Re: [PATCH 0/1] Aarch32 TCG CPU: secure register migration

Peter Maydell <[email protected]>
Newsgroups org.nongnu.qemu-arm,org.nongnu.qemu-devel
Message-ID <CAFEAcA-ZLB8+N_ud+6V=DkDrOvPznc75eoGHwQhMhYk7Cgf8MA@mail.gmail.com> 
On Fri, 17 Jul 2026 at 18:44, Tao Ding <[email protected]> wrote:
>
> Hi, all
>
> In TCG mode, the xilinx-zynq-a9 board cannot recover normally
> after migration during the uboot phase. Some secure registers
> did not recover their correct values after migration, causing
> the CPU to enter an abnormal state.

Yes, this is a very long standing issue:
https://gitlab.com/qemu-project/qemu/-/work_items/467

Thanks for submitting this patch -- I'll have a look at it later.

-- PMM
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.