Re: [RFC PATCH 4/4] hw/timer: convert mptimer access to attrs to derive cpu index

[Richard Henderson <richard.henderson@linaro.org>]

On 9/14/22 17:09, Alex Bennée wrote:
> This removes the hacks to deal with empty current_cpu.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
>   hw/timer/arm_mptimer.c | 25 ++++++++++++++-----------
>   1 file changed, 14 insertions(+), 11 deletions(-)
> 
> diff --git a/hw/timer/arm_mptimer.c b/hw/timer/arm_mptimer.c
> index cdfca3000b..a7fe6ddc0d 100644
> --- a/hw/timer/arm_mptimer.c
> +++ b/hw/timer/arm_mptimer.c
> @@ -41,9 +41,10 @@
>    * which is used in both the ARM11MPCore and Cortex-A9MP.
>    */
>   
> -static inline int get_current_cpu(ARMMPTimerState *s)
> +static inline int get_current_cpu(ARMMPTimerState *s, MemTxAttrs attrs)
>   {
> -    int cpu_id = current_cpu ? current_cpu->cpu_index : 0;
> +    int cpu_id = attrs.requester_id;
> +    g_assert(attrs.requester_cpu == 1);

Again, drop the "== 1".

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


r~