Em Tue, 27 Oct 2009 11:59:54 +0100 Pawel Osciak <p.osciak@xxxxxxxxxxx> escreveu: > Hello, > could anybody confirm that there is no full/working support for USERPTR in > current videobuf-core? That is the conclusion I came up with after a more > thorough investigation. > > I am currently working to fix that, and will hopefully be posting patches in > the coming days/weeks. Is there any other development effort underway related > to this problem? Hi Pawel, The last time I tested the support for userptr at videobuf-core, it were working on x86 plataforms. On that time, I used vivi with videobuf-dma-sg for such tests (it were before its conversion to use videobuf-vmalloc). As support for userptr on videobuf-vmalloc is missing, vivi can't be used for such tests anymore (a good contribution would be to add userptr support on videobuf-vmalloc). Maybe you're suffering some platform-specific issues. Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
