Hi Kaaira,
Great to meet you and welcome to the TianoCore project! Glad you hear you are
interested! The MinPlatform QemuOpenBoardPkg project would be an excellent GSoC
project! I was hoping that someone would pick that one! I would be happy to
answer any questions you have about it.
With Best
MpInitLib contains a function MicrocodeDetect() which is called by
all threads as an AP procedure.
Today this function contains below code:
if (CurrentRevision != LatestRevision) {
AcquireSpinLock(&CpuMpData->MpLock);
DEBUG ((
EFI_D_ERROR,
"Updated microcode signatu
Reviewed-by: Eric Dong
-Original Message-
From: Ni, Ray
Sent: Friday, March 12, 2021 7:48 PM
To: devel@edk2.groups.io
Cc: Dong, Eric ; Laszlo Ersek ; Kumar,
Rahul1
Subject: [PATCH] UefiCpuPkg/MpInitLib: avoid printing debug messages in AP
MpInitLib contains a function MicrocodeDetect
Reviewed-By: Samer El-Haj-Mahmoud
Thanks again for this patch. This is reported to fix :
https://github.com/pftf/RPi4/issues/88#issuecomment-792370668
and
https://github.com/pftf/RPi4/issues/122
and possibly:
https://github.com/pftf/RPi4/issues/132
Thanks,
--Samer
> -Original Message---
Hi Ilias and Achin,
Thank you for the details. I don't have any more comments on the patches,
Regards,
Pierre
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On Thu, 11 Mar 2021 at 13:40, René Treffer wrote:
>
> DwHcReset expects attributes as the second argument. A reset is
> performed if the passed attribute is valid. However 0 is not a valid
> attribute and will thus never cause a controller reset.
>
> Passing EFI_USB_HC_RESET_HOST_CONTROLLER will r
On Thu, 11 Mar 2021 at 23:56, René Treffer wrote:
>
> There is only a single pcie port on the bcm2711 so limiting the number of
> devices to 1 worked as long as there is no way to add a pcie switch.
>
> On the compute module 4 it is possible to add a pcie switch (tested with
> asm1184e) which adds
On Fri, 12 Mar 2021 at 18:42, René Treffer wrote:
>
> DwHcReset expects attributes as the second argument. A reset is
> performed if the passed attribute is valued. However 0 is not a valid
> attribute and will thus never cause a controller reset.
>
> Passing EFI_USB_HC_RESET_HOST_CONTROLLER will
On 03/12/21 06:45, Desimone, Nathaniel L wrote:
> Now, here is the second bug. That BIOS setup menu page that OVMF has
> for configuring the serial port has a field for setting the terminal
> type. But, changing the value in that field doesn't actually change
> the configuration data that is sent
On 03/11/21 23:39, Ard Biesheuvel wrote:
> On Thu, 11 Mar 2021 at 23:25, Laszlo Ersek wrote:
>>
>> Adding Ard and Leif, comments below:
>>
>> On 03/11/21 15:50, Laszlo Ersek wrote:
>>> On 03/11/21 10:48, Jon Nettleton wrote:
>>
>> [...]
>>
And this is where the pointer gets remapped again and
On 03/12/21 06:59, Jon Nettleton wrote:
> On Fri, Mar 12, 2021 at 4:02 AM Jon Nettleton via groups.io
> wrote:
>> On Thu, Mar 11, 2021 at 11:39 PM Ard Biesheuvel wrote:
>>> On Thu, 11 Mar 2021 at 23:25, Laszlo Ersek wrote:
Adding Ard and Leif, comments below:
On 03/11/21 15:50, La
On Fri, 12 Mar 2021 at 07:00, Jon Nettleton wrote:
>
> On Fri, Mar 12, 2021 at 4:02 AM Jon Nettleton via groups.io
> wrote:
> >
> > On Thu, Mar 11, 2021 at 11:39 PM Ard Biesheuvel wrote:
> > >
> > > On Thu, 11 Mar 2021 at 23:25, Laszlo Ersek wrote:
> > > >
> > > > Adding Ard and Leif, comments
On 03/12/21 12:48, Ray Ni wrote:
> MpInitLib contains a function MicrocodeDetect() which is called by
> all threads as an AP procedure.
> Today this function contains below code:
>
> if (CurrentRevision != LatestRevision) {
> AcquireSpinLock(&CpuMpData->MpLock);
> DEBUG ((
>
On 03/11/21 15:48, Xiaohe Yang wrote:
> Hello, I am using EDK2 OvmfPkgX64 at commit 37568365, and have a
> problem. The following is the detail.
>
>
> The Image disk that I use has EFI system partition, and is configured as
> a virtio-blk-pci device. Bootorder file-entry is not added in fw_cfg
>
Hi,
On 01/15/21 09:47, Ling Jia wrote:
> From: Ling
>
> The modules could be runed at the silicon of Phytium2000-4.
> They supported Acpi parameter configuration, Pci bus scaning,
> flash read-write and erase abd operating system boot function.
> Maintainers.txt: Added maintainers and reviewers
Hi everyone!
I'm Pedro Falcato, a student from FCT Nova in Lisbon, Portugal. I've gotten
a bunch of experience over the years with C/C++, x86 in general and
UEFI/ACPI with my hobby OS/kernel development, and I've got to say, I'm
quite interested in some of the projects you've got here.
So, a few
Hi,
> Thanks a lot for your comment, Laszlo! See my reply also end of the patch.
> Hi Gerd, Alex, would you mind share your thoughts as well?
> > (2) If the fw_cfg file in question is not found, the patch simply
> > ignores it. We log a debug message about it (not even an error message),
> > bu
There is only a single pcie port on the bcm2711 so limiting the number of
devices to 1 worked as long as there is no way to add a pcie switch.
On the compute module 4 it is possible to add a pcie switch (tested with
asm1184e) which adds 5 new pcie busses.
In the current state the pci enumeration
Hi everyone!
I'm Pedro Falcato, a student from FCT Nova in Lisbon, Portugal. I've gotten a
bunch of experience over the years with C/C++, x86 in general and UEFI/ACPI
with my hobby OS/kernel development, and I've got to say, I'm quite interested
in some of the projects you've got here. Please i
DwHcReset expects attributes as the second argument. A reset is
performed if the passed attribute is valued. However 0 is not a valid
attribute and will thus never cause a controller reset.
Passing EFI_USB_HC_RESET_HOST_CONTROLLER will reset the dwc2 controller
as expected.
This enables the USB 2
adding Nate
On 03/12/21 18:15, Pedro Falcato wrote:
> Hi everyone!
>
> I'm Pedro Falcato, a student from FCT Nova in Lisbon, Portugal. I've gotten a
> bunch of experience over the years with C/C++, x86 in general and UEFI/ACPI
> with my hobby OS/kernel development, and I've got to say, I'm quit
For historical reasons, the VariableRuntimeDxe performs virtual address
conversion on the FVB protocol member pointers of the protocol instance
that backs the EFI variable store. However, the driver that produces the
actual instance should be doing this, as it is the owner, and provides
the actual
> On Mar 12, 2021, at 5:07 AM, Pedro Falcato wrote:
>
> Hi everyone!
>
> I'm Pedro Falcato, a student from FCT Nova in Lisbon, Portugal. I've gotten a
> bunch of experience over the years with C/C++, x86 in general and UEFI/ACPI
> with my hobby OS/kernel development, and I've got to say, I'm
Hi
We discuss the patch internally. We do see PROs and CONs with this approach.
The advantage is that it is very simple. In-VM migration can save lots of
effort on security context restore.
On the other hand, we feel not so comfortable to reserve a dedicate CPU to
achieve that. Similar to the fee
Hi Laszlo,
> -Original Message-
> From: disc...@edk2.groups.io On Behalf Of
> Laszlo Ersek
> Sent: Friday, March 12, 2021 10:51 AM
> To: Desimone, Nathaniel L ;
> cadenkli...@gmail.com
> Cc: disc...@edk2.groups.io; devel@edk2.groups.io
> Subject: Re: [edk2-discuss] Google Summer of Code I
I've created a new wiki page for this task with all the information I have
gathered thus far. I've done some more experimentation and found that there are
several newer terminal emulators that don't support DEC Special Graphics so
I've reduced the number of modes where DEC Special Graphics shoul
Hi,
First, thanks for the patches, this really helps!
On 3/12/21 12:32 PM, René Treffer wrote:
There is only a single pcie port on the bcm2711 so limiting the number of
devices to 1 worked as long as there is no way to add a pcie switch.
On the compute module 4 it is possible to add a pcie sw
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