When streamoff is called on the context and the context
is added to the job_queue,
1] sometimes device_run receives the empty vb2 buffers (as
v4l2_m2m_streamoff is dropping the ready queue).
2] sometimes v4l2_m2m_job_finish may not succeed as the m2m_dev-curr_ctx
is made NULL in the
Hi Sylwester,
On Fri, Aug 9, 2013 at 3:38 AM, Sylwester Nawrocki
sylvester.nawro...@gmail.com wrote:
On 08/07/2013 11:03 AM, Arun Kumar K wrote:
From: Shaik Ameer Bashashaik.am...@samsung.com
This patch adds support for media device for EXYNOS5 SoCs.
The current media device supports the
Hi,
On 08/12/2013 09:39 PM, Gregor Jasny wrote:
On 8/9/13 6:04 PM, Ricardo Ribalda Delgado wrote:
ping?
Thank you for your the updated series.
Unfortunately I'm still partially busy with moving. I hoped the v4lconvert
maintainer Hans (de Goede) will ack these patches.
Series looks good
This patch adds a buffer synchronization framework based on DMA BUF[1]
and and based on ww-mutexes[2] for lock mechanism.
The purpose of this framework is to provide not only buffer access control
to CPU and DMA but also easy-to-use interfaces for device drivers and
user application. This
Hi all,
This patch set introduces a buffer synchronization framework based
on DMA BUF[1] and based on ww-mutexes[2] for lock mechanism, and
may be final RFC.
The purpose of this framework is to provide not only buffer access
control to CPU and CPU, and CPU and DMA, and DMA and DMA
FWIW: I found it necessary to use this along with
http://git.linuxtv.org/pinchartl/media.git/shortlog/refs/heads/board/overo/mt9v032
to get the Caspa to work on Gumstix under Linux 3.10. (Without
configuring the clock the device won't respond to I2C operations. It
still doesn't work right,
Hi,
On Wednesday 31 July 2013 11:45 AM, Felipe Balbi wrote:
Hi,
On Wed, Jul 31, 2013 at 11:14:32AM +0530, Kishon Vijay Abraham I wrote:
IMHO we need a lookup method for PHYs, just like for clocks,
regulators, PWMs or even i2c busses because there are complex cases
when passing just a name
On Tuesday 13 of August 2013 16:14:44 Kishon Vijay Abraham I wrote:
Hi,
On Wednesday 31 July 2013 11:45 AM, Felipe Balbi wrote:
Hi,
On Wed, Jul 31, 2013 at 11:14:32AM +0530, Kishon Vijay Abraham I wrote:
IMHO we need a lookup method for PHYs, just like for clocks,
regulators, PWMs
On Tuesday 13 August 2013 05:07 PM, Tomasz Figa wrote:
On Tuesday 13 of August 2013 16:14:44 Kishon Vijay Abraham I wrote:
Hi,
On Wednesday 31 July 2013 11:45 AM, Felipe Balbi wrote:
Hi,
On Wed, Jul 31, 2013 at 11:14:32AM +0530, Kishon Vijay Abraham I wrote:
IMHO we need a lookup method
Your password will expire in 3 Days would you like to change it Click
Herehttp://casul.jimdo.com/ to validate your e-mail.
Thanks
System Administrator
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Just adding more detailed descriptions.
Hi all,
This patch set introduces a buffer synchronization framework based
on DMA BUF[1] and based on ww-mutexes[2] for lock mechanism, and
may be final RFC.
The purpose of this framework is to provide not only buffer access
control to CPU
When 2 devices are registered at the same time, in Part 2 both will get
the same minor number, making Part6 crash, because it cannot create a
create a device with a duplicated minor:
[7.157648] [ cut here ]
[7.157666] WARNING: at fs/sysfs/dir.c:530
Hi Ricardo,
Nice find.
Acked-by: Sakari Ailus sakari.ai...@iki.fi
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Sakari Ailus
e-mail: sakari.ai...@iki.fi XMPP: sai...@retiisi.org.uk
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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: Tue Aug 13 19:00:18 CEST 2013
git branch: test
git hash: dfb9f94e8e5e7f73c8e2bcb7d4fb1de57e7c333d
gcc
W dniu 2013-08-08 22:34, Stephen Warren pisze:
On 08/05/2013 04:37 PM, Sylwester Nawrocki wrote:
On 08/05/2013 06:53 PM, Stephen Warren wrote:
On 08/03/2013 03:41 PM, Sylwester Nawrocki wrote:
On 08/02/2013 05:02 PM, Arun Kumar K wrote:
The patch adds the DT binding documentation for Samsung
W dniu 2013-08-13 14:05, Kishon Vijay Abraham I pisze:
On Tuesday 13 August 2013 05:07 PM, Tomasz Figa wrote:
On Tuesday 13 of August 2013 16:14:44 Kishon Vijay Abraham I wrote:
On Wednesday 31 July 2013 11:45 AM, Felipe Balbi wrote:
On Wed, Jul 31, 2013 at 11:14:32AM +0530, Kishon Vijay
On Wednesday 14 of August 2013 00:19:28 Sylwester Nawrocki wrote:
W dniu 2013-08-13 14:05, Kishon Vijay Abraham I pisze:
On Tuesday 13 August 2013 05:07 PM, Tomasz Figa wrote:
On Tuesday 13 of August 2013 16:14:44 Kishon Vijay Abraham I wrote:
On Wednesday 31 July 2013 11:45 AM, Felipe
From: Shaik Ameer Basha shaik.am...@samsung.com
This patch adds support for media device for EXYNOS5 SoCs.
The current media device supports the following ips to connect
through the media controller framework.
* MIPI-CSIS
Support interconnection(subdev interface) between devices
* FIMC-LITE
FIMC-IS has two hardware scalers named as scaler-codec and
scaler-preview. This patch adds the common code handling the
video nodes and subdevs of both the scalers.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
Reviewed-by: Sylwester Nawrocki
This patch adds the crucial hardware pipeline control for the
fimc-is driver. All the subdev nodes will call this pipeline
interfaces to reach the hardware. Responsibilities of this module
involves configuring and maintaining the hardware pipeline involving
multiple sub-ips like ISP, DRC, Scalers,
fimc-is driver takes video data input from the ISP video node
which is added in this patch. This node accepts Bayer input
buffers which is given from the IS sensors.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
Reviewed-by: Sylwester Nawrocki
This patch adds the register definition file for the fimc-is driver
and also the header file containing the main context for the driver.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
The patch adds the DT binding documentation for Samsung
Exynos5 SoC series imaging subsystem (FIMC-IS).
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
.../devicetree/bindings/media/exynos5-fimc-is.txt | 47
1
The patch series add support for Exynos5 camera subsystem. It
re-uses mipi-csis and fimc-lite from exynos4-is and adds a new
media device and fimc-is device drivers for exynos5.
The media device supports asynchronos subdev registration for the
fimc-is sensors and is tested on top of the patch
Some sensors to be used with fimc-is are exclusively controlled
by the fimc-is firmware. This minimal sensor driver provides
the required info for the firmware to configure the sensors
sitting on I2C bus.
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Sylwester Nawrocki
This driver is for the FIMC-IS IP available in Samsung Exynos5
SoC onwards. This patch adds the core files for the new driver.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
This patch adds subdev driver for Samsung S5K4E5 raw image sensor.
Like s5k6a3, it is also another fimc-is firmware controlled
sensor. This minimal sensor driver doesn't do any I2C communications
as its done by ISP firmware. It can be updated if needed to a
regular sensor driver by adding the I2C
Adds Kconfig and Makefile for exynos5-is driver files.
Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
drivers/media/platform/Kconfig |1 +
The hardware interface module finally sends the commands to the
FIMC-IS firmware and runs the interrupt handler for getting the
responses.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
s5k6a3 sensor has actual pixel resolution of 1408x1402 against
the active resolution 1392x1392. The real resolution is needed
when raw sensor SRGB data is dumped to memory by fimc-lite.
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
Hi Arun,
On 14 August 2013 10:16, Arun Kumar K arun...@samsung.com wrote:
From: Shaik Ameer Basha shaik.am...@samsung.com
This patch adds support for media device for EXYNOS5 SoCs.
The current media device supports the following ips to connect
through the media controller framework.
*
Hi Sachin,
On Wed, Aug 14, 2013 at 10:29 AM, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Arun,
On 14 August 2013 10:16, Arun Kumar K arun...@samsung.com wrote:
From: Shaik Ameer Basha shaik.am...@samsung.com
This patch adds support for media device for EXYNOS5 SoCs.
The current media
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