Re: drm_hwcomposer: Question about buffer importer

2018-03-06 Thread Stefan Schake
Hey Andrii, On Tue, Mar 6, 2018 at 4:48 PM, Andrii Chepurnyi wrote: > > Could you please suggest me how to overcome that situation with buffers > registration/deregistration? I think drm_hwcomposer would be the wrong place to do any sort of caching. There is a Gralloc usage flag for framebuffers

drm_hwcomposer: Question about buffer importer

2018-03-06 Thread Andrii Chepurnyi
Hello, I'm working on Android in a virtualized environment under Xen hypervisor. I suppose that drm_hwcomposer will be the convenient choice as a generic solution in that case. I've implemented some platfomrXXX for our case, in which implemented Importer: I.e. ImportBuffer and ReleaseBuffer for