15 Jan
2020
15 Jan
'20
9:45 a.m.
On 13/01/2020 21:31, Mike Leach wrote:
The v8 architecture defines the relationship between a PE, its optional ETM and a CTI. Unlike non-architectural CTIs which are implementation defined, this has a fixed set of connections which can therefore be represented as a simple tag in the device tree.
This patch defines the tags needed to create an entry for this PE/ETM/CTI relationship, and provides functionality to implement the connection model in the CTI driver.
Signed-off-by: Mike Leach mike.leach@linaro.org Reviewed-by: Mathieu Poirier mathieu.poirier@linaro.org
Reviewed-by: Suzuki K Poulose suzuki.poulose@arm.com