Re: [PATCH v2] drm/exynos: use prime helpers

2012-12-07 Thread Aaron Plattner
On 12/06/2012 10:36 PM, Inki Dae wrote: Hi, CCing media guys. I agree with you but we should consider one issue released to v4l2. As you may know, V4L2-based driver uses vb2 as buffer manager and the vb2 includes dmabuf feature>(import and export) And v4l2 uses streaming concept>(qbuf and dqb

Re: [PATCH v2] drm/exynos: use prime helpers

2012-12-07 Thread Daniel Vetter
On Fri, Dec 7, 2012 at 7:36 AM, Inki Dae wrote: > Thus, I'm not sure that your common set could cover all the cases including > other frameworks. Please give me any opinions. I don't think that's required - as long as it is fairly useable by many drivers a helper library is good enough. And since