8a09-765794883524
 2009-07-13 12:07:26 +00:00
lgao4 24cdd14e81 Move LockKeyboards API from GenericBdsLib to PlatformBdsLib 
And change PlatformBdsLockNonUpdatableFlash in PlatformBdsLib return type to VOID.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8855 6f19259b-4bc3-4df7-8a09-765794883524
 2009-07-10 03:26:52 +00:00
lgao4 d46f36324f Retire Logo and Shell guid header file, which are replaced by gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLogoFile and gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8829 6f19259b-4bc3-4df7-8a09-765794883524
 2009-07-09 05:48:35 +00:00
jljusten 40f2c45434 * Modify various PCI register settings for OVMF. 
* Clear the screen following connect-all so the logo does not
  appear over the shell text.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8691 6f19259b-4bc3-4df7-8a09-765794883524
 2009-06-30 15:57:35 +00:00
mdkinney 370ec7f1b0 Remove EFI_BDS_ARCH_PROTOCOL_INSTANCE from PlatformBdsLib.h and BdsDxe module 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8494 6f19259b-4bc3-4df7-8a09-765794883524
 2009-06-07 04:44:53 +00:00
jljusten 49ba9447c9 Add initial version of Open Virtual Machine Firmware (OVMF) platform. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8398 6f19259b-4bc3-4df7-8a09-765794883524
 2009-05-27 21:10:18 +00:00