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: Fri Aug 3 05:00:11 CEST 2018
media-tree git hash:2c3449fb95c318920ca8dc645d918d408db219ac
media_build
Hi Tomasz,
>On Fri, Aug 3, 2018 at 11:57 AM Ping-chung Chen
>wrote:
>
> From: "Chen, Ping-chung"
>
> Add a V4L2 sub-device driver for the Sony IMX208 image sensor.
> This is a camera sensor using the I2C bus for control and the
> CSI-2 bus for data.
>
> Signed-off-by: Ping-Chung Chen
> ---
>
On Fri, Aug 3, 2018 at 11:57 AM Ping-chung Chen
wrote:
>
> From: "Chen, Ping-chung"
>
> Add a V4L2 sub-device driver for the Sony IMX208 image sensor.
> This is a camera sensor using the I2C bus for control and the
> CSI-2 bus for data.
>
> Signed-off-by: Ping-Chung Chen
> ---
> since v1:
> --
From: "Chen, Ping-chung"
Add a V4L2 sub-device driver for the Sony IMX208 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.
Signed-off-by: Ping-Chung Chen
---
since v1:
-- Update the function media_entity_pads_init for upstreaming.
-- Change the
From: "Chen, Ping-chung"
Add a V4L2 sub-device driver for the Sony IMX208 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.
Signed-off-by: Ping-Chung Chen
---
since v1:
-- Update the function media_entity_pads_init for upstreaming.
-- Change the
As a boutique team, we work personally with our clients to ensure the good
results.
Having over a decade of hands-on experience in photography and retouching,
we have been inspired
to expand our services to the public.
We are team of artists who have excelled in fields such as art,
photography,
There is no need for v4l2_m2m_prepare_buf to try to schedule a job,
as it only prepares a buffer, but does not queue or changes the
state of the queue.
Remove the call to v4l2_m2m_try_schedule from v4l2_m2m_prepare_buf.
Signed-off-by: Ezequiel Garcia
---
drivers/media/v4l2-core/v4l2-mem2mem.c
v4l2_m2m_job_finish() is typically called in interrupt context.
Some implementation of .device_run might sleep, and so it's
desirable to avoid calling it directly from
v4l2_m2m_job_finish(), thus avoiding .device_run from running
in interrupt context.
Implement a deferred context that calls
Add a test for the memory-to-memory framework, to exercise the
scheduling of concurrent jobs, using multiple contexts.
This test needs to be run using the vim2m virtual driver,
and so needs no hardware.
While here, rework the media_tests suite in order to make it
useful for automatic tools.
From: Sakari Ailus
The __v4l2_m2m_try_schedule function acquires and releases multiple
spinlocks. Simplify unlocking the job lock by adding labels to unlock
the lock and exit the function.
Signed-off-by: Sakari Ailus
Signed-off-by: Ezequiel Garcia
---
drivers/media/v4l2-core/v4l2-mem2mem.c |
Now that the mutexes for output and capture vb2 queues match,
it is possible to refer to the context q_lock as the
m2m lock for a given m2m context.
Remove the output/capture lock selection.
Signed-off-by: Ezequiel Garcia
---
drivers/media/v4l2-core/v4l2-ioctl.c | 47
Currently, all the mem2mem driver either use a single mutex
to lock the capture and output videobuf2 queues, or don't
set any mutex.
This means the mutexes match, and so the mem2mem framework
is able to set the m2m context lock.
Enforce this by making it mandatory for drivers to set
the same
v4:
* Add patches and 1 and 2, to make q_lock mandatory,
in other words, require output and capture locks to match.
* Add WARN_ON if the lock is not held in v4l2_m2m_try_schedule,
and also document the requirement.
* Add a comment explaining why the job is scheduled.
This series
Add the Video Processing Unit node for RK3288 SoC.
Also, enable the VPU IOMMU node, as it's needed
for any user that wants to use the VPU with the IOMMU.
Signed-off-by: Ezequiel Garcia
---
arch/arm/boot/dts/rk3288.dtsi | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff
Add devicetree binding documentation for Rockchip Video Processing
Unit IP.
Signed-off-by: Ezequiel Garcia
---
.../bindings/media/rockchip-vpu.txt | 30 +++
1 file changed, 30 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/rockchip-vpu.txt
Add a mem2mem driver for the VPU available on Rockchip SoCs.
Currently only JPEG encoding is supported, for RK3399 and RK3288
platforms.
Signed-off-by: Ezequiel Garcia
---
MAINTAINERS | 7 +
drivers/media/platform/Kconfig| 13 +
From: Shunqian Zheng
Add V4L2_CID_JPEG_LUMA/CHROMA_QUANTIZATION controls to allow userspace
configure the JPEG quantization tables.
Signed-off-by: Shunqian Zheng
Signed-off-by: Ezequiel Garcia
---
Documentation/media/uapi/v4l/extended-controls.rst | 9 +
Add the Video Processing Unit node for the RK3399 SoC.
Signed-off-by: Ezequiel Garcia
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index
From: Shunqian Zheng
Add V4L2_PIX_FMT_JPEG_RAW format that does not contain
JPEG header in the output frame.
Signed-off-by: Shunqian Zheng
Signed-off-by: Ezequiel Garcia
---
Documentation/media/uapi/v4l/pixfmt-compressed.rst | 9 +
drivers/media/v4l2-core/v4l2-ioctl.c |
This series adds support for JPEG encoding via the VPU block
present in Rockchip platforms. Currently, support for RK3288
and RK3399 is included.
The hardware produces a Raw JPEG format (i.e. works as a
JPEG accelerator). It requires quantization tables provided
by the application, and uses
On Thu, 2018-08-02 at 09:30 +0200, Hans Verkuil wrote:
> On 07/27/2018 07:13 PM, Ezequiel Garcia wrote:
> > Hi Hans,
> >
> > Thanks a lot for the review.
> >
> > On Wed, 2018-07-18 at 11:58 +0200, Hans Verkuil wrote:
> > > >
> > > > +
> > > > +static int
> > > > +queue_init(void *priv, struct
2018-08-02 12:30 GMT+02:00 Jerome Brunet :
>
> Ouch!
>
> Your architecture seems pretty modular. Maybe you could split this patch a
> little ? One patch of the 'backbone' then one for each codec ?
Hehe, it's a big baby. Sure I'll split it codec by codec.
>
> I suppose this will go away with :
>
Hi Sakari,
Thanks for the review.
I will take this in account when preparing the v7, all your
comments
bellow look reasonable to me.
---
Cheers,
Rui
On Thu 02 Aug 2018 at 14:00, Sakari Ailus wrote:
Hi Rui,
On Tue, May 22, 2018 at 03:52:39PM +0100, Rui Miguel Silva
wrote:
Add
Hi Hans,
On Thu 02 Aug 2018 at 13:37, Hans Verkuil wrote:
Hi Rui,
On 05/22/18 16:52, Rui Miguel Silva wrote:
Hi,
This series introduces the Media driver to work with the i.MX7
SoC. it uses the
already existing imx media core drivers but since the i.MX7,
contrary to
i.MX5/6, do not have an
On Thu, 2018-08-02 at 10:02 +0200, Hans Verkuil wrote:
> On 08/01/2018 11:50 PM, Ezequiel Garcia wrote:
> > v4l2_m2m_job_finish() is typically called in interrupt context.
> >
> > Some implementation of .device_run might sleep, and so it's
> > desirable to avoid calling it directly from
> >
Em Thu, 2 Aug 2018 12:16:41 +0200
Marco Felsch escreveu:
> > > Did you drop the DT of_graph support patch? It was there on your first
> > > tvp5150 branch.
> >
> > Yes. As discussed, I'm waiting for a replacement patch from you. So,
> > after testing, I removed it, in order to make simpler
Hi Kieran,
Thank you for the patch.
On Tuesday, 17 July 2018 23:35:50 EEST Kieran Bingham wrote:
> From: Kieran Bingham
>
> Extended display list headers allow pre and post command lists to be
> executed by the VSP pipeline. This provides the base support for
> features such as AUTO_FLD (for
As a boutique team, we work personally with our clients to ensure the good
results.
Having over a decade of hands-on experience in photography and retouching,
we have been inspired
to expand our services to the public.
We are team of artists who have excelled in fields such as art,
photography,
As a boutique team, we work personally with our clients to ensure the good
results.
Having over a decade of hands-on experience in photography and retouching,
we have been inspired
to expand our services to the public.
We are team of artists who have excelled in fields such as art,
photography,
Hi Rui,
On Tue, May 22, 2018 at 03:52:39PM +0100, Rui Miguel Silva wrote:
> Add bindings documentation for i.MX7 media drivers.
> The imx7 MIPI CSI2 and imx7 CMOS Sensor Interface.
>
> Signed-off-by: Rui Miguel Silva
> ---
> .../devicetree/bindings/media/imx7-csi.txt| 44 ++
>
Hi Jerome, Neil, Hans,
Thanks a lot for all the insights.
2018-08-02 8:59 GMT+02:00 Hans Verkuil :
>> fail:
>> ../../../v4l-utils-1.12.3/utils/v4l2-compliance/v4l2-test-buffers.cpp(571):
>> q.has_expbuf(node)
>> test VIDIOC_EXPBUF: FAIL
>
> Not sure, might well be a knock-on result
Hi Martin & Jerome,
2018-08-02 12:33 GMT+02:00 Jerome Brunet :
> Maxime, when formatting your patchset, remember to put the bindings
> documentation before actually using them. This patch could be the first one of
> your series.
Noted, thanks.
2018-08-01 22:13 GMT+02:00 Martin Blumenstingl
:
>>
Hi Jason,
On Thu, Aug 02, 2018 at 04:17:00PM +0800, jasonx.z.c...@intel.com wrote:
> From: "Chen, JasonX Z"
>
> Test Pattern mode be picked at HAL instead of driver.
> do a FLIP when userspace use test pattern mode.
> add entity_ops for validating imx258 link.
Hmm. I think this would be
Hi Rui,
On 05/22/18 16:52, Rui Miguel Silva wrote:
> Hi,
> This series introduces the Media driver to work with the i.MX7 SoC. it uses
> the
> already existing imx media core drivers but since the i.MX7, contrary to
> i.MX5/6, do not have an IPU and because of that some changes in the imx media
On 2 August 2018 at 05:54, Hans Verkuil wrote:
> On 08/01/18 23:07, Ezequiel Garcia wrote:
>> Add a mem2mem driver for the VPU available on Rockchip SoCs.
>> Currently only JPEG encoding is supported, for RK3399 and RK3288
>> platforms.
>>
>> Signed-off-by: Ezequiel Garcia
[..]
>
> I stop
Hi Ian,
On 18-08-02 11:54, Ian Arkver wrote:
> On 02/08/18 10:49, Mauro Carvalho Chehab wrote:
> > Em Thu, 2 Aug 2018 10:01:01 +0200
> > Marco Felsch escreveu:
> >
> > > Hi Mauro,
> > >
> > > On 18-08-01 12:50, Mauro Carvalho Chehab wrote:
> > > > Em Wed, 1 Aug 2018 16:49:26 +0200
> > > >
On 02/08/18 10:49, Mauro Carvalho Chehab wrote:
Em Thu, 2 Aug 2018 10:01:01 +0200
Marco Felsch escreveu:
Hi Mauro,
On 18-08-01 12:50, Mauro Carvalho Chehab wrote:
Em Wed, 1 Aug 2018 16:49:26 +0200
Marco Felsch escreveu:
Hi Mauro,
On 18-08-01 11:22, Mauro Carvalho Chehab wrote:
Em
On Wed, 2018-08-01 at 21:33 +0200, Maxime Jourdan wrote:
> Add documentation for the meson vdec dts node.
>
> Signed-off-by: Maxime Jourdan
> ---
> .../bindings/media/amlogic,meson-vdec.txt | 60 +++
> 1 file changed, 60 insertions(+)
> create mode 100644
>
Hi Mauro,
On 18-08-02 06:49, Mauro Carvalho Chehab wrote:
> Em Thu, 2 Aug 2018 10:01:01 +0200
> Marco Felsch escreveu:
>
> > Hi Mauro,
> >
> > On 18-08-01 12:50, Mauro Carvalho Chehab wrote:
> > > Em Wed, 1 Aug 2018 16:49:26 +0200
> > > Marco Felsch escreveu:
> > >
> > > > Hi Mauro,
> > >
Em Thu, 2 Aug 2018 10:01:01 +0200
Marco Felsch escreveu:
> Hi Mauro,
>
> On 18-08-01 12:50, Mauro Carvalho Chehab wrote:
> > Em Wed, 1 Aug 2018 16:49:26 +0200
> > Marco Felsch escreveu:
> >
> > > Hi Mauro,
> > >
> > > On 18-08-01 11:22, Mauro Carvalho Chehab wrote:
> > > > Em Wed, 1 Aug
Em Thu, 2 Aug 2018 11:12:23 +0200
Hans Verkuil escreveu:
> On 08/01/18 17:55, Mauro Carvalho Chehab wrote:
> > At PC consumer devices, it is very common that the bridge same driver
> > to be attached to different types of tuners and demods. We need a way
> > for the Kernel to properly identify
Em Thu, 2 Aug 2018 11:08:52 +0200
Hans Verkuil escreveu:
> On 08/01/18 17:55, Mauro Carvalho Chehab wrote:
> > Now that all drivers are using pad signal types, we can get
> > rid of the global static definition, as routes are stablished
> > using the pad signal type.
> >
> > The tuner and
On Wed, 2018-08-01 at 21:33 +0200, Maxime Jourdan wrote:
> This is a Request for Comments for the amlogic (meson) video decoder driver.
> It is written around the V4L2 M2M framework without using the Request
> API as there are a hardware bitstream parser and firmwares.
>
> It features decoding
On 08/01/18 17:55, Mauro Carvalho Chehab wrote:
> At PC consumer devices, it is very common that the bridge same driver
> to be attached to different types of tuners and demods. We need a way
> for the Kernel to properly identify what kind of signal is provided by each
> PAD, in order to properly
On 08/01/18 17:55, Mauro Carvalho Chehab wrote:
> Now that all drivers are using pad signal types, we can get
> rid of the global static definition, as routes are stablished
> using the pad signal type.
>
> The tuner and IF-PLL pads are now used only by the tuner core,
> so move the definitions
On 08/01/18 23:07, Ezequiel Garcia wrote:
> Add a mem2mem driver for the VPU available on Rockchip SoCs.
> Currently only JPEG encoding is supported, for RK3399 and RK3288
> platforms.
>
> Signed-off-by: Ezequiel Garcia
> ---
> drivers/media/platform/Kconfig| 12 +
>
On 01/08/2018 21:33, Maxime Jourdan wrote:
> This is a Request for Comments for the amlogic (meson) video decoder driver.
> It is written around the V4L2 M2M framework without using the Request
> API as there are a hardware bitstream parser and firmwares.
>
> It features decoding for:
> - MPEG
From: "Chen, JasonX Z"
Test Pattern mode be picked at HAL instead of driver.
do a FLIP when userspace use test pattern mode.
add entity_ops for validating imx258 link.
Signed-off-by: Chen, JasonX Z
---
drivers/media/i2c/imx258.c | 28
1 file changed, 8
On 08/01/2018 11:50 PM, Ezequiel Garcia wrote:
> v4l2_m2m_job_finish() is typically called in interrupt context.
>
> Some implementation of .device_run might sleep, and so it's
> desirable to avoid calling it directly from
> v4l2_m2m_job_finish(), thus avoiding .device_run from running
> in
Hi Mauro,
On 18-08-01 12:50, Mauro Carvalho Chehab wrote:
> Em Wed, 1 Aug 2018 16:49:26 +0200
> Marco Felsch escreveu:
>
> > Hi Mauro,
> >
> > On 18-08-01 11:22, Mauro Carvalho Chehab wrote:
> > > Em Wed, 1 Aug 2018 15:21:25 +0200
> > > Marco Felsch escreveu:
> > >
> > > > Hi Mauro,
> > >
On 07/27/2018 07:13 PM, Ezequiel Garcia wrote:
> Hi Hans,
>
> Thanks a lot for the review.
>
> On Wed, 2018-07-18 at 11:58 +0200, Hans Verkuil wrote:
>>>
>>> +
>>> +static int
>>> +queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq)
>>> +{
>>> + struct rockchip_vpu_ctx
Hi Maxime!
Thanks for working on this, much appreciated.
Some high-level comments below:
On 08/01/2018 09:33 PM, Maxime Jourdan wrote:
> This is a Request for Comments for the amlogic (meson) video decoder driver.
> It is written around the V4L2 M2M framework without using the Request
> API as
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