In smbiosview command in shell, below are the fields of SMBIOS
Type38 table which can be displayed in formatted manner.
1. Base Address
1. IPMI Specification Version.
2. NV Storage Device Address.
Base Address:
As per spec, the value in Base Address field of SMBIOS type38 table
should be right shifted by 1 if the interface type is SSIF.
IPMI Specification Version:
If the value in IPMI Specification Version field is 15H,
it should be displayed 1.5.
NV Storage Device Address:
If the value in NV Storage Device Address field is 0xFF,
it should be displayed as "No storage device is Present".
Cc: Vasudevan Sambandan <vasudevans@ami.com>
Cc: Sundaresan Selvaraj <sundaresans@ami.com>
Cc: Gayathri Thunuguntla <gayathrit@ami.com>
Signed-off-by: Prakash K <prakashk@ami.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Use the same vm_image as the other Linux CIs in ArmVirtPkg, EmulatorPkg,
and OvmfPkg. Switch over to ubuntu-22.04 from ubuntu-latest.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Switch over to ubuntu-22.04 as the vm_image for Linux CI jobs. The
previously used ubuntu-18.04 which is not available anymore since
Dec 1st 2022.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Switch over to ubuntu-22.04 as the vm_image for Linux CI jobs. The
previously used ubuntu-18.04 which is not available anymore since
Dec 1st 2022.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Switch over to ubuntu-22.04 as the vm_image for Linux CI jobs. The
previously used ubuntu-18.04 which is not available anymore since
Dec 1st 2022.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Remove BaseTools/Bin/gcc_*_ext_dep.yaml to stop downloading gcc from
external locations; use the gcc provided by the container image instead.
The container image sets the variable GCC5_*_PREFIX accordingly.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
All ext_dep.yml files for gcc have been removed and gcc is expected to
be installed on the system (GCC5_*_PREFIX may indicate the location).
No need to adjust the toolchain scopes for Linux builds anymore.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Run the Linux jobs of the OvmfPkg platform CI inside a container,
in the same way the general CI does now. Make use of the default image
specified in the defaults.yml template.
Do not run apt-get in CI jobs to install qemu and gcc dependencies.
Assume the container image provides these.
Use Python from the container image, do not download at runtime.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Run the Linux jobs of the EmulatorPkg platform CI inside a container,
in the same way the general CI does now. Make use of the default image
specified in the defaults.yml template.
Use Python from the container image, do not download at runtime.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Run the Linux jobs of the ArmVirtPkg platform CI inside a container,
in the same way the general CI does now. Make use of the default image
specified in the defaults.yml template.
Do not run apt-get in CI jobs to install qemu and gcc dependencies.
Assume the container image provides these.
Use Python from the container image, do not download at runtime.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Run all Linux based jobs in a container, using a custom Fedora 35 image
(gcc 11). The image URL specified in the defaults.yml template, so that
all CI jobs can use it. The image is hosted on ghcr.io and the
Dockerfiles are here: https://github.com/tianocore/containers The
version numbers of gcc, iasl, and nasm are pinned to avoid unintended
upgrades during image rebuild.
Do not run apt-get in CI jobs to install qemu and gcc dependencies.
Assume the container image provides these.
Use Python from the container image, do not download at runtime.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Add a parameter of the pr-gate-build-job template to specify a
container image URL. If the value is not '' (default), then the
jobs will be run inside a container based on that image.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Without adding ~/.local/bin to PATH, `pip install` will throw
an error when running inside a container.
Containers will be introduced to the CI in the following commits.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Use the default Python version from the defaults template
(.azurepipelines/templates/defaults.yml) in the Windows and
Linux CI jobs.
Previous changes to the CI job templates make it necessary
to specify a version number, if Python shall be pulled
at CI runtime.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Use the default Python version from the defaults template
(.azurepipelines/templates/defaults.yml) in the Windows and
Linux CI jobs.
Previous changes to the CI job templates make it necessary
to specify a version number, if Python shall be pulled
at CI runtime.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Use the default Python version from the defaults template
(.azurepipelines/templates/defaults.yml) in the Windows and
Linux CI jobs.
Previous changes to the CI job templates make it necessary
to specify a version number, if Python shall be pulled
at CI runtime.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
Add a new parameter "usePythonVersion" to the CI job templates.
This makes it possible to specify the version of Python to use.
The default value is '', in which case Python will not be downloaded
at runtime and the one provided by the VM/container image will be used.
Additionally, add a template .azurepipelines/templates/defaults.yml,
from which the default Pyhton version string can be obtained.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chris Fernald <chfernal@microsoft.com>
First handle the cases which do not need know the value of
PlatformInfoHob->LowMemory (microvm and cloudhv). Then call
PlatformGetSystemMemorySizeBelow4gb() to get LowMemory. Finally handle
the cases (q35 and pc) which need to look at LowMemory,
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Add PlatformReservationConflictCB() callback function for use with
PlatformScanE820(). It checks whenever the 64bit PCI MMIO window
overlaps with a reservation from qemu. If so move down the MMIO window
to resolve the conflict.
Write any actions done (moving mmio window) to the firmware log with
INFO loglevel.
This happens on (virtual) AMD machines with 1TB address space,
because the AMD IOMMU uses an address window just below 1TB.
Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=4251
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Add PlatformAddHobCB() callback function for use with
PlatformScanE820(). It adds HOBs for high memory and reservations (low
memory is handled elsewhere because there are some special cases to
consider). This replaces calls to PlatformScanOrAdd64BitE820Ram() with
AddHighHobs = TRUE.
Write any actions done (adding HOBs, skip unknown types) to the firmware
log with INFO loglevel.
Also remove PlatformScanOrAdd64BitE820Ram() which is not used any more.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Add PlatformGetLowMemoryCB() callback function for use with
PlatformScanE820(). It stores the low memory size in
PlatformInfoHob->LowMemory. This replaces calls to
PlatformScanOrAdd64BitE820Ram() with non-NULL LowMemory.
Write any actions done (setting LowMemory) to the firmware log
with INFO loglevel.
Also change PlatformGetSystemMemorySizeBelow4gb() to likewise set
PlatformInfoHob->LowMemory instead of returning the value. Update
all Callers to the new convention.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
First step replacing the PlatformScanOrAdd64BitE820Ram() function.
Add a PlatformScanE820() function which loops over the e280 entries
from FwCfg and calls a callback for each of them.
Add a GetFirstNonAddressCB() function which will store the first free
address (right after the last RAM block) in
PlatformInfoHob->FirstNonAddress. This replaces calls to
PlatformScanOrAdd64BitE820Ram() with non-NULL MaxAddress.
Write any actions done (setting FirstNonAddress) to the firmware log
with INFO loglevel.
Also drop local FirstNonAddress variables and use
PlatformInfoHob->FirstNonAddress instead everywhere.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Even though the presence of the 'packed' pragma should be a strong hint
that the misaligned placement of a GUID in a struct is intentional,
recent Clang versions will object nonetheless, and break the build due
to the presence of such GUIDs in the FPDT ACPI tables.
This is obviously not something we can fix in the code, so let's just
suppress the warning/error instead.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Recent GCC for ARM will complain when selecting the hard float ABI
without specifying the FPU implementation, even when just running the
preprocessor.
This all happens under the hood, and we never bothered in the past,
given that we don't emit floating point code anyway. However, to placate
newer compilers, make it explicit that the floating point ABI is always the
softfloat one, by moving the -msoft-float compiler option to
PLATFORM_FLAGS.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
ARCHCC_FLAGS and ARCHASM_FLAGS no longer serve a useful purpose so drop
all the definitions and references.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
The global GCC_PP_FLAGS tools_def variable now contains a reference to
OpenSBI specific C preprocessor variables, which means they are added to
the command line on every architecture, not just RISC-V.
This does not currently result in any issues, but it is a bit sloppy so
let's clean this up. Given that the GCC_PP_FLAGS definition appears
twice, drop the one that carries the OpenSBI reference, and move that
reference to a new RISC-V specific variable.
Acked-by: Abner Chang <abner.chang@amd.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
EDKII build system supports OptionROM generation if particular PCI_*
defines are present in the module INF file:
```
[Defines]
...
PCI_VENDOR_ID = <...>
PCI_DEVICE_ID = <...>
PCI_CLASS_CODE = <...>
PCI_REVISION = <...>
```
Although after the commit d372ab585a
("BaseTools/Conf: Fix Dynamic-Library-File template") it is no longer
possible.
The build system fails with the error:
```
Cyclic dependency detected while generating rule for
"<...>/DEBUG/<...>.efi" file
```
Remove "$(DEBUG_DIR)(+)$(MODULE_NAME).efi" from the 'dll' output files
to fix the cyclic dependency.
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Commit 789a723285 reclassified the NOR flash region as EFI_MEMORY_WC
in the OS visible EFI memory map, and dropped the explicit aligned
CopyMem() implementation, in the assumption that EFI_MEMORY_WC will be
honored by the OS, and that the region will be mapped in a way that
tolerates misaligned accesseses. However, Linux today uses device
attributes for all EFI MMIO regions, in spite of the memory type
attributes, and so using misaligned accesses is never safe.
So instead, switch to the generic CopyMem() implementation entirely,
just like we already did for VariableRuntimeDxe.
Fixes: 789a723285 ("OvmfPkg/VirtNorFlashDxe: use EFI_MEMORY_WC and drop AlignedCopyMem()")
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Unlink the XhciPei memory block when it has been freed.
Signed-off-by: Jiangang He <jiangang.he@amd.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Garrett Kirkendall <garrett.kirkendall@amd.com>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Kuei-Hung Lin <Kuei-Hung.Lin@amd.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Changes to allow reading blocks that greater than 65535 sectors.
Signed-off-by: Jiangang He <jiangang.he@amd.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Garrett Kirkendall <garrett.kirkendall@amd.com>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Kuei-Hung Lin <Kuei-Hung.Lin@amd.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4237
Installation of gQemuAcpiTableNotifyProtocol may fail. The error code
should be returned so that the caller can handle it.
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Sebastien Boeuf <sebastien.boeuf@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Message-Id: <20230111012235.189-7-min.m.xu@intel.com>
Reviewed-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4237
Commit 9fdc70af6b install the QemuAcpiTableNotifyProtocol at a
wrong positioin. It should be called before TransferS3ContextToBootScript
because TransferS3ContextToBootScript is the last operation in
InstallQemuFwCfgTables(). Another error is that we should check the
returned value after installing the QemuAcpiTableNotifyProtocol.
This patch refactors the installation and error handling of
QemuAcpiTableNotifyProtocol in InstallQemuFwCfgTables ().
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Reported-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Message-Id: <20230111012235.189-6-min.m.xu@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4237
Commit 9fdc70af6b wrongly removed the log from InstallQemuFwCfgTables
after ACPI tables are successfully installed. This patch add the log
back after all operations succeed.
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Reported-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Message-Id: <20230111012235.189-5-min.m.xu@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4237
The handle of mQemuAcpiHandle is not needed for anything, beyond the
scope of the InstallQemuFwCfgTables(). So a local variable will
suffice for storing the handle.
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Reported-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Message-Id: <20230111012235.189-4-min.m.xu@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4237
The handle of mChAcpiHandle is not needed for anything, beyond the
scope of the InstallCloudHvTablesTdx (). A local variable (ChAcpiHandle)
suffices for storing the handle.
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Sebastien Boeuf <sebastien.boeuf@intel.com>
Reported-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Message-Id: <20230111012235.189-3-min.m.xu@intel.com>
Reviewed-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4237
The QEMU_ACPI_TABLE_NOTIFY_PROTOCOL structure is superfluous because NULL
protocol interfaces have been used in edk2 repeatedly. A protocol instance
can exist in the protocol database with a NULL associated interface.
Therefore the QEMU_ACPI_TABLE_NOTIFY_PROTOCOL type, the
"QemuAcpiTableNotify.h" header, and the "mAcpiNotifyProtocol" global
variable can be removed.
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Sebastien Boeuf <sebastien.boeuf@intel.com>
Reported-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Message-Id: <20230111012235.189-2-min.m.xu@intel.com>
Reviewed-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
TPM support is independent from secure boot support. Move the TPM
include snipped out of the secure boot !if block.
Fixes: b47575801e ("OvmfPkg: move tcg configuration to dsc and fdf include files")
Bugzilla: https://bugzilla.tianocore.org//show_bug.cgi?id=4290
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Location of notification is has been specified in UEFI v2.9.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: "Min M. Xu" <min.m.xu@intel.com>
Cc: Andrew Fish <afish@apple.com>
Cc: "Michael D. Kinney" <michael.d.kinney@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Dionna Glaze <dionnaglaze@google.com>
Message-Id: <20221108164616.3251967-4-dionnaglaze@google.com>
Event group as defined in UEFI standard v2.9.
Cc: Ard Biescheuvel <ardb@kernel.org>
Cc: "Min M. Xu" <min.m.xu@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Tom Lendacky <Thomas.Lendacky@amd.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Dionna Glaze <dionnaglaze@google.com>
Message-Id: <20221108164616.3251967-3-dionnaglaze@google.com>
When a guest OS does not support unaccepted memory, the unaccepted
memory must be accepted before returning a memory map to the caller.
EfiMemoryAcceptProtocol is defined in MdePkg and is implemented /
Installed in AmdSevDxe for AMD SEV-SNP memory acceptance.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Dionna Glaze <dionnaglaze@google.com>
Message-Id: <20221108164616.3251967-2-dionnaglaze@google.com>
Switching from the ArmPlatformPkg/NorFlashDxe driver to the
OvmfPkg/VirtNorFlashDxe driver had the side effect that flash address
space got registered as EFI_MEMORY_WC instead of EFI_MEMORY_UC.
That confuses the linux kernel's numa code, seems this makes kernel
consider the flash being node memory. "lsmem" changes from ...
RANGE SIZE STATE REMOVABLE BLOCK
0x0000000040000000-0x000000013fffffff 4G online yes 8-39
... to ...
RANGE SIZE STATE REMOVABLE BLOCK
0x0000000000000000-0x0000000007ffffff 128M online yes 0
0x0000000040000000-0x000000013fffffff 4G online yes 8-39
... and in the kernel log got new error lines:
NUMA: Warning: invalid memblk node 512 [mem 0x0000000004000000-0x0000000007ffffff]
NUMA: Faking a node at [mem 0x0000000004000000-0x000000013fffffff]
Changing the attributes back to EFI_MEMORY_UC fixes this.
Fixes: b92298af82 ("ArmVirtPkg/ArmVirtQemu: migrate to OVMF's VirtNorFlashDxe")
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
In commit 49edde1523 ("OvmfPkg/PlatformPei: set 32-bit UC area at
PciBase / PciExBarBase (pc/q35)", 2019-06-03), I forgot to update the
comment. Do it now.
Fixes: 49edde1523
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3845
Enables KVM and One Click Recovery WLAN capability with WiFi Profile
Sync feature and protocol. Adding WiFiProfileSyncProtocol, which
supports the profilesync driver operations for transferring WiFi profiles
from AMT to the Supplicant. WiFiConnectionManager will check for the
WifiProfileSyncProtocol and if found will operate on the premise of a
One Click Recovery, or KVM flow with a Wifi profile provided by AMT.
Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Cc: Wu Jiaxin <jiaxin.wu@intel.com>
Cc: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Zachary Clark-Williams <zachary.clark-williams@intel.com>
Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
The early ID map used by ArmVirtQemu uses ASID scoped non-global
mappings, as this allows us to switch to the permanent ID map seamlessly
without the need for explicit TLB maintenance.
However, this triggers a known erratum on ThunderX, which does not
tolerate non-global mappings that are executable at EL1, as this appears
to result in I-cache corruption. (Linux disables the KPTI based Meltdown
mitigation on ThunderX for the same reason)
So work around this, by detecting the CPU implementor and part number,
and proceeding without the early ID map if a ThunderX CPU is detected.
Note that this requires the C code to be built with strict alignment
again, as we may end up executing it with the MMU and caches off.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: dann frazier <dann.frazier@canonical.com>
Now that we build the early code without strict alignment and without
suppressing the use of SIMD registers, ensure that the VFP unit is on
before entering C code.
While at it, simplyify the mov_i macro, which is only used for 32-bit
quantities.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: dann frazier <dann.frazier@canonical.com>
Linux's cpu DT bindings call out arm,armv8 while the code previously
used arm,arm-v8, add second entry to support the arm,armv8 case.
Cc: Sami Mujawar <sami.mujawar@arm.com>
Fixes: e366a41ef0 ("DynamicTablesPkg: FdtHwInfoParser: Add GICC parser")
Signed-off-by: Moritz Fischer <moritzf@google.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
The LoongArch64 cross compiler size is too large after decompression,
using the new compiler, there is no system library and glibc.
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4233
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
Signed-off-by: Chao Li <lichao@loongson.cn>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4264
Fix debug print error level hob not save correct DebugPrintErrorlevel
Should cover the case:
Header.Length == UNIVERSAL_PAYLOAD_SIZEOF_THROUGH_FIELD ()
Cc: Ray Ni <ray.ni@intel.com>
Cc: Sean Rhodes <sean@starlabs.systems>
Cc: James Lu <james.lu@intel.com>
Cc: Gua Guo <gua.guo@intel.com>
Signed-off-by: Ning Feng <ning.feng@intel.com>
Reviewed-by: Gua Guo <gua.guo@intel.com>
Prakash.K
Oliver Steffen
Ard Biesheuvel
Gerd Hoffmann
Konstantin Aladyshev
Abner Chang
Min M Xu
Dionna Glaze
Sophia Wolf
Laszlo Ersek
Zachary Clark-Williams
Moritz Fischer
Chao Li
Ning Feng
Yuanhao Xie