':
> drivers/staging/media/rockchip/vpu/rockchip_vpu_enc.c:560:33: warning:
> variable 'vpu_fmt' set but not used [-Wunused-but-set-variable]
> const struct rockchip_vpu_fmt *vpu_fmt;
>^~~
>
> Signed-off-by: Mauro Carvalho
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
t; git://linuxtv.org/hverkuil/media_tree.git tags/br-rkjpeg2
> > >
> > > for you to fetch changes up to 7f608cfd52c08e7d84bd38438e330c26263eddcb:
> > >
> > > media: add Rockchip VPU JPEG encoder driver (2018-12-05 17:18:46 +0100)
> > >
> > >
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
---
Changes from v11:
* Fix buffer timecode
* Add a comment explaining dma attributes
* Fix wrong parenthesis
* Remove
Hi Hans,
On Wed, 2018-12-05 at 16:01 +0100, Hans Verkuil wrote:
> On 11/30/18 18:34, 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.
> >
> &g
On Wed, 2018-12-05 at 16:01 +0100, Hans Verkuil wrote:
> Unless something unexpected happens, then v12 should be the final
> version and I'll make a pull request for it. Note that it will
> probably won't make 4.20, unless you manage to do it within the next
> hour :-)
Challenge accepted!
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
---
arch/arm/boot/dts/rk3288.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion
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/staging/media/Kconfig | 2 +
drivers
ns.
* Fix TODO file
v8:
* Drop new JPEG_RAW format.
* Drop quantization table user controls.
* Add JPEG headers to produce JPEG frames.
Ezequiel Garcia (4):
media: dt-bindings: Document the Rockchip VPU bindings
ARM: dts: rockchip: add VPU device node for RK3288
arm64: dts: rockchip: add
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
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 14 +-
1 file changed, 13
Add devicetree binding documentation for Rockchip Video Processing
Unit IP.
Reviewed-by: Rob Herring
Signed-off-by: Ezequiel Garcia
---
.../bindings/media/rockchip-vpu.txt | 29 +++
1 file changed, 29 insertions(+)
create mode 100644 Documentation/devicetree/bindings
On Tue, 2018-11-27 at 19:09 +0900, Tomasz Figa wrote:
> On Fri, Nov 23, 2018 at 5:24 AM Ezequiel Garcia
> wrote:
> [snip]
> > > > +const struct rockchip_vpu_variant rk3288_vpu_variant = {
> > > > + .enc_offset = 0x0,
> > >
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
--
v2:
* Drop unneeded clear in g_fmt
On Tue, 2018-11-27 at 16:59 +0900, Tomasz Figa wrote:
> On Tue, Nov 27, 2018 at 8:29 AM Ezequiel Garcia
> wrote:
> > On Mon, 2018-11-26 at 13:14 +0900, Tomasz Figa wrote:
> > > Hi Ezequiel,
> > >
> > > On Sat, Nov 24, 2018 at 2:20 AM Ezequiel Garcia
On Mon, 2018-11-26 at 13:14 +0900, Tomasz Figa wrote:
> Hi Ezequiel,
>
> On Sat, Nov 24, 2018 at 2:20 AM Ezequiel Garcia
> wrote:
> > Make the core set the reserved fields to zero in
> > v4l2_pix_format_mplane and v4l2_plane_pix_format structs,
> > for _MPLAN
Make the core set the reserved fields to zero in
v4l2_pix_format_mplane and v4l2_plane_pix_format structs,
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
---
drivers/media/v4l2-core
On Thu, 2018-11-22 at 19:20 +0900, Tomasz Figa wrote:
> Hi Ezequiel,
>
> On Thu, Nov 22, 2018 at 4:59 AM Ezequiel Garcia
> wrote:
> > Add a mem2mem driver for the VPU available on Rockchip SoCs.
> > Currently only JPEG encoding is supported, for RK3399 and RK3288
> &
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/staging/media/Kconfig | 2 +
drivers
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.
Signed-off-by: Ezequiel Garcia
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff
.
Ezequiel Garcia (4):
media: dt-bindings: Document the Rockchip VPU bindings
ARM: dts: rockchip: add VPU device node for RK3288
arm64: dts: rockchip: add VPU device node for RK3399
media: add Rockchip VPU JPEG encoder driver
.../bindings/media/rockchip-vpu.txt | 29 +
MAINTAINERS
Add devicetree binding documentation for Rockchip Video Processing
Unit IP.
Reviewed-by: Rob Herring
Signed-off-by: Ezequiel Garcia
---
.../bindings/media/rockchip-vpu.txt | 29 +++
1 file changed, 29 insertions(+)
create mode 100644 Documentation/devicetree/bindings
Add the Video Processing Unit node for RK3288 SoC.
Fix the VPU IOMMU node, which was disabled and lacking
its power domain property.
Signed-off-by: Ezequiel Garcia
---
arch/arm/boot/dts/rk3288.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot
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/staging/media/Kconfig | 2 +
drivers
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.
Signed-off-by: Ezequiel Garcia
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff
Add the Video Processing Unit node for RK3288 SoC.
Fix the VPU IOMMU node, which was disabled and lacking
its power domain property.
Signed-off-by: Ezequiel Garcia
---
arch/arm/boot/dts/rk3288.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot
test blocking wait: OK
Video Capture Multiplanar: Captured 57 buffers
test MMAP: OK
test USERPTR: OK (Not Supported)
test DMABUF: Cannot test, specify --expbuf-device
Total: 48, Succeeded: 48, Failed: 0, Warnings: 0
Ezequiel Garcia (3):
ARM: dts: rockchi
On Tue, 2018-11-20 at 14:52 +0100, Hans Verkuil wrote:
> On 11/19/2018 04:29 PM, 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.
> >
> &g
>
> > https://www.spinics.net/lists/linux-media/msg141095.html>
> >
> > The raw notes can be found here:
> >
> > http://www.retiisi.org.uk/~sailus/v4l2/notes/osseu18-media.html>
>
> Thanks Sakari for editing the notes. Let me share my thoughts inli
ut a 0 value for bytesused.
>
> Just drop the WARN_ON as it serves no purpose.
>
> Signed-off-by: Hans Verkuil
Acked-by: Ezequiel Garcia
> ---
> diff --git a/drivers/media/common/videobuf2/videobuf2-v4l2.c
> b/drivers/media/common/videobuf2/videobuf2-v4l2.c
> ind
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/staging/media/Kconfig | 2 +
drivers
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.
Signed-off-by: Ezequiel Garcia
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff
Add the Video Processing Unit node for RK3288 SoC.
Fix the VPU IOMMU node, which was disabled and lacking
its power domain property.
Signed-off-by: Ezequiel Garcia
---
arch/arm/boot/dts/rk3288.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot
/write: OK (Not Supported)
test blocking wait: OK
Video Capture Multiplanar: Captured 57 buffers
test MMAP: OK
test USERPTR: OK (Not Supported)
test DMABUF: Cannot test, specify --expbuf-device
Total: 48, Succeeded: 48, Failed: 0, Warnings: 0
Ezequiel Garcia (3):
message "pix_mp.plane_fmt[0].reserved not zeroed"
is accurate.
Signed-off-by: Ezequiel Garcia
---
utils/v4l2-compliance/v4l2-test-formats.cpp | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/utils/v4l2-compliance/v4l2-test-formats.cpp
b/utils/v4l2-compliance
On Mon, 12 Nov 2018 at 13:52, Paul Kocialkowski
wrote:
>
> Hi,
>
> On Sun, 2018-11-11 at 18:26 -0300, Ezequiel Garcia wrote:
> > On Thu, 2018-10-18 at 15:02 -0300, Ezequiel Garcia wrote:
> > > This series goal is to avoid drivers from having ad-hoc code
> > &g
On Thu, 2018-10-18 at 15:02 -0300, Ezequiel Garcia wrote:
> This series goal is to avoid drivers from having ad-hoc code
> to call .device_run in non-atomic context. Currently, .device_run
> can be called via v4l2_m2m_job_finish(), not only running
> in interrupt context, but also crea
On Fri, 2018-11-02 at 12:52 -0300, Ezequiel Garcia wrote:
> Add two new API helpers, v4l2_fill_pixfmt and v4l2_fill_pixfmt_mp,
> to be used by drivers to calculate plane sizes and bytes per lines.
>
> Note that driver-specific paddig and alignment are not yet
> taken into account.
On Sat, 2018-11-10 at 12:09 +0100, Hans Verkuil wrote:
> On 11/10/2018 12:01 PM, Ezequiel Garcia wrote:
> > On Sat, 2018-11-10 at 11:29 +0100, Hans Verkuil wrote:
> > > On 11/09/2018 10:52 PM, Ezequiel Garcia wrote:
> > > > This tool allows to find a device by drive
On Sat, 2018-11-10 at 11:29 +0100, Hans Verkuil wrote:
> On 11/09/2018 10:52 PM, Ezequiel Garcia wrote:
> > This tool allows to find a device by driver name,
> > this is useful for scripts to be written in a generic way.
>
> Why not add support for this to v4l2-sy
This tool allows to find a device by driver name,
this is useful for scripts to be written in a generic way.
Usage:
v4l2-get-device -d uvcvideo -c V4L2_CAP_VIDEO_CAPTURE
/dev/video0
/dev/video2
Signed-off-by: Ezequiel Garcia
---
configure.ac| 1 +
utils
This reverts commit e4183d3256e3cd668e899d06af66da5aac3a51af.
The commit was picked by mistake, as the Rockchip VPU driver
is not ready for inclusion yet, and it's still under discussion.
Signed-off-by: Ezequiel Garcia
---
.../bindings/media/rockchip-vpu.txt | 29
On Thu, 8 Nov 2018 at 14:54, Sasha Levin wrote:
>
> On Thu, Nov 08, 2018 at 10:10:10AM +0200, Dafna Hirschfeld wrote:
> >On Thu, Nov 8, 2018 at 2:51 AM Ezequiel Garcia <
> >ezequ...@vanguardiasur.com.ar> wrote:
> >
> >> Hello Dafna,
> >>
upcoming stateful codec spec. Work for that is
> > > > > > planned
> > > > > > as part of an Outreachy project.
> > > > > >
> > > > > > My idea is to create a script that is maintained as part of
> > > > >
On Tue, 2018-11-06 at 09:37 +0100, Hans Verkuil wrote:
> Hi all,
>
> After the media summit (heavy on test discussions) and the V4L2 event
> regression
> we just found it is clear we need to do a better job with testing.
>
> All the pieces are in place, so what is needed is to combine it and
Now that we've introduced the pixel format helpers, use them
in vicodec driver, and get rid of driver specific pixel
format specifiers.
Signed-off-by: Ezequiel Garcia
---
.../media/platform/vicodec/codec-v4l2-fwht.c | 42
.../media/platform/vicodec/codec-v4l2-fwht.h | 3 -
drivers
change, which fixes behavior
required by some applications such as gstreamer.
With this change, it's possible to run a simple T(T⁻¹) pipeline:
gst-launch-1.0 videotestsrc ! v4l2fwhtenc ! v4l2fwhtdec ! fakevideosink
Signed-off-by: Ezequiel Garcia
---
drivers/media/platform/vicodec/vicodec
info to commit logs
* Propagate changes on both encoders and decoders
* Add pixel format helpers
Ezequiel Garcia (4):
media: Introduce helpers to fill pixel format structs
vicodec: Use pixel format helpers
vicodec: Propagate changes to the CAPTURE queue
vicodec: Implement spec-compliant
Add two new API helpers, v4l2_fill_pixfmt and v4l2_fill_pixfmt_mp,
to be used by drivers to calculate plane sizes and bytes per lines.
Note that driver-specific paddig and alignment are not yet
taken into account.
Signed-off-by: Ezequiel Garcia
---
drivers/media/v4l2-core/Makefile | 2
Signed-off-by: Ezequiel Garcia
---
drivers/media/platform/vicodec/vicodec-core.c | 80 ++-
1 file changed, 44 insertions(+), 36 deletions(-)
diff --git a/drivers/media/platform/vicodec/vicodec-core.c
b/drivers/media/platform/vicodec/vicodec-core.c
index cffd41c3fc17..b973833e21f5
On Fri, 2018-10-19 at 09:06 +0200, Hans Verkuil wrote:
> On 10/18/2018 09:23 PM, Ezequiel Garcia wrote:
> > Hi everyone,
> >
> > In Collabora, and as part of our kernelci work, we are doing
> > research on kernel functional testing with kernelci.
> >
> > Fo
Hi Nicolas,
On Fri, 2018-10-19 at 07:41 -0400, Nicolas Dufresne wrote:
> Le vendredi 19 octobre 2018 à 07:35 -0400, Nicolas Dufresne a écrit :
> > Le vendredi 19 octobre 2018 à 09:28 +0200, Hans Verkuil a écrit :
> > > On 10/18/2018 06:08 PM, Ezequiel Garcia wrote:
> >
On Fri, 2018-10-19 at 09:28 +0200, Hans Verkuil wrote:
> On 10/18/2018 06:08 PM, Ezequiel Garcia wrote:
> > Set up a statically-allocated, dummy buffer to
> > be used as flush buffer, which signals
> > a encoding (or decoding) stop.
> >
> > When the flush buf
On Fri, 2018-10-19 at 09:14 +0200, Hans Verkuil wrote:
> On 10/18/2018 06:08 PM, Ezequiel Garcia wrote:
> > The decoder interface (not yet merged) specifies that
> > width and height values set on the OUTPUT queue, must
> > be propagated to the CAPTURE queue.
> >
>
Hi everyone,
In Collabora, and as part of our kernelci work, we are doing
research on kernel functional testing with kernelci.
For those new to kernelci, see
https://github.com/kernelci/kernelci-doc/wiki/KernelCI
and https://kernelci.org/.
The goal is to lay down the infrastructure required
To be consistent with the rest of the mem2mem helpers,
rename vb2_m2m_request_queue to v4l2_m2m_request_queue.
This is just a cosmetic change.
Signed-off-by: Ezequiel Garcia
---
drivers/media/platform/vim2m.c | 2 +-
drivers/media/v4l2-core/v4l2-mem2mem.c | 4 ++--
drivers
capture and output mutex, or not set any mutex at all.
Signed-off-by: Ezequiel Garcia
---
drivers/media/v4l2-core/v4l2-mem2mem.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c
b/drivers/media/v4l2-core/v4l2-mem2mem.c
index
Now that the mem2mem framework guarantees that .device_run
won't be called from interrupt context, it is safe to call
v4l2_m2m_job_finish directly in the top-half.
So this means the bottom-half is no longer needed and we
can get rid of it.
Signed-off-by: Ezequiel Garcia
---
.../staging/media
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
.device_run
Signed-off-by: Ezequiel Garcia
---
drivers/media/v4l2-core/v4l2-mem2mem.c | 25 -
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c
b/drivers/media/v4l2-core/v4l2-mem2mem.c
index 0665a97ed89e..2b250fd10531
and the Cedrus VPU
driver.
Tested with cedrus driver using v4l2-request-test and
vicodec driver using gstreamer.
Ezequiel Garcia (4):
mem2mem: Require capture and output mutexes to match
v4l2-ioctl.c: Simplify locking for m2m devices
v4l2-mem2mem: Avoid calling .device_run
! v4l2fwhtdec ! fakevideosink
Ezequiel Garcia (2):
vicodec: Have decoder propagate changes to the CAPTURE queue
vicodec: Implement spec-compliant stop command
drivers/media/platform/vicodec/vicodec-core.c | 95 ---
1 file changed, 59 insertions(+), 36 deletions(-)
--
2.19.1
.
However, it's a relatively small change, which fixes behavior
required by some applications such as gstreamer.
With this change, it's possible to run a simple T(T⁻¹) pipeline:
gst-launch-1.0 videotestsrc ! v4l2fwhtenc ! v4l2fwhtdec ! fakevideosink
Signed-off-by: Ezequiel Garcia
---
drivers/media
possible to run a pipeline to completion:
gst-launch-1.0 videotestsrc num-buffers=10 ! v4l2fwhtenc ! v4l2fwhtdec !
fakevideosink
Signed-off-by: Ezequiel Garcia
---
drivers/media/platform/vicodec/vicodec-core.c | 80 ++-
1 file changed, 44 insertions(+), 36 deletions(-)
diff --git
On Fri, 2018-10-12 at 22:00 +0200, Paul Kocialkowski wrote:
> Hi,
>
> Le mercredi 19 septembre 2018 à 13:28 +0900, Tomasz Figa a écrit :
> > On Thu, Sep 13, 2018 at 9:15 PM Paul Kocialkowski wrote:
> > > Hi,
> > >
> > > On Wed, 2018-09-05 at 19:00
On Mon, 2018-10-08 at 13:53 +0200, Hans Verkuil wrote:
> Hi all,
>
> I would like to meet up somewhere during the ELCE to discuss userspace support
> for stateless (and perhaps stateful as well?) codecs.
>
> It is also planned as a topic during the summit, but I would prefer to prepare
> for
On Fri, 2018-10-05 at 13:49 -0300, Mauro Carvalho Chehab wrote:
> Em Fri, 05 Oct 2018 12:37:43 -0300
> Ezequiel Garcia escreveu:
>
> > On Fri, 2018-10-05 at 09:10 -0300, Mauro Carvalho Chehab wrote:
> > > Em Thu, 04 Oct 2018 20:39:31 -0300
> > > Ezequiel Garcia
On Fri, 2018-10-05 at 09:10 -0300, Mauro Carvalho Chehab wrote:
> Em Thu, 04 Oct 2018 20:39:31 -0300
> Ezequiel Garcia escreveu:
>
> > On Mon, 2018-10-01 at 14:54 -0300, Ezequiel Garcia wrote:
> > > On Fri, 2018-09-28 at 14:33 +0200, Hans Verkuil wrote:
> > > &
On Fri, 2018-10-05 at 08:09 -0300, Mauro Carvalho Chehab wrote:
> Em Thu, 4 Oct 2018 21:12:24 -0300
> Ezequiel Garcia escreveu:
>
> > From: Shunqian Zheng
> >
> > Add V4L2_PIX_FMT_JPEG_RAW format that does not contain
> > JPEG header in the output frame.
>
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/staging/media/Kconfig | 2 +
drivers
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
Add the Video Processing Unit node for RK3288 SoC.
Fix the VPU IOMMU node, which was disabled and lacking
its power domain property.
Signed-off-by: Ezequiel Garcia
---
arch/arm/boot/dts/rk3288.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot
From: Shunqian Zheng
Add V4L2_CID_JPEG_QUANTIZATION compound control to allow userspace
configure the JPEG quantization tables.
Signed-off-by: Shunqian Zheng
Signed-off-by: Ezequiel Garcia
---
.../media/uapi/v4l/extended-controls.rst | 25 +++
.../media/videodev2
/RockMyy/blob/master/patches/kernel/v4.18/DTS/0026-ARM-DTSI-rk3288-Set-the-VPU-MMU-power-domains.patch
Ezequiel Garcia (4):
dt-bindings: Document the Rockchip VPU bindings
ARM: dts: rockchip: add VPU device node for RK3288
arm64: dts: rockchip: add VPU device node for RK3399
media: add
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.
Signed-off-by: Ezequiel Garcia
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff
Add devicetree binding documentation for Rockchip Video Processing
Unit IP.
Reviewed-by: Rob Herring
Signed-off-by: Ezequiel Garcia
---
.../bindings/media/rockchip-vpu.txt | 29 +++
1 file changed, 29 insertions(+)
create mode 100644 Documentation/devicetree/bindings
On Mon, 2018-10-01 at 14:54 -0300, Ezequiel Garcia wrote:
> On Fri, 2018-09-28 at 14:33 +0200, Hans Verkuil wrote:
> > On 09/17/2018 07:30 PM, Ezequiel Garcia wrote:
> > > This series adds support for JPEG encoding via the VPU block
> > > present in Rockchip pl
On Fri, 2018-09-28 at 13:53 +0200, Hans Verkuil wrote:
> On 09/17/2018 07:30 PM, Ezequiel Garcia wrote:
> > Add devicetree binding documentation for Rockchip Video Processing
> > Unit IP.
> >
> > Reviewed-by: Rob Herring
> > Signed-off-by: Ezequiel Garcia
On Fri, 2018-09-28 at 14:33 +0200, Hans Verkuil wrote:
> On 09/17/2018 07:30 PM, Ezequiel Garcia wrote:
> > This series adds support for JPEG encoding via the VPU block
> > present in Rockchip platforms. Currently, support for RK3288
> > and RK3399 is included.
> >
&
gt;
> > I'm not aware of any difference. If there is one, then it is certainly not
> > documented.
>
> What I can tell for sure is that many UVC devices don't include Huffman
> tables
> in their JPEG headers.
>
> > Ezequiel, since you've been working with
On Mon, 2018-10-01 at 08:42 -0400, Nicolas Dufresne wrote:
> Hello Hans,
>
> Le lundi 01 octobre 2018 à 10:43 +0200, Hans Verkuil a écrit :
> > It turns out that we have both JPEG and Motion-JPEG pixel formats defined.
> >
> > Furthermore, some drivers support one, some the other and some both.
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/staging/media/Kconfig | 2 +
drivers
From: Shunqian Zheng
Add V4L2_CID_JPEG_QUANTIZATION compound control to allow userspace
configure the JPEG quantization tables.
Signed-off-by: Shunqian Zheng
Signed-off-by: Ezequiel Garcia
---
.../media/uapi/v4l/extended-controls.rst | 25 +++
.../media/videodev2
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
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.
Signed-off-by: Ezequiel Garcia
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff
Add the Video Processing Unit node for RK3288 SoC.
Fix the VPU IOMMU node, which was disabled and lacking
its power domain property.
Signed-off-by: Ezequiel Garcia
---
arch/arm/boot/dts/rk3288.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot
/Miouyouyou/RockMyy/blob/master/patches/kernel/v4.18/DTS/0026-ARM-DTSI-rk3288-Set-the-VPU-MMU-power-domains.patch
Ezequiel Garcia (4):
dt-bindings: Document the Rockchip VPU bindings
ARM: dts: rockchip: add VPU device node for RK3288
arm64: dts: rockchip: add VPU device node for RK3399
media: add
Add devicetree binding documentation for Rockchip Video Processing
Unit IP.
Reviewed-by: Rob Herring
Signed-off-by: Ezequiel Garcia
---
.../bindings/media/rockchip-vpu.txt | 30 +++
1 file changed, 30 insertions(+)
create mode 100644 Documentation/devicetree/bindings
On Mon, 2018-09-10 at 13:16 -0400, Nicolas Dufresne wrote:
> Le lundi 10 septembre 2018 à 12:37 -0300, Ezequiel Garcia a écrit :
> > On Mon, 2018-09-10 at 17:00 +0200, Hans Verkuil wrote:
> > > From: Hans Verkuil
> > >
> > > state->info was NULL since
On Mon, 2018-09-10 at 17:23 +0200, Hans Verkuil wrote:
> On 09/10/2018 05:21 PM, Ezequiel Garcia wrote:
> > The vicodec doesn't use the Subdev API, so drop the dependency.
> >
> > Signed-off-by: Ezequiel Garcia
> > ---
> > drivers/media/platform/vicodec/Kcon
On Mon, 2018-09-10 at 17:00 +0200, Hans Verkuil wrote:
> From: Hans Verkuil
>
> state->info was NULL since I completely forgot to set state->info.
> Oops.
>
> Reported-by: Ezequiel Garcia
> Signed-off-by: Hans Verkuil
For both patches:
Tested-by: Ezequiel Garci
The vicodec does not use the aborting field. In fact, this driver
can't really cancel any work, since it performs all the work
in device_run().
Signed-off-by: Ezequiel Garcia
---
drivers/media/platform/vicodec/vicodec-core.c | 11 ---
1 file changed, 11 deletions(-)
diff --git
The vicodec doesn't use the Subdev API, so drop the dependency.
Signed-off-by: Ezequiel Garcia
---
drivers/media/platform/vicodec/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/vicodec/Kconfig
b/drivers/media/platform/vicodec/Kconfig
index
Hi Hans,
Thanks for the review.
On Mon, 2018-09-10 at 14:42 +0200, Hans Verkuil wrote:
> On 09/06/2018 12:00 AM, Ezequiel Garcia wrote:
> > From: Shunqian Zheng
> >
> > Add V4L2_CID_JPEG_QUANTIZATION compound control to allow userspace
> > configure t
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/staging/media/Kconfig | 2 +
drivers
for v4l2-compliance
- Drop .crop support, we will add support for the
selector API later, if needed.
[1]
https://github.com/Miouyouyou/RockMyy/blob/master/patches/kernel/v4.18/DTS/0026-ARM-DTSI-rk3288-Set-the-VPU-MMU-power-domains.patch
Ezequiel Garcia (4):
dt-bindings: Document the Rockchip
From: Shunqian Zheng
Add V4L2_CID_JPEG_QUANTIZATION compound control to allow userspace
configure the JPEG quantization tables.
Signed-off-by: Shunqian Zheng
Signed-off-by: Ezequiel Garcia
---
.../media/uapi/v4l/extended-controls.rst | 31 +++
.../media/videodev2
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.
Signed-off-by: Ezequiel Garcia
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff
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
Add the Video Processing Unit node for RK3288 SoC.
Fix the VPU IOMMU node, which was disabled and lacking
its power domain property.
Signed-off-by: Ezequiel Garcia
---
arch/arm/boot/dts/rk3288.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot
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