On 05/30/2016 02:29 PM, Tiffany Lin wrote:
> Add V4L2_PIX_FMT_MT21 documentation
>
> Signed-off-by: Tiffany Lin
> ---
> Documentation/DocBook/media/v4l/pixfmt.xml |6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git
Function 54 implements access to various RMI4 diagnostic features.
This patch adds support for retrieving this data. It registers a V4L2
device to output the data to user space.
Signed-off-by: Nick Dyer
Tested-by: Andrew Duggan
Tested-by: Chris Healy
The mXT1386 family of chips have a different architecture which splits
the diagnostic data into 3 columns.
Signed-off-by: Nick Dyer
---
drivers/input/touchscreen/atmel_mxt_ts.c | 31 +++---
1 file changed, 28 insertions(+), 3 deletions(-)
diff
At videodev2.h, we have hundreds of symbols that don't
currently have a reference yet. Let's ignore for how, while
we don't improve those cross-refs.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/sphinx/parse-headers.pl | 4
1 file changed, 4
We should not let comments to mangle with the symbols
parsing. Unfortunately, videodev2.h has lots of those
in the middle of enums and structs. So, we need to improve
our parser to discard them.
Signed-off-by: Mauro Carvalho Chehab
---
Several references were not converted right. That's why
so many symbols were lost when parsing videodev2.h header.
Fix them.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/dvb/dmx_types.rst | 8 +-
.../linux_tv/media/dvb/fe-bandwidth-t.rst
The V4L2 is the only part of the doc that has the word "Specification"
and mentions its version on the title.
Having the version there was important in the past, while we were
getting rid of V4L version 1. But, as v1 is long gone, all it lasts
is history (with is, btw, covered on the spec). So,
This is an auto-generated header. Remove the hardcoded one
and do the right thing here.
NOTE: this is a deprecated API. So, we won't make any
effort to try identifying the meaning of this obscure
API that is used only on a legacy driver.
Signed-off-by: Mauro Carvalho Chehab
This file comes from the uAPI definitions for V4L2, with is dynamic
and updated on almost every Kernel version. So, this file
needs to be auto-updated, as otherwise the documentation will
become obsolete too early.
Signed-off-by: Mauro Carvalho Chehab
---
This file comes from the uAPI definition header, and
should be auto-generated, to be in sync with Kernel changes.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/Makefile| 5 +-
Documentation/linux_tv/ca.h.rst| 97
Now that the reference problems were solved, let's not
ignore anymore the pix formats, as all of them are already
documented.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/v4l/pixfmt-nv12.rst | 1 +
This file comes from the uAPI definition header, and
should be auto-generated, to be in sync with Kernel changes.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/Makefile | 5 +-
Documentation/linux_tv/video.h.rst| 280
When something is deprecated, highlight it, as we want it
to be clearer to the reader.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/sphinx/parse-headers.pl | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/sphinx/parse-headers.pl
When I wrote the MC next gen patches, I also improved the media
controller documentation and added documentation for
MEDIA_IOC_G_TOPOLOGY, but I forgot to add the credits on that
time.
Signed-off-by: Mauro Carvalho Chehab
---
Fixes this warning:
Documentation/linux_tv/media/v4l/dmabuf.rst:150: WARNING: undefined label:
vidioc_dqbuf (if the link has no caption the label must precede a section
header)
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/v4l/dmabuf.rst |
This file comes from the uAPI definition header, and
should be auto-generated, to be in sync with Kernel changes.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/Makefile | 10 +++--
Documentation/linux_tv/net.h.rst| 59
There's no need for all caps at its name. As the book title is
now showing at the top of each page, let's use Camel Case, to
make it less bold.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/index.rst | 2 +-
1 file changed, 1 insertion(+), 1
Make it look just like v4l and DVB parts.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/mediactl/media-controller.rst | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git
The video, audio and OSD APIs are obsolete. V4L2 should be
used instead. So, remove them from this intro item.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/dvb/intro.rst | 5 -
1 file changed, 5 deletions(-)
diff --git
This script parses a header file and converts it into a
parsed-literal block, creating references for ioctls,
defines, typedefs, enums and structs.
It also allow an external file to modify the rules, in
order to fix the expressions.
Signed-off-by: Mauro Carvalho Chehab
The png image was not base64 decoded correctly.
Fix it.
Signed-off-by: Mauro Carvalho Chehab
---
.../linux_tv/media/dvb/intro_files/dvbstb.png | Bin 22703 -> 22655 bytes
1 file changed, 0 insertions(+), 0 deletions(-)
diff --git
Hi!
We have no hardware to test possible fixes. If somebody has it and
agrees to check our patches, we will prepare them.
Best regards,
Pavel
01.07.2016 20:17, Hans Verkuil пишет:
On 07/01/2016 05:02 PM, Pavel Andrianov wrote:
01.07.2016 19:53, Hans Verkuil пишет:
On 07/01/2016 04:39 PM,
Add missing documentation for s5p_mfc_dev structure definition.
Signed-off-by: Shuah Khan
---
drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
As commented on the patch series I just submitted, we finished the conversion
of the Media uAPI book from DocBook to ReST.
For now, I'm placing the new documentation, after parsed by Sphinx, at this
place:
https://mchehab.fedorapeople.org/media_API_book/
There are some instructions there
On 07/08/2016 03:34 PM, Mauro Carvalho Chehab wrote:
> As commented on the patch series I just submitted, we finished the conversion
> of the Media uAPI book from DocBook to ReST.
>
> For now, I'm placing the new documentation, after parsed by Sphinx, at this
> place:
>
When disconnecting the usbtv device, the sound card is unregistered
from ALSA and the snd member of the usbtv struct is set to NULL. If
the usbtv snd_trigger work is running, this can cause a race condition
where the kernel will attempt to access free'd resources, shown in
[1].
This patch fixes
The Digital TV section is ackward for two reasons:
1) it is the only one with everything in upper case;
2) its name is associated with the European digital TV standard.
Rename the part name, and add a notice that it refers to what's
known as "DVB API".
Signed-off-by: Mauro Carvalho Chehab
Make it look like V4L, DVB and MC docbooks initial page.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/rc/remote_controllers.rst | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git
Fixes this warning:
Documentation/linux_tv/media/v4l/dev-overlay.rst:247: WARNING: Title underline
too short.
struct v4l2_clip [4]_
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/v4l/dev-overlay.rst | 2 +-
1 file changed, 1
This file is auto-generated with DocBook, from the uapi header.
Do the same with Sphinx.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/Makefile.sphinx| 1 +
Documentation/linux_tv/Makefile | 12 +
The tables were not properly converted. It looked a little
ackward already at DocBook, but the conversion made it worse.
Fix them.
Signed-off-by: Mauro Carvalho Chehab
---
.../media/mediactl/media-ioc-g-topology.rst| 63 +++---
1 file changed,
The typedef handler should do two things to be generic:
1) parse typedef enums;
2) accept both possible syntaxes:
typedef struct foo { .. } foo_t;
typedef struct { .. } foo_t;
Unfortunately, this is needed to parse some legacy DVB
files, like dvb/audio.h.
Signed-off-by:
Cleanup the Makefile and handle the V=1 flag and make it
to work when specifying an output directory with O=dir
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/Makefile.sphinx | 2 +-
Documentation/linux_tv/Makefile | 49
Remove most of ignore stuff for defines, pointing them to the
proper tables/sections.
Signed-off-by: Mauro Carvalho Chehab
---
.../linux_tv/media/v4l/vidioc-dv-timings-cap.rst | 8 +-
.../linux_tv/media/v4l/vidioc-g-dv-timings.rst | 26 +-
Add a :widths: at the flat-table, to improve the visual.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/mediactl/media-ioc-enum-entities.rst | 1 +
1 file changed, 1 insertion(+)
diff --git
Be more formal about the valid symbols that are expected by
the parser, to match what c language expects.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/sphinx/parse-headers.pl | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git
Add a :widths: at the flat-table, to make it to look nicer.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/gen-errors.rst | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/linux_tv/media/gen-errors.rst
This file should be auto-generated from the header files,
and not hardcoded.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/Makefile | 5 +-
Documentation/linux_tv/dmx.h.rst| 162
As we had to escape the symbols for the ReST markup to not do
the wrong thing, the logic to discover start/end of strings
are not trivial. Improve the end delimiter detection, in order
to highlight more occurrences of the strings.
Signed-off-by: Mauro Carvalho Chehab
Those cross references should point to media control syscalls,
and not to V4L ones.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/mediactl/media-func-close.rst | 2 +-
Documentation/linux_tv/media/mediactl/media-func-ioctl.rst | 4 ++--
Now that we have one syscall per page, using :cpp:function::
cleans up almost all warnings, with is a great thing.
Signed-off-by: Mauro Carvalho Chehab
---
.../media/dvb/audio-bilingual-channel-select.rst | 2 +-
.../linux_tv/media/dvb/audio-channel-select.rst
When typedef is used on its multiline format, we need to
also parse enum and struct in the same line.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/sphinx/parse-headers.pl | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git
Just like V4L and DVB parts, add the copyright symbol.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/mediactl/media-controller.rst | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git
I suspect that this is a left over from Markus tests.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/dvb/audio_h.rst | 2 --
1 file changed, 2 deletions(-)
diff --git a/Documentation/linux_tv/media/dvb/audio_h.rst
Remove a 'm' at the end of the last phrase.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/mediactl/media-controller-model.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Signed-off-by: Nick Dyer
---
utils/v4l2-compliance/v4l2-compliance.cpp| 51 +-
utils/v4l2-compliance/v4l2-compliance.h |1 +
utils/v4l2-compliance/v4l2-test-input-output.cpp |4 +-
3 files changed, 53 insertions(+), 3
Signed-off-by: Nick Dyer
---
Documentation/DocBook/media/v4l/dev-touch.xml | 51
Documentation/DocBook/media/v4l/media-types.xml|5 ++
.../DocBook/media/v4l/pixfmt-tch-td08.xml | 66
Invert the diagnostic data to match the orientation of the input device.
Signed-off-by: Nick Dyer
---
drivers/input/touchscreen/atmel_mxt_ts.c | 26 +-
1 file changed, 21 insertions(+), 5 deletions(-)
diff --git
Register a video device to output T37 diagnostic data.
Signed-off-by: Nick Dyer
---
drivers/input/touchscreen/Kconfig|6 +-
drivers/input/touchscreen/atmel_mxt_ts.c | 244 ++
2 files changed, 248 insertions(+), 2 deletions(-)
diff
This is a series of patches to add output of raw touch diagnostic data via V4L2
to the Atmel maXTouch and Synaptics RMI4 drivers.
It's a rewrite of the previous implementation which output via debugfs: it now
uses a V4L2 device in a similar way to the sur40 driver.
We have a utility which can
Atmel maXTouch devices have a T37 object which can be used to read raw
touch deltas from the device. This consists of an array of 16-bit
integers, one for each node on the touchscreen matrix.
Signed-off-by: Nick Dyer
---
drivers/input/touchscreen/Kconfig|6 ++
Support both V4L2_TCH_FMT_TU08 and V4L2_PIX_FMT_GREY for backwards
compatibility.
Note: I have not tested these changes (I have no access to the hardware)
so not signing off.
---
drivers/input/touchscreen/sur40.c | 123 +++--
1 file changed, 89 insertions(+), 34
Some touch controllers send out touch data in a similar way to a
greyscale frame grabber.
Add new device type VFL_TYPE_TOUCH:
- This uses a new device prefix v4l-touch for these devices, to stop
generic capture software from treating them as webcams. Otherwise,
touch is treated similarly to
I'm leaving ITDev, so change to my personal email. My understanding is
that someone at Atmel will take this on once their takeover by Microchip
has settled down.
Signed-off-by: Nick Dyer
---
MAINTAINERS |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff
There are different datatypes available from a maXTouch chip. Add
support to retrieve reference data as well.
Signed-off-by: Nick Dyer
---
drivers/input/touchscreen/atmel_mxt_ts.c | 57 ++
1 file changed, 51 insertions(+), 6 deletions(-)
diff
On 2016-07-07 17:18:25 +0200, Lars-Peter Clausen wrote:
> On 07/07/2016 01:00 AM, Steve Longerbeam wrote:
> > Change the media bus format from YUYV8_2X8 to UYVY8_2X8. Colors
> > now look correct when capturing with the i.mx6 backend. The other
> > option is to set the SWPC bit in register 0x27 to
On 05/30/2016 02:29 PM, Tiffany Lin wrote:
> Add v4l2 layer decoder driver for MT8173
>
> Signed-off-by: Tiffany Lin
> ---
> drivers/media/platform/mtk-vcodec/Makefile | 10 +-
> drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c | 1348
>
The touchscreen may have a margin where not all the matrix is used. Read
the parameters from T9 and T100 and take account of the difference.
Note: this does not read the XORIGIN/YORIGIN fields so it assumes that
the touchscreen starts at (0,0)
Signed-off-by: Nick Dyer
---
On 07/07/2016 12:16 PM, tiffany lin wrote:
> Hi Hans,
>
>
> On Wed, 2016-07-06 at 15:19 +0200, Hans Verkuil wrote:
>> Hi Tiffany,
>>
>> I plan to review this patch series on Friday, but one obvious question is
>> what the reason for these failures is:
>>
>>> Input/Output configuration ioctls:
After checking that all enum fields are documented at the
corresponding table on the rst file, let's point to the
table, instead of ignore the symbols.
A few symbols are not meant to be documented, as they're
deprecated stuff. keep ignoring them.
One enum field is not documented. Either it is
This file is actually not used to build the media uAPI docbook.
So, remove it.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/conf.py | 221 -
1 file changed, 221 deletions(-)
delete mode 100644
From: Markus Heiser
To honor the:
make O=dir [targets] Locate all output files in "dir"
* activate kernel-include directive
* export BUILDDIR=$(BUILDDIR)
* linux_tv: replace '.. include::' with '.. kernel-include::
$BUILDDIR/'
Signed-off-by: Markus Heiser
The include blocks were not properly displayed. Fix it.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/dvb/intro.rst | 18 --
1 file changed, 18 deletions(-)
diff --git a/Documentation/linux_tv/media/dvb/intro.rst
The conversion of this file didn't happen too well. We want
the items numbered, and format it just like what we did with
part 1 of the document.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/media/dvb/dvbapi.rst | 25 -
1 file
The dmx.h header has two things that causes the parser to
break while handling enums:
per-header enums and the '{' starts on a new line
Both makes the parser to get lexical marks to be detected
as if they were symbols.
Fix it.
Signed-off-by: Mauro Carvalho Chehab
---
Add one extra escape character to avoid those warnings:
Documentation/linux_tv/videodev2.h.rst:6: WARNING: Inline
substitution_reference start-string without end-string.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/sphinx/parse-headers.pl | 2 +-
1
From: Markus Heiser
The kernel-include directive is needed to include the auto generated rst
content from a build (pre-) process. E.g. the linux_tv Makefile
generates intermediate reST-files from header files. Since there is a O=
option:
make O=dir [targets] Locate
The content of those macros are all declared at the v4l2-std-id
table. So, point to it.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/videodev2.h.rst.exceptions | 94 ---
1 file changed, 48 insertions(+), 46 deletions(-)
diff
From: Markus Heiser
Include auto-generate reST header files. BTW fixed linux_tv/Makefile.
Signed-off-by: Markus Heiser
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/linux_tv/Makefile | 7
On 07/08/2016 03:02 PM, Mauro Carvalho Chehab wrote:
> That's the second series of patches related to DocBook to ReST
> conversion. With this patch series, we're ready to merge it
> upstream.
>
> There are still one thing to do: there are some new updates at
> the DocBook pages on two topic
A recent bugfix to adv7180 brought to light that the rcar-vin driver are
looking for the wrong media bus format. It was looking for a YUVU format
but then expecting UYVY data. The bugfix for adv7180 will break the
usage of rcar-vin together with a adv7180 as found on Renesas R-Car2
Koelsch boards
From: Markus Heiser
The layout of (table) captions in the RTD theme is a bit ugly and the
bordered, red colored of inline literals is a bit to gaudy. The
requirements has been discussed in the ML [1].
captions:
- captions should have 100% (not 85%) font size
-
On some syscall descriptions, the tables are described after
the return value. Do that inside descriptions.
Signed-off-by: Mauro Carvalho Chehab
---
.../linux_tv/media/dvb/audio-set-attributes.rst | 2 --
Documentation/linux_tv/media/dvb/audio-set-ext-id.rst |
There are some ioctls in upper case. This is not the standard.
Put them on lowercase, to match what's done with other ioctls.
Signed-off-by: Mauro Carvalho Chehab
---
...LEGACY_CMD.rst => fe-dishnetwork-send-legacy-cmd.rst} | 0
.../media/dvb/{FE_GET_EVENT.rst =>
From: Markus Heiser
The default table layout of the RTD theme does not fit for vast tables,
like the ones we have in the linux_tv project. This has been discussed
on the ML [1].
The RTD theme is a two column layout, with a navigation column on the
left and a content
That's the second series of patches related to DocBook to ReST
conversion. With this patch series, we're ready to merge it
upstream.
There are still one thing to do: there are some new updates at
the DocBook pages on two topic branches (cec and vsp1). Those
changes should also be converted, in
From: Markus Heiser
Implements the minimal boilerplate for Sphinx HTML theme customization.
Signed-off-by: Markus Heiser
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/conf.py |
The ov5645 sensor from Omnivision supports up to 2592x1944
and CSI2 interface.
The driver adds support for the following modes:
- 1280x960
- 1920x1080
- 2592x1944
Output format is packed 8bit UYVY.
Signed-off-by: Todor Tomov
---
drivers/media/i2c/Kconfig | 12 +
Add the document for ov5645 device tree binding.
Signed-off-by: Todor Tomov
Acked-by: Rob Herring
---
.../devicetree/bindings/media/i2c/ov5645.txt | 50 ++
1 file changed, 50 insertions(+)
create mode 100644
This is the fifth version of the OV5645 camera sensor driver patchset.
Two one-line changes since version 4:
- return current format on set_format;
- return all frame sizes when enumerating them.
Only one change since version 3:
- build failure on kernel v4.7-rc1 fixed:
Em Fri, 8 Jul 2016 15:45:52 +0200
Hans Verkuil escreveu:
> On 07/08/2016 03:34 PM, Mauro Carvalho Chehab wrote:
> > As commented on the patch series I just submitted, we finished the
> > conversion
> > of the Media uAPI book from DocBook to ReST.
> >
> > For now, I'm
Hello Shuah,
On 07/08/2016 10:12 AM, Shuah Khan wrote:
> Add missing documentation for s5p_mfc_dev structure definition.
>
> Signed-off-by: Shuah Khan
> ---
> drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git
Commit 707e65831d3b("[media] DocBook: add dmabuf as streaming I/O
in VIDIOC_REQBUFS description") added DMABUF to reqbufs description,
but, as we're migrating to ReST markup, we need to keep it in sync
with the change.
Signed-off-by: Mauro Carvalho Chehab
---
Changeset 8c9f46095176 ("[media] DocBook: mention the memory type to
be set for all streaming I/O") updated the media DocBook to mention
the need of filling the memory types. We need to keep the ReST
doc updated to such change.
Signed-off-by: Mauro Carvalho Chehab
---
From: Hans Verkuil
Allow VIDEO_MEDIATEK_VCODEC to build when COMPILE_TEST is set (even
without MTK_IOMMU).
Signed-off-by: Hans Verkuil
---
drivers/media/platform/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
From: Hans Verkuil
The patch dropping the vb2_dma_contig_init_ctx() and _cleanup_ctx()
functions was already applied before this driver was added. So convert
this driver as well.
Signed-off-by: Hans Verkuil
---
From: Hans Verkuil
Two patches: the first converts the driver to use the new vb2_queue dev
field (this came in after the pull request of this driver was posted).
The second allows this driver to be built when COMPILE_TEST is set and
MTK_IOMMU is not set.
Regards,
Hello Mauro,
On Fri, Jul 8, 2016 at 3:05 PM, Mauro Carvalho Chehab
wrote:
> Changeset 8c9f46095176 ("[media] DocBook: mention the memory type to
> be set for all streaming I/O") updated the media DocBook to mention
> the need of filling the memory types. We need to keep
Hello Mauro,
On Fri, Jul 8, 2016 at 2:41 PM, Mauro Carvalho Chehab
wrote:
> Commit 707e65831d3b("[media] DocBook: add dmabuf as streaming I/O
> in VIDIOC_REQBUFS description") added DMABUF to reqbufs description,
> but, as we're migrating to ReST markup, we need to keep
Hi Markus,
First of all a big 'Thank you!' for working on this, very much appreciated.
And I also am very grateful that you could convert the CEC docs so quickly for
me.
That said, can you take a look at this:
Adjust the widths and show error codes as constants.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/media/uapi/cec/cec-func-close.rst | 2 +-
Documentation/media/uapi/cec/cec-func-open.rst| 10 +-
From: Markus Heiser
This is the reST migration of media's CEC part. The migration is based
on media_tree's cec branch:
https://git.linuxtv.org/media_tree.git
c7169ad * cec media_tree/cec [media] DocBook/media: add CEC documentation
Signed-off-by: Markus Heiser
From: Markus Heiser
leaved content unchanged, only improved markup and references
* more man-like sections (add Name section)
* defined target for each stuct field description
* replace constant with ":ref:" to (field) description
Signed-off-by: Markus Heiser
tree: git://linuxtv.org/media_tree.git master
head: 9ad52b4db79d168867a2ca105eca00fb9cb28fe5
commit: 36c0f8b32c4bd4f668cedfba6d97afaa84f055fb [310/383] [media] vb2: replace
void *alloc_ctxs by struct device *alloc_devs
config: arm-allmodconfig (attached as .config)
compiler:
Use the same format as the other parts.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/media/uapi/cec/cec-api.rst | 14 ++
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/Documentation/media/uapi/cec/cec-api.rst
Hi.
Commit 9881fe0ca187 "[media] cec: add HDMI CEC framework (adapter)"
introduced this build error with GCC 4.4.
CC [M] drivers/staging/media/cec/cec-adap.o
drivers/staging/media/cec/cec-adap.c: In function ‘cec_queue_msg_fh’:
drivers/staging/media/cec/cec-adap.c:141: error: unknown field
Changeset 811c6d6a4243 ("[media] V4L: fix the Z16 format definition")
fixed the definition for DocBook, but we need to replicate it
also to ReST.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/media/uapi/v4l/pixfmt-z16.rst | 2 +-
1 file changed, 1
Em Fri, 8 Jul 2016 15:55:44 -0700
Vinson Lee escreveu:
> Hi.
>
> Commit 9881fe0ca187 "[media] cec: add HDMI CEC framework (adapter)"
> introduced this build error with GCC 4.4.
>
> CC [M] drivers/staging/media/cec/cec-adap.o
> drivers/staging/media/cec/cec-adap.c: In
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: Sat Jul 9 04:00:15 CEST 2016
git branch: test
git hash: 9ad52b4db79d168867a2ca105eca00fb9cb28fe5
gcc
If s5p_mfc_release() runs after s5p_mfc_remove(), the former will access
invalid s5p_mfc_dev pointer saved in the s5p_mfc_ctx and runs into kernel
paging request errors.
Clear ctx dev pointer in s5p_mfc_remove() and change s5p_mfc_release() to
avoid work that requires ctx->dev.
odroid kernel:
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