On Thu, 6 Jul 2023 at 17:21, Peter Maydell wrote:
>
> On Thu, 6 Jul 2023 at 17:10, Jean-Philippe Brucker
> wrote:
> >
> > On Thu, Jul 06, 2023 at 04:42:02PM +0100, Peter Maydell wrote:
> > > > > Do you have a repro case for this bug? Did it work
> > > > > before commit fe4a5472ccd6 ?
> > > >
> >
W dniu 6.07.2023 o 17:25, Jean-Philippe Brucker pisze:
(Note that there is an issue with TF-A missing ENABLE_FEAT_FGT for qemu at
the moment, which prevents booting Linux with -cpu max. I'll send the fix
to TF-A after this, but this reproducer should at least boot edk2.)
Which reminds me that
On Thu, 6 Jul 2023 at 17:10, Jean-Philippe Brucker
wrote:
>
> On Thu, Jul 06, 2023 at 04:42:02PM +0100, Peter Maydell wrote:
> > > > Do you have a repro case for this bug? Did it work
> > > > before commit fe4a5472ccd6 ?
> > >
> > > Yes I bisected to fe4a5472ccd6 by trying to run TF-A, following
>
On Thu, Jul 06, 2023 at 04:42:02PM +0100, Peter Maydell wrote:
> > > Do you have a repro case for this bug? Did it work
> > > before commit fe4a5472ccd6 ?
> >
> > Yes I bisected to fe4a5472ccd6 by trying to run TF-A, following
> > instructions here:
> > https://github.com/ARM-software/arm-trusted-f
On Thu, 6 Jul 2023 at 16:25, Jean-Philippe Brucker
wrote:
>
> On Thu, Jul 06, 2023 at 03:28:32PM +0100, Peter Maydell wrote:
> > On Thu, 6 Jul 2023 at 15:12, Jean-Philippe Brucker
> > wrote:
> > >
> > > Arm TF-A fails to boot via semihosting following a recent change to the
> > > MMU code. Semiho
On Thu, Jul 06, 2023 at 03:28:32PM +0100, Peter Maydell wrote:
> On Thu, 6 Jul 2023 at 15:12, Jean-Philippe Brucker
> wrote:
> >
> > Arm TF-A fails to boot via semihosting following a recent change to the
> > MMU code. Semihosting attempts to read parameters passed by TF-A in
> > secure RAM via cp
On Thu, 6 Jul 2023 at 15:12, Jean-Philippe Brucker
wrote:
>
> Arm TF-A fails to boot via semihosting following a recent change to the
> MMU code. Semihosting attempts to read parameters passed by TF-A in
> secure RAM via cpu_memory_rw_debug(). While performing the S1
> translation, we call S1_ptw_
Arm TF-A fails to boot via semihosting following a recent change to the
MMU code. Semihosting attempts to read parameters passed by TF-A in
secure RAM via cpu_memory_rw_debug(). While performing the S1
translation, we call S1_ptw_translate() on the page table descriptor
address, with an MMU index o
