I realize that this patch (done for 3.10) is deprecated because there
is something similar that has been push on 3.12.
Anyway the question about how/where set O_RDWR dma_buf_export is valid.
Your advice are welcome.
Benjamin
2013/10/19 Daniel Vetter :
> On Fri, Oct 18, 2013 at 11:00:57AM +0200,
On Fri, Oct 18, 2013 at 11:00:57AM +0200, benjamin.gaignard at linaro.org wrote:
> From: Benjamin Gaignard
>
> DRM already offer helpers to use CMA for dumb buffers.
> This patch add helpers to export/import gem_cam objects and allow them to be
> mmap from userland.
> The goal is to make working
From: Benjamin Gaignard
DRM already offer helpers to use CMA for dumb buffers.
This patch add helpers to export/import gem_cam objects and allow them to be
mmap from userland.
The goal is to make working this kind of sequence: create_dumb, get fd from
buffer handle and then use fd (maybe in anot
