Re: [PATCH] target/arm: read access to performance counters from EL0

[Richard Henderson]

On 4/28/22 06:27, Alex Zuepke wrote:
> The ARMv8 manual defines that PMUSERENR_EL0.ER enables read-access
> to both PMXEVCNTR_EL0 and PMEVCNTR<n>_EL0 registers, however,
> we only use it for PMXEVCNTR_EL0. Extend to PMEVCNTR<n>_EL0 as well.
>
> Signed-off-by: Alex Zuepke<alex.zuepke@tum.de>
> ---
>   target/arm/helper.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~