[PATCH 3/4] perf arm_spe: Decode Arm N1 IMPDEF events

[Leo Yan]

On Wed, Apr 01, 2026 at 03:25:51PM +0100, James Clark wrote:

[...]

>  static int arm_spe_pkt_desc_event(const struct arm_spe_pkt *packet,
> -				  char *buf, size_t buf_len)
> +				  char *buf, size_t buf_len, u64 midr)

Just wandering if we can add a "midr" field into struct arm_spe_pkt ?
Then we don't need to change many functions for populating midr.

The rest is good for me.

Thanks,
Leo