Re: [PATCHv3 1/1] staging/ion: Add support to get ion handle from dma buf

2016-01-31 Thread Rohit
Kindly review the patch. Patchv2 had refcount issue which is fixed here. On Tue, 12 Jan 2016 09:31:46 +0530 Rohit kumar wrote: > Currently we can only import dma buf fd's to get ion_handle. > Adding support to import dma buf handles to support kernel > specific use cases. > > An example use cas

[PATCHv3 1/1] staging/ion: Add support to get ion handle from dma buf

2016-01-11 Thread Rohit kumar
Currently we can only import dma buf fd's to get ion_handle. Adding support to import dma buf handles to support kernel specific use cases. An example use case is in linux platforms such as Tizen, in which DRM-GEM is used for buffer management for graphics. It has gem_handle corresponding to a buf