On Fri, Jun 8, 2012 at 3:56 PM, Erik Gilling konk...@android.com wrote:
I guess my other thought is that implicit vs explicit is not
mutually exclusive, though I'd guess there'd be interesting
deadlocks to have to debug if both were in use _at the same
time_. :-)
I think this is an approach
On Fri, Mar 2, 2012 at 6:23 PM, Sakari Ailus sakari.ai...@iki.fi wrote:
Hi Daniel,
Thanks for the patch.
On Thu, Mar 01, 2012 at 04:36:01PM +0100, Daniel Vetter wrote:
Signed-off-by: Daniel Vetter daniel.vet...@ffwll.ch
---
Documentation/dma-buf-sharing.txt | 102
On Wed, Feb 22, 2012 at 10:36 AM, Chris Wilson ch...@chris-wilson.co.uk wrote:
On Wed, 22 Feb 2012 17:24:24 +0100, Daniel Vetter dan...@ffwll.ch wrote:
On Wed, Feb 22, 2012 at 04:03:21PM +, James Simmons wrote:
Fbcon scrolling at be painful at HD or better modes. Fbcon needs 3
possible
On Fri, Feb 17, 2012 at 1:42 PM, Adam Jackson a...@redhat.com wrote:
On 2/16/12 6:25 PM, Laurent Pinchart wrote:
Helper functions will be implemented in the subsystems to convert
between
that generic structure and the various subsystem-specific structures.
I guess. I don't really see
On Sat, Feb 4, 2012 at 5:43 AM, Sakari Ailus sakari.ai...@iki.fi wrote:
Hi Rob,
Clark, Rob wrote:
On Mon, Jan 30, 2012 at 4:01 PM, Sakari Ailus sakari.ai...@iki.fi wrote:
So to summarize I understand your constraints - gpu drivers have worked
like v4l a few years ago. The thing I'm trying
On Thu, Feb 2, 2012 at 4:19 AM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Rob,
On Tuesday 31 January 2012 16:38:35 Clark, Rob wrote:
On Mon, Jan 30, 2012 at 4:01 PM, Sakari Ailus sakari.ai...@iki.fi wrote:
So to summarize I understand your constraints - gpu drivers have
On Thu, Feb 2, 2012 at 2:23 PM, Daniel Vetter dan...@ffwll.ch wrote:
On Thu, Feb 2, 2012 at 11:19, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
On omap4 v4l2+drm example I have running, it is actually the DRM driver
doing the IOMMU programming.. so v4l2 camera really doesn't need
On Mon, Jan 30, 2012 at 4:01 PM, Sakari Ailus sakari.ai...@iki.fi wrote:
So to summarize I understand your constraints - gpu drivers have worked
like v4l a few years ago. The thing I'm trying to achieve with this
constant yelling is just to raise awereness for these issues so that
people
2012/1/27 Marek Szyprowski m.szyprow...@samsung.com:
Hi Ohad,
On Friday, January 27, 2012 10:44 AM Ohad Ben-Cohen wrote:
With v19, I can't seem to allocate big regions anymore (e.g. 101MiB).
In particular, this seems to fail:
On Thu, Jan 26, 2012 at 11:00 AM, Marek Szyprowski
On Mon, Jan 23, 2012 at 10:57 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
2) The userspace API changes to properly support for dma buffers.
If you're not ready to discuss (2), that's ok, but I'd like to follow
the discussions for it with care, not only for reviewing the actual
On Mon, Jan 23, 2012 at 4:54 AM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Daniel,
On Monday 23 January 2012 11:35:01 Daniel Vetter wrote:
On Mon, Jan 23, 2012 at 10:48, Laurent Pinchart wrote:
On Monday 23 January 2012 10:06:57 Marek Szyprowski wrote:
On Friday, January
On Thu, Nov 3, 2011 at 3:04 AM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
Hello,
I'm sorry for a late reply, but after Kernel Summit/ELC I have some comments.
On Friday, October 14, 2011 5:35 PM Daniel Vetter wrote:
On Fri, Oct 14, 2011 at 12:00:58PM +0200, Tomasz Stanislawski wrote:
On Mon, Oct 10, 2011 at 1:58 AM, Ohad Ben-Cohen o...@wizery.com wrote:
On Fri, Oct 7, 2011 at 6:27 PM, Arnd Bergmann a...@arndb.de wrote:
IMHO it would be good to merge the entire series into 3.2, since
the ARM portion fixes an important bug (double mapping of memory
ranges with conflicting
On Thu, Aug 4, 2011 at 3:58 AM, Daniel Vetter daniel.vet...@ffwll.ch wrote:
On Wed, Aug 3, 2011 at 17:12, Jordan Crouse jcro...@codeaurora.org wrote:
On 08/03/2011 03:33 AM, Tom Cooksey wrote:
Passing buffer meta-data around was also discussed yesterday. Again, the
general consensus seemed to
On Thu, Aug 4, 2011 at 7:34 AM, Daniel Vetter daniel.vet...@ffwll.ch wrote:
On Thu, Aug 4, 2011 at 13:14, Clark, Rob r...@ti.com wrote:
hmm, there would be a dmabuf-private ptr in struct dmabuf. Normally
that should be for private data of the buffer allocator, but I guess
it could be (ab)used
On Tue, Aug 2, 2011 at 4:49 AM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
From: Tomasz Stanislawski t.stanisl...@samsung.com
+/**
+ * shrbuf_import() - obtain shrbuf structure from a file descriptor
+ * @fd: file descriptor
+ *
+ * The function obtains an instance of a
On Fri, May 13, 2011 at 8:02 PM, Jesse Barnes jbar...@virtuousgeek.org wrote:
On Fri, 13 May 2011 18:16:30 +0200
Daniel Vetter daniel.vet...@ffwll.ch wrote:
Hi Jesse,
Discussion here in Budapest with v4l and embedded graphics folks was
extremely fruitful. A few quick things to take away -
On Wed, Mar 16, 2011 at 3:14 AM, Kyungmin Park kmp...@infradead.org wrote:
Rough schedules.
1. Warsaw meetings (3/16~3/18): mostly v4l2 person and some SoC vendors
Make a consensence at media developers. and share the information.
Please note that it's v4l2 brainstorming meeting. so memory
On Thu, Feb 24, 2011 at 7:10 AM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
On Thursday 24 February 2011 14:04:19 Hans Verkuil wrote:
On Thursday, February 24, 2011 13:29:56 Linus Walleij wrote:
2011/2/23 Sachin Gupta sachin.gu...@linaro.org:
The imaging coprocessor in
On Thu, Feb 24, 2011 at 2:19 PM, Edward Hervey bilb...@gmail.com wrote:
What *needs* to be solved is an API for data allocation/passing at the
kernel level which v4l2,omx,X,GL,vdpau,vaapi,... can use and that
userspace (like GStreamer) can pass around, monitor and know about.
yes yes yes
On Thu, Feb 24, 2011 at 7:17 AM, Hans Verkuil hverk...@xs4all.nl wrote:
There are two parts to this: first of all you need a way to allocate large
buffers. The CMA patch series is available (but not yet merged) that does
this.
I'm not sure of the latest status of this series.
The other part
On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete
robert.fek...@linaro.org wrote:
Hi,
In order to expand this knowledge outside of Linaro I took the Liberty of
inviting both linux-media@vger.kernel.org and
gstreamer-de...@lists.freedesktop.org. For any newcomer I really recommend
to do some
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