Re: [PATCH v5 12/14] perf: cs-etm: Handle PERF_RECORD_AUX_OUTPUT_HW_ID packet

From: Suzuki Kuruppassery Poulose
Date: Wed Nov 09 2022 - 07:00:44 EST


On 01/11/2022 16:31, Mike Leach wrote:
When using dynamically assigned CoreSight trace IDs the drivers can output
the ID / CPU association as a PERF_RECORD_AUX_OUTPUT_HW_ID packet.

Update cs-etm decoder to handle this packet by setting the CPU/Trace ID
mapping.

Signed-off-by: Mike Leach <mike.leach@xxxxxxxxxx>
Reviewed-by: James Clark <james.clark@xxxxxxx>

Acked-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>