Re: [DVB Digital Devices Cine CT V6] status support

2012-01-09 Thread Martin Herrman
2012/1/8 Sébastien RAILLARD (COEXSI) s...@coexsi.fr: http://shop.digital- devices.de/epages/62357162.sf/en_GB/?ObjectPath=/Shops/62357162/Categori es/HDTV_Karten_fuer_Mediacenter/Cine_PCIe_Serie/DVBC_T But.. is this card supported by the Linux kernel? The short answer is yes, and as far

Re: [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread Daniel Vetter
On Mon, Jan 09, 2012 at 03:20:48PM +0900, InKi Dae wrote: I has test dmabuf based drm gem module for exynos and I found one problem. you can refer to this test repository: http://git.infradead.org/users/kmpark/linux-samsung/shortlog/refs/heads/exynos-drm-dmabuf at this repository, I added

Re: [Linaro-mm-sig] [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread Dave Airlie
On Mon, Jan 9, 2012 at 8:10 AM, Daniel Vetter dan...@ffwll.ch wrote: On Mon, Jan 09, 2012 at 03:20:48PM +0900, InKi Dae wrote: I has test dmabuf based drm gem module for exynos and I found one problem. you can refer to this test repository:

RE: [DVB Digital Devices Cine CT V6] status support

2012-01-09 Thread COEXSI
-Original Message- From: linux-media-ow...@vger.kernel.org [mailto:linux-media- ow...@vger.kernel.org] On Behalf Of Martin Herrman Sent: lundi 9 janvier 2012 09:06 To: linux-media@vger.kernel.org Subject: Re: [DVB Digital Devices Cine CT V6] status support 2012/1/8 Sébastien

Re: [RFC] Future TTM DMA direction

2012-01-09 Thread Daniel Vetter
On Mon, Jan 09, 2012 at 10:37:28AM +0100, Thomas Hellstrom wrote: Hi! When TTM was originally written, it was assumed that GPU apertures could address pages directly, and that the CPU could access those pages without explicit synchronization. The process of binding a page to a GPU

Re: [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread InKi Dae
2012/1/9 Daniel Vetter dan...@ffwll.ch: On Mon, Jan 09, 2012 at 03:20:48PM +0900, InKi Dae wrote: I has test dmabuf based drm gem module for exynos and I found one problem. you can refer to this test repository:

RE: [PATCH 1/2 v4] media: vb2: support userptr for PFN mappings.

2012-01-09 Thread Marek Szyprowski
Hello, On Wednesday, January 04, 2012 5:19 PM Javier Martin wrote: Some video devices need to use contiguous memory which is not backed by pages as it happens with vmalloc. This patch provides userptr handling for those devices. --- Changes since v3: - Remove vma_res variable.

Re: [PATCH 1/2 v4] media: vb2: support userptr for PFN mappings.

2012-01-09 Thread javier Martin
Hi Marek, On 9 January 2012 11:14, Marek Szyprowski m.szyprow...@samsung.com wrote: Hello, On Wednesday, January 04, 2012 5:19 PM Javier Martin wrote: Some video devices need to use contiguous memory which is not backed by pages as it happens with vmalloc. This patch provides userptr

Re: [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread Daniel Vetter
On Mon, Jan 09, 2012 at 07:10:25PM +0900, InKi Dae wrote: 2012/1/9 Daniel Vetter dan...@ffwll.ch: On Mon, Jan 09, 2012 at 03:20:48PM +0900, InKi Dae wrote: I has test dmabuf based drm gem module for exynos and I found one problem. you can refer to this test repository:

Re: [ANN] IRC meeting on new sensor control interface, 2012-01-09 14:00 GMT+2

2012-01-09 Thread Sakari Ailus
Hi, On Wed, Jan 04, 2012 at 10:56:33AM +0200, Sakari Ailus wrote: Hi all, I'd like to announce that we'll have an IRC meeting on #v4l-meeting channel on the new sensor control interface. The date is next Monday 2012-01-09 14:00 GMT + 2. Most important background information is this; it

Re: [RFC] Future TTM DMA direction

2012-01-09 Thread Thomas Hellstrom
On 01/09/2012 11:11 AM, Daniel Vetter wrote: On Mon, Jan 09, 2012 at 10:37:28AM +0100, Thomas Hellstrom wrote: Hi! When TTM was originally written, it was assumed that GPU apertures could address pages directly, and that the CPU could access those pages without explicit synchronization.

Re: [PATCH] media i.MX27 camera: properly detect frame loss.

2012-01-09 Thread javier Martin
Hi Guennadi, this is the patch I mentioned that fixes sequence count so that it complies with v4l2 API. Will you please merge? Thank you. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60

Re: [PATCH] media i.MX27 camera: properly detect frame loss.

2012-01-09 Thread Guennadi Liakhovetski
Hi Javier On Mon, 9 Jan 2012, javier Martin wrote: Hi Guennadi, this is the patch I mentioned that fixes sequence count so that it complies with v4l2 API. Will you please merge? Don't worry, I haven't forgotten about it. You rate it as a fix, so, I'll have another look at it and if

Re: [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread InKi Dae
2012/1/9 Daniel Vetter dan...@ffwll.ch: On Mon, Jan 09, 2012 at 07:10:25PM +0900, InKi Dae wrote: 2012/1/9 Daniel Vetter dan...@ffwll.ch: On Mon, Jan 09, 2012 at 03:20:48PM +0900, InKi Dae wrote: I has test dmabuf based drm gem module for exynos and I found one problem. you can refer to

Re: Bug#655109: linux-2.6: BUG in videobuf-core triggered by mplayer on HVR-1300

2012-01-09 Thread Rik Theys
[Reformatted as plain-text so it will get accepted by the vger.kernel.org list] On Mon, Jan 9, 2012 at 1:14 PM, Rik Theys rik.th...@gmail.com wrote: Hi, On Sun, Jan 8, 2012 at 7:36 PM, Ben Hutchings b...@decadent.org.uk wrote: Jan  8 17:12:52 saturn kernel: [ 1623.655341] [ cut

Re: media_build failures on 3.0.6 Gentoo

2012-01-09 Thread Fredrik Lingvall
On 01/09/12 00:22, Laurent Pinchart wrote: Hi Fredrik, On Wednesday 21 December 2011 11:50:53 Fredrik Lingvall wrote: Hi, I get this build failure: [snip] LD [M] /usr/src/media_build/v4l/m5mols.o CC [M] /usr/src/media_build/v4l/s5k6aa.o CC [M]

Re: [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread Rob Clark
On Mon, Jan 9, 2012 at 4:10 AM, InKi Dae daei...@gmail.com wrote: note : in case of sharing a buffer between v4l2 and drm driver, the memory info would be copied vb2_xx_buf to xx_gem or xx_gem to vb2_xx_buf through sg table. in this case, only memory info is used to share, not some objects.

Re: Support for IR on terratec/skystarhd2 mantis cards

2012-01-09 Thread Adrian C.
On Sun, 8 Jan 2012, Adrian C. wrote: Patch broke linux 3.2 build and needed more minor changes Don't get me wrong, it's not troublesome. Just API changes, new includes... things I don't know changed as I don't track media development. Anyway it was pointed out to me Christoph Pinkl already

Re: [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread Daniel Vetter
On Mon, Jan 09, 2012 at 09:06:56PM +0900, InKi Dae wrote: 2012/1/9 Daniel Vetter dan...@ffwll.ch: On Mon, Jan 09, 2012 at 07:10:25PM +0900, InKi Dae wrote: 2012/1/9 Daniel Vetter dan...@ffwll.ch: On Mon, Jan 09, 2012 at 03:20:48PM +0900, InKi Dae wrote: I has test dmabuf based drm gem

[GIT PULL FOR 3.3] Selection API and fixes for v3.3

2012-01-09 Thread Tomasz Stanislawski
Hi Mauro, The selection API has been tested for compatibility with compat32. The test was successful. I kindly ask for merging info 3.3. Regards, Tomasz Stanislawski The following changes since commit e9eb0dadba932940f721f9d27544a7818b2fa1c5: [media] V4L menu: add submenu for platform

Re: [PATCH] af9013: Fix typo in get_frontend() function

2012-01-09 Thread Antti Palosaari
Seems to be clear bug! Thanks. Acked-by: Antti Palosaari cr...@iki.fi On 01/03/2012 07:47 PM, Gianluca Gennari wrote: This patch fixes an obvious typo in the get_frontend() function of the af9013 driver, recently rewritten by Antti Palosaari. Signed-off-by: Gianluca

[ANN] Notes on IRC meeting on new sensor control interface, 2012-01-09 14:00 GMT+2

2012-01-09 Thread Sakari Ailus
Hi all, We had an IRC meeting on the new sensor control interface on #v4l-meeting as scheduled previously. The meeting log is available here: URL:http://www.retiisi.org.uk/v4l2/v4l2-sensor-control-interface-2012-01-09.txt My notes can be found below. Accessing V4L2 subdev and MC interfaces

Re: [patch] [media] af9013: change to

2012-01-09 Thread Antti Palosaari
Clear bug, I will test it later when applied to master if not already. Thanks! Acked-by: Antti Palosaari cr...@iki.fi On 01/05/2012 08:23 AM, Dan Carpenter wrote: This is just a cleanup, it doesn't change how the code works. These are compound conditions and not bitwise operations so it

Re: [patch] [media] af9013: change to

2012-01-09 Thread Dan Carpenter
On Mon, Jan 09, 2012 at 07:40:49PM +0200, Antti Palosaari wrote: Clear bug, I will test it later when applied to master if not already. Thanks! You're welcome, but it's not a bug because (1 1 0) is the same as (1 1 0) but if one of them wasn't a bool it would be a problem. The other

Re: [PATCH 2/2] [media] af9005, af9015: use symbolic names for USB id table indices

2012-01-09 Thread Antti Palosaari
About AF9015 Acked-by: Antti Palosaari cr...@iki.fi I have already done that for my newer drivers, but not for AF9015 as it was so old and many device IDs... Antti On 01/07/2012 10:11 AM, Jonathan Nieder wrote: The af9005_properties and af9015_properties tables make use of USB ids from the

Re: [RFC 06/17] v4l: Add selections documentation.

2012-01-09 Thread Sakari Ailus
Hi Laurent, Thanks for the comments! Laurent Pinchart wrote: On Tuesday 20 December 2011 21:27:58 Sakari Ailus wrote: [snip] diff --git a/Documentation/DocBook/media/v4l/dev-subdev.xml b/Documentation/DocBook/media/v4l/dev-subdev.xml index 0916a73..722db60 100644 ---

cron job: media_tree daily build: ERRORS

2012-01-09 Thread Hans Verkuil
This message is generated daily by a cron job that builds media_tree for the kernels and architectures in the list below. Results of the daily build of media_tree: date:Mon Jan 9 19:00:21 CET 2012 git hash:2f78604a433a12571ec3e54054fbfacc7525b307 gcc version: i686-linux-gcc

[PATCH 1/1] remove version.h includes in drivers/media/dvb/frontends.

2012-01-09 Thread Devendra Naga
when compiling with make versioncheck, got /home/devendra/linux/drivers/media/dvb/frontends/drxk_hard.c: 31 linux/version.h not needed. /home/devendra/linux/drivers/media/dvb/frontends/tda18271c2dd.c: 32 linux/version.h not needed. Signed-off-by: Devendra Naga devendra.a...@gmail.com ---

[PATCH 1/1] remove version.h includes in drivers/media/dvb/frontends.

2012-01-09 Thread Devendra Naga
when compiling with make versioncheck, got linux/drivers/media/dvb/frontends/drxk_hard.c: 31 linux/version.h not needed. linux/drivers/media/dvb/frontends/tda18271c2dd.c: 32 linux/version.h not needed. Signed-off-by: Devendra Naga devendra.a...@gmail.com ---

Re: [ANN] Notes on IRC meeting on new sensor control interface, 2012-01-09 14:00 GMT+2

2012-01-09 Thread Laurent Pinchart
Hi Sakari, On Monday 09 January 2012 18:38:25 Sakari Ailus wrote: Hi all, We had an IRC meeting on the new sensor control interface on #v4l-meeting as scheduled previously. The meeting log is available here: URL:http://www.retiisi.org.uk/v4l2/v4l2-sensor-control-interface-2012-01-0 9.txt

Re: [DVB Digital Devices Cine CT V6] status support

2012-01-09 Thread Thomas Kaiser
On 01/09/2012 09:05 AM, Martin Herrman wrote: 2012/1/8 Sébastien RAILLARD (COEXSI)s...@coexsi.fr: http://shop.digital- devices.de/epages/62357162.sf/en_GB/?ObjectPath=/Shops/62357162/Categori es/HDTV_Karten_fuer_Mediacenter/Cine_PCIe_Serie/DVBC_T But.. is this card supported by the Linux

Re: [ANN] Notes on IRC meeting on new sensor control interface, 2012-01-09 14:00 GMT+2

2012-01-09 Thread Sakari Ailus
Hi Laurent, Laurent Pinchart wrote: On Monday 09 January 2012 18:38:25 Sakari Ailus wrote: Hi all, We had an IRC meeting on the new sensor control interface on #v4l-meeting as scheduled previously. The meeting log is available here:

Re: [ANN] Notes on IRC meeting on new sensor control interface, 2012-01-09 14:00 GMT+2

2012-01-09 Thread Laurent Pinchart
Hi Sakari, On Monday 09 January 2012 23:32:06 Sakari Ailus wrote: Laurent Pinchart wrote: On Monday 09 January 2012 18:38:25 Sakari Ailus wrote: Hi all, We had an IRC meeting on the new sensor control interface on #v4l-meeting as scheduled previously. The meeting log is available

Re: [ANN] Notes on IRC meeting on new sensor control interface, 2012-01-09 14:00 GMT+2

2012-01-09 Thread Sakari Ailus
Hi Laurent, Laurent Pinchart wrote: On Monday 09 January 2012 23:32:06 Sakari Ailus wrote: Laurent Pinchart wrote: On Monday 09 January 2012 18:38:25 Sakari Ailus wrote: ... A fourth section may be required as well: at this level the frame rate (or frame time) range makes more sense than

Re: [ANN] Notes on IRC meeting on new sensor control interface, 2012-01-09 14:00 GMT+2

2012-01-09 Thread Laurent Pinchart
Hi Sakari, On Tuesday 10 January 2012 00:26:46 Sakari Ailus wrote: Laurent Pinchart wrote: On Monday 09 January 2012 23:32:06 Sakari Ailus wrote: Laurent Pinchart wrote: On Monday 09 January 2012 18:38:25 Sakari Ailus wrote: ... A fourth section may be required as well: at this level

[PATCH] drivers: video: cx231xx: Fix dependency for VIDEO_CX231XX_DVB

2012-01-09 Thread Fabio Estevam
Fix the following build warning: warning: (VIDEO_CX231XX_DVB) selects DVB_MB86A20S which has unmet direct dependencies (MEDIA_SUPPORT DVB_CAPTURE_DRIVERS DVB_CORE I2C) Signed-off-by: Fabio Estevam fabio.este...@freescale.com --- drivers/media/video/cx231xx/Kconfig |2 +- 1 files

Re: [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread InKi Dae
2012/1/10 Rob Clark r...@ti.com: On Mon, Jan 9, 2012 at 4:10 AM, InKi Dae daei...@gmail.com wrote: note : in case of sharing a buffer between v4l2 and drm driver, the memory info would be copied vb2_xx_buf to xx_gem or xx_gem to vb2_xx_buf through sg table. in this case, only memory info is

Re: [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread Rob Clark
On Mon, Jan 9, 2012 at 7:34 PM, InKi Dae daei...@gmail.com wrote: 2012/1/10 Rob Clark r...@ti.com: On Mon, Jan 9, 2012 at 4:10 AM, InKi Dae daei...@gmail.com wrote: note : in case of sharing a buffer between v4l2 and drm driver, the memory info would be copied vb2_xx_buf to xx_gem or xx_gem to

Re: [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread Semwal, Sumit
On Tue, Jan 10, 2012 at 7:44 AM, Rob Clark r...@ti.com wrote: On Mon, Jan 9, 2012 at 7:34 PM, InKi Dae daei...@gmail.com wrote: 2012/1/10 Rob Clark r...@ti.com: at least with no IOMMU, the memory information(containing physical memory address) would be copied to vb2_xx_buf object if drm gem

[PATCH RESEND] [media] convert drivers/media/* to use module_platform_driver()

2012-01-09 Thread Axel Lin
This patch converts the drivers in drivers/media/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Cc: Mauro Carvalho Chehab mche...@infradead.org Cc: Laurent Pinchart laurent.pinch...@ideasonboard.com Cc: Kyungmin Park kyungmin.p...@samsung.com Cc: Hans

Re: [RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2012-01-09 Thread InKi Dae
2012/1/10 Semwal, Sumit sumit.sem...@ti.com: On Tue, Jan 10, 2012 at 7:44 AM, Rob Clark r...@ti.com wrote: On Mon, Jan 9, 2012 at 7:34 PM, InKi Dae daei...@gmail.com wrote: 2012/1/10 Rob Clark r...@ti.com: at least with no IOMMU, the memory information(containing physical memory address)