Messages in this thread | | | Subject | Re: [PATCH 2/4] gpu: host1x: Enable gather filter | From | Dmitry Osipenko <> | Date | Sat, 19 Aug 2017 13:42:40 +0300 |
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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@nvidia.com> > ---
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'?
-- Dmitry
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