On Tue, Sep 11, 2018 at 08:47:27AM -0600, Mathieu Poirier wrote:
On Tue, 11 Sep 2018 at 04:35, Sudeep Holla sudeep.holla@arm.com wrote:
On 11/09/18 09:47, Suzuki K Poulose wrote:
We do not enable scatter-gather mode in the TMC-ETR by default to prevent malfunctioning of systems where the ETR may not be properly connected to the memory subsystem to allow for simultaneous READ/WRITE transactions when used in SG mode. Instead we whitelist the platforms where we know that it is safe to use the mode.
All revisions of Juno have a proper ETR connection and hence white list them.
Applied conditionally, this conflicts with the patch Mathieu has in his branch. He needs to drop that so that I can take both of them via ARM SoC.
As I communicated yesterday, I've already dropped that patch from my tree.
Thanks Mathieu, I have applied both the patches already.
-- Regards, Sudeep