Maxime,
On 06/11/18 8:24 PM, Maxime Ripard wrote:
> Hi,
>
> Here is a set of patches to allow the phy framework consumers to test and
> apply runtime configurations.
>
> This is needed to support more phy classes that require tuning based on
> parameters depending on the current use case of the
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 Dec 7 05:00:15 CET 2018
media-tree git hash:3c28b91380dd1183347d32d87d820818031ebecf
media_build git
--
Hello
First of all i will like to apologies for my manner of
communication because you do not know me personally, its due to the fact
that i have a very important proposal for you.
Add IPU3-specific meta formats for processing parameters and
3A statistics.
V4L2_META_FMT_IPU3_PARAMS
V4L2_META_FMT_IPU3_STAT_3A
Signed-off-by: Yong Zhi
Reviewed-by: Laurent Pinchart
---
Documentation/media/uapi/v4l/meta-formats.rst | 1 +
.../media/uapi/v4l/pixfmt-meta-intel-ipu3.r
This patch adds support for the Intel IPU v3 as found
on Skylake and Kaby Lake SoCs.
The driver glues v4l2, css(camera sub system) and other
pieces together to perform its functions, it also loads
the IPU3 firmware binary as part of its initialization.
Signed-off-by: Yong Zhi
Signed-off-by: Toma
A collection of routines that are mainly used
to calculate the parameters for accelerator cluster.
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-css-params.c | 2915 ++
drivers/staging/media/ipu3/ipu3-css-params.h | 25 +
2 files changed, 2940 insertions(+
Introduce functions to load and install ImgU FW blobs.
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-css-fw.c | 264 +++
drivers/staging/media/ipu3/ipu3-css-fw.h | 188 ++
2 files changed, 452 insertions(+)
create mode 100644 drivers
This provides helper library to be used by v4l2 level to program
imaging pipelines and control the streaming.
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-css.c | 1740 +
1 file changed, 1740 insertions(+)
diff --git a/drivers/staging/media/ipu3/ip
Add macros and enums used for IPU3 firmware interface.
Signed-off-by: Yong Zhi
Signed-off-by: Rajmohan Mani
Reviewed-by: Laurent Pinchart
---
drivers/staging/media/ipu3/ipu3-abi.h | 661 ++
1 file changed, 661 insertions(+)
create mode 100644 drivers/staging/me
Hi,
This series adds support for the Intel IPU3 (Image Processing Unit)
ImgU which is essentially a modern memory-to-memory ISP. It implements
raw Bayer to YUV image format conversion as well as a large number of
other pixel processing algorithms for improving the image quality.
Meta data formats
Implement video driver that utilizes v4l2, vb2 queue support
and media controller APIs. The driver exposes single subdevice and
six nodes.
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-v4l2.c | 1086
1 file changed, 1086 insertions(+)
create mode 1
These meta formats are used on Intel IPU3 ImgU video queues
to carry 3A statistics and ISP pipeline parameters.
V4L2_META_FMT_IPU3_3A
V4L2_META_FMT_IPU3_PARAMS
Signed-off-by: Yong Zhi
Signed-off-by: Chao C Li
Signed-off-by: Rajmohan Mani
---
drivers/staging/media/ipu3/include/intel-ipu3.h | 2
The pools are used to store previous parameters set by
user with the parameter queue. Due to pipelining,
there needs to be multiple sets (up to four)
of parameters which are queued in a host-to-sp queue.
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-css-pool.c | 100 +++
From: Tomasz Figa
This driver uses IOVA space for buffer mapping through IPU3 MMU
to transfer data between imaging pipelines and system DDR.
Signed-off-by: Tomasz Figa
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-dmamap.c | 270 +++
drivers/staging/m
This add all the structs of IPU3 firmware ABI.
Signed-off-by: Yong Zhi
Signed-off-by: Rajmohan Mani
Reviewed-by: Laurent Pinchart
---
drivers/staging/media/ipu3/ipu3-abi.h | 1350 +
1 file changed, 1350 insertions(+)
diff --git a/drivers/staging/media/ipu3/ipu3
From: Tomasz Figa
This driver translates IO virtual address to physical
address based on two levels page tables.
Signed-off-by: Tomasz Figa
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-mmu.c | 561 ++
drivers/staging/media/ipu3/ipu3-mmu.h | 35 +
From: Rajmohan Mani
This patch adds the details about the IPU3 Imaging Unit driver.
Change-Id: I560cecf673df2dcc3ec72767cf8077708d649656
Signed-off-by: Rajmohan Mani
---
Documentation/media/v4l-drivers/index.rst | 1 +
Documentation/media/v4l-drivers/ipu3.rst | 326 +
From: "Cao,Bing Bu"
Add a base to be used for allocation of all the IPU3 specific
controls in the ImgU driver.
Signed-off-by: Yong Zhi
Signed-off-by: Tian Shu Qiu
---
include/uapi/linux/v4l2-controls.h | 4
1 file changed, 4 insertions(+)
diff --git a/include/uapi/linux/v4l2-controls.h
Hi Hans,
On 12/6/18 4:32 AM, Hans Verkuil wrote:
On 12/06/18 00:13, Steve Longerbeam wrote:
On 12/5/18 10:50 AM, Hans Verkuil wrote:
On 12/05/2018 02:20 AM, Steve Longerbeam wrote:
Hi Hans, Philipp,
One comment on my side...
On 12/3/18 7:21 AM, Hans Verkuil wrote:
+void imx_media_mem2me
On Wed, 2018-12-05 at 19:01 -0500, Mauro Carvalho Chehab wrote:
> As complained by gcc:
>
> drivers/staging/media/rockchip/vpu/rk3288_vpu_hw_jpeg_enc.c: In
> function 'rk3288_vpu_jpeg_enc_set_qtable':
> drivers/staging/media/rockchip/vpu/rk3288_vpu_hw_jpeg_enc.c:70:10:
> warning: var
Hi Mauro,
Two small dvb fixes which would be nice to have in 4.21.
Thanks,
Sean
The following changes since commit 3c28b91380dd1183347d32d87d820818031ebecf:
media: stkwebcam: Bugfix for wrong return values (2018-12-05 14:10:48 -0500)
are available in the Git repository at:
git://linuxtv.o
Make the core set the reserved fields to zero in
vv4l2_pix_format_mplane.4l2_plane_pix_format,
for _MPLANE queue types.
Moving this to the core avoids having to do so in each
and every driver.
Suggested-by: Tomasz Figa
Signed-off-by: Ezequiel Garcia
Acked-by: Sakari Ailus
--
v3:
* s/int/unsi
Convert string compares of DT node names to use of_node_name_eq helper
instead. This removes direct access to the node name pointer.
Cc: Kyungmin Park
Cc: Sylwester Nawrocki
Cc: Mauro Carvalho Chehab
Cc: Kukjin Kim
Cc: Krzysztof Kozlowski
Cc: Hyun Kwon
Cc: Michal Simek
Cc: linux-media@vger.
Em Thu, 6 Dec 2018 17:07:52 -0200
Mauro Carvalho Chehab escreveu:
> Em Thu, 6 Dec 2018 13:36:24 -0500
> Alex Deucher escreveu:
>
> > On Thu, Dec 6, 2018 at 1:05 PM Mauro Carvalho Chehab
> > wrote:
> > >
> > > Em Thu, 06 Dec 2018 18:18:23 +0100
> > > Markus Dobel escreveu:
> > >
> > > >
Em Thu, 6 Dec 2018 13:36:24 -0500
Alex Deucher escreveu:
> On Thu, Dec 6, 2018 at 1:05 PM Mauro Carvalho Chehab
> wrote:
> >
> > Em Thu, 06 Dec 2018 18:18:23 +0100
> > Markus Dobel escreveu:
> >
> > > Hi everyone,
> > >
> > > I will try if the hack mentioned fixes the issue for me on the wee
Convert to use vm_insert_range to map range of kernel memory
to user vma.
Signed-off-by: Souptick Joarder
Reviewed-by: Matthew Wilcox
Acked-by: Marek Szyprowski
---
drivers/media/common/videobuf2/videobuf2-dma-sg.c | 23 +++
1 file changed, 7 insertions(+), 16 deletions(-)
On Thu, Dec 6, 2018 at 1:05 PM Mauro Carvalho Chehab wrote:
>
> Em Thu, 06 Dec 2018 18:18:23 +0100
> Markus Dobel escreveu:
>
> > Hi everyone,
> >
> > I will try if the hack mentioned fixes the issue for me on the weekend (but
> > I assume, as if effectively removes the function).
>
> It should,
Previouly drivers have their own way of mapping range of
kernel pages/memory into user vma and this was done by
invoking vm_insert_page() within a loop.
As this pattern is common across different drivers, it can
be generalized by creating a new function and use it across
the drivers.
vm_insert_ra
Previouly drivers have their own way of mapping range of
kernel pages/memory into user vma and this was done by
invoking vm_insert_page() within a loop.
As this pattern is common across different drivers, it can
be generalized by creating a new function and use it across
the drivers.
vm_insert_ra
Am 06.12.18 um 17:58 schrieb Chris Wilson:
> Quoting jgli...@redhat.com (2018-12-06 15:47:04)
>> From: Jérôme Glisse
>>
>> The debugfs take reference on fence without dropping them. Also the
>> rcu section are not well balance. Fix all that ...
> Wouldn't the code be a lot simpler (and a consisten
Am 06.12.18 um 17:18 schrieb jgli...@redhat.com:
> From: Jérôme Glisse
>
> The debugfs take reference on fence without dropping them.
>
> Signed-off-by: Jérôme Glisse
> Cc: Christian König
> Cc: Daniel Vetter
> Cc: Sumit Semwal
> Cc: linux-media@vger.kernel.org
> Cc: dri-de...@lists.freedeskto
Em Thu, 06 Dec 2018 18:18:23 +0100
Markus Dobel escreveu:
> Hi everyone,
>
> I will try if the hack mentioned fixes the issue for me on the weekend (but I
> assume, as if effectively removes the function).
It should, but it keeps a few changes. Just want to be sure that what
would be left won'
Hi everyone,
I will try if the hack mentioned fixes the issue for me on the weekend (but I
assume, as if effectively removes the function).
Just in case this is of interest, I neither have Ryzen nor Intel, but an HP
Microserver G7 with an AMD Turion II Neo N54L, so the machine is more on the
Quoting jgli...@redhat.com (2018-12-06 15:47:04)
> From: Jérôme Glisse
>
> The debugfs take reference on fence without dropping them. Also the
> rcu section are not well balance. Fix all that ...
Wouldn't the code be a lot simpler (and a consistent snapshot) if it used
reservation_object_get_fen
Hi Mauro & Markus,
On 05/12/2018 05.07, Mauro Carvalho Chehab wrote:
> Em Sun, 21 Oct 2018 15:45:39 +0200
> Markus Dobel escreveu:
>
>> The original commit (the one reverted in this patch) introduced a
>> regression,
>> making a previously flawless adapter unresponsive after running a few
>> h
On Thu, Dec 06, 2018 at 04:08:12PM +, Koenig, Christian wrote:
> Am 06.12.18 um 16:21 schrieb Jerome Glisse:
> > On Thu, Dec 06, 2018 at 08:09:28AM +, Koenig, Christian wrote:
> >> Am 06.12.18 um 02:41 schrieb jgli...@redhat.com:
> >>> From: Jérôme Glisse
> >>>
> >>> The debugfs take refer
On Mon, Dec 3, 2018 at 2:14 PM Maxime Ripard wrote:
>
> Hi,
>
> Here is a "small" series that mostly cleans up the ov5640 driver code,
> slowly getting rid of the big data array for more understandable code
> (hopefully).
>
> The biggest addition would be the clock rate computation at runtime,
> i
From: Jérôme Glisse
The debugfs take reference on fence without dropping them.
Signed-off-by: Jérôme Glisse
Cc: Christian König
Cc: Daniel Vetter
Cc: Sumit Semwal
Cc: linux-media@vger.kernel.org
Cc: dri-de...@lists.freedesktop.org
Cc: linaro-mm-...@lists.linaro.org
Cc: Stéphane Marchesin
Cc
Am 06.12.18 um 16:21 schrieb Jerome Glisse:
> On Thu, Dec 06, 2018 at 08:09:28AM +, Koenig, Christian wrote:
>> Am 06.12.18 um 02:41 schrieb jgli...@redhat.com:
>>> From: Jérôme Glisse
>>>
>>> The debugfs take reference on fence without dropping them. Also the
>>> rcu section are not well bala
From: Jérôme Glisse
The debugfs take reference on fence without dropping them. Also the
rcu section are not well balance. Fix all that ...
Changed since v1:
- moved fobj logic around to be rcu safe
Signed-off-by: Jérôme Glisse
Cc: Christian König
Cc: Daniel Vetter
Cc: Sumit Semwal
Cc: l
Hi Hans,
On 11/20/18 4:54 AM, Hans Verkuil wrote:
On 11/02/2018 01:31 AM, sh...@kernel.org wrote:
From: Shuah Khan
Change ALSA driver to use Media Controller API to share media resources
with DVB, and V4L2 drivers on a AU0828 media device.
Media Controller specific initialization is done aft
On 11/19/18 1:59 AM, Pavel Machek wrote:
On Thu 2018-11-01 18:31:30, sh...@kernel.org wrote:
From: Shuah Khan
Media Device Allocator API to allows multiple drivers share a media device.
Using this API, drivers can allocate a media device with the shared struct
device as the key. Once the media
Hi Hans,
On 11/20/18 4:22 AM, Hans Verkuil wrote:
On 11/02/2018 01:31 AM, sh...@kernel.org wrote:
From: Shuah Khan
Move ALSA MEDIA_INTF_T* interface types back into __KERNEL__ scope
to get ready for adding ALSA support to the media controller.
Signed-off-by: Shuah Khan
---
include/uapi/li
Hi Hans,
On 11/20/18 4:20 AM, Hans Verkuil wrote:
On 11/02/2018 01:31 AM, sh...@kernel.org wrote:
From: Shuah Khan
Media Device Allocator API to allows multiple drivers share a media device.
Using this API, drivers can allocate a media device with the shared struct
device as the key. Once the
On Thu, Dec 06, 2018 at 08:09:28AM +, Koenig, Christian wrote:
> Am 06.12.18 um 02:41 schrieb jgli...@redhat.com:
> > From: Jérôme Glisse
> >
> > The debugfs take reference on fence without dropping them. Also the
> > rcu section are not well balance. Fix all that ...
> >
> > Signed-off-by: Jé
Mauro raised a number of objections on irc regarding tags:
https://linuxtv.org/irc/irclogger_log/media-maint?date=2018-12-06,Thu
I would like to setup an irc meeting to discuss this and come to a
conclusion, since we need to decide this soon since this is critical
for stateless codec support.
Un
On Wed, Dec 05, 2018 at 01:29:33AM +0100, patrick9...@free.fr wrote:
> From: Patrick LERDA
>
We need a Signed-off-by: here.
https://www.kernel.org/doc/html/v4.12/process/submitting-patches.html#sign-your-work-the-developer-s-certificate-of-origin
> ---
> drivers/media/rc/Kconfig |
Hi Rob,
For ti-vpe/cal.c,
Reviewed-by: Benoit Parrot
Regards,
Benoit
Rob Herring wrote on Wed [2018-Dec-05 13:50:29 -0600]:
> Convert string compares of DT node names to use of_node_name_eq helper
> instead. This removes direct access to the node name pointer.
>
> Cc: Kyungmin Park
> Cc: Sy
Some IR remotes have a directional pad or other pointer-like thing that
can be used as a mouse. Make it possible to decode these types of IR
protocols in BPF.
Cc: net...@vger.kernel.org
Signed-off-by: Sean Young
---
drivers/media/rc/bpf-lirc.c | 24 +++
include/uapi/linux/b
Am Freitag, 30. November 2018, 18:34:31 CET schrieb Ezequiel Garcia:
> Add the Video Processing Unit node for RK3288 SoC.
>
> Fix the VPU IOMMU node, which was disabled and lacking
> its power domain property.
>
> Reviewed-by: Tomasz Figa
> Signed-off-by: Ezequiel Garcia
applied for 4.21 after
Am Freitag, 30. November 2018, 18:34:32 CET schrieb Ezequiel Garcia:
> Add the Video Processing Unit node for the RK3399 SoC.
>
> Also, fix the VPU IOMMU node, which was disabled and lacking
> its power domain property.
>
> Reviewed-by: Tomasz Figa
> Signed-off-by: Ezequiel Garcia
applied for
On 12/06/18 00:13, Steve Longerbeam wrote:
>
>
> On 12/5/18 10:50 AM, Hans Verkuil wrote:
>> On 12/05/2018 02:20 AM, Steve Longerbeam wrote:
>>> Hi Hans, Philipp,
>>>
>>> One comment on my side...
>>>
>>> On 12/3/18 7:21 AM, Hans Verkuil wrote:
> +void imx_media_mem2mem_device_unregiste
kmemdup has implemented the function that kmalloc() + memcpy().
We prefer to kmemdup rather than code opened implementation.
This issue was detected with the help of coccinelle.
Signed-off-by: Wen Yang
CC: Mauro Carvalho Chehab
CC: Tomoki Sekiyama
CC: linux-media@vger.kernel.org
CC: linux-ker.
(fix copy and paste error in the cover letter)
As was discussed here (among other places):
https://lkml.org/lkml/2018/10/19/440
using capture queue buffer indices to refer to reference frames is
not a good idea. A better idea is to use a 'tag' where the
application can assign a u32 tag to an out
Hi,
The patch itself is OK, but the commit talks about bdisp & hva while the
patch is also for fimc-is.
Could you please update the commit header & messages?
BR
Fabien
On 02/12/2018 3:04 AM, Yangtao Li wrote:
> We already have the DEFINE_SHOW_ATTRIBUTE.There is no need to define
> bdisp_dbg_de
On Mon, Dec 3, 2018 at 3:55 PM Chen-Yu Tsai wrote:
>
> On Mon, Dec 3, 2018 at 6:08 PM Jagan Teki wrote:
> >
> > Amarula A64-Relic board by default bound with OV5640 camera,
> > so add support for it with below pin information.
> >
> > - PE13, PE12 via i2c-gpio bitbanging
> > - CLK_CSI_MCLK as ext
Hi Rob,
Thank you for the patch.
On Wednesday, 5 December 2018 21:50:29 EET Rob Herring wrote:
> Convert string compares of DT node names to use of_node_name_eq helper
> instead. This removes direct access to the node name pointer.
>
> Cc: Kyungmin Park
> Cc: Sylwester Nawrocki
> Cc: Mauro Car
Hi Lubomir,
On Tue, Dec 04, 2018 at 04:01:43PM +0100, Lubomir Rintel wrote:
> On Mon, 2018-12-03 at 14:48 +0100, jacopo mondi wrote:
> > Hi Lubomir,
> >
> > thanks for the patches
> >
> > On Wed, Nov 28, 2018 at 06:19:13PM +0100, Lubomir Rintel wrote:
> > > Provide a dummy implementation when co
Am 06.12.18 um 02:41 schrieb jgli...@redhat.com:
> From: Jérôme Glisse
>
> The debugfs take reference on fence without dropping them. Also the
> rcu section are not well balance. Fix all that ...
>
> Signed-off-by: Jérôme Glisse
> Cc: Christian König
> Cc: Daniel Vetter
> Cc: Sumit Semwal
> Cc
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