> On 15. Mar 2024, at 23:57, Oliver Smith-Denny
> wrote:
>
> I don't think this is what I'm saying. What I am trying to say is that
> on MSVC, I see PE images getting created that have VirtualSize set to
> the actual number of initialized bytes in that section (not padded to
> the section
On 3/14/2024 2:57 PM, Marvin Häuser wrote:
On 14. Mar 2024, at 15:45, Oliver Smith-Denny
wrote:
This does not appear to be the case with MSVC built binaries. I am
seeing that VirtualSize is the size of the data-initialized part of the
section.
What? :( So you are saying modern MSVC
Bump
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Can someone please take a look at this?
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That is a lot of string data.
Where is this expected to be used? If it is limited to a UEFI Shell command,
would it be better to add to ShellPkg so it does not get used for FW components?
Thanks,
Mike
> -Original Message-
> From: Simon Wang
> Sent: Friday, March 15, 2024 2:05 AM
>
W dniu 14.03.2024 o 16:13, Ard Biesheuvel pisze:
+++ b/Silicon/Qemu/SbsaQemu/Drivers/SbsaQemuPlatformDxe/SbsaQemuPlatformDxe.inf
@@ -1,7 +1,7 @@
## @file
# This driver effectuates SbsaQemu platform configuration settings
#
-# Copyright (c) 2019, Linaro Ltd. All rights reserved.
+#
W dniu 14.03.2024 o 16:14, Ard Biesheuvel pisze:
+++
b/Silicon/Qemu/SbsaQemu/Library/SbsaQemuHardwareInfoLib/SbsaQemuHardwareInfoLib.inf
@@ -0,0 +1,32 @@
+#/* @file
+#
+# Copyright (c) Linaro Ltd. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#*/
+
+[Defines]
+
On Thu, Mar 14, 2024 at 12:05:28PM +, Yao, Jiewen wrote:
> I agree that not all bits make sense to virtual machine.
> However, I do see some bits should be there if we really want to add HSTI to
> report security propery.
Setting the bits which are obviously correct makes sense indeed.
>
Hi Gerd,
Thanks,
Chao
On 2024/3/15 18:34, Gerd Hoffmann wrote:
On Fri, Mar 15, 2024 at 06:19:12PM +0800, Chao Li wrote:
Hi Gerd,
Thanks,
Chao
On 2024/3/15 17:36, Gerd Hoffmann wrote:
On Mon, Mar 11, 2024 at 05:39:08PM +0800, Chao Li wrote:
Add a early serial port output library into
Cc: sami.muja...@arm.com,
pierre.gond...@arm.com,
n...@arm.com,
thomas.abra...@arm.com
The NOR Flash1 is used for UEFI Variable storage. When
Standalone MM is enabled the variable storage is managed
in the secure world by Standalone MM.
Therefore, add a new instance of NorFlashLib
Add Standalone MM support for FVP model.
Signed-off-by: levi.yun
---
Platform/ARM/VExpressPkg/PlatformStandaloneMm.dsc | 208
Platform/ARM/VExpressPkg/PlatformStandaloneMm.fdf | 106 ++
2 files changed, 314 insertions(+)
diff --git
UEFI Secure variable support can be enabled using Standalone MM
for FVP RevC model.
The following steps enable UEFI variable service using StandaloneMm:
1. Add MmComminucationDxe.
- Enables communication with StandaloneMm.
The PcdMmBufferBase & PcdBufferSize definitions are used
This patch adds StandloneMm feature on FVP RevC & AEMvA.
StandaloneMm will be used for UEFI secure Variable support on these
models.
v1->v2:
- Rebase to master
- Use MmunblockLibNull when ENABLE_STMM == TRUE.
levi.yun (3):
Platform/Arm: FVP: Add a NorFlashLib instance for StandaloneMm
On Fri, Mar 15, 2024 at 06:19:12PM +0800, Chao Li wrote:
> Hi Gerd,
>
>
> Thanks,
> Chao
> On 2024/3/15 17:36, Gerd Hoffmann wrote:
> > On Mon, Mar 11, 2024 at 05:39:08PM +0800, Chao Li wrote:
> > > Add a early serial port output library into LoongArchVirt that named
> > >
Hi Levi,
I think we need some documentation on how this feature can be used. However, I
will not hold this series. I expect a follow on patch that does this.
This series as such looks good to me. If you can reply back to my query for
patch 2/3, I will get this merged.
With that,
For this
Hi. Sami.
> Considering that Arm implementation does not support modification of the
> StandaloneMm memory map from > normal world, should we just preprocess the
> above line to say if ENABLE_STMM == TRUE then use the Null lib > instance?
> If so, can fix that before merging this patch series.
Hi Gerd,
Thanks,
Chao
On 2024/3/15 17:36, Gerd Hoffmann wrote:
On Mon, Mar 11, 2024 at 05:39:08PM +0800, Chao Li wrote:
Add a early serial port output library into LoongArchVirt that named
EarlyFdtSerialPortLib16550, this library is referenced from
MdeModulePkg.
Why create your own copy?
Hi. Sami!
> I am not able to apply these patches. Can you share a branch with your
> patches, please?
Okay, I'll send with v2 with rebase to recent master.
Thanks!
From: Sami Mujawar via Groups.Io
Sent: 15 March 2024 10:10
To: Yeo Reum Yun;
Hi Levi,
On Fri, Jan 19, 2024 at 01:33 AM, levi.yun wrote:
>
> +!if $(ENABLE_UEFI_SECURE_VARIABLE) == TRUE
> +
> MmUnblockMemoryLib|MdePkg/Library/MmUnblockMemoryLib/MmUnblockMemoryLibNull.inf
>
> +!endif
Considering that Arm implementation does not support modification of the
StandaloneMm
Hi,
> > > + ## This dynamic PCD indicates whether CPU MMU is enabled.
> > > + # TRUE - CPU MMU is enabled.
> > > + # FASLE - CPU MMU have not enabled.
> > > + gUefiCpuPkgTokenSpaceGuid.PcdCpuMmuIsEnabled|FALSE|BOOLEAN|0x6023
> > Why create a PCD for this? Can't you simply read the
Hi Levi,
I am not able to apply these patches. Can you share a branch with your patches,
please?
Regards,
Sami Mujawar
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Hi Ard,
Thanks,
Chao
On 2024/3/15 17:51, Ard Biesheuvel wrote:
On Fri, 15 Mar 2024 at 10:49, Chao Li wrote:
Hi Gerd,
Thanks,
Chao
On 2024/3/15 17:33, Gerd Hoffmann wrote:
On Mon, Mar 11, 2024 at 05:39:02PM +0800, Chao Li wrote:
Add a serial port hook library in LoongArchVirt named
On Mon, Mar 11, 2024 at 02:39:31AM -0700, Chao Li wrote:
> This library for PEI phase, and obtains the QemuFwCfg base address by
> directly parsing the FDT, reads and writes the data in QemuFwCfg by
> operating on the QemuFwCfg base address.
> create mode 100644
>
On Fri, 15 Mar 2024 at 10:49, Chao Li wrote:
>
> Hi Gerd,
>
>
> Thanks,
> Chao
> On 2024/3/15 17:33, Gerd Hoffmann wrote:
>
> On Mon, Mar 11, 2024 at 05:39:02PM +0800, Chao Li wrote:
>
> Add a serial port hook library in LoongArchVirt named
> Fdt16550SerialProtHookLib, this library is referenced
Hi Gerd,
Thanks,
Chao
On 2024/3/15 17:33, Gerd Hoffmann wrote:
On Mon, Mar 11, 2024 at 05:39:02PM +0800, Chao Li wrote:
Add a serial port hook library in LoongArchVirt named
Fdt16550SerialProtHookLib, this library is referenced from ArmVirtPkg.
LoongArch QEMU virtual machine uses register of
On Mon, Mar 11, 2024 at 02:39:24AM -0700, Chao Li wrote:
> Add NorFlashQemuLib for LoongArch, it is referenced from ArmVirtPkg.
What are the differences to the ArmVirtPkg version?
Is it possible to have a FdtNorFlashQemuLib which is shared
between arm and loongarch? And maybe risc-v too?
take
On Mon, Mar 11, 2024 at 05:39:08PM +0800, Chao Li wrote:
> Add a early serial port output library into LoongArchVirt that named
> EarlyFdtSerialPortLib16550, this library is referenced from
> MdeModulePkg.
Why create your own copy? What are the differences to
Hi Gerd,
Thanks,
Chao
On 2024/3/15 17:09, Gerd Hoffmann wrote:
On Mon, Mar 11, 2024 at 05:38:17PM +0800, Chao Li wrote:
Added PcdCpuMmuIsEnabled to instruct that the CPU MMU is enabled.
BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=4584
Cc: Ray Ni
Cc: Rahul Kumar
Cc: Gerd Hoffmann
On Mon, Mar 11, 2024 at 05:39:02PM +0800, Chao Li wrote:
> Add a serial port hook library in LoongArchVirt named
> Fdt16550SerialProtHookLib, this library is referenced from ArmVirtPkg.
>
> LoongArch QEMU virtual machine uses register of LOONGARCH_CSR_KS1 to
> transfer serial port base addres
Reviewed-by: Gua Guo
-Original Message-
From: Wang, BruceX
Sent: Friday, March 15, 2024 5:21 PM
To: devel@edk2.groups.io
Cc: Wang, BruceX ; Dong, Guo ;
Rhodes, Sean ; Lu, James ; Guo, Gua
Subject: [PATCH v1 1/1] UefiPayloadPkg: Cleanup ProcessLibraryConstructorList()
From: Bruce
On Mon, Mar 11, 2024 at 02:39:08AM -0700, Chao Li wrote:
> Add a serial port hook library in LoongArchVirt named
> Fdt16550SerialProtHookLib, this library is referenced from ArmVirtPkg.
>
> LoongArch QEMU virtual machine uses register of LOONGARCH_CSR_KS1 to
> transfer serial port base addres
On Mon, Mar 11, 2024 at 02:39:02AM -0700, Chao Li wrote:
> This Library is used to collect APs resources, but is currently NULL
> for OvmfPkg, because it is not used by the LoongArch virtual machine.
What is the point of having this library then?
> +#include
> +#include
> +#include
>
On Mon, Mar 11, 2024 at 05:38:17PM +0800, Chao Li wrote:
> Added PcdCpuMmuIsEnabled to instruct that the CPU MMU is enabled.
>
> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4584
>
> Cc: Ray Ni
> Cc: Rahul Kumar
> Cc: Gerd Hoffmann
> Signed-off-by: Chao Li
> ---
>
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Hi Gerd,
Thanks,
Chao
On 2024/3/14 19:28, Gerd Hoffmann wrote:
On Mon, Mar 11, 2024 at 05:38:06PM +0800, Chao Li wrote:
Add a new header file CpuMmuLib.h, whitch is referenced from
ArmPkg/Include/Library/ArmMmuLib.h. Currently, only support for
LoongArch64 is added, and more architectures can
Hi Gerd,
This email was not send by EDK2 community, but other emails which you
send were by EDK2 community, I don't know what happened. Regardless,
I'll respond your question about this changes via this email.
Here is my comments:
Thanks,
Chao
On 2024/3/14 18:59, Gerd Hoffmann wrote:
Hi Gerd,
Thanks,
Chao
On 2024/3/14 19:22, Gerd Hoffmann wrote:
Hi,
+[Sources.LoongArch64]
+ LoongArch/DxeExceptionLib.c
+ LoongArch/ExceptionCommon.h
+ LoongArch/ExceptionCommon.c
+ LoongArch/LoongArch64/ArchExceptionHandler.c
+ LoongArch/LoongArch64/ExceptionHandlerAsm.S | GCC
Hmm,
Hi Gerd,
Thanks,
Chao
On 2024/3/14 18:52, Gerd Hoffmann wrote:
Hi,
[LibraryClasses]
BaseLib
+ CcExitLib
+ CpuLib
+ DebugAgentLib
+ HobLib
LocalApicLib
MemoryAllocationLib
- HobLib
+ MicrocodeLib
MtrrLib
- CpuLib
- UefiBootServicesTableLib
- DebugAgentLib
-
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