Commit Graph

18195 Commits

Author SHA1 Message Date
Ni, Ruiyu 026ede493c MdeModulePkg/Bds: Allocate reserved memory for RAM Disk boot media
Use reserved memory to hold the buffer for the RAM disk to
follow the ACPI spec requirement.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Siyuan Fu <siyuan.fu@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
2016-04-06 13:27:09 +08:00
Eric Dong 89b553bbbf SecurityPkg OpalPasswordSupportLib: Add comments for the used protocol in inf file.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-06 13:03:17 +08:00
Eric Dong cffc006c19 SecurityPkg OpalPasswordSupportLib: Remove the hard code debug build option.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-06 13:03:16 +08:00
Eric Dong 56a44df26b SecurityPkg OpalPasswordSupportLib: Fixed gcc build failure.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-06 13:03:16 +08:00
Eric Dong 59ed6433dd SecurityPkg TcgStorageOpalLib: Fixed gcc build failure.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-06 13:03:15 +08:00
Eric Dong b4ddf0eb49 SecurityPkg OpalPasswordDxe: Check the pointer before use it.
Check the pointer before use it to make the code more safely.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-06 13:03:15 +08:00
Eric Dong 3626c583e5 SecurityPkg TcgStorageOpalLib: Remove the hard code debug build option.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-06 13:03:14 +08:00
Eric Dong 7fb312f257 SecurityPkg OpalPasswordDxe: Remove the hard code debug build option.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-06 13:03:14 +08:00
Eric Dong 9348813c4b SecurityPkg OpalPasswordSmm: Remove the hard code build option.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-04-06 13:03:13 +08:00
Hao Wu 24c2f31356 MdePkg Cper.h: Add missing structure for 'Processor Error Record'
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-off-by: Jeff Fan <jeff.fan@intel.com>
2016-04-06 11:14:24 +08:00
Jeff Fan f3ee38dd95 SourceLevelDebugPkg/SmmDebugAgent: mMailboxPointer is used before set
mMailboxPointer is used before it is initialization. This issue only happens
when SmmDebugAgent is initialized without PeiDebugAgent or DxeDebugAgent
initialization. The fix is to use Mailbox instead.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-04-06 09:13:18 +08:00
Ruiyu Ni de70b8c51b MdePkg/MdePkg.uni: Add description for PcdUartDefaultReceiveFifoDepth
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Shumin Qiu <shumin.qiu@intel.com>
2016-04-05 14:09:32 +08:00
Jeff Fan 5f0a17d83a MdePkg/BaseSynchronizationLib: Add spin lock alignment for IA32/x64
From Intel(R) 64 and IA-32 Architectures Software Developer's Manual, one lock
or semaphore is suggested to be present within a cache line. If the processors
are based on Intel NetBurst microarchitecture, two cache lines are suggested.
This could minimize the bus traffic required to service locks.

Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-04-05 14:07:15 +08:00
Jeff Fan 0f18e1eda2 MdePkg/BaseSynchronizationLib: Do not check timeout if lock released
Current AcquireSpinLock() will check if timeout happens when PcdSpinLockTimeout
is not zero, even though the spin lock is already released. It may do
unnecessary operation to read timer's counter. This update is trying to acquire
spin lock firstly. If it could be acquired successfully, needn't to check
timeout at all.

Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-04-05 14:07:15 +08:00
Yonghong Zhu cfaaf99bdd BaseTools/GenFds: Fix the bug for wrong alignment generate for RAW file
When do the multiple raw file support feature, it cause the regression
that the raw file section alignment value was wrongly overridden by the
single raw file. this patch: 1) fix the wrong overridden bug. 2) remove
the duplicate code for combine multiple raw file into one.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-04-05 13:24:04 +08:00
Jeremy Linton 15f69ddfc9 MdeModulePkg/UiApp: Correct the total RAM calculation
This change mirrors the change in InteFrameworkModulePkg.
We now account for all TYPE19 memory regions found in the
smbios data, as well as handling records with Extended Addresses.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-04-05 11:18:08 +08:00
Jeremy Linton 92015d3bc4 IntelFrameworkModulePkg/Bds: Correct the total RAM calculation
Update the BDS frontpage to pull the RAM ranges from the
smbios extended size fields when applicable. The RAM calculation
also needs to take into account all the RAM ranges being provided
as many machines have multiple physical address ranges.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-04-05 11:18:04 +08:00
Laszlo Ersek 166a6552a8 MdeModulePkg: DxeUdpIoLib: fix non-empty payload path in UDP reception
Commit 1b31acb66c ("MdeModulePkg: Check received packet size before use
it.") introduced a chunk of code under the new "Resume" label, in function
UdpIoOnDgramRcvdDpc(). The new code is supposed to run only when the
received packet has zero-length payload, but a "return" statement was
forgotten, and the code is reached on the normal (nonzero-length payload)
path as well, after the packet has been processed (and possibly freed) by
RxToken->CallBack(). This is a logic bug, with the direct symptom being
use-after-free / General Protection Fault.

Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Ting Ye <ting.ye@intel.com>
Cc: "Subramanian, Sriram (EG Servers Platform SW)" <sriram-s@hpe.com>
Fixes: 1b31acb66c
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Sriram Subramanian <sriram-s@hpe.com>
2016-04-04 13:53:12 +02:00
Alcantara, Paulo 00f18da1ca OvmfPkg: Add RAM disk support
Currently booting off of a RAM disk is not supported by
IntelFrameWorkModulePkg BDS, however on systems without writable
disks, the RAM disk can be made useful when loading raw HDD images
into it -- specially the ones with a FAT32 partition on which files
can be natively accessed by system firmware.

This patch adds RamDiskDxe driver by default in OVMF platform.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Paulo Alcantara <paulo.alc.cavalcanti@hp.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-04-01 08:58:20 -07:00
Evan Lloyd f75cda7702 ArmPkg/ArmArchTimerLib: correct typos
Some minor typographical problems were noticed during previous commits.
This change corrects those, and contains no functional modifications.
The changes are in comments, and one diagnostic message.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2016-04-01 17:19:24 +02:00
Sami Mujawar b843b3730d ArmPkg/ArmArchTimerLib: fix unused variable in RELEASE builds
The TimerFreq variable in the TimerConstructor() is unused in RELEASE
builds since ASSERTs are then disabled.
The only use of the variable (in the ASSERT) is replaced by a direct
invocation of the function previously used to set it.

NOTE: The build tools suppress warnings of this using compiler options
eg. -Wno-unused-but-set-variable for GCC toolchain or
    --diag_suppress=550 for RVCT toolchain.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2016-04-01 17:14:47 +02:00
Sami Mujawar d519498067 EmbeddedPkg/AcpiLib: fix SBSA Generic Watchdog helper definition
The Reserved field in the SBSA Generic Watchdog Structure is 1 byte in
length. Refer Table 5-123 in the ACPI 5.1 Specification Errata A.

The EFI_ACPI_5_1_SBSA_GENERIC_WATCHDOG_STRUCTURE_INIT() helper
macro was initializing this field as EFI_ACPI_RESERVED_WORD instead of
EFI_ACPI_RESERVED_BYTE.

Although this does not cause any functional issue; it does not comply
with the specification.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2016-04-01 17:04:12 +02:00
Sami Mujawar 7dfe93097c ArmPlatformPkg: Add PCD for Pl011 UART Interrupt
This patch adds a PCD for the PL011 UART Interrupt as this is needed by
the Serial Port Console Redirection Table.

Code at: 68f26f23a2

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2016-04-01 16:45:54 +02:00
Sami Mujawar 9f0b995e64 MdePkg: Add ARM Serial Port Subtypes to DBG2
The Microsoft Debug Port Table 2 (DBG2) specification revision
October 6, 2015 adds support for Serial Port Subtypes for ARM.

This patch adds these definitions.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-04-01 16:45:54 +02:00
Sami Mujawar a0606fc705 MdePkg: Add ARM Serial Port Subtype definitions
The Serial Port Console Redirection Table specification Version 1.03 -
August 10, 2015 adds support for Serial Port Subtypes for ARM. These
Subtypes are described in the Table 3 of the Microsoft Debug Port Table
2 (DBG2) Specification - December 10, 2015.

This patch adds macro definitions for these.

Code at: 79678a0f39

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-04-01 16:45:54 +02:00
Laszlo Ersek 6a238fa88f ArmVirtPkg: disable PcdHiiOsRuntimeSupport
Edk2 commit 8a45f80eda ("MdeModulePkg: Make HII configuration settings
available to OS runtime") implements the optional UEFI feature described
in "31.2.11.1 OS Runtime Utilization" in UEFI v2.6.

While this feature might show benefits down the road even in QEMU virtual
machines, at the moment it only presents drawbacks:
- it increases the EfiRuntimeServicesData footprint,
- it triggers HII compatibility problems between edk2 and external drivers
  unconditionally, even if the end-user is not interested in HII and/or in
  configuring said drivers (see
  <https://www.redhat.com/archives/vfio-users/2016-March/msg00153.html>
  and <http://thread.gmane.org/gmane.comp.bios.edk2.devel/9894> for an
  example).

While the feature was being introduced, popular demand for a controlling
Feature PCD rose (see
<http://thread.gmane.org/gmane.comp.bios.edk2.devel/7626>), which is why
we can set it now to FALSE.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2016-04-01 16:34:00 +02:00
Sami Mujawar 96a80ae3ce ArmPkg/ArmArchTimerLib: add GetTimeInNanoSecond() to ArmArchTimerLib
FirmwarePerformanceDxe.c utilizes the Timer Library function
GetTimeInNanoSecond() which was not implemented by the ArmArchTimerLib.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2016-04-01 15:52:17 +02:00
Sami Mujawar cbdece1769 ArmPkg/ArchArmTimerLib: refactor MultU64xN and TimerFreq definitions
This refactors some timer code to define MultU64xN as a preprocessor
symbol rather than a function pointer, and to factor out the code that
obtains the timer frequency into GetPlatformTimerFreq ().

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>

Contributed-under: TianoCore Contribution Agreement 1.0
[ard.biesheuvel: split off from 'add GetTimeInNanoSecond() to ArmArchTimerLib']
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2016-04-01 15:52:16 +02:00
Fu Siyuan 37b680116d NetworkPkg: Check received packet size before use it.
Arbitrary length of packet may be received from network, including the
packets with zero payload data or malformed protocol header. So the code
much check the actually received data size before using it. For example, in
current edk2 network stack, an zero payload UDP packet may cause the
platform ASSERT in NetbufFromExt() because of the zero fragment number.
This patch update the IpIoLib and UdpIoLib to check and discard the zero
payload data packet to avoid above assert. Some other network drivers are
also updated to check the packet size to guarantee the minimum length of
protocol header is received from upper layer driver.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Sriram Subramanian <sriram-s@hpe.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
2016-04-01 13:30:23 +08:00
Fu Siyuan 1b31acb66c MdeModulePkg: Check received packet size before use it.
Arbitrary length of packet may be received from network, including the
packets with zero payload data or malformed protocol header. So the code
much check the actually received data size before using it. For example, in
current edk2 network stack, an zero payload UDP packet may cause the
platform ASSERT in NetbufFromExt() because of the zero fragment number.
This patch update the IpIoLib and UdpIoLib to check and discard the zero
payload data packet to avoid above assert. Some other network drivers are
also updated to check the packet size to guarantee the minimum length of
protocol header is received from upper layer driver.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Sriram Subramanian <sriram-s@hpe.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
2016-04-01 13:30:08 +08:00
Fu Siyuan d9ba76b489 NetworkPkg: Check pointer for NULL before use.
Cc: Ye Ting <ting.ye@intel.com>
Cc: Wu Jiaxin <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
2016-04-01 13:14:49 +08:00
Ruiyu Ni 6ba44b86f0 Revert "TerminalDxe: select the UART's default receive FIFO depth"
This reverts commit 31ae446b1a.
Changing the receive FIFO depth in Terminal driver Start() is not
recommended.
A new PCD PcdUartDefaultReceiveFifoDepth was added and
MdeModulePkg/SerialDxe driver uses the PCD as the default receive
FIFO depth.

Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Ryan Harkin <ryan.harkin@linaro.org>
2016-04-01 09:18:23 +08:00
Ard Biesheuvel b359fb9115 ArmVirtPkg/ArmVirtQemu: gate FDT config table install with build option
This introduces the .DSC define 'PURE_ACPI_BOOT_ENABLE', defaulting to
FALSE, which controls the value of the feature PCD 'PcdPureAcpiBoot'.

This allows an ArmVirtQemu image to be built that restricts the OS to
booting in ACPI mode.

This feature is only added to ArmVirtQemu, and not to ArmVirtQemuKernel,
the reason being that the latter is mostly intended for development work,
where the burden of adding 'acpi=force' if you need it is much more
tolerable than when trying to boot an installer on a production KVM guest
instance.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-03-31 16:37:33 +02:00
Ard Biesheuvel 7a63d29151 ArmVirtPkg/VirtFdtDxe: make installation of FDT as config table optional
The arm64 kernel is hardwired to prefer DT over ACPI, unless 'acpi=force'
is passed on the kernel command line. The only other way to force the
kernel to use ACPI is not to pass an FDT to it in the first place. So
introduce a PCD that inhibits the installation of the QEMU supplied FDT
as a configuration table.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-03-31 16:37:33 +02:00
Samer El-Haj-Mahmoud 5eae4ff002 MdeModulePkg RamDiskDxe: Fix incorrect RAM disk memory address calculation
EndingAddress is calculated incorrectly. Original code calculates it as
(StartingAddress + Size). Correct value should be (StartingAddress +
Size - 1.

Note:
Besides the changes made by Samer, Hao also fixed a similar issue in
RamDiskImpl.c

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Signed-off-by: Tapan Shah <tapandshah@hpe.com>
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Tapan Shah <tapandshah@hpe.com>
2016-03-31 13:08:44 +08:00
Zeng, Star 307a55fa01 MdeModulePkg EmmcDxe: Fix GCC build failure with set but unused variables
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-03-31 10:44:21 +08:00
Zhang, Chao B 9381e149ad SecurityPkg: Tcg2Dxe: Fix undersized TempBuf
TempBuf in SetupEventLog needs to include sizeof(UINT32) to hold NumberOfAlgorithms.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Thomas Palmer <thomas.palmer@hpe.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com>
2016-03-31 09:41:03 +08:00
Thomas Palmer 065e587c17 MdeModulePkg/UefiBootManagerLib: BmGetActiveConsoleIn code cleanup
Check for NULL from AllocateCopyPool before setting Count to 1. Also
change sizeof (EFI_HANDLE*) to sizeof (EFI_HANDLE).  Handles is a
EFI_HANDLE pointer, so the allocated memory must be the size of
EFI_HANDLE.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Thomas Palmer <thomas.palmer@hpe.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-03-31 09:21:05 +08:00
Shivamurthy Shastri 7361d3ff88 OptionRomPkg: Ax88772b: Fixing register access issue in Apple Eth Adapter
The USB command CMD_RXQTC ("RX Queue Cascade Threshold Control") tries
to access the register and is always failing when using the Apple
Ethernet adapter.

It is fixed by checking flag before sending command.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Shivamurthy Shastri <shivamurthy.shastri@linaro.org>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-03-31 08:53:51 +08:00
Shivamurthy Shastri 45e675f2d0 OptionRomPkg: Ax88772b: Fixing compilation
error: pNicDevice variable set but not used

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Shivamurthy Shastri <shivamurthy.shastri@linaro.org>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
2016-03-30 13:40:24 +08:00
Shivamurthy Shastri 9a1c4beca0 OptionRomPkg: Ax88772b: support for multiple dongles and chips
Driver code is modified to support multiple ethernet dongles, which uses
similar ASIX chips. Also, it can be used for multiple ASIX chips with
similar register map.

Enabled support for Apple Ethernet Adapter

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Shivamurthy Shastri <shivamurthy.shastri@linaro.org>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-03-30 12:13:04 +08:00
Feng Tian 48555339be MdeModulePkg/SdMmc: Add EDKII SD/MMC stack
This stack includes:
1. Dxe phase support by:
   1) SdMmcPciHcDxe driver to consume PciIo and produce
      SdMmcPassThru.
   2) SdDxe driver to consume SdMmcPassThru to produce
      BlkIo1/BlkIo2.
   3) EmmcDxe driver to consume SdMmcPassThru to produce
      BlkIo1/BlkIo2/SSP.

2. Pei phase support
   1) SdBlockIoPei driver to consume SdMmcHostController
      Ppi and produce VirutalBlkIo1&2.
   2) EmmcBlockIoPei driver to consume SdMmcHostController
      Ppi and produce VirutalBlkIo1&2.
   3) SdMmcPciHcPei driver to produce SdMmcHostController
      Ppi.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2016-03-30 11:27:41 +08:00
Feng Tian 627373d7e7 MdePkg/IndustryStandard: Add SD/EMMC common definitions
These definitions are defined in SD physical layer simplified spec
and eMMC electrical standard spec.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2016-03-30 11:23:57 +08:00
Feng Tian 5c67fb2f4c MdePkg/DevicePath: Add EMMC device path definition
This device path node is introduced in UEFI2.6 spec.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2016-03-30 11:18:04 +08:00
Feng Tian 03e1757840 MdePkg: Add EFI_SD_MMC_PASS_THRU_PROTOCOL definition
This protocol is introduced in UEFI2.6 spec.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2016-03-30 11:16:32 +08:00
Jeff Fan f5a2d6f012 UefiCpuPkg/Cpuid.h: Display Intel SGX Resource Enumeration Leaves
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@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>
2016-03-30 08:29:56 +08:00
Jeff Fan c606a9a5b7 UefiCpuPkg/Cpuid.h: Add CPUID defines and structures for Intel SGX
Add Intel SGX Resource Enumeration Leaves as described by Section 37.7 in
Intel(R) 64 and IA-32 Architectures Software Developer's Manual, Volume 3D,
December 2015.

Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@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>
2016-03-30 08:29:49 +08:00
Qiu Shumin ac14846aad ShellPkg: Refine the comparisons code in ShellPkg.
For Boolean values not use explicit comparisons to TRUE or FALSE. For non-Boolean
comparisons we should use a compare operator.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-03-29 21:46:35 +08:00
Hao Wu e33257215b MdeModulePkg PartitionDxe: Add Re-entry handling logic for BindingStop
There are scenario when the BindingStop service of PartitionDxe driver be
re-entered.

An example will be ejecting a DVD from a SATA DVDROM and then run
"reconnect -r" under shell. In this specific case, part of the calling
stack will be:

PartitionDriverBindingStop() (PartitionDxe) ->
Stop first child handle (PartitionDxe) ->
ScsiDiskFlushBlocksEx() (ScsiDiskDxe) ->
A media change is detected (ScsiDiskDxe) ->
Reinstall of BlockIO(2) protocols (ScsiDiskDxe) ->
Entering PartitionDriverBindingStop() again (PartitionDxe) ->
Potential risk of referencing already stopped child handle (PartitionDxe)
...

The current code has potential issue of referencing of already stopped
child handle. This commit adds re-entry handling logic to resolve such
issue.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-03-29 15:50:01 +08:00
Eric Dong d4de4f99da SecurityPkg: Enable Opal password solution build.
This patch used to enable opal password solution build
in Security package level build.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-03-29 15:37:31 +08:00