If PIIX4 Power Management Base Address (PMBA) is already
programmed, then read and use it's current setting.
Signed-off-by: Andrei Warkentin <andreiw@motorola.com>
Reviewed-by: gavinguan
Signed-off-by: jljusten
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12053 6f19259b-4bc3-4df7-8a09-765794883524
When building:
-D BUILD_NEW_SHELL - Build and include UEFI shell in firmware
-D USE_NEW_SHELL - Include UEFI shell binary build in firmware
The default is to use the older EFI shell.
Signed-off-by: jljusten
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11890 6f19259b-4bc3-4df7-8a09-765794883524
1) Remove section header comment blocks that do not provide any information
2) Combine PCDs listed in multiple sections into a single section that supports multiple PCD types to reduce maintenance overhead
3) Remove ModuleTypeList comments from [Includes], [Protocols], [Ppis], and [Guids] sections that do not properly describe the module type restrictions.
4) Clean up formatting of GUID structure declarations
5) Remove ".common" from section names if they are not required.
6) Order sections consistently as [Defines], [Includes], [LibraryClasses], [Guid], [Ppis], [Protocols], [PcdsFeatureFlag], [PcdsFixedAtBuild], [PcdsPatchableInModule], [PcdsDynamic], and [PcdsDynamicEx]
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11633 6f19259b-4bc3-4df7-8a09-765794883524
In some configurations the UNIXGCC build will run out of
space when a DEBUG build is enabled. This change adjusts
the flash configuration a bit to allow the build succeed
on UNIXGCC.
The final flash image still remains 1MB in size.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11547 6f19259b-4bc3-4df7-8a09-765794883524
This driver provides a UEFI Graphics Output Protocol (GOP) driver
for the QEMU Cirrus VGA hardware. It enables 24-bit color,
and uses the standard 32-bit GOP pixel format whenever possible.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11524 6f19259b-4bc3-4df7-8a09-765794883524
When building in release mode on OVMF, the ASSERT_EFI_ERROR
macro is empty. So, to set the BootMode, in a release build,
it must be outside of ASSERT_EFI_ERROR.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11413 6f19259b-4bc3-4df7-8a09-765794883524
This library provides an interface for converting the system
variables into a binary and also restoring the system variables
from that binary.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11284 6f19259b-4bc3-4df7-8a09-765794883524
The contents of CMOS on boot can describe some aspects of
the system configuration. For example, the size of memory
available to qemu/kvm.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11264 6f19259b-4bc3-4df7-8a09-765794883524
Change from using PcdFlashNvStorageVariableBase to
PcdFlashNvStorageVariableBase64.
This will make sure the EMU Variable FVB will
function in systems with more than 4GB of memory.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11252 6f19259b-4bc3-4df7-8a09-765794883524
Add a single build.sh to replace build32.sh & build64.sh.
The script watches for various parameters:
-a: allows selecting IA32 or X64 (default)
-b: allows selecting RELEASE or DEBUG (default)
-t: allows selecting the toolchain
When running qemu, the script doesn't always add -hda now.
If the user provides a disk parameter (for example, -fda, -hda
or -cdrom), then -hda will not be added to the qemu command line.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11238 6f19259b-4bc3-4df7-8a09-765794883524
When OVMF is run with kvm and grub2 (efi), an exception
occurs when mmx/sse registers are accessed.
As a work around, this change eliminates firmware usage
of these register types.
First, only the BaseMemoryLib implementation
MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
is used.
Second, the GCC compiler is passes the additional
'-mno-mmx -mno-sse' parameters.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11218 6f19259b-4bc3-4df7-8a09-765794883524
These scripts are similar to those found under DuetPkg & UnixPkg.
The scripts simplify building and running OVMF under systems that
have the bash shell available.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11215 6f19259b-4bc3-4df7-8a09-765794883524
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
1) Update README describing the QEMU version required for e1000, where to download the UEFI drivers for e1000, and how to enable network drivers in the platform firmware
2) Update DSC/FDF files NETWORK_ENABLE switch to enable e1000 and network driver support
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10697 6f19259b-4bc3-4df7-8a09-765794883524
Remove duplicate FFS file GUID that would cause incremental builds to fail.
Final output file is OVMF.FD and that is what should be used as bios.bin when running QEMU.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10605 6f19259b-4bc3-4df7-8a09-765794883524
jljusten
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