Hi Tomasz, On Tue, Mar 6, 2012 at 5:08 PM, Tomasz Stanislawski <t.stanisl...@samsung.com> wrote: > Hello everyone, > This patchset is an incremental patch to patchset created by Sumit Semwal [1]. > The patches are dedicated to help find a better solution for support of buffer > sharing by V4L2 API. It is expected to start discussion on the final > installment for dma-buf in vb2-dma-contig allocator. Current version of the > patches contain little documentation. It is going to be fixed after achieving > consensus about design for buffer exporting. Moreover the API between > vb2-core > and the allocator should be revised.
I like your approach in general quite a bit. May I request you, though, to maybe split it over into two portions - the preparation patches, and the exporter portion. This would help as the exporter portion is quite dependent on dma_get_pages and dma-mapping patches. (Maybe also indirectly on DRM prime?) With that split, we could try to target the preparation patches for 3.4 while we continue to debate on the exporter patches? I just saw the dma-mapping pull request from Marek, so the dependencies might become available soon. If you agree, then I can post the patch version of my 'v4l2 as dma-buf user' patches, [except the patch that you've included in this series] so we can try to hit 3.4 merge window. > <snip> Best regards, ~Sumit. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
