Re: [PATCH 2/3] [media] videobuf2-dma-streaming: new videobuf2 memory allocator

2012-08-24 Thread Federico Vaga
> You can take the patch which adds prepare/finish methods to memory > allocators. It should not have any dependency on the other stuff from > that thread. I'm fine with merging it either together with Your patch > or via Tomasz's patchset, whatever comes first. Thank you. I'll do the job -- Fed

RE: [PATCH 2/3] [media] videobuf2-dma-streaming: new videobuf2 memory allocator

2012-08-24 Thread Marek Szyprowski
Hello, On Friday, August 24, 2012 3:23 PM Federico Vaga wrote: > > Getting back to your patch - in your approach cpu cache handling is > > missing. I suspect that it worked fine only because it has been > > tested on some simple platform without any cpu caches (or with very > > small ones). > >

Re: [PATCH 2/3] [media] videobuf2-dma-streaming: new videobuf2 memory allocator

2012-08-24 Thread Federico Vaga
> Getting back to your patch - in your approach cpu cache handling is > missing. I suspect that it worked fine only because it has been > tested on some simple platform without any cpu caches (or with very > small ones). Is missing from the memory allocator because I do it on the device driver. T

RE: [PATCH 2/3] [media] videobuf2-dma-streaming: new videobuf2 memory allocator

2012-08-20 Thread Marek Szyprowski
Hello, I'm really sorry for a late reply, but I was a bit busy with other stuff. On Tuesday, July 31, 2012 10:17 PM Federico Vaga wrote: > Signed-off-by: Federico Vaga > --- > drivers/media/video/Kconfig | 6 +- > drivers/media/video/Makefile | 1 + > dri

[PATCH 2/3] [media] videobuf2-dma-streaming: new videobuf2 memory allocator

2012-07-31 Thread Federico Vaga
Signed-off-by: Federico Vaga --- drivers/media/video/Kconfig | 6 +- drivers/media/video/Makefile | 1 + drivers/media/video/videobuf2-dma-streaming.c | 187 ++ include/media/videobuf2-dma-streaming.h | 24 4 file modifica