On 9/6/22 11:53, Ard Biesheuvel wrote:
On Tue, 6 Sept 2022 at 19:01, Rebecca Cran wrote:
My only concern is about the call in MpServicesTest:
WriteBackDataCacheRange ((VOID *)&ApFunction, 32);
Obviously the '32' is a magic number and should be something based on the size
of ApFunction.
But I
On Tue, 6 Sept 2022 at 19:01, Rebecca Cran wrote:
>
> On 9/5/22 09:55, Ard Biesheuvel wrote:
> > I think you've got things covered: I suggested RPi4 because it uses
> > A72, and I seem to remember the issues I observed were either on A57
> > or A72 (which are quite similar). But between Juno and H
On 9/5/22 09:55, Ard Biesheuvel wrote:
I think you've got things covered: I suggested RPi4 because it uses
A72, and I seem to remember the issues I observed were either on A57
or A72 (which are quite similar). But between Juno and HoneyComb, I
don't think the RPi4 data point is that useful.
My
On Mon, 5 Sept 2022 at 17:55, Ard Biesheuvel wrote:
>
> On Mon, 5 Sept 2022 at 17:52, Rebecca Cran wrote:
> >
> > On 9/5/22 04:57, Ard Biesheuvel wrote:
> > >
> > > IIRC, there were some issues with this code on bare metal. Which
> > > hardware did you use to test it? Any chance you could try it
On Mon, 5 Sept 2022 at 17:52, Rebecca Cran wrote:
>
> On 9/5/22 04:57, Ard Biesheuvel wrote:
> >
> > IIRC, there were some issues with this code on bare metal. Which
> > hardware did you use to test it? Any chance you could try it on a
> > RPi4?
>
> Yes, there were. I've run this code on an Arm Ju
On 9/5/22 04:57, Ard Biesheuvel wrote:
IIRC, there were some issues with this code on bare metal. Which
hardware did you use to test it? Any chance you could try it on a
RPi4?
Yes, there were. I've run this code on an Arm Juno R2, Synquacer Developer Box
and SolidRun HoneyComb.
I do have an R
On Mon, 29 Aug 2022 at 18:00, Rebecca Cran wrote:
>
> This is the rework of the patches I sent out in late 2021,
> building on fixes done by Ard at
> https://github.com/ardbiesheuvel/edk2/tree/armpkg-mpservicesdxe-refactor.
>
> The most significant changes are the addition of code to enable
> the
This is the rework of the patches I sent out in late 2021,
building on fixes done by Ard at
https://github.com/ardbiesheuvel/edk2/tree/armpkg-mpservicesdxe-refactor.
The most significant changes are the addition of code to enable
the MMU and caches on the APs, and changing MpServicesTest to
use co
