On 29.05.2018 09:18, Hans Verkuil wrote: > Hi Dmitry, > > On 05/26/2018 04:27 PM, Dmitry Osipenko wrote: >> DMA requests must be blocked before resetting VDE HW, otherwise it is >> possible to get a memory corruption or a machine hang. Use the reset >> control provided by the Memory Controller to block DMA before resetting >> the VDE HW. >> >> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx> >> --- >> >> Changelog: >> >> v2: >> - Reset HW even if Memory Client resetting fails. > > Please note that v1 has already been merged, so if you can make a v3 rebased > on top of the latest media_tree master branch, then I'll queue that up for > 4.18. > Thank you very much for letting me know, I'll make v3. Thierry, wouldn't you mind to queue the relevant devicetree patches for 4.18, or it's too late now? We'll have a full set in 4.18 then.
