Commit Graph

4316 Commits

Author SHA1 Message Date
Jiaxin Wu bd0656b5e2 MdeModulePkg: Fix potential failure if UseDefaultAddress configured
IpSb->Reconfig should not be set to TRUE to focal the reconfiguration
during the policy changes from Static to DHCP. It's redundancy because
the default router table and default addresses have been freed ahead (
Detailed see Ip4Config2OnPolicyChanged() function). Otherwise, the
potential failure will appear if UseDefaultAddress configured. Reproduce
steps see below:

#1. Set policy to DHCP.
#2. If DHCP process is not complete yet, then run one APP to invoke UDP4
Configure with "UseDefaultAddress = TRUE" (loop to call UDP4 Configure
until Ip4Mode.IsConfigured changes to TRUE).
#3. Even DHCP succeed but Ip4Mode.IsConfigured flag never set to TRUE

Concrete analysis is as follows:
In #1, the policy will be set to DHCP, and then Ip4Config2OnPolicyChanged()
will be called. In this function, if "IpSb->Reconfig" flag is set to TRUE,
the original "IpSb->DefaultInterface" will be abandoned/freed once the
DHCP process finished.

In #2, UDP4 Configure with "UseDefaultAddress = TRUE" is called, that means
the default interface (IpSb->DefaultInterface) will be selected as current
instance's interface.

In #3, when DHCP process finished, the original DefaultInterface will be
abandoned/freed because "IpSb->Reconfig" flag is true. Meanwhile, one new
interface is assigned to "IpSb->DefaultInterface". This new interface is
different to the original one assigned to the UDP4 Configured instance. So,
even DHCP process succeed, the up caller will never have the chance to get
it's truly status.

Cc: Cohen Eugene <eugene@hp.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>
Tested-by: Eugene Cohen <eugene@hp.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
2016-08-18 13:54:50 +08:00
Zhang Lubo 998731099e MdeModulePkg: Refine codes of iSCSI driver
The RSDT is only used when the bios need to support ACPI 1.0
version. When change PcdAcpiExposedTableVersions to 0x3C, it
will not support ACPI 1.0. The default is 0x3E.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Zhang Lubo <lubo.zhang@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by:  Eric Dong <eric.dong@intel.com>
2016-08-18 13:53:55 +08:00
Marvin Haeuser de74668f5e MdeModulePkg/PeiCore: Fix ConverSinglePpiPointer () typo.
Rename ConverSinglePpiPointer () to ConvertSinglePpiPointer ().

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Marvin Haeuser <Marvin.Haeuser@outlook.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-08-15 15:10:41 +08:00
Dandan Bi f358703983 MdeModulePkg/Browser: Enhance the logic when getting value from AltResp
This patch is to enhance SetupBrowser to handle following two cases:
1. When searching BlockName in AltResp, the hex digits of related BlockName
   in AltResp may be in uppercase.
2. When converting the Value in AltResp to HiiValue, the length of value
   string is bigger than the length of StorageWidth of the question.

Cc: Liming Gao <liming.gao@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>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-08-12 13:53:12 +08:00
Dandan Bi bfaa3b5b7f MdeModulePkg/DriverSample: Skip the character "&" before "OFFSET="
When comparing the L"OFFSET=" with the ConfigResp string to find
all the "OFFSET=" in ConfigResp, should skip the character "&"
before "OFFSET=" in ConfigResp string.

Cc: Liming Gao <liming.gao@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>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-08-11 15:38:43 +08:00
Dandan Bi 7559672687 MdeModulePkg/Browser: Share default if some default value are not specified
Add a new implementation policy of getting default value in SetupBrowser.
The new policy is only for the situation that a question has default
value but doesn't have default value for all supported default type.
In this case, we will choose the smallest default id from the existing
defaults, and share its value to other default id which has no
default value.

Cc: Liming Gao <liming.gao@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>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-08-11 15:36:44 +08:00
Dandan Bi 22f63ff641 MdeModulePkg/HiiDB: Share default if some default value are not specified
Add a new implementation policy of getting default value in HiiDatabase.
The new policy is only for the situation that a question has default
value but doesn't have default value for all supported default type.
In this case, we will choose the smallest default id from the existing
defaults, and share its value to other default id which has no
default value.

Cc: Liming Gao <liming.gao@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>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-08-11 15:36:43 +08:00
Hao Wu 42beb6e422 MdeModulePkg DSC: Add build option to disable deprecated APIs
Add the following definition in the [BuildOptions] section in package DSC
files to disable APIs that are deprecated:

[BuildOptions]
  *_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Feng Tian <feng.tian@Intel.com>
2016-08-08 11:00:07 +08:00
Liming Gao deaacda3b2 MdeModulePkg LoadFileOnFv2: Fix the potential NULL pointer access
Check NULL pointer before access it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-08-03 15:20:50 +08:00
Liming Gao b40ad7b54d MdeModulePkg LoadFileOnFv2: Correct copy right format
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-08-03 15:20:46 +08:00
Liming Gao e9e44f6547 MdeModulePkg UefiBootManagerLib: Fix VS2012 build failure
Initialize local variable Description as NULL first.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-08-03 15:20:42 +08:00
Feng Tian 17f3e942bc MdeModulePkg/UsbMass: Not retry if usb bot transfer execution fail
The retry mechanism will bring issue if the usb device is unplugged
from XHCI HC but s/w is trying to access it through BlockIo. The
current cmd will get device error return status, but the sequential
cmds will be timeout. This behavior will cause system unresponsive
for a long while and bring bad user experience.

So we break the retry loop if found device error.

Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
2016-08-03 09:52:19 +08:00
Feng Tian fda951df68 MdeModulePkg: add generic SataController driver.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Amy Chan <amy.chan@intel.com>
2016-08-03 09:52:18 +08:00
Feng Tian ebd2be6875 MdeModulePkg/FvSimpleFileSystem: fix assertions when FV is empty
The original code will assert when dealing with those empty FVs.
The fix is used to solve this bug.

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>
2016-08-03 09:48:18 +08:00
Liming Gao 0be2c6f4e9 MdeModulePkg: Add new LoadFileOnFv2 in Package DSC for Build
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-08-01 12:58:33 +08:00
Liming Gao 7c844f31d9 MdeModulePkg LoadFileOnFv2: Add new LoadFileOnFv2 driver
This driver searches APPLICATION in FV and installs LoadFile protocol
for every found one. Then, BDS will add BootOption for LoadFile protocol.

It provides the generic way to expose boot option for the internal
application, such as Shell. With this driver, PlatformBds doesn?t need
to specially handle Shell application.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-08-01 12:58:30 +08:00
Liming Gao fa9f986cfb MdeModulePkg UefiBootManagerLib: Update LoadFile boot description
Update boot description to support LoadFile protocol based on FV file.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-08-01 12:58:27 +08:00
Liming Gao 2f01478894 MdeModulePkg UefiBootManagerLib: Support LoadFile Protocol based on FV
New LoadFileOnFv2 driver will install LoadFile protocol based on FV file.
Update UefiBootManagerLib to find BootMenuApp with LoadFile protocol.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-08-01 12:58:23 +08:00
Liming Gao 0aa09042dd MdeModulePkg UefiBootManagerLib: Add BmIsBootMenuAppFilePath internal API
This function abstracts the common logic to find BootMenuApp file.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-08-01 12:58:20 +08:00
Fu Siyuan b03bf120b2 MdeModulePkg: Add missed character in copyright.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-By: Wu Jiaxin <jiaxin.wu@intel.com>
2016-08-01 10:20:53 +08:00
Star Zeng 4b1f70e2d7 MdeModulePkg SmbiosDxe: Use definition in IndustryStandard/Smbios.h
Cc: Feng Tian <feng.tian@intel.com>
Cc: Amy Chan <amy.chan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Amy Chan <amy.chan@intel.com>
2016-07-29 10:10:56 +08:00
Star Zeng 66db6e569e MdeModulePkg UiApp: Use definition in IndustryStandard/Smbios.h
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Amy Chan <amy.chan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Amy Chan <amy.chan@intel.com>
2016-07-29 10:10:55 +08:00
Feng Tian db98a8bdb8 MdeModulePkg/XhciDxe: fix a bug on TRB check in async int transfer
The last TRB in transfer ring is a LINK type TRB, which shouldn't
be accounted as a valid item in IsAsyncIntTrb().

Without this fix, the original algo will bring issue on those URBs
whose TRBs crosses the transfer ring.

Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-07-25 09:37:05 +08:00
Feng Tian bf4808d644 MdeModulePkg/UsbBus: reduce the port status polling before port reset
This change is used to remove the port status polling in port reset
functions.

Why it's needed is because:
1) The same polling on same port has taken place prior to this removed
one. See UsbEnumeratePort()->GetPortStatus(). So this polling in
UsbEnumerateNewDev()->ResetPort() is redundant.
2) EDKII Xhci driver hooks all GetPortStatus() operations. If we don't
remove this one, XHCI driver's XhcPollPortStatusChange() may enter twice
in reset process and wrongly think the device is unplugged.

Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-07-25 09:36:41 +08:00
Feng Tian 698554923f MdeModulePkg/UsbBus: remove redundant host controller reset in UsbBus
The Host Controller reset has been done at EDKII UHCI/EHCI/XHCI, The
original code will do twice host controller initialization which is
unnecessary. It also bring issues on some USB HCs.

Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-07-25 09:34:31 +08:00
Hao Wu 6558fd7311 MdeModulePkg RamDiskDxe: Not use hardcode 'SectionInstance' to locate SSDT
This commit will scan all the EFI raw section instances within the
module's FV to make sure the NVDIMM root device SSDT can be properly
located.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Zhang Chao B <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-07-20 15:07:19 +08:00
Laszlo Ersek 5a0a803f01 MdeModulePkg/PciHostBridgeDxe: fix Ia32 GCC44 build error
> cc1: warnings being treated as errors
> MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridge.c:
>   In function 'GetProposedResources':
> MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridge.c:1388:
>   error: integer constant is too large for 'long' type

Append a ULL suffix to the replacement text of PCI_RESOURCE_LESS that is
aligned with the style of the EFI_RESOURCE_SATISFIED and
EFI_RESOURCE_NOT_SATISFIED macros.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-07-18 19:22:41 +02:00
Fu Siyuan 977528bad7 MdeModulePkg: Fix bug in TCP which not sending out ACK in certain circumstance.
Consider the situation as shown in below chart. The last ACK message has
acknowledged the Tcb->RcvWl2, and all the segments until Tcb->RcvNxt have
been received by TCP driver. The Tcb->RcvNxt is not acknowledged due to the
delayed ACK. In this case an incoming segment (Seg->Seq, Seg->End) should
not be accepted by TCP driver, and an immediate ACK is required.

Current TcpSeqAcceptable() thought it’s an acceptable segment incorrectly, it
continues the TcpInput() process instead of sending out an ACK and droping the
segment immediately.

Tcb->RcvWl2                       Tcb->RcvNxt        Tcb->RcvWl2 + Tcb->RcvWnd
        Seg->Seq       Seg->End         |                          |
    |     |               |             |                          |
 ---+-----+---------------+-------------+--------------------------+-----------
           <income segment>             <----Acceptable Range--- -->

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-By: Eugene Cohen <eugene@hp.com>
Reviewed-By: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-By: Ye Ting <ting.ye@intel.com>
2016-07-18 10:08:43 +08:00
Laszlo Ersek ffdd337630 MdeModulePkg/PciBusDxe: recognize hotplug-capable PCIe ports
Section 7.8.2 of the PCI Express specification (r4.0 v0.3), entitled "PCI
Express Capabilities Register (Offset 02h)", and section 7.8.9 "Slot
Capabilities Register (Offset 14h)" of the same, describe the conditions
when a PCIe port should be considered "supporting hotplug":

- it should be a root complex port or a switch downstream port, and

- it should have the "Slot Implemented" bit set in the Express
  Capabilities Register, and

- it should have the "Hot-Plug Capable" bit set in the Slot Capabilities
  Register.

The first two sub-conditions are already implemented in at least two open
source projects I could find:

- in SeaBIOS by Marcel Apfelbaum: "hw/pci: reserve IO and mem for pci
  express downstream ports with no devices attached"
  <https://code.coreboot.org/p/seabios/source/commit/3aa31d7d6375>,

- in edk2 itself, in the implementation of the "PCI" UEFI Shell command:
  see the "PcieExplainTypeSlot" case label in function
  PciExplainPciExpress(), file
  "ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c".

PciBusDxe recognizes such PCIe ports as bridges, but it doesn't realize
they support hotplug. In turn PciBusDxe omits getting any resource padding
information from the platform's EFI_PCI_HOT_PLUG_INIT_PROTOCOL for these
bridges:

  GatherPpbInfo()                [PciEnumeratorSupport.c]
    GetResourcePaddingPpb()      [PciResourceSupport.c]
      GetResourcePaddingForHpb() [PciHotPlugSupport.c]
        IsPciHotPlugBus()        [PciHotPlugSupport.c]
          //
          // returns FALSE
          //
        //
        // the following is not reached:
        //
        gPciHotPlugInit->GetResourcePadding()

Implement a function called SupportsPcieHotplug() for identifying such
ports, and call it from IsPciHotPlugBus() (after the call to IsSHPC()).

Cc: "Johnson, Brian J." <bjohnson@sgi.com>
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Andrew Fish <afish@apple.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Marcel Apfelbaum <marcel@redhat.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ruiyu Ni <Ruiyu.ni@intel.com>
2016-07-13 08:39:29 +02:00
Laszlo Ersek c6b5fb7386 MdeModulePkg/PciBusDxe: look for the right capability in IsSHPC()
The PCI Hot Plug capability register block is marked with capability ID
0x0C (EFI_PCI_CAPABILITY_ID_SHPC), not 0x06
(EFI_PCI_CAPABILITY_ID_HOTPLUG).

This bug prevents PciBusDxe from recognizing whether a PCI-to-PCI bridge
supports hotplug. In turn the platform's EFI_PCI_HOT_PLUG_INIT_PROTOCOL is
not consulted for resource padding information:

  GatherPpbInfo()                [PciEnumeratorSupport.c]
    GetResourcePaddingPpb()      [PciResourceSupport.c]
      GetResourcePaddingForHpb() [PciHotPlugSupport.c]
        IsPciHotPlugBus()        [PciHotPlugSupport.c]
          IsSHPC()               [PciHotPlugSupport.c]
            //
            // returns FALSE
            //
        //
        // the following is not reached:
        //
        gPciHotPlugInit->GetResourcePadding()

Look for the correct capability ID.

Cc: "Johnson, Brian J." <bjohnson@sgi.com>
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Andrew Fish <afish@apple.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Marcel Apfelbaum <marcel@redhat.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ruiyu Ni <Ruiyu.ni@intel.com>
2016-07-13 08:39:14 +02:00
Hao Wu 4c33f8b190 MdeModulePkg AtaBusDxe: Fix ATA commands cannot be sent to some devices
If there is no port multiplier (PortMultiplierPort = 0xFFFF), current code
in functions TransferAtaDevice() and TrustTransferAtaDevice() will always
set the DEV bit of the ATA device register. It causes that ATA commands
cannot be sent to some ATA hard drives.

Cc: Feng Tian <feng.tian@intel.com>
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>
2016-07-12 20:27:25 +08:00
Fu Siyuan c882bdc671 MdeModulePkg: Fix build error in the PXE driver.
Fix the build error introduced by 0a28d02d9f.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
2016-07-12 10:00:05 +08:00
Hao Wu d8162f5b32 MdeModulePkg MemoryProfile: ASSERT to ensure 'DriverInfoData' is not NULL
Code logic ensures that the pointer 'DriverInfoData' will not be NULL when
it is used.

Add ASSERT as warning for case that will not happen.

Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-07-12 08:53:18 +08:00
Fu Siyuan 0a28d02d9f MdeModulePkg: Update PXE driver to follow edk2 coding standards.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <smahmoud@lenovo.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Zhang Lubo <lubo.zhang@intel.com>
2016-07-12 08:50:29 +08:00
Giri P Mudusuru 2048c585b4 MdeModulePkg: Fix typos in comments and variables
- abstrated to abstracted
  - accessibla to accessible
  - addres to address
  - apropriate to appropriate
  - arry to array
  - availabe to available
  - avaliable to available
  - becasue to because
  - correponding to corresponding
  - etablished to established
  - exeuction to execution
  - extensiable to extensible
  - fileds to fields
  - loadding to loading
  - ptototypes to prototypes
  - prococol protocol
  - requried to required
  - resoruce to resource
  - runing to running
  - uild to build

Cc: Star Zeng <star.zeng@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-07-11 10:29:48 +08:00
Hao Wu a00df2e562 MdeModulePkg SdBlockIoPei: Initialize 'SwitchResp' elements before using
The commit makes sure that the elements in array 'SwitchResp' get
initialized before being used.

Cc: Feng Tian <feng.tian@intel.com>
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>
2016-07-11 08:59:53 +08:00
Star Zeng 072a3ca1d3 MdeModulePkg MemoryProfile.h:two bytes of Reserved[4] as ActionStringOffset
At 94092aa603, we extended
MEMORY_PROFILE_ALLOC_INFO to add ActionStringOffset and
Reserved2[6] fields, that was not aware the Reserved[4]
field can be reused to have better memory profile database
size efficiency.

With the patch, PcdMemoryProfilePropertyMask|0x3 and
PcdMemoryProfileMemoryType|0xffff, the memory profile
database size can be reduced as below on my sample platform.

UefiMemoryProfileSize - 0x1597A8 -> UefiMemoryProfileSize - 0x12AB28
SmramProfileSize - 0xCF68 -> SmramProfileSize - 0xB8E8

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-07-09 10:35:28 +08:00
Ard Biesheuvel 5db1cce145 ArmPkg ArmVirtPkg MdeModulePkg: switch to separate ArmMmuLib
Switch all users of ArmLib that depend on the MMU routines to the new,
separate ArmMmuLib. This needs to occur in one go, since the MMU
routines are removed from ArmLib build at the same time, to prevent
conflicting symbols.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-07-07 14:33:47 +02:00
Dandan Bi 984cb6462a MdeModulePkg/BootMaintUiLib: Update menus when open BMM form
BootMaintenanceManagerUiLib depend on the LeagcyBootMaintUiLib to show the
legacy menus. So we need to do the actions related to LegacyUi in BMM
after the LeagcyBootMaintUiLib have been initialized. So now : 1). update
menus (including legacy menus), 2) re-scan boot options (including legacy
boot option) when opening the BMM form. We think when opening BMM form,
the LeagcyBootMaintUiLib must have been initialized.

Cc: Liming Gao <liming.gao@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>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-07-07 12:49:01 +08:00
Dandan Bi 237e849da4 MdeModulePkg/HiiDB: Record fail info if fail to save data for EfiVarStore
HiiConfigRoutingRouteConfig function returns 'Progress' to indicate
the failure info in the ConfigResp string. But when fail to route the
ConfigResp for EfiVarStore, it doesn't return the correct failure info.
Now this patch is to fix this issue and add debug info let user know the
reason of failure.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Chao Zhang <chao.b.zhang@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>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-07-07 12:46:39 +08:00
Ruiyu Ni 3a986a353d MdeModulePkg/Bds: MemoryTypeInformation excludes boot option mem use
The patch re-orders the sequences by putting updating memory type
information before loading the boot option so that the reserved
memory usage by HTTP RAM disk boot can be excluded by the memory
type information updating.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Sunny Wang <sunnywang@hpe.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-07-07 09:57:31 +08:00
Jiaxin Wu eab4016490 MdeModulePkg: Fix IPv4 stack potential disappeared issue
IP4_CONFIG2_INSTANCE->DataItem is used to save the configuration
data to NV variable. When the policy is changed from static to
DHCP, DnsServers info will be cleaned from DataItem first
(See Ip4Config2SetPolicy), it's correct because DnsServers info
should not be saved to NV variable.
But if there is any DnsServers info received from DHCP message, it
will be reset to DataItem again (See Ip4Config2SetDnsServerWorker),
which may cause the NV variable contain the DnsServers info while
the policy is DHCP (See Ip4Config2WriteConfigData).
Then, while the platform is reset, the issue happened. Because
Ip4Config2DataTypeDnsServer is set under DHCP policy, which is not
allowed by UEFI Spec and error returned.

This patch is used to resolve this potential issue.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Zhang Lubo <lubo.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Zhang Lubo <lubo.zhang@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
2016-07-07 08:46:48 +08:00
Bi, Dandan a91f1a0e88 MdeModulePkg/BootMaintUi: Add error handling codes when AllocatePool fail
The AllocateCopyPool in function ExtractFileNameFromDevicePath
may return NULL, so need to do error handling. This patch is to
add error handling codes for function ExtractFileNameFromDevicePath
and its caller functions.

Cc: Eric Dong <eric.dong@intel.com>
Cc: Hao Wu <hao.a.wu@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>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2016-07-06 16:23:02 +08:00
Bi, Dandan ae9026ddfa MdeModulePkg/UefiHiiLib: Add error handling codes when AllocatePool fail
Cc: Eric Dong <eric.dong@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2016-07-06 16:22:52 +08:00
Hao Wu e719fcb5e1 MdeModulePkg UefiPxeBcDxe: Fix build error for lastest VS2015 compiler
The UefiPxeBcDxe module encounters a build error for IA32 arch using the
latest version of VS2015:

UefiPxe4BcDxe.lib(PxeBcDhcp.obj) : error LNK2001: unresolved external
symbol __allmul

The cause is line 1659 in file
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c. The third
parameter for gBS->SetTimer() function is of type UINT64, so the
multiplication should use the MultU64x32() function.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wu Jiaxin <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-By: Wu Jiaxin <jiaxin.wu@intel.com>
2016-07-06 13:36:41 +08:00
Sunny Wang e58f1ae5c9 MdeModulePkg: Skip registering BootManagerMenu if absent
This is a enhancement to support the case when platform firmware
doesn't support Boot Manager Menu. For now, if BootManagerMenu FFS
can not be retrieved from FV, BDS core code will still register a
boot option for it. Then, this non-functional boot option will
still be booted by user's request (like HotKey or Exit from shell)
to cause additional boot time and error status code reported.
Therefore, it would be good to skip BootManagerMenu boot option
registration and then return error status and Invalid BootOption
data for this case so that the BootManagerBoot() or other consumers
can directly return without doing anything.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Sunny Wang <sunnywang@hpe.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-07-05 17:33:05 +08:00
Star Zeng 3d33cb1e5c MdeModulePkg MemoryProfileInfo: Handle "/" character in the PDB path
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-07-05 17:25:37 +08:00
Hao Wu 36829e6766 MdeModulePkg DxeIplPeim: Add ASSERTs for unexpected AllocatePages failure
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-07-05 13:32:07 +08:00
Hao Wu 9cda0af7ec MdeModulePkg MemoryProfile: Add ASSERTs to make sure pointers are not NULL
Code logic ensures that both pointers 'DriverInfoData' and 'AllocInfoData'
will not be NULL when they are used.

Add ASSERTs as warning for cases that will not happen.

Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-07-05 13:31:41 +08:00
Feng Tian a4c5a436c8 MdeModulePkg/EmmcDxe: Don't expose BlockIo interface for RPMB partition
This change is to avoid UEFI SCT failure as UEFI SCT has no knowledge
about how to accessing a EMMC RPMB partition.

The user needs to access RPMB partition should get access through
EFI_SD_MMC_PASS_THRU protocol with authentication key & mac.

Cc: Hao Wu <hao.a.wu@intel.com>
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>
2016-07-01 14:44:51 +08:00