On Tue, 23 Jun 2020 at 20:37, Richard Henderson
<[email protected]> wrote:
>
> Signed-off-by: Richard Henderson <[email protected]>
> ---
> v5: Assign cs->num_ases to the final value first.
> Downgrade to ID_AA64PFR1.MTE=1 if tag memory is not available.
> v6: Add secure tag memory for EL3.
> v8: Add arm,armv8.5-memtag.
> + if (tag_memory) {
> + qemu_fdt_setprop(fdt, nodename, "arm,armv8.5-memtag", "", 0);
> + }
Catalin mentioned in a recent email that the plan is not to
require the dt to specify whether memory nodes support tags.
Could we keep the dtb-modification parts in a separate patch
so it's easier to drop them (or to commit the actual
emulation support first and the dtb changes later), please?
thanks
-- PMM
