Re: [PATCH v4 26/30] coresight: Use platform agnostic names
From: Suzuki K Poulose
Date: Mon Jun 03 2019 - 06:15:55 EST
On 29/05/2019 10:32, Mike Leach wrote:
Why am I not seeing references to coresight-cpu-debug in here? In
other places in this patchset CPU debug has been changed, but there
appears to be no platform agnostic name here, nor any ACPI type name
either. Is cpu-debug remaining device tree only? Should CPU debug not
be treated like ETM and get a cpu centric name?
Thats because they are not registered as coresight devices and thus do
not appear on the CoreSight bus under /sys/bus/coresight/. This set is
only tuning the "coresight" device names, linked to the real amba device.