Geert Uytterhoeven [off-list ref] :
[...]

So when compiling for Cobalt, we work around the hardware bug, while for other
platforms, we just disable MWI?

Wouldn't it be possible to always (I mean, when a rev 65 chip is detected)
work around the bug?

Of course it is possible but it is not the same semantic as the initial
patch (not that I know if it is right or not).

So:
- does the issue exist beyond Cobalt hosts ?
- is the fix Cobalt-only ?

-- 
Ueimor