On 19.08.2017 13:46, Mikko Perttunen wrote: > On 08/19/2017 01:42 PM, Dmitry Osipenko wrote: >> On 18.08.2017 19:15, Mikko Perttunen wrote: >>> The gather filter is a feature present on Tegra124 and newer where the >>> hardware prevents GATHERed command buffers from executing commands >>> normally reserved for the CDMA pushbuffer which is maintained by the >>> kernel driver. >>> >>> This commit enables the gather filter on all supporting hardware. >>> >>> Signed-off-by: Mikko Perttunen <mperttunen@xxxxxxxxxx> >>> --- >> >> TRM says that "Invalid Gbuffer cmd" interrupt would be raised when filtering >> happens. Is that interrupt disabled by default or it would cause 'unhandled >> interrupt'? >> > > It's disabled by default. Jobs that are stopped by the filter are then handled > by the usual timeout mechanism. > Alright, then it looks good to me. Reviewed-by: Dmitry Osipenko <digetx@xxxxxxxxx> -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
