On 10/1/20 11:01 AM, Peter Maydell wrote: > QEMU supports a 48-bit physical address range, but we don't currently > expose it in the '-cpu max' ID registers (you get the same range as > Cortex-A57, which is 44 bits). > > Set the ID_AA64MMFR0.PARange field to indicate 48 bits. > > Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> > --- > I forget why I wanted this patch originally, it's been so long > since I wrote it, but it seems like a useful thing to allow -cpu max > to have a big PA range... > --- > target/arm/cpu64.c | 4 ++++ > 1 file changed, 4 insertions(+)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> Were you by chance looking at some of the optional v8.2 extensions, one of which is a 52-bit VA, and noticed this nit? r~
