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2016-03-04MdeModulePkg: Fix IPv4 double freeSamer El-Haj-Mahmoud
Fix a possible ASSERT after NBP finishes loading from a PXE boot. Ip4Dxe driver calls Ip4Config2SetPolicy which calls CloseEvent on the Dhcp4Event struct member. After NBP is downloaded, it then calls Ip4Config2CleanInstance which calls CloseEvent again on Dhcp4Event. This double free can cause an ASSERT. When the event is closed, set the event pointer to NULL so the Ip4 code won't call CloseEvent on it again. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Samer El-Haj-Mahmoud <elhaj@hpe.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
2016-03-04MdeModulePkg: Make HII configuration settings available to OS runtimeDandan Bi
This feature is aimed to allow OS make use of the HII database during runtime. In this case, the contents of the HII Database is exported to a buffer. The pointer to the buffer is placed in the EFI System Configuration Table, where it can be retrieved by an OS application. Cc: Liming Gao <liming.gao@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Brian J. Johnson <bjohnson@sgi.com> Cc: Andrew Fish <afish@apple.com> Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2016-03-04MdeModulePkg/DisplayEngineDxe: Refine the coding styleDandan Bi
Remove the empty line to conform with current coding style. Cc: Qiu Shumin <shumin.qiu@intel.com> Cc: Eric Dong <eric.dong@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2016-03-04UefiCpuPkg: Add dynamic type for PcdCpuMaxLogicalProcessorNumberJeff Fan
Currently, PcdCpuMaxLogicalProcessorNumber only supports fixed type. There are some requests on this PCD to support dynamic type also. For example, platform may dynamically set this PCD to actual processor count to save memory or improve boot performance. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-03-03ArmPkg: Configure TTBCR registerEvan Lloyd
Architecturally, the TTBCR register value is undefined at reset for Non-Secure. On some platforms the reset value for TTBCR is not zero and this causes a data abort exception once the MMU is enabled. This patch configures the TTBCR register to enable translation table walk using TTBR0. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
2016-03-03MdeModulePkg/PciHostBridgeLib: Correct the function header commentsRuiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Shumin Qiu <shumin.qiu@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Qiu Shumin <shumin.qiu@intel.com>
2016-03-03OvmfPkg: switch to MdeModulePkg/Bus/Pci/PciHostBridgeDxeLaszlo Ersek
The old driver is retained for now; it remains available with "-D USE_OLD_PCI_HOST". This is because I'd like to involve end users and downstreams in testing the new drier, but also allow them to switch back to the old driver at the first sight of trouble, while we debug the new driver in parallel. In a few weeks the ifdeffery and the "OvmfPkg/PciHostBridgeDxe/" driver should be removed. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Cc: Alex Williamson <alex.williamson@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: resolve PciSegmentLibLaszlo Ersek
In the next patch we'll build "MdeModulePkg/Bus/Pci/PciHostBridgeDxe". That driver depends on the PciSegmentLib class. Edk2 offers four instances: (1) MdePkg/Library/UefiPciSegmentLibPciRootBridgeIo/ Inappropriate here because it consumes EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL, but "MdeModulePkg/Bus/Pci/PciHostBridgeDxe" needs the library class for producing that protocol. (2) MdePkg/Library/PeiPciSegmentLibPciCfg2/ Restricted to PEIM, SEC, and PEI_CORE client modules. (3) MdePkg/Library/DxePciSegmentLibEsal/ "uses ESAL services to perform PCI Configuration cycles" (4) MdePkg/Library/BasePciSegmentLibPci/ A simple BASE library instance that sits on top of PciLib. This is our choice. We can resolve PciSegmentLib to this instance for all module types. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: PciHostBridgeLib: initialize RootBus->DevicePathLaszlo Ersek
We copy the code from InitRootBridge() [OvmfPkg/PciHostBridgeDxe/PciHostBridge.c], with a slight change: the device path is allocated separately now. This is the final field to initialize in PCI_ROOT_BRIDGE. The type EFI_PCI_ROOT_BRIDGE_DEVICE_PATH is renamed to OVMF_PCI_ROOT_BRIDGE_DEVICE_PATH. The original is a misnomer (it is not a standard UEFI type) that dates back to PcAtChipsetPkg/PciHostBridgeDxe. Simply removing the EFI_ suffix would result in PCI_ROOT_BRIDGE_DEVICE_PATH, where PCI_ could incorrectly suggest a relation with the PCI standards or the PCI-related generic edk2 code. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: PciHostBridgeLib: set RootBus->NoExtendedConfigSpaceLaszlo Ersek
In "OvmfPkg/PciHostBridgeDxe/PciRootBridgeIo.c", the RootBridgeIoCheckParameter() function hard-codes the maximum offset for the PCI config space as 0xFF (see the MAX_PCI_REG_ADDRESS macro), which matches OVMF's 0xCF8 / 0xCFC config access method. The "MdeModulePkg/Bus/Pci/PciHostBridgeDxe" driver abstracts away config space access via the PciSegmentLib class, so it has to be informed separately about the config space size. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: PciHostBridgeLib: set bus, IO and 32-bit MMIO windows in RootBusLaszlo Ersek
The bus aperture is copied verbatim from InitRootBridge() [OvmfPkg/PciHostBridgeDxe/PciHostBridge.c]. The IO and 32-bit MMIO apertures are matched to PlatformPei's settings. PciHostBridgeLibDxe expects PciHostBridgeLib instances to advertize the exact apertures. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: PciHostBridgeLib: set RootBus->AllocationAttributesLaszlo Ersek
InitRootBridge() in "OvmfPkg/PciHostBridgeDxe/PciHostBridge.c" passes the EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM allocation attribute to RootBridgeConstructor(); we should do the same here. From "MdePkg/Include/Protocol/PciHostBridgeResourceAllocation.h": /// If this bit is set, then the PCI Root Bridge does not support separate /// windows for Non-prefetchable and Prefetchable memory. A PCI bus driver /// needs to include requests for Prefetchable memory in the /// Non-prefetchable memory pool. Which implies that both the 32-bit and 64-bit prefetchable MMIO apertures should be marked empty. (The CreateRootBridge() function actually enforces this in "MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciRootBridgeIo.c".) Furthermore, since OvmfPkg/PciHostBridgeDxe does *not* set the EFI_PCI_HOST_BRIDGE_MEM64_DECODE allocation attribute: /// If this bit is set, then the PCI Root Bridge supports 64 bit memory /// windows. If this bit is not set, the PCI bus driver needs to include /// requests for 64 bit memory address in the corresponding 32 bit memory /// pool. we follow suit in the PciHostBridgeLib instance. In turn, the 64-bit MMIO apertures (both prefetchable and non-prefetchable) should be marked empty. MdeModulePkg/Bus/Pci/PciHostBridgeDxe enforces this too. (64-bit MMIO aperture support, based on yet more fw_cfg files, is a planned future improvement.) Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: PciHostBridgeLib: clear RootBus->DmaAbove4GLaszlo Ersek
When this BOOLEAN member is FALSE, and the caller tries to set up a DMA transfer between a PCI device and a host buffer not entirely under 4GB, then "MdeModulePkg/Bus/Pci/PciHostBridgeDxe" sets up a bounce buffer under 4GB, in the implementation of EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL.Map(). Since that's exactly what RootBridgeIoMap() does in "OvmfPkg/PciHostBridgeDxe/PciRootBridgeIo.c", stick with it in this conversion. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: PciHostBridgeLib: set supported and initial attributes in RootBusLaszlo Ersek
These settings are copied from the RootBridgeConstructor() function, file "OvmfPkg/PciHostBridgeDxe/PciRootBridgeIo.c". Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: PciHostBridgeLib: set RootBus->SegmentLaszlo Ersek
This is the first of the patches that set the fields of PCI_ROOT_BRIDGE. The structure is zero-filled as a precaution for later field additions. Here we set the Segment member explicitly to zero (so that any later customization can be easier). Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: PciHostBridgeLib: implement PciHostBridgeFreeRootBridges()Laszlo Ersek
This function has no counterpart in OvmfPkg/PciHostBridgeDxe/, but the PciHostBridgeLib class requires it. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: PciHostBridgeLib: convert main loop from PciHostBridgeDxeLaszlo Ersek
In this patch we import the scan for extra root buses from the InitializePciHostBridge() function, in file "OvmfPkg/PciHostBridgeDxe/PciHostBridge.c". For the time being, the InitRootBridge() and UninitRootBridge() functions are just placeholders. The PciHostBridgeGetRootBridges() API expects us to return the PCI_ROOT_BRIDGE structures in a contiguous array, instead of a linked list. Therefore the following bits have to be converted manually: (1) The array is allocated in advance, in a single step. (2) The calculation of the array size depends on an explicit multiplication, which we must check against overflow. Since more than 255 extra root bridges make no sense anyway, we use (1 + 255) as the limit on the main plus all extra root bridges. This also ensures that the UINTN multiplication doesn't overflow. (3) The PciHostBridgeDxe code decrements "ExtraRootBridgesLeft" to terminate the scanning early. Here we need track the increasing count of used array elements as well, so we employ "ExtraRootBridges" as a constant limit, and increment the new local variable "Initialized". (4) The prototypes of InitRootBridge() and UninitRootBridge() reflect that the PCI_ROOT_BRIDGE structure is allocated by the caller; only in-place initialization is necessary. Additionally, macros are employed for standard PCI quantities, from "MdePkg/Include/IndustryStandard/Pci22.h": - MAX_PCI_DEVICE_NUMBER (31) is replaced with PCI_MAX_DEVICE (same), - the constant 255 is replaced with PCI_MAX_BUS, - the (RootBridgeNumber < 256) condition is replaced with (RootBridgeNumber <= PCI_MAX_BUS). Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: clone PciHostBridgeLib from MdeModulePkg's Null instanceLaszlo Ersek
In this patch we clone "MdeModulePkg/Library/PciHostBridgeLibNull" for customization under OvmfPkg. Differences relative to a verbatim copy: - the Null suffix is dropped from file names, - the UNI file is dropped, together with the corresponding MODULE_UNI_FILE reference in the INF file, - the INF file receives a new FILE_GUID, - the top comments in the files mention OVMF, not a null instance. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: factor the MMIO aperture shared by all PCI root bridges into PCDsLaszlo Ersek
Going forward, two modules will need to know about the aperture: PlatformPei (as before), and OVMF's upcoming PciHostBridgeLib instance (because the core PciHostBridgeDxe driver requires the library to state the exact apertures for all root bridges). On QEMU, all root bridges share the same MMIO aperture, hence one pair of PCDs suffices. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: factor the IO aperture shared by all PCI root bridges into PCDsLaszlo Ersek
At the moment we don't intend to customize this aperture at runtime, but going forward, two modules will need to know about it: PlatformPei (as before), and OVMF's upcoming PciHostBridgeLib instance (because the core PciHostBridgeDxe driver requires the library to state the exact apertures for all root bridges). On QEMU, all root bridges share the same IO port aperture, hence one pair of PCDs suffices. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03OvmfPkg: remove superfluous [PcdsFixedAtBuild] section headerLaszlo Ersek
At the location of this header an earlier [PcdsFixedAtBuild] section is in effect already. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03MdeModulePkg: PciHostBridgeDxe: don't assume extended config spaceLaszlo Ersek
The "pc" ("pc-i440fx-*") machine types of QEMU don't support extended config space. Accordingly, OVMF will use the following library instances in connection with the core PciHostBridgeDxe driver: BasePciSegmentLibPci [class: PciSegmentLib] BasePciLibCf8 [class: PciLib] BasePciCf8Lib [class: PciCf8Lib] Add a new field to the PCI_ROOT_BRIDGE structure so that RootBridgeIoCheckParameter() can catch config space offsets above 0xFF on such old (emulated) platforms. Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-03-03MdeModulePkg: PciHostBridgeDxe: insert horizontal whitespaceLaszlo Ersek
... in preparation for the next patch. Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-03MdeModulePkg/FvSimpleFs: don't open DevicePath with BY_DRIVER modeFeng Tian
The device path protocol doesn't get closed at FvSimpleFilesystem driver stop() when it's opened at start() with BY_DRIVER mode. We change it to open DevicePath with GET_PROTOCOL mode as FV2 protocol with BY_DRIVER is enough. Cc: Chao Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-03-03ShellPkg: Update 'ifconfig -r' implementationJiaxin Wu
This patch is used to update ifconfig -r implementation to sync with UEFI Shell 2.2. option -r means to reconfigure all or specified interface, and set DHCP policy. If specified interface is already set to DHCP, then refresh the IPv4 configuration. If the interface name is specified with '-r', DHCP DORA process will be triggered by the policy transition (static -> dhcp). Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Cc: Carsey Jaben <jaben.carsey@intel.com> Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com> Cc: Subramanian Sriram <sriram-s@hpe.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Sriram Subramanian <sriram-s@hpe.com> Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
2016-03-03ShellPkg: Increase reallocation size for temp memory filesJim_Dailey@Dell.com
If data of any real size were to be piped from one command to another, an inordinate amount of time could be taken up by reallocating memory that is only 10 bytes bigger than what is currently needed. Also, this could cause unwelcome memory fragmentation. Added a define to control how much memory is reallocated beyond that which is currently needed. Set it to 1K vs. the original 10 bytes. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jim Dailey <jim_dailey@dell.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-03-03ShellPkg: Do not write the UNICODE BOM on ConOut.Jim_Dailey@Dell.com
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jim Dailey <jim_dailey@dell.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-03-03ShellPkg: Add FileSize member to shell memory file structure.Jim_Dailey@Dell.com
The shell uses the memory file structure to manage temporary files in memory that support piping of output from one command into the the input of another command. The BufferSize member is the size of the internal buffer, not the size of the data that was written to the file. So, it was possible to read beyond the EOF of these files as reads used BufferSize. Now FileSize tracks the actual size of these files (the number of bytes written, not the number of bytes available in the buffer), and the reads use this member. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jim Dailey <jim_dailey@dell.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-03-03BaseTools/LZMA: fix the format issue for last patchYonghong Zhu
There are no functional changes in this patch. fixing the format base on last commit. The only change is 1) add back the blank line, which can help we better compare with the original LZMA source code. 2) remove the indent of #ifndef and #endif. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-03-03UefiCpuPkg/Application/Cpuid: Change DisplayFamily/DisplayModel typeJeff Fan
Change DisplayFamily/DisplayModel type to UINT32 to avoid different size in bitwise operation. Cc: Qiu Shumin <shumin.qiu@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
2016-03-03UefiCpuPkg/Application/Cpuid: Remove unnecessary code checkJeff Fan
gMaximumBasicFunction is set to CPUID_SIGNATURE as below, so removed the compare code. UINT32 gMaximumBasicFunction = CPUID_SIGNATURE; Cc: Qiu Shumin <shumin.qiu@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
2016-03-03UefiCpuPkg/CpuMpPei: Load microcode if found newer revisionJeff Fan
Current implementation only loads the latest revision if there is no microcode loaded. Per IA32 User Manual, we should load the newer revision by comparing the existing microcode loaded with the updating revision. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
2016-03-02EmulatorPkg: Use UEFI Shell by defaultJordan Justen
Now we will build the UEFI shell from source and include it in the EmulatorPkg build. USE_OLD_SHELL can be defined on the command line to force using the old shell. Fixes: https://github.com/tianocore/edk2/issues/60 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Cc: Andrew Fish <afish@apple.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-03-02ShellPkg: Revert git 'd6cf1af9' fixJiaxin Wu
'd6cf1af9' is associated with '3d0a49ad' commit. So, this patch is used to respond the revert for '3d0a49ad' to adapt the Ipv4 config policy update. Cc: Subramanian Sriram <sriram-s@hpe.com> Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com> Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com>
2016-03-02NetworkPkg: Revert git 'eb213f2f' fixJiaxin Wu
'eb213f2f' is associated with '3d0a49ad' commit. So, this patch is used to respond the revert for '3d0a49ad' to adapt the Ipv4 config policy update. Cc: Subramanian Sriram <sriram-s@hpe.com> Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com> Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com>
2016-03-02NetworkPkg: Change the default IPv6 config policyJiaxin Wu
The default policy for Ip6Config is Ip6ConfigPolicyAutomatic, which results in all NIC ports starting SARR process when it receives RA message with M flag from IPv6 router. So, this patch is used to changes the the default IPv6 config policy to Ip6ConfigPolicyManualand also defer the SetData operation after Ip6ConfigProtocol installed. This update let the other platform drivers have chance to change the default config data by consume Ip6ConfigProtocol. Cc: Subramanian Sriram <sriram-s@hpe.com> Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com> Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Subramanian Sriram <sriram-s@hpe.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com>
2016-03-02MdeModulePkg: Change the default IPv4 config policyJiaxin Wu
Git version '3d0a49ad' commit provided a scenario to resolve the performance issue for IPv4, but it's not workable for IPv6. To avoid IPv4 and IPv6 inconsistency, we decided to revert that version fix. If so, the default policy for Ip4Config2 is Ip4Config2PolicyDhcp, which results in all NIC ports attempting DHCP. So, this patch is used to changes the the default IPv4 config policy to Ip4Config2PolicyStatic and also defer the SetData operation after Ip4Config2Protocol installed. This update let the other platform drivers have chance to change the default config data by consume Ip4Config2Protocol. Cc: Subramanian Sriram <sriram-s@hpe.com> Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com> Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Subramanian Sriram <sriram-s@hpe.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com>
2016-03-02MdeModulePkg: Add ASSERT to make sure pointers are not NULLDandan Bi
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2016-03-02MdeModulePkg: FileExplorerLib: Modify the EFI_FILE_EXPLORE_FORMSET_GUIDDandan Bi
Currently the EFI_FILE_EXPLORE_FORMSET_GUID value in BdsDxe in IntelFrameworkModulePkg is same with the GUID VALUE in FileExplorerLib. This patch is to modify the EFI_FILE_EXPLORE_FORMSET_GUID in FileExplorerLib to avoid potential issue. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2016-03-02OvmfPkg: copy log level comments from DebugLib.hLaszlo Ersek
Cc: Jordan Justen <jordan.l.justen@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-02Omap35xxPkg: sync log level comments to DebugLib.hLaszlo Ersek
Cc: Leif Lindholm <leif.lindholm@linaro.org> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-02BeagleBoardPkg: sync log level comments to DebugLib.hLaszlo Ersek
Cc: Leif Lindholm <leif.lindholm@linaro.org> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-02ArmVirtPkg: sync log level comments to DebugLib.hLaszlo Ersek
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-02MdePkg: DebugLib: more cleanup for log level comments in lib class headerLaszlo Ersek
The DEBUG_POOL and DEBUG_PAGE clarifications were suggested by Leif Lindholm. Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-02MdeModulePkg: FileExplorerLib: Add check when to call FreePool functionDandan Bi
when free up resource allocated for a MenuEntry, there exists the case that the DevicePath and DisplayString are NULL, so before calling FreePool function, need to check. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2016-03-01ShellPkg: Don't strip BOM when piping UCS2 data to a UEFI appJim_Dailey@Dell.com
If the BOM is stripped from StdIn, then an app that duplicates StdIn will not be able to duplicate, say, a UCS2 file that was piped into it (the output file it creates would not start with a BOM). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jim Dailey <jim_dailey@dell.com> Reviewed-by: Jaben Carsey <Jaben.Carsey@intel.com>
2016-03-01ArmPlatformPkg/PL180MciDxe: don't check ID_REG3Ryan Harkin
TC2 reads 0x02 for the PL180 ID3 register instead of 0x00 as defined in the spec. However, the spec [1] states that the contents of ID3 register represent the "configuration option of the peripheral" and thus not part of the Prime Cell identification. For this patch, we drop checking the value in MCI_PERIPH_ID_REG3. [1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0172a/index.html Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-03-01ArmPlatformPkg/PL180MciDxe: warn on probe failRyan Harkin
If the PL180 fails to probe, issue a warning on debug builds. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-03-01ArmPlatformPkg/PL180MciDxe: fix Depex for TC2Ryan Harkin
PL180 on TC2 has a dependency on gEfiCpuArchProtocolGuid. Without adding the dependency, TC2 will crash in the PL180 driver. This problem has been present since d340ef7 when TC2 stopped booting. However, it was masked by 300fc77 which prevented PL180 from running on TC2 due to TC2 using a version on PL180 newer than that documented publicly. [1] https://github.com/tianocore/edk2/commit/d340ef7 2014-08-26 ArmPkg/ArmArchTimerLib: Remove non required [depex] and IoLib [2] https://github.com/tianocore/edk2/commit/300fc77 2015-08-25 ArmPlatformPkg/PL180MciDxe: check PrimeCell ID before initializing Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-03-01ArmPlatformPkg: delete orphaned ArmVExpress.dsc.incLeif Lindholm
In the recent migration of the ARM Ltd. platforms to https://git.linaro.org/uefi/OpenPlatformPkg.git, this file unfortunately got left behind. Delete it to reduce confusion and (further) risk of duplication of effort. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-06 11:21:46 +0000