When the ExecuteSmmCoreFromSmram() function fails, SmmIplEntry()
restores the SMRAM range to EFI_MEMORY_UC. However, it saves the
return value of gDS->SetMemorySpaceAttributes() in the same Status
variable that gDS->contains the return value of ExecuteSmmCoreFromSmram().
Therefore, if gDS->SetMemorySpaceAttributes() succeeds, the failure
of ExecuteSmmCoreFromSmram() is masked, and Bad Things Happen (TM).
Introduce a temporary variable just for the return value of
gDS->SetMemorySpaceAttributes().
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17417 6f19259b-4bc3-4df7-8a09-765794883524
PCI support is only present on Juno R1.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17415 6f19259b-4bc3-4df7-8a09-765794883524
Note: This is the same SATA controller present on Juno R1.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17413 6f19259b-4bc3-4df7-8a09-765794883524
Since there is now a formal definition of EFI_LOAD_OPTION, we can no
longer typedef it as a UINT8*. So update the code to use the common
definition, which is not a pointer type, hence the additional changes
to the C code.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17410 6f19259b-4bc3-4df7-8a09-765794883524
Current CorebootPayloadPkg uses PciHostBridge and PciBusNoEnumeration
driver. It will cause the PCI bus resource incorrectly set in root
bridge instance. As a result all PCI devices behind a PCI bridge will
not show up in Shell 'PCI' command.
To resolve it use PciRootBridgeNoEnumeration driver instead.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Reviewed-by: Prince Agyeman <prince.agyeman@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17408 6f19259b-4bc3-4df7-8a09-765794883524
Update SecureBootConfigDxe component to allow the enrollment of
the digests of EFI executable that are built for ARM or AARCH64.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17406 6f19259b-4bc3-4df7-8a09-765794883524
PK can be cleared in runtime. However SecureBootMode variable is not updated accordingly. Add code in variable init to make them consistent.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17401 6f19259b-4bc3-4df7-8a09-765794883524
BaseSortLib is the library instance name not the class name.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17398 6f19259b-4bc3-4df7-8a09-765794883524
The old implementation was to allocate EfiBootServicesData memory first,
and then update the MemoryType of memory allocation hob to
EfiReservedMemoryType.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17395 6f19259b-4bc3-4df7-8a09-765794883524
This library will co-work with UefiBootManagerLib and BdsDxe driver in MdeModulePkg.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17391 6f19259b-4bc3-4df7-8a09-765794883524
When the Q35 machine type(s) of QEMU are used with libvirt, libvirt tends
to place some devices behind PCI bridges. This is then reflected in the
"bootorder" fw_cfg file. For example:
/pci@i0cf8/pci-bridge@1e/pci-bridge@1/scsi@5/disk@0,0
/pci@i0cf8/pci-bridge@1e/pci-bridge@1/scsi@3/channel@0/disk@0,0
As yet QemuBootOrderLib doesn't support such OFW device paths.
Add code that translates a sequence of pci-bridge nodes.
In practice libvirt seems to insert two such nodes (*), hence increment
EXAMINED_OFW_NODES with the same number.
(* Background, paraphrasing Laine Stump's words:
When the machine type is Q35, we create a dmi-to-pci bridge coming off of
the pcie root controller, and a pci-to-pci bridge coming off of that, then
attach most devices to the pci-to-pci bridge. This is done because you
can't hotplug into pcie-root, can't (or at least shouldn't) plug a
pci-to-pci bridge into pcie-root (so the next one has to be
dmi-to-pci-bridge), and can't hotplug into dmi-to-pci-bridge (so you need
to have a pci-to-pci bridge).)
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17385 6f19259b-4bc3-4df7-8a09-765794883524
Since ArmVExpressSysConfigLib cannot be supported at runtime, restrict
its use to the types of modules that are currently using it legally.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17382 6f19259b-4bc3-4df7-8a09-765794883524
The ArmVExpressSysConfigLib library does not (and cannot) runtime
remap its MMIO registers, so use a NULL implementation of the
ArmPlatformSysConfigLib library class for DXE_RUNTIME_DRIVER
type modules.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17381 6f19259b-4bc3-4df7-8a09-765794883524
Since the default EfiResetSystemLib for VExpress cannot be used at
runtime (due to the fact that its MMIO registers need to be owned
by the OS and so cannot be runtime remapped), instead use PSCI calls
into EL3 at runtime.
Contributed-under: TianoCore Contribution Agreement 1.0
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17380 6f19259b-4bc3-4df7-8a09-765794883524
Declares some extern EFI_GUID variables which correspond to
guid macros in SmartCardEdge.h for C code use.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Qin Long <qin.long@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17379 6f19259b-4bc3-4df7-8a09-765794883524
Declares some extern EFI_GUID variables which correspond to
guid macros in BlockIoCrypto.h for C code use.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17378 6f19259b-4bc3-4df7-8a09-765794883524
Change the code to listen EFI_SW_DXE_BS_PC_LEGACY_BOOT_EVENT instead of the Legacy Boot event to provide more precise performance data.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruyu Ni <ruiyu.ni@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17377 6f19259b-4bc3-4df7-8a09-765794883524
It's to follow the PI spec 1.4.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jie Lin <jie.lin@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17367 6f19259b-4bc3-4df7-8a09-765794883524
Laszlo Ersek
Bob Feng
Olivier Martin
Ard Biesheuvel
Maurice Ma
Ruiyu Ni
Chao Zhang
Star Zeng
Qiu Shumin
Feng Tian
Liming Gao