Commit Graph

29745 Commits

Author SHA1 Message Date
Sami Mujawar 17a02163bd ArmVirtPkg/Kvmtool: Enable ACPI support
A Configuration Manager that uses the Dynamic Tables framework
to generate ACPI tables for Kvmtool Guests has been provided.
This Configuration Manager uses the FdtHwInfoParser module to
parse the Kvmtool Device Tree and generate the required
Configuration Manager objects for generating the ACPI tables.

Therefore, enable ACPI table generation for Kvmtool.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3742
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2022-02-01 17:39:34 +00:00
Sami Mujawar 312ef7a0a4 ArmVirtPkg/Kvmtool: Add Configuration Manager
Add Configuration Manager to enable ACPI tables for Kvmtool
firmware. The Configuration Manager for Kvmtool uses the DT
Hardware Information Parser module (FdtHwInfoParser) to parse
the DT provided by Kvmtool. The FdtHwInfoParser parses the DT
and invokes the callback function HW_INFO_ADD_OBJECT to add
the Configuration Manager objects to the Platform Information
repository.

The information for some Configuration Manager objects may not
be available in the DT. Such objects are initialised locally
by the Configuration Manager.

Support for the following ACPI tables is provided:
 - DBG2
 - DSDT (Empty stub)
 - FADT
 - GTDT
 - MADT
 - SPCR
 - SSDT (Cpu Hierarchy)
 - SSDT (Pcie bus)

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2022-02-01 17:39:34 +00:00
Sami Mujawar 0dbd356983 ArmVirtPkg/Kvmtool: Add DSDT ACPI table
Most ACPI tables for Kvmtool firmware are dynamically
generated. The AML code is also generated at runtime
for most components in appropriate SSDTs.

Although there may not be much to describe in the DSDT,
the DSDT table is mandatory.

Therefore, add an empty stub for DSDT.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2022-02-01 17:39:34 +00:00
Pierre Gondois dc1118fa0d ArmVirtPkg: Add cspell exceptions
The cpsell tool checks for unknown words in the upstream CI.
Add some new words to the list of exceptions.

Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2022-02-01 17:39:34 +00:00
Pierre Gondois 5816bd3eab DynamicTablesPkg: AcpiSsdtPcieLibArm: Remove link device generation
In ACPI 6.4, s6.2.13, _PRT objects describing PCI legacy interrupts
can be defined following 2 models.
In the first model, _PRT entries reference link devices. Link devices
then describe interrupts. This allows to dynamically modify
interrupts through _SRS and _PRS objects and to choose exactly the
interrupt type (level/edge triggered, active high/low).
In the second model, interrupt numbder are described in the _PRT entry.
The interrupt type is then assumed by the OS.

The Arm BSA, sE.6 "Legacy interrupts" states that PCI legacy
interrupts must be converted to SPIs, and programmed level-sensitive,
active high. Thus any OS must configure interrupts as such and there
is no need to specify the interrupt type.
Plus it is not possible to dynamically configure PCI interrupts.

Thus remove the link device generation and use the second model
for _PRT.

Suggested-by: Ard Biesheuvel <ardb+tianocore@kernel.org>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2022-02-01 17:39:34 +00:00
Pierre Gondois 5751d60821 DynamicTablesPkg: AmlLib: AmlAddPrtEntry() to handle GSI
In ACPI 6.4, s6.2.13, _PRT objects describing PCI legacy interrupts
can be defined following 2 models.
In the first model, _PRT entries reference link devices. Link devices
then describe interrupts. This allows to dynamically modify
interrupts through _SRS and _PRS objects and to choose exactly the
interrupt type (level/edge triggered, active high/low).
In the second model, interrupt numbers are described in the _PRT entry.
The interrupt type is then assumed by the OS.

AmlAddPrtEntry() currently only handles the first model. Make
changes to also handle the second model.

Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2022-02-01 17:39:34 +00:00
Pierre Gondois 13136cc311 DynamicTablesPkg: FdtHwInfoParserLib: Parse Pmu info
Parse the Pmu interrupts if a pmu compatible node is present,
and populate the MADT GicC structure accordingly.

Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2022-02-01 17:39:34 +00:00
Pierre Gondois 742dafd2cc DynamicTablesPkg: Print specifier macro for CM_OBJECT_ID
Add a macro that specifies the format for printing CM_OBJECT_ID.
This allows to print the CM_OBJECT_ID is a consistent way in the
output logs.

Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2022-02-01 17:39:34 +00:00
Rebecca Cran 103fa647d1 ArmPkg: Replace CoreId and ClusterId with Mpidr in ARM_CORE_INFO struct
Remove the ClusterId and CoreId fields in the ARM_CORE_INFO structure in
favor of a new Mpidr field. Update code in
ArmPlatformPkg/PrePeiCore/MainMPCore and ArmPlatformPkg/PrePi/MainMPCore.c
to use the new field and call new macros GET_MPIDR_AFF0 and GET_MPIDR_AFF1
instead.

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2022-01-30 11:04:41 +00:00
Abner Chang ba79becd55 OvmfPkg/BaseCachingPciExpressLib: Migrate BaseCachingPciExpressLib
Move BaseCachingPciExpressLib library from ArmVirtPkg to under OvmfPkg.
RISC-V Virt platform can leverage the same library to access PCI Express
registers through PCI Express base address set in PcdPciExpressBaseAddress
and cached in a global variable.

Cc: Daniel Schaefer <daniel.schaefer@hpe.com>
Cc: Sunil V L <sunilvl@ventanamicro.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Abner Chang <abner.chang@hpe.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
2022-01-29 17:36:59 +00:00
Gerd Hoffmann 49a2d8cbf5 OvmfPkg/QemuVideoDxe: parse edid blob, detect display resolution
Check whenever an EDID blob is present.  In case it is get the display
resolution from it.  Unless PcdVideoResolutionSource indicates the
display resolution has been set already, update
PcdVideoHorizontalResolution and PcdVideoVerticalResolution accordingly.
Also add the resolution to the mode list.

This will make OVMF boot up with the display resolution configured by
QEMU, which is 1280x800 by default.  The resolution can be set using the
xres and yres properties.  Here is an example for FullHD:

qemu-system-x86_64 -device VGA,xres=1920,yres=1080

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3778
Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1749250
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
2022-01-29 17:04:21 +00:00
Gerd Hoffmann 55c05427b9 OvmfPkg/QemuVideoDxe: factor out QemuVideoBochsAddMode
Add helper function to add a video mode to the list of modes.
Move code.  Minor debug logging tweaks, no other functional
change.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
2022-01-29 17:04:21 +00:00
Gerd Hoffmann 336da55ca8 OvmfPkg/QemuVideoDxe: drop QEMU_VIDEO_BOCHS_MODES->ColorDepth
All video modes in the list are 32-bit,
so drop the useless ColorDepth field.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
2022-01-29 17:04:21 +00:00
Gerd Hoffmann 7f25ddbc03 OvmfPkg/QemuVideoDxe: simplify InitializeBochsGraphicsMode
struct QEMU_VIDEO_MODE_DATA has all the data needed to set the video
mode, there is no need to take the extra indirection and use
struct QEMU_VIDEO_BOCHS_MODES.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
2022-01-29 17:04:21 +00:00
Gerd Hoffmann 929804b172 OvmfPkg: add PcdVideoResolutionSource
It's a UINT8 (enum) PCD telling where the PcdVideoHorizontalResolution
and PcdVideoVerticalResolution values are coming from.  It can be:

 0 (unset aka default from dsc file), or
 1 (from PlatformConfig), or
 2 (set by Video Driver).

It will be used by video drivers to avoid overriding PlatformConfig
values, or override each others values in case multiple display devices
are present.

The underlying problem this tries to solve is that the GOP protocol has
no way to indicate the preferred video mode.  On physical hardware this
isn't much of a problem because using the highest resolution available
works just fine as that is typically the native display resolution

But in a virtual machine you don't want come up with a huge 4k window by
default just because the virtual vga is able to handle that.  Cutting
down the video mode list isn't a great solution either as that would
also remove the modes from the platform configuration so the user
wouldn't be able to pick a resolution higher than the default any more.

So with patch drivers can use use PcdVideoHorizontalResolution and
PcdVideoVerticalResolution to indicate what the preferred display
resolution is, without overwriting the user preferences from
PlatformConfig if present.

A possible alternative approach would be to extend the GOP protocol, but
I'm not sure this is a good plan given this is mostly a problem for
virtual machines and using PCDs allows to keep this local to OvmfPkg.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
2022-01-29 17:04:21 +00:00
Gerd Hoffmann e95b44c90e ArmVirtPkg: change qemu default resolution to 1280x800
ovmf default display resolution is 800x600.  This is rather small for
modern guests.  qemu used 1024x768 as default for a long time and
switched the to 1280x800 recently[1] for the upcoming 7.0 release.

This patch brings ovmf in sync with the recent qemu update and likewise
switches the default to 1280x800.

[1] de72c4b7cd

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
2022-01-29 16:16:15 +00:00
Gerd Hoffmann 862ea6e836 OvmfPkg: change qemu default resolution to 1280x800
ovmf default display resolution is 800x600.  This is rather small for
modern guests.  qemu used 1024x768 as default for a long time and
switched the to 1280x800 recently[1] for the upcoming 7.0 release.

This patch brings ovmf in sync with the recent qemu update and likewise
switches the default to 1280x800.

[1] de72c4b7cd

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
2022-01-29 16:16:15 +00:00
Sami Mujawar ae35314e7b Maintainers.txt: Add Sami Mujawar as reviewer for ArmPkg
Cc: Leif Lindholm <leif@nuviainc.com>
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
2022-01-29 15:22:09 +00:00
Liming Gao 8542fc5f95 NetworkPkg: Add the missing VariablePolicyHelperLib in NetworkPkg.dsc
This change is required by f4b7b473b4.

Signed-off-by: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
2022-01-29 01:37:24 +00:00
Liming Gao 76b3d45b75 ShellPkg: Add the missing VariablePolicyHelperLib in ShellPkg.dsc
This change is required by f4b7b473b4.

Signed-off-by: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
2022-01-29 01:37:24 +00:00
Rebecca Cran f4b7b473b4 MdeModulePkg/UefiBootManagerLib: Convert BmLoadOption to Variable Policy
Since the Variable Lock protocol is deprecated, convert locking of
PlatformRecovery#### in EfiBootManagerLoadOptionToVariable to use the
Variable Policy protocol.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>

Signed-off-by: Rebecca Cran <quic_rcran@quicinc.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2022-01-28 06:08:45 +00:00
Liu, Zhiguang a867f3a704 UefiPayloadPkg: Use BaseCpuTimerLib for Universal Payload by default
Current, a macro CPU_TIMER_LIB_ENABLE is added to determine which timerlib
is used. BaseCpuTimerLib.inf is a better way and only fit for recent CPU.
Meanwhile, Universal Payload are only aimed to work with recent CPU.
Therefore, for Universal Payload, use the BaseCpuTimerLib by default

Cc: Guo Dong <guo.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
2022-01-28 02:12:25 +00:00
Min Xu 6777e67383 EmbeddedPkg: Fix a build error in FwVol.c in X64 arch
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3814

CompressedDataLength is declared as UINTN which is UINT64 in X64 arch.
But the second parameter of UefiDecompressGetInfo() is declared as
UINT32. So a build error is triggered. To declare CompressedDataLength
as UINT32 to fix the build error.

Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Abner Chang <abner.chang@hpe.com>
Cc: Daniel Schaefer <daniel.schaefer@hpe.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
2022-01-27 06:19:05 +00:00
Kun Qin 8cc5590eab ArmPkg: MmCommunicationDxe: Update MM communicate `MessageLength` check
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3751

Current MM communicate routine from ArmPkg would conduct few checks prior
to proceeding with SMC calls. However, the inspection step is different
from PI specification.

This patch updated MM communicate input argument inspection routine to
assure that "if the `MessageLength` is zero, or too large for the MM
implementation to manage, the MM implementation must update the
`MessageLength` to reflect the size of the `Data` buffer that it can
tolerate", as described by `EFI_MM_COMMUNICATION_PROTOCOL.Communicate()`
section in PI specification.

Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>

Signed-off-by: Kun Qin <kuqin12@gmail.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2022-01-27 02:16:17 +00:00
Kun Qin 1aa1ec4574 ArmPkg: MmCommunicationDxe: Update MM communicate `CommSize` check
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3751

Current MM communicate routine from ArmPkg would conduct few checks prior
to proceeding with SMC calls. However, the inspection step is different
from PI specification.

This patch updated MM communicate input argument inspection routine to
assure `CommSize` represents "the size of the data buffer being passed
in" instead of the size of the data being used from data buffer, as
described by section `EFI_MM_COMMUNICATION2_PROTOCOL.Communicate()` in PI
specification.

Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>

Signed-off-by: Kun Qin <kuqin12@gmail.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2022-01-27 02:16:17 +00:00
Kun Qin 541a077bd1 ArmPkg: MmCommunicationDxe: Update MM communicate `CommBuffer**` checks
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3751

Current MM communicate routine from ArmPkg would conduct few checks prior
to proceeding with SMC calls. However, the inspection step is different
from PI specification.

This patch updated MM communicate input argument inspection routine to
assure that return code `EFI_INVALID_PARAMETER` represents "the
`CommBuffer**` parameters do not refer to the same location in memory",
as described by `EFI_MM_COMMUNICATION2_PROTOCOL.Communicate()` section
in PI specification.

Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>

Signed-off-by: Kun Qin <kuqin12@gmail.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2022-01-27 02:16:17 +00:00
Kun Qin ce37f45955 ArmPkg: MmCommunicationDxe: MM communicate function argument attributes
Current MM communicate2 function from ArmPkg described input arguments
`CommBufferPhysical`, `CommBufferVirtual` and `CommSize` as input only,
which mismatches with the "input and output type" as in PI specification.

This change updated function descriptions of MM communite2 to match input
argument types.

Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>

Signed-off-by: Kun Qin <kuqin12@gmail.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2022-01-27 02:16:17 +00:00
Kun Qin 5b39832e18 MdePkg: MmCommunication2: Update MM communicate2 function description
Current MM communicate2 function definition described input arguments
`CommBufferPhysical`, `CommBufferVirtual` and `CommSize` as input only,
which mismatches with the "input and output type" as in PI specification.

This change updated function descriptions of MM communite2 definition to
match input argument types.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>

Signed-off-by: Kun Qin <kuqin12@gmail.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2022-01-27 02:16:17 +00:00
Kun Qin ee67067f17 MdeModulePkg: VariableSmmRuntimeDxe: Fix Variable Policy Message Length
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3709

In EDKII implementation of variable policy, the DXE runtime agent would
communicate to MM to disable, register or query policies. However, these
operations populate the value of MessageLength that includes communicate
header to include MM communicate header, which mismatches with the
description of PI specification.

This fix will correct the MessageLength field calculation to exclude
the size of MM_COMMUNICATE_HEADER.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>

Signed-off-by: Kun Qin <kuqin12@gmail.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2022-01-27 02:16:17 +00:00
Aiman Rosli 7e5c603cba MdeModulePkg/SdMmcPciHcDxe: Robust improvements for SD card 1.8V switch
This changes is by adding 50ms delay during voltage switching from 3.3V to
1.8V, plus adding a goto Voltage33Retry for 3.3V checking and retrying.

Change is for Enabling OS boot from SD card through UEFI payload.

Signed-off-by: Aiman Rosli <muhammad.aiman.rosli@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2022-01-24 01:52:35 +00:00
Sunny Wang 21320ef669 MdeModulePkg/Variable: Make only EFI_VARIABLE_NON_VOLATILE invalid
Only EFI_VARIABLE_NON_VOLATILE attribute is an invalid combination
of attribute bits, so update the variable driver to return
EFI_INVALID_PARAMETER so that we can prevent the invalid variable
being created.

This change also fixes the SCT failure below:
 - RT.QueryVariableInfo - With being an invalid combination -- FAILURE

For details, please check the threads below:
 - https://edk2.groups.io/g/devel/topic/86486174
 - https://edk2.groups.io/g/devel/message/82466

Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Cc: G Edhaya Chandran <edhaya.chandran@arm.com>
Cc: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@arm.com>

Signed-off-by: Sunny Wang <sunny.wang@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2022-01-21 02:13:31 +00:00
Wenyi Xie 7709988dd8 RedfishPkg/RedfishRestExDxe:Simplify status check
Remove redundant determine statements.
No functional change.

Cc: Abner Chang <abner.chang@hpe.com>
Cc: Nickle Wang <nickle.wang@hpe.com>
Signed-off-by: Wenyi Xie <xiewenyi2@huawei.com>
2022-01-20 13:26:51 +00:00
Michael Kubacki 772c5bb8dc FmpDevicePkg/FmpDxe: Update FmpDeviceCheckImageWithStatus() handling
Update the logic handling last attempt status codes from
FmpDeviceCheckImageWithStatus() implementations to account for
cases when the function return status code is EFI_SUCCESS
(since the image was checked successfully) but the ImageUpdatable
value is not valid.

In addition the following sentence is removed from the
LastAttemptStatus parameter definition for
FmpDeviceCheckImageWithStatus() since it can lead to confusion.
The expected status code value range is sufficient to implement
the library API.

  "This value will only be checked when this
   function returns an error."

Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Guomin Jiang <guomin.jiang@intel.com>
2022-01-20 01:41:06 +00:00
Liu, Zhiguang 5801910013 UefiPayloadPkg: Not use BaseCpuTimerLib by default.
For recent X86 CPU, 0x15 CPUID instruction will return Time Stamp
Counter. This is recommended way to get the time, and also how
BaseCpuTimerLib works However, some CPU doesn't support this feature,
so disable it by default.

Cc: Guo Dong <guo.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
2022-01-17 19:17:09 +00:00
Xie, Yuanhao 59c48c9314 UefiPayloadPkg: Change the user interface name of the Uiapp
Chanage the name "Uiapp" to "Enter Setup".

Cc: Guo Dong <guo.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
2022-01-17 18:29:57 +00:00
Sebastien Boeuf 5302bd81d9 OvmfPkg: Add CloudHvX64 to the CI
Adding the newly created target for Cloud Hypervisor to the CI,
validating it can be properly built.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Sebastien Boeuf b66056ef21 OvmfPkg/CloudHv: add Maintainers.txt entry
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Sebastien Boeuf e73d1bf96a OvmfPkg/CloudHv: Remove CSM support
Cloud Hypervisor doesn't need the support for legacy BIOS, therefore the
CSM support can be removed.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Sebastien Boeuf 7b6cbe0a81 OvmfPkg/CloudHv: Remove USB support
Cloud Hypervisor doesn't emulate any USB controller or device, therefore
the support can be removed.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Sebastien Boeuf 196be601f9 OvmfPkg/CloudHv: Remove video support
No need for video or virtio-gpu support since Cloud Hypervisor doesn't
emulate any of these.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Sebastien Boeuf 71082d3d1b OvmfPkg/CloudHv: Reduce dependency on QemuFwCfg
Since Cloud Hypervisor doesn't rely on the FwCfg mechanism, remove the
libraries imports when possible.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Sebastien Boeuf fdcea7ff6f OvmfPkg/CloudHv: Remove Q35 specifics
Anything specific to the QEMU Q35 platform is not relevant for the
CloudHv target.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Sebastien Boeuf 1552050ce7 OvmfPkg/CloudHv: Remove legacy 8259 PIC support
Cloud Hypervisor does not emulate any 8259 PIC, therefore there's no
reason to load the corresponding driver for it.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Sebastien Boeuf 6ecdda71fe OvmfPkg/CloudHv: Connect serial console
Cloud Hypervisor doesn't emulate any LPC bridge, therefore we simply
need to rely on the serial I/O port to be connected as a console.
It reuses the code from Xen since it's very generic.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Sebastien Boeuf a2da72b2ca OvmfPkg/CloudHv: Replace legacy 8254 PIT with local APIC timer
Cloud Hypervisor doesn't emulate the legacy 8254 PIT, which is why
instead of relying on it as the timer UEFI services, rely on the
XenTimerDxe implementation. This is not Xen specific, as it simply uses
the local APIC timer triggering interrupts on the vector 32.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Sebastien Boeuf c712ce2bb1 OvmfPkg/CloudHv: Add new target for Cloud Hypervisor
Adding the new target CloudHvX64, copied directly from OvmfPkgX64. The
point is to create a target dedicated for Cloud Hypervisor rather than
trying to support both QEMU and Cloud Hypervisor on the same target.

Improvements and cleanups will be performed in follow up patches.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2022-01-13 14:54:40 +00:00
Chen, Lin Z 7438a85bf1 BaseTools: Fix wrong variable header size
There are two type variable header and their size are different,
need to use matched size when calculating offset info, otherwise
it'll destroy other variables content when patching.

Signed-off-by: Chen, Lin Z <lin.z.chen@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2022-01-13 09:35:35 +00:00
Edwards, Craig 6062002bd5 MdeModulePkg/PartitionDxe: Add break to handle invalid LBA0 in MBR
Read Disk does a modification of ExtMbrStartingLba with the code MultU64x32
(ExtMbrStartingLba, BlockSize) Error detection to see if ExtMbrStartingLBA
has a value of 0. This is invalid as LBA 0 = MBR. After modification, the
next time ExtMbrStartingLba is in this function if ExtMbrStartingLba is set
to 0 in the MBR it never passes the while/do evaluation It is multiplied by
0 by read disk , set to 0 by an invalid MBR and goes back to evaluation
This condition will also cause Ws19 and WS22 to hang, however Microsoft has
developed a hotfix patch that will be released in 2022

Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>

Signed-off-by: Craig Edwards <craig.edwards@dell.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2022-01-10 07:16:05 +00:00
Kun Qin 14a731096d UnitTestFrameworkPkg: CI YAML: Grant cmockery spell check exception
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3798

UnitTestFrameworkPkg.dec contains cmockery folder from cmocka submodule.
However, the term "cmockery" is unrecognized by cspell tool.

This change grants spell check exception to "cmockery" to prevent
pipeline building failure.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>

Signed-off-by: Kun Qin <kuqin12@gmail.com>
Reviewed-by: Sean Brogan <sean.brogan@microsoft.com>
2022-01-08 03:47:09 +00:00
Maggie Chu 9dd14fc91c MdePkg: Add registers of boot partition feature
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3757

Add registers of boot partition feature which defined in NVM Express 1.4 Spec

Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Maggie Chu <maggie.chu@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2022-01-07 06:37:18 +00:00