On Mon, Apr 22, 2019 at 12:40:36PM +0530, Vivek Gautam wrote: > Bits[15:0] in CBFRSYNRA register contain information about > StreamID of the incoming transaction that generated the > fault. Dump CBFRSYNRA register to get this info. > This is specially useful in a distributed SMMU architecture > where multiple masters are connected to the SMMU. > SID information helps to quickly identify the faulting > master device. > > Signed-off-by: Vivek Gautam <vivek.gautam@xxxxxxxxxxxxxx> > Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> > --- > > Changes since v1: > - Addressed review comments, given by Bjorn, for nits. Thanks, applied with minor fixup from Robin and Acks. Will
