Re: [PATCH 1/3] gpu: host1x: Add support for DMA fences

2018-01-12 Thread Dmitry Osipenko
On 12.01.2018 01:22, Thierry Reding wrote: > From: Mikko Perttunen > > Add an implementation of DMA fences backed by Host1x syncpoints, > an interface to specify a prefence for job submissions. > > Before submission, prefences containing only Host1x syncpoints > are waited by pushing wait comman

[PATCH 1/3] gpu: host1x: Add support for DMA fences

2018-01-11 Thread Thierry Reding
From: Mikko Perttunen Add an implementation of DMA fences backed by Host1x syncpoints, an interface to specify a prefence for job submissions. Before submission, prefences containing only Host1x syncpoints are waited by pushing wait commands to CDMA, whereas other fences are CPU-waited. Signed-

[PATCH 1/3] gpu: host1x: Add support for DMA fences

2017-03-09 Thread Mikko Perttunen
Add an implementation of DMA fences backed by Host1x syncpoints, an interface to specify a prefence for job submissions. Before submission, prefences containing only Host1x syncpoints are waited by pushing wait commands to CDMA, whereas other fences are CPU-waited. Signed-off-by: Mikko Perttunen