Ye Ting [Fri, 18 Dec 2015 06:31:31 +0000 (06:31 +0000)]
NetworkPkg: Update iSCSI driver to check existing AIP instances
According to UEFI spec, iSCSI HBA must install an AIP instance
with network boot information block. This patch updates UEFI
iSCSI driver to check whether there are AIP instances installed
by iSCSI HBA adapter and if yes, the UEFI iSCSI driver will return
EFI_ABORTED in its driver binding Start(). Also the patch
introduces a PCD PcdIScsiAIPNetworkBootPolicy for
platform owner to define particular policy when the iSCSI HBA
will survive and UEFI iSCSI will fail. The default policy is
STOP_UEFI_ISCSI_IF_AIP_SUPPORT_OFFLOAD which means that when ISCSI HBA
adapter installs an AIP and claims it supports an offload engine
for iSCSI boot, the UEFI iSCSI driver will return EFI_ABORTED.
The patch V2 adds a new value ALWAYS_USE_UEFI_ISCSI_AND_IGNORE_AIP
to PCD PcdIScsiAIPNetworkBootPolicy. This allows the platform to
avoid running into buggy IHV drivers that have issue with AIP.
It is suggested by El-Haj-Mahmoud,Samer <samer.el-haj-mahmoud@hpe.com>.
Jeff Fan [Fri, 18 Dec 2015 03:26:03 +0000 (03:26 +0000)]
UefiCpuPkg/CpuMpPei: Wake up APs by proper method
If ApLoopMode is ApInHltLoop, BSP will send INIT-SIPI-SIPI to wake up APs.
If ApLoopMode is ApInMwaitLoop or ApInRunLoop, BSP will write one semaphore to
wake up APs.
Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19346 6f19259b-4bc3-4df7-8a09-765794883524
Jeff Fan [Fri, 18 Dec 2015 03:25:32 +0000 (03:25 +0000)]
UefiCpuPkg/CpuMpPei: Place APs in proper loop mode after AP execution
After AP function is executed, we will place AP in proper loop mode. Because AP
maybe waken up by SMI or other reasons. We need to read signature in monitor
buffer to check if APs is waken up by BSP. If it is not waken up by BSP, we will
continue to place them into proper loop mode.
Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19345 6f19259b-4bc3-4df7-8a09-765794883524
Jeff Fan [Fri, 18 Dec 2015 03:24:27 +0000 (03:24 +0000)]
UefiCpuPkg/CpuMpPei: Add GetApLoopMode() to get AP loop mode
Add GetApLoopMode() that will get PCD PcdCpuApLoopMode firstly. If it is
ApInMwaitLoop, we will check if MONITOR/MWAIT feature supported by CPUID. If
MONITOR/MWAIT feature is not supported, force AP loop mode to ApInHltLoop.
GetApLoopMode() also return the largest line size required.
Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19343 6f19259b-4bc3-4df7-8a09-765794883524
Jeff Fan [Fri, 18 Dec 2015 03:23:53 +0000 (03:23 +0000)]
UefiCpuPkg: Add PCD PcdCpuApTargetCstate
This new PCD is used to specify the AP C-state value by MWAIT instruction.
More deeper C-state means more longer latency time when APs exiting from MWAIT
state. Platforms need to balance the performance and power saving to find the
proper C-state for APs.
Also, some processor may not ready for the deepest C-state at the beginning.
Platform also could choose the proper chance to place AP into the deeper C-state
by set this PCD before hand-off to OS.
Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19342 6f19259b-4bc3-4df7-8a09-765794883524
Jeff Fan [Fri, 18 Dec 2015 03:23:27 +0000 (03:23 +0000)]
UefiCpuPkg: Add PCD PcdCpuApLoopMode
This new PCD is used to specify the AP loop mode during POST phase.
The value 1 means we will place AP in the Hlt-Loop state by HLT instruction.
BSP need to send INIT-SIPI-SIPI to wake up APs.
The value 2 means we will place AP in the deepest C-state by MWAIT instruction.
BSP need to modify the monitor buffer by MONITOR instruction to wake up APs.
The value 3 means we will place AP in the Run-loop state. APs are running.
BSP need to write one semaphore to wake up APs.
Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19341 6f19259b-4bc3-4df7-8a09-765794883524
Jeff Fan [Fri, 18 Dec 2015 03:22:56 +0000 (03:22 +0000)]
UefiCpuPkg/CpuMpPei: Fix pack(1) issue on x64 arch
Packing alignment for MP_CPU_EXCHANGE_INFO should be 1. This should be typo when
check-in CpuMpPei driver. IA32 arch MP_CPU_EXCHANGE_INFO is luckly pack(1). It
leads CpuMpPei x64 version hung.
Contributed-under: TianoCore Contribution Agreement 1.0 Reported-by: Michael Kinney <michael.d.kinney@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19340 6f19259b-4bc3-4df7-8a09-765794883524
Liming Gao [Fri, 18 Dec 2015 02:28:18 +0000 (02:28 +0000)]
EdkCompatibilityPkg: Fix GCC error to avoid the duplicated global variables
SmmBaseHelper uses the same name global variables to the one in
SmmMemoryAllocateLib. Update SmmBaseHelper to use SmmMemLib
SmmIsBufferOutsideSmmValid().
Zhang Lubo [Fri, 18 Dec 2015 01:52:17 +0000 (01:52 +0000)]
NetworkPkg:Fix the issue Http boot hang when network failed.
For both IPv4 and IPv6, when network transfer failed, such as disconnected
cable or disable http server, HTTP boot should exit back to the menu UI
rather than hang.
Ard Biesheuvel [Thu, 17 Dec 2015 17:11:33 +0000 (17:11 +0000)]
ArmVirtPkg/ArmVirtXen: add ARM support
This adds ARM support to the ArmVirtXen platform. As is the case for
AARCH64, the ARM port adheres to the ARM Linux boot protocol, i.e.,
it expects the address of a DTB describing the platform to be passed
in r2, and relocates itself at runtime to the actual load time memory
offset.
Ard Biesheuvel [Thu, 17 Dec 2015 17:11:25 +0000 (17:11 +0000)]
ArmVirtPkg/ArmXenRelocatablePlatformLib: add ARM support
This is a port of the AARCH64 low level init routines to ARM. This
mainly covers the platform boot code that extracts the system base
and size from the DTB, copies it and updates the FD and FV base
addresses according to the load time offset.
Ard Biesheuvel [Thu, 17 Dec 2015 17:11:16 +0000 (17:11 +0000)]
ArmVirtPkg/PrePiRelocatable: add ARM support
This adds support to the self relocating PrePi instance that is built
as a PIE ET_DYN executable. It primarily involves porting the relocation
routine to use ELF32 REL entries instead of ELF64 RELA entries which is
what AArch64 uses.
Ard Biesheuvel [Thu, 17 Dec 2015 17:11:07 +0000 (17:11 +0000)]
ArmVirtPkg/XenRelocatablePlatformLib: rewrite DTB memory node retrieval in C
Parsing the DTB early on using a handcoded assembly routine is a pointless
waste of brain cycles, since the UEFI firmware always executes from RAM
under Xen. So instead, set up a temporary stack in the memory region at the
beginning of the image, and use the libfdt C library.
Ard Biesheuvel [Thu, 17 Dec 2015 17:10:59 +0000 (17:10 +0000)]
OvfmPkg/XenHypercallLib: add missing GCC_ASM_EXPORT to XenHypercall2
GCC_ASM_EXPORT() not only exports a symbol as a function, it also emits
a .type <xxx>, %function directive, which is used by the ARM linker to
decide whether to emit interworking branches. So replace the explicit
.global with GCC_ASM_EXPORT(), or the code will not be callable from
Thumb-2 code.
Ard Biesheuvel [Thu, 17 Dec 2015 17:02:06 +0000 (17:02 +0000)]
CryptoPkg: fix build support under RVCT
The RVCT compiler chokes on a couple of issues in upstream OpenSSL that
can be confirmed to be non-issues by inspection. So just ignore these
warnings entirely.
Also, move the dummy -J system include from CryptoPkg.dsc to the various
.INF files, since it will not be picked up when building the CryptoPkg
libraries from a platform .DSC
Ard Biesheuvel [Thu, 17 Dec 2015 16:29:23 +0000 (16:29 +0000)]
ArmPkg/ArmSoftfloatLib: add missing entry points for RVCT
The RVCT compiler may emit calls to the various __aeabi_c?cmp??
functions, which return their results via the CPU condition flags
C and Z. According to ARM doc IHI 0043D 'Run-time ABI for the ARM
architecture':
The 3-way comparison functions c*cmple, c*cmpeq and c*rcmple return
their results in the CPSR Z and C flags. C is clear only if the operands
are ordered and the first operand is less than the second. Z is set only
when the operands are ordered and equal.
Add implementations for the double and float variants of the above.
Yao, Jiewen [Thu, 17 Dec 2015 14:06:52 +0000 (14:06 +0000)]
Add clarification for PcdAcpiDefault value PCD.
Add clarification for PcdAcpiDefaultOemTableId, PcdAcpiDefaultOemRevision,
PcdAcpiDefaultCreatorId, PcdAcpiDefaultCreatorRevision.
According to ACPI spec, they are used as special meaning for SSDT,
so we ignore them in updating generic SSDT provided by EDKII.
Qiu Shumin [Thu, 17 Dec 2015 13:34:43 +0000 (13:34 +0000)]
ShellBinPkg: Ia32/X64 Shell binary update.
The binaries of ShellBinPkg are generated with ShellPkg project 19307. The binaries are built with no debug information by building with "RELEASE" target.
Liming Gao [Thu, 17 Dec 2015 08:18:18 +0000 (08:18 +0000)]
MdeModulePkg: Update print error level for RuntimeDriver alignment check
In DxeCore, use warning message for Runtime driver that doesn't satisfy
section alignment requirement. This check is required when PropertiesTable
is installed. So, add error message if PropertiesTable can't be installed
successfully.
Zhang Lubo [Thu, 17 Dec 2015 01:12:11 +0000 (01:12 +0000)]
MdeModulePkg:Fix a bug HttpLib can't parse last chunked data well
When HttpLib parsing the last chunked data down, the Http NextMsg pointer
in the HttpBodyParserCallback function should point to the character
after '/n' flag.
Michael Kinney [Wed, 16 Dec 2015 17:34:23 +0000 (17:34 +0000)]
QuarkPlatformPkg/PlatformSecLib: Sync Flat32.S with Flat32.asm
Update Flat32.S to match Flat32.asm. A sync was missed, so
Flat32.S is calling SecStartup instead of PlatformSecLibStartup
which is causing a boot failures with GCC builds because the
caches are not initialized correctly when the call to
PlatformSecLibStartup is not performed.
Cc: Kelly Steele <kelly.steele@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Kelly Steele <kelly.steele@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19306 6f19259b-4bc3-4df7-8a09-765794883524
Michael Kinney [Wed, 16 Dec 2015 17:31:15 +0000 (17:31 +0000)]
QuarkPlatformPkg/SpiFvbServices: Remove duplicate global variable
Remove declaration of gEfiFirmwareVolumeBlockProtocolGuid and
gEfiSmmFirmwareVolumeBlockProtocolGuid that are generating build
failures on GCC because these same variables are declared in
AutoGen.c and assigned a GUID value from DEC file.
Cc: Kelly Steele <kelly.steele@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Kelly Steele <kelly.steele@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19305 6f19259b-4bc3-4df7-8a09-765794883524
Paulo Alcantara [Wed, 16 Dec 2015 16:48:59 +0000 (16:48 +0000)]
ShellPkg: Fix unhandled value in switch statement
This patch fixes the following compile error under GCC 5.3.1:
/home/pcacjr/work/edk2.git/ShellPkg/Application/Shell/ShellManParser.c:
In function 'IsTitleHeader':
/home/pcacjr/work/edk2.git/ShellPkg/Application/Shell/ShellManParser.c:502:5:
error: enumeration value 'Final' not handled in switch [-Werror=switch]
switch (State) {
^
Ard Biesheuvel [Wed, 16 Dec 2015 12:57:14 +0000 (12:57 +0000)]
ArmPkg: rewrite vector table population macros
Unfortunately, Clang does not support the use of symbol references in .org
directives, and bails with the following error message when it encounters
them:
So replace the .org arguments with absolute values, and move the whole
vector table into a subsection with the appropriate alignment, and
starting at .org 0x0. This gives the same protection with respect to
entries that exceed 128 bytes, in a way that Clang supports as well.
Qiu Shumin [Wed, 16 Dec 2015 03:18:02 +0000 (03:18 +0000)]
ShellPkg: Fix the 'bcfg' command ASSERT when use some invalid parameters.
'bcfg boot mv xx yy' command will ASSET when xx is larger than the count of boot options.
This patch correct the order of ShellPrintHiiEx parameters to fix the bugs.
Jim Dailey [Wed, 16 Dec 2015 02:01:07 +0000 (02:01 +0000)]
ShellPkg: Ease the shell's MAN file Title Header syntax requirements.
Prior to this change, the shell would not use a MAN file if the Title Header line was not strictly formatted.
For example, if the case of the command name in the file was not exactly the same as the case of the command name as typed by the user,
the MAN file would not be used. Also, extra whitespace on the line would also cause the shell to ignore the MAN file.
This change allows "extra" white space and ignores case when looking for the command name.
It also ignores any path information for cases where the user enters a relative or absolute path to the EFI file.
Michael Kinney [Tue, 15 Dec 2015 19:23:57 +0000 (19:23 +0000)]
QuarkPlatformPkg: Add new package for Galileo boards
Changes for V4
==============
1) Move delete of QuarkSocPkg\QuarkNorthCluster\Binary\QuarkMicrocode
from QuarkPlatformPkg commit to QuarkSocPkg commit
2) Fix incorrect license header in PlatformSecLibModStrs.uni
Changes for V3
==============
1) Set PcdResetOnMemoryTypeInformationChange FALSE in QuarkMin.dsc
This is required because QuarkMin.dsc uses the emulated variable
driver that does not preserve any non-volatile UEFI variables
across reset. If the condition is met where the memory type
information variable needs to be updated, then the system will reset
every time the UEFI Shell is run. By setting this PCD to FALSE,
then reset action is disabled.
2) Move one binary file to QuarkSocBinPkg
3) Change RMU.bin FILE statements to INF statement in DSC FD region
to be compatible with PACKAGES_PATH search for QuarkSocBinPkg
Changes for V2
==============
1) Use new generic PCI serial driver PciSioSerialDxe in MdeModulePkg
2) Configure PcdPciSerialParameters for PCI serial driver for Quark
3) Use new MtrrLib API to reduce time to set MTRRs for all DRAM
4) Convert all UNI files to utf-8
5) Replace tabs with spaces and remove trailing spaces
6) Add License.txt
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Acked-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19287 6f19259b-4bc3-4df7-8a09-765794883524
Michael Kinney [Tue, 15 Dec 2015 19:22:23 +0000 (19:22 +0000)]
QuarkSocPkg: Add new package for Quark SoC X1000
Changes for V4
==============
1) Remove Unicode character from C source file
2) Move delete of QuarkSocPkg\QuarkNorthCluster\Binary\QuarkMicrocode
from QuarkPlatformPkg commit to QuarkSocPkg commit
Changes for V2
==============
1) Sync with new APIs in SmmCpuFeaturesLib class
2) Use new generic PCI serial driver PciSioSerialDxe in MdeModulePkg
3) Remove PCI serial driver from QuarkSocPkg
4) Apply optimizations to MtrrLib from MtrrLib in UefiCpuPkg
5) Convert all UNI files to utf-8
6) Replace tabs with spaces and remove trailing spaces
7) Add License.txt
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Acked-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19286 6f19259b-4bc3-4df7-8a09-765794883524
Ard Biesheuvel [Tue, 15 Dec 2015 17:31:56 +0000 (17:31 +0000)]
ArmPkg/ArmV7Mmu: prefer non shareable memory on non-coherent hardware
Commit SVN r18778 made all mappings of normal memory (inner) shareable,
even on hardware that implements shareability as uncached accesses.
The original concerns that prompted the change, regarding coherent DMA
and virt guests migrating between CPUs, do not apply to such hardware,
so revert to the original behavior in that case.
Ard Biesheuvel [Tue, 15 Dec 2015 15:02:24 +0000 (15:02 +0000)]
BaseTools ARM: add CLANG35 support
This extends the existing CLANG35 toolchain definition with support for
building for the ARM architecture. In order to be able to reuse the existing
ARM GCC definitions as much as possible, the following changes have been
made to the existing ARM GCC support:
- the -mapcs option has been removed; it is a no-op under Thumb (our default)
and we use AAPCS (-mabi=aapcs) anyway
- the -mword-relocations option has been moved from GCC_ARM_CC_FLAGS to
the GCC4x specific option: CLANG does not support it, and uses '-mllvm
-marm-use-movt=0' instead.
Ard Biesheuvel [Tue, 15 Dec 2015 15:02:16 +0000 (15:02 +0000)]
ArmPkg/ArmSoftfloatLib: restrict -fno-tree-vrp option to GCC46 and GCC47
The -fno-tree-vrp option is not required for GCC 4.8 or later, and is not
supported by CLANG. So restrict its use to GCC 4.6 and 4.7, which are the
oldest versions we support for ARM.
Ard Biesheuvel [Tue, 15 Dec 2015 15:02:07 +0000 (15:02 +0000)]
ArmPkg/ArmV7Lib: add CLANG alternative for FPEXC access
The open coded access to co-processor #10 to set FPEXC is not supported
by the CLANG assembler, but the architecturally correct VMSR instruction
is not supported by older binutils. So keep the former unless __clang__
is defined.
Ard Biesheuvel [Tue, 15 Dec 2015 15:01:42 +0000 (15:01 +0000)]
ArmPkg: use unified asm syntax for CLANG
The CLANG assembler does not support the legacy, non-unified assembler syntax,
i.e., it does not support the reordering of the condition suffixes with the
increment/decrement before/after or byte/word suffixes, and it does not
recognize the 'empty descending' (ED) suffix at all. So move to the unified
syntax, and replace 'empty descending' with 'decrement after' or 'increment
before' as appropriate.
Ard Biesheuvel [Tue, 15 Dec 2015 13:08:48 +0000 (13:08 +0000)]
ArmPkg/ArmGic: fix bug in GICv3 distributor configuration
In the function ArmGicEnableDistributor (), the Affinity Routing Enable
(ARE) bit, which essentially defines whether the GIC runs in v2 or v3
mode, is inadvertently cleared when enabling the GIC distributor if it
is running in v3 mode. So fix that.
Ard Biesheuvel [Tue, 15 Dec 2015 09:56:04 +0000 (09:56 +0000)]
ArmPkg/CpuDxe: drop ARMv4 exception handling code
Since we do not support anything below ARMv7, let's promote the ARMv6
exception handling code in CpuDxe to the only version we provide for
ARM. This means we can drop the unused ARMv4 version.
Hao Wu [Tue, 15 Dec 2015 05:43:08 +0000 (05:43 +0000)]
MdeModulePkg UfsPassThru: ASSERT if params are NULL in SignalCallerEvent
In function SignalCallerEvent(), 'Private' and 'TransReq' are dereferenced
before NULL checking.
Since the function assumes that both 'Private' and 'TransReq' passed in
are not NULL pointer, this commit will add an ASSERT to make sure the
above assumption is satisfied.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19264 6f19259b-4bc3-4df7-8a09-765794883524
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19263 6f19259b-4bc3-4df7-8a09-765794883524
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19255 6f19259b-4bc3-4df7-8a09-765794883524
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19254 6f19259b-4bc3-4df7-8a09-765794883524
Jordan Justen [Tue, 15 Dec 2015 04:50:50 +0000 (04:50 +0000)]
BaseTools/Scripts: Add ConvertUni.py script
This script uses python codecs to convert .uni string files between
the utf-16 and utf-8 formats.
The advantages of utf-8 data:
* Generally smaller files
* More commonly supported by editors
* Not treated as binary data in patch files
The script was tested on MdePkg with both python 2.7 and python 3.4.
It was able to convert all MdePkg .uni files between utf-8 and utf-16
multiple times always producing the same files for each format.
v2:
* Rename ConvertUtf16ToUtf8.py to ConvertUni.py
* Also support utf-8 to utf-16 conversion (with --utf-16)
Yao, Jiewen [Tue, 15 Dec 2015 04:27:00 +0000 (04:27 +0000)]
Fix >4G issue on IDT not restored correctly.
Idtr might be changed inside of FSP. 32bit FSP only knows the <4G address.
If IDTR.Base is >4G, FSP can not handle. So we need save/restore IDTR here.
Interrupt is already disabled here, so it is safety to update IDTR.
Ard Biesheuvel [Mon, 14 Dec 2015 16:08:27 +0000 (16:08 +0000)]
ArmPlatformPkg/Sec: fix return_from_exception code and comment
The return_from_exception implementation in Sec/Helper.S (the GCC
version) deviates from the RVCT version, in a way that suggests that
both may have been broken at some point, and that they weren't fixed
in the same way nor at the same time.
So bring the GCC version in line with the RVCT version, and at the
same time, deobfuscate the comment.
Ard Biesheuvel [Mon, 14 Dec 2015 13:00:30 +0000 (13:00 +0000)]
ArmPlatformPkg/RTSM: use declared PPI rather than module local var
We can refer to gArmMpCoreInfoPpiGuid directly if we declare it under
[Ppis] in the library's .inf so there is no need to copy it into a
module local variable.
Ard Biesheuvel [Mon, 14 Dec 2015 13:00:21 +0000 (13:00 +0000)]
ArmPlatformPkg/CTA9x4: use declared PPI rather than module local var
We can refer to gArmMpCoreInfoPpiGuid directly if we declare it under
[Ppis] in the library's .inf so there is no need to copy it into a
module local variable.
Ard Biesheuvel [Mon, 14 Dec 2015 13:00:12 +0000 (13:00 +0000)]
ArmPlatformPkg/CTA15-A7: use declared PPI rather than module local var
We can refer to gArmMpCoreInfoPpiGuid directly if we declare it under
[Ppis] in the library's .inf so there is no need to copy it into a
module local variable.
Ard Biesheuvel [Mon, 14 Dec 2015 13:00:03 +0000 (13:00 +0000)]
ArmPlatformPkg/ArmJunoLib: use declared PPI rather than module local var
We can refer to gArmMpCoreInfoPpiGuid directly if we declare it under
[Ppis] in the library's .inf so there is no need to copy it into a
module local variable.
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