Hi Kamil,
Kiran will not be available to handle review comments of these patches.
So I will be pushing the updated patchset rebased on media-tree.
I hope all patches are good to merge except
[media] s5p-mfc: Don't change the image size to smaller than the request.
I will drop this one patch and
suspend will always return an error
on subsequent tries. If clock off fails, disable hw_lock also.
Signed-off-by: Prathyush K prathyus...@samsung.com
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |8
Upstreaming the fixes which have gone in to Chrome OS tree for MFC driver.
Tested on MFCV8, MFCV7 and MFCV6 based Exynos5 based boards, peach-pi
(5800), peach-pit (5420) and snow (5250).
Changes from v2:
1) Rebased on latest media-tree
2) Dropped the patch (14/14) from previous set
s5p-mfc:
Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 42 ++
1 file changed, 42 insertions(+)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index a904a1c..4816f31 100644
--- a/drivers
...@google.com
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c
b/drivers/media
From: Pawel Osciak posc...@chromium.org
Handle REQBUFS(0) for CAPTURE queue as well. Also use the proper queue to call
it on for OUTPUT.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers
-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_common.h |1 +
drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c | 25 ++-
2 files changed, 16 insertions(+), 10 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
b
-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h |1 +
drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c | 25 -
2 files changed, 25 insertions(+), 1 deletion(-)
diff --git a/drivers
redesign of locking in the driver.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c | 21 +++--
1 file changed, 7 insertions(+), 14 deletions
From: Arun Mankuzhi aru...@samsung.com
If the software watchdog kicks in, we need to de-init MFC
before reloading firmware and re-intializing it again.
Signed-off-by: Arun Mankuzhi aru...@samsung.com
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c | 78 +++--
1 file changed, 61 insertions(+), 17 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
index 0d3661b
-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 20 ++--
1 file changed, 2 insertions(+), 18 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index 8798b14..7b1cf73
From: Pawel Osciak posc...@chromium.org
This field is no longer used as MFC driver doesn't use vb2 alloc contexts
anymore.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform
intended to wait for.
To prevent this, clear the flags only under hw_lock and before running
a hardware job.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc
...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_dec.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
b/drivers/media/platform
Hi Jacek,
On Tue, Jul 8, 2014 at 6:33 PM, Jacek Anaszewski
j.anaszew...@samsung.com wrote:
fc906b6d Remove special clock usage in driver removed
initialization of MFC special clock, arguing that there's
no need to do it explicitly, since it's one of MFC gate clock's
dependencies and gets
Hi Sachin,
On Tue, May 20, 2014 at 5:15 PM, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Arun,
On 20 May 2014 15:47, Arun Kumar K arun...@samsung.com wrote:
For MFC firmwares, improved versions with bug fixes and
feature additions are released keeping the firmware version
including major
/31735
Changes from v1
- Addressed nits pointed by Sachin on PATCH 2/3
Arun Kumar K (3):
[media] s5p-mfc: Remove duplicate function s5p_mfc_reload_firmware
[media] s5p-mfc: Support multiple firmware sub-versions
[media] s5p-mfc: Add init buffer cmd to MFCV6
drivers/media/platform/s5p-mfc
The function s5p_mfc_reload_firmware is exactly same as
s5p_mfc_load_firmware. So removing the duplicate function.
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |2 +-
drivers/media/platform/s5p
binaries for every version with the driver trying to load
firmwares starting from latest. This ensures full backward
compatibility regardless of which firmware version and kernel
version is used.
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
drivers
Latest MFC v6 firmware requires tile mode and loop filter
setting to be done as part of Init buffer command, in sync
with v7. This patch adds this support for new v6 firmware.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Reviewed-by: Tomasz Figa
binaries for every version with the driver trying to load
firmwares starting from latest. This ensures full backward
compatibility regardless of which firmware version and kernel
version is used.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c
/31735
Arun Kumar K (3):
[media] s5p-mfc: Remove duplicate function s5p_mfc_reload_firmware
[media] s5p-mfc: Support multiple firmware sub-versions
[media] s5p-mfc: Add init buffer cmd to MFCV6
drivers/media/platform/s5p-mfc/s5p_mfc.c| 11 +++---
drivers/media/platform/s5p-mfc
Latest MFC v6 firmware requires tile mode and loop filter
setting to be done as part of Init buffer command, in sync
with v7. This patch adds this support for new v6 firmware.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
---
drivers/media
The function s5p_mfc_reload_firmware is exactly same as
s5p_mfc_load_firmware. So removing the duplicate function.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |2 +-
drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c | 33
Hi Kamil,
Only a small correction.
On Fri, May 16, 2014 at 5:33 PM, Kamil Debski k.deb...@samsung.com wrote:
MFC versions support a different set of formats, this specially applies
to the raw YUV formats. This patch changes enum_fmt, so that it only
reports formats that are supported by the
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c
b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 70f728f..297d681 100644
--- a/drivers/media/platform/s5p-mfc
-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c
b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 89356ae..6ef6bd1 100644
--- a/drivers/media/platform
() will fail otherwise.
- Only verify state is MFCINST_INIT when allocating, not when freeing.
- Refactor and simplify code.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 178
though. So move
the allocation of private codec buffers to REQBUFS for OUTPUT queue. Also,
move MFC instance opening and closing to REQBUFS as well, as it's tied to
allocation and deallocation of private codec buffers.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K
The register S5P_FIMV_D_INIT_BUFFER_OPTIONS holds good for v6
firmware too. So moving the definition from v7 regs to v6.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h|1 +
drivers/media/platform/s5p-mfc/regs-mfc-v7.h|2
From: Pawel Osciak posc...@chromium.org
This is in preparation for a new flow to fix issues with streamon, which
should not be allocating buffer memory.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c
Renaming the IS_MFCV7 macro to IS_MFCV7_PLUS for the
addition of MFCv8 support which reuses the v7 code.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_common.h |2 +-
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c|2 +-
drivers/media
-off-by: Arun Kumar K arun...@samsung.com
---
.../devicetree/bindings/media/s5p-mfc.txt |3 +-
drivers/media/platform/s5p-mfc/regs-mfc-v8.h | 94
drivers/media/platform/s5p-mfc/s5p_mfc.c | 31 +++
drivers/media/platform/s5p-mfc/s5p_mfc_common.h
These 2 patches for MFCv8 support are rebased onto
[1] with the dependencies as mentioned below.
Changes include adding the MFC_V8 version to formats.
- Re-send MFC patches
https://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg31051.html
- Adding version information to formats by
Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v8.h| 30
drivers/media/platform/s5p-mfc/s5p_mfc.c|2 +
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c| 12 ++---
drivers/media/platform/s5p-mfc
Hi Kamil,
On 05/15/14 20:47, Kamil Debski wrote:
Hi Arun,
From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
ow...@vger.kernel.org] On Behalf Of Arun Kumar K
Sent: Wednesday, May 14, 2014 10:10 AM
Hi Hans,
On 05/14/14 12:39, Hans Verkuil wrote:
On 05/14/2014 08:29 AM, Arun
firmware which is a hexadecimal value
based on the firmware date.
Signed-off-by: avnd kiran avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Changes from v2
- Addressed Kamil's comment
https://patchwork.linuxtv.org/patch/22989/
Changes from v1
- Check for v6 firmware
though. So move
the allocation of private codec buffers to REQBUFS for OUTPUT queue. Also,
move MFC instance opening and closing to REQBUFS as well, as it's tied to
allocation and deallocation of private codec buffers.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K
also come in earlier MFC firmware versions
if the application calls STREAMON on CAPTURE with some delay
after doing STREAMON on OUTPUT.
So this patch keeps the header buffer until the other frame
buffers are ready and dequeues it just before the first frame
is ready.
Signed-off-by: Arun Kumar K arun
Update the MPEG4 decoder scratch buffer size as per the
new v6 firmware. This updation is increasing the size and so
is backward compatible with older v6 firmwares.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h |3 +--
1 file changed, 1
/
https://patchwork.linuxtv.org/patch/23768/
Arun Kumar K (1):
[media] s5p-mfc: Rename IS_MFCV7 macro
Kiran AVND (3):
[media] s5p-mfc: Add variants to access mfc registers
[media] s5p-mfc: Core support to add v8 decoder
[media] s5p-mfc: Core support for v8 encoder
.../devicetree/bindings
Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v8.h| 30 +++
drivers/media/platform/s5p-mfc/s5p_mfc.c|2 +
drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 61 +++
3 files changed
Renaming the IS_MFCV7 macro to IS_MFCV7_PLUS for the
addition of MFCv8 support which reuses the v7 code.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_common.h |2 +-
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c|2 +-
drivers/media
from v1
---
- Addressed review comments from Hans and Laurent
https://patchwork.kernel.org/patch/4000951/
Arun Kumar K (1):
[media] v4l: Add source change event
Pawel Osciak (1):
[media] s5p-mfc: Add support for resolution change event
Documentation/DocBook/media/v4l/vidioc
be expected to reallocate buffers before proceeding. The application
can subscribe to events on a specific pad or input port which
it is interested in.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 33 ++
.../DocBook/media/v4l
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before decoding can
continue.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
Hi Hans,
On 05/14/14 12:39, Hans Verkuil wrote:
On 05/14/2014 08:29 AM, Arun Kumar K wrote:
MFCv6 encoder needs specific minimum number of buffers to
be queued in the CAPTURE plane. This minimum number will
be known only when the sequence header is generated.
So we used to allow STREAMON
be expected to reallocate buffers before proceeding. The application
can subscribe to events on a specific pad or input port which
it is interested in.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 32 +
.../DocBook/media/v4l
Hi Kamil,
On Tue, May 13, 2014 at 2:49 PM, Kamil Debski k.deb...@samsung.com wrote:
Hi,
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Tuesday, March 11, 2014 10:16 AM
From: avnd kiran avnd.ki...@samsung.com
Latest MFC v6 firmware requires tile mode
Hi Hans,
On Tue, May 13, 2014 at 1:29 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On 05/13/14 07:59, Arun Kumar K wrote:
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before
Hi Hans,
Will make the changes you suggested.
Thanks regards
Arun
On Tue, May 13, 2014 at 1:30 PM, Hans Verkuil hverk...@xs4all.nl wrote:
Hi Arun,
I've got some more comments w.r.t. the documentation:
On 05/13/14 07:59, Arun Kumar K wrote:
This event indicates that the video device has
Hi Kamil,
On 05/13/14 16:02, Kamil Debski wrote:
Hi,
One small comment below,
-Original Message-
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Wednesday, April 23, 2014 2:58 PM
To: linux-media@vger.kernel.org; linux-samsung
Hi Sachin,
Thank you for the review.
Will address your comments and post updated version.
Regards
Arun
On Thu, May 8, 2014 at 3:09 PM, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Arun,
Just 2 small nits.
On 7 May 2014 17:00, Arun Kumar K arun...@samsung.com wrote:
MFCv6 encoder needs
://patchwork.kernel.org/patch/4135731/
Changes from v2
---
- Event can be subscribed on specific pad / port as
suggested by Hans.
Changes from v1
---
- Addressed review comments from Hans and Laurent
https://patchwork.kernel.org/patch/4000951/
Arun Kumar K (1):
[media] v4l
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before decoding can
continue.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
://patchwork.kernel.org/patch/4023131/
Changes from v2
---
- Event can be subscribed on specific pad / port as
suggested by Hans.
Changes from v1
---
- Addressed review comments from Hans and Laurent
https://patchwork.kernel.org/patch/4000951/
Arun Kumar K (1):
[media] v4l
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before decoding can
continue.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
be expected to reallocate buffers before proceeding. The application
can subscribe to events on a specific pad or input/output port which
it is interested in.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 32 +
.../DocBook/media
Hi Kamil,
On 05/08/14 21:52, Kamil Debski wrote:
Hi,
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Friday, March 07, 2014 9:26 AM
From: Pawel Osciak posc...@chromium.org
Currently, for formats that are not H264, MFC driver will check
Hi Kamil,
On 05/08/14 21:52, Kamil Debski wrote:
Hi,
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Tuesday, March 11, 2014 10:16 AM
From: avnd kiran avnd.ki...@samsung.com
Latest MFC v6 firmware requires tile mode and loop filter setting
Hi Kamil,
On 05/08/14 21:54, Kamil Debski wrote:
Hi Arun,
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com]
Sent: Tuesday, April 22, 2014 2:22 PM
Hi Laurent,
Thank you for the review.
On Tue, Apr 22, 2014 at 5:23 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi
Hi Tomasz,
On 05/09/14 10:50, Tomasz Figa wrote:
Hi Arun, Paweł,
On 09.05.2014 06:49, Arun Kumar K wrote:
Hi Kamil,
On 05/09/14 06:30, Pawel Osciak wrote:
Hi Kamil,
On Fri, May 9, 2014 at 1:31 AM, Kamil Debski k.deb...@samsung.com wrote:
Hi Arun,
I think that this driver is getting
versions
if the application calls STREAMON on CAPTURE with some delay
after doing STREAMON on OUTPUT.
So this patch keeps the header buffer until the other frame
buffers are ready and dequeues it just before the first frame
is ready.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media
Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v7.h |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/s5p-mfc/regs-mfc-v7.h
b/drivers/media/platform/s5p-mfc/regs-mfc-v7.h
index 82c96fa..1a5c6fd 100644
--- a/drivers/media/platform
Hi Hans,
On Wed, Apr 30, 2014 at 8:03 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On 04/30/2014 12:38 PM, Arun Kumar K wrote:
Hi Hans,
On 04/22/14 18:22, Hans Verkuil wrote:
On 04/21/2014 11:26 AM, Arun Kumar K wrote:
From: Pawel Osciak posc...@chromium.org
This event indicates
Hi Hans,
On 04/22/14 18:22, Hans Verkuil wrote:
On 04/21/2014 11:26 AM, Arun Kumar K wrote:
From: Pawel Osciak posc...@chromium.org
This event indicates that the decoder has reached a point in the stream,
at which the resolution changes. The userspace is expected to provide a new
set
Hi Sachin,
Thank you for the review.
On 04/29/14 22:45, Sachin Kamat wrote:
Hi Arun,
On 23 April 2014 18:27, Arun Kumar K arun...@samsung.com wrote:
From: Kiran AVND avnd.ki...@samsung.com
This patch adds variant data and core support for
V8 decoder. This patch also adds the register
Hi Sachin,
On Wed, Apr 30, 2014 at 11:19 AM, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Arun,
On 30 April 2014 11:15, Arun Kumar K arunkk.sams...@gmail.com wrote:
Hi Sachin,
Thank you for the review.
On 04/29/14 22:45, Sachin Kamat wrote:
Hi Arun,
On 23 April 2014 18:27, Arun
-off-by: Arun Kumar K arun...@samsung.com
---
.../devicetree/bindings/media/s5p-mfc.txt |3 +-
drivers/media/platform/s5p-mfc/regs-mfc-v8.h | 93
drivers/media/platform/s5p-mfc/s5p_mfc.c | 30 +++
drivers/media/platform/s5p-mfc/s5p_mfc_common.h
With the inclusion of MFCv8 which reuses the v7 code,
the macro IS_MFCV7 is modified to IS_MFCV7_PLUS.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_common.h |2 +-
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c|2 +-
drivers/media/platform
for decode.
[media] s5p-mfc: Add a control for IVF format for VP8 encoder
Arun Kumar K (1):
[media] s5p-mfc: Rename IS_MFCV7 macro
Kiran AVND (2):
[media] s5p-mfc: Add variants to access mfc registers
[media] s5p-mfc: Core support to add v8 decoder
.../devicetree/bindings/media/s5p-mfc.txt
The patch adds IOMMU support for MFC driver.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
This patch is tested on IOMMU support series [1] posted
by KyonHo Cho.
[1] https://lkml.org/lkml/2014/3/14/9
---
drivers/media/platform/s5p-mfc/s5p_mfc.c | 33 ++
1 file
Hi Laurent,
Thank you for the review.
On Tue, Apr 22, 2014 at 5:23 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Arun,
Thank you for the patch.
On Tuesday 22 April 2014 16:32:48 Arun Kumar K wrote:
The patch adds IOMMU support for MFC driver.
I've been working
This patchset adds the resolution change event to the MFC
decoder. This will be used for triggering the runtime resolution
change.
Changes from v1
---
- Addressed review comments from Hans and Laurent
https://patchwork.kernel.org/patch/4000951/
Pawel Osciak (2):
v4l: Add
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before decoding can
continue.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
generic events involving resolution
or format changes at runtime for all kinds of video devices.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
.../DocBook/media/v4l/vidioc-subscribe-event.xml | 16
include/uapi/linux
Hi Pawel,
On Mon, Apr 21, 2014 at 2:58 PM, Pawel Osciak posc...@chromium.org wrote:
Arun, I think it'd better if you attributed this patch to yourself, I'm not
the author of it. I only wrote patch 2/2 in this series.
Thanks,
Pawel
Sure I will change it. I kept your name as it was a rework
Hi Laurent,
Thank you for the review.
On Mon, Apr 21, 2014 at 3:54 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Arun,
Thank you for the patch.
On Monday 21 April 2014 14:56:01 Arun Kumar K wrote:
From: Pawel Osciak posc...@chromium.org
This event indicates
...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
.../DocBook/media/v4l/vidioc-subscribe-event.xml |8
include/uapi/linux/videodev2.h |1 +
2 files changed, 9 insertions(+)
diff --git a/Documentation/DocBook/media/v4l/vidioc-subscribe
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before decoding can
continue.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
Hi Laurent and Hans,
Thank you for the review.
On Wed, Apr 16, 2014 at 7:46 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On 04/16/2014 04:09 PM, Laurent Pinchart wrote:
Hi Arun,
Thank you for the patch.
On Wednesday 16 April 2014 18:29:21 Arun Kumar K wrote:
From: Pawel Osciak posc
This patch series contain some fixes and cleanups done to the
s5p-mfc decoder in reqbuf, streamon and open/close commands. These
patches are present in the ChromeOS tree and just rebased onto the
media-tree and tested.
Pawel Osciak (3):
[media] s5p-mfc: Fixes for decode REQBUFS.
[media]
From: Pawel Osciak posc...@chromium.org
This is in preparation for a new flow to fix issues with streamon, which
should not be allocating buffer memory.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c
-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c
b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 66c1775..d636789 100644
--- a/drivers/media/platform
firmware which is a hexadecimal value
based on the firmware date.
Signed-off-by: avnd kiran avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Changes from v1
---
- Check for v6 firmware date for differenciating old and new firmware
as per comments from Kamil
Hi Kamil,
On Tue, Mar 11, 2014 at 4:59 PM, Kamil Debski k.deb...@samsung.com wrote:
Hi Arun,
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Friday, March 07, 2014 9:26 AM
From: Pawel Osciak posc...@chromium.org
Currently, for formats
Hi Kamil,
On Fri, Mar 7, 2014 at 6:18 PM, Kamil Debski k.deb...@samsung.com wrote:
Hi Arun,
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com]
Sent: Friday, March 07, 2014 12:10 PM
Hi Sylwester,
On Fri, Mar 7, 2014 at 2:59 PM, Sylwester Nawrocki
s.nawro...@samsung.com wrote:
Hi
true;
The only way to make it work is to queue only one frame per buffer from
userspace and the check in the kernel is useless and wrong for VP8.
MPEG4 still seems to require it, so keep it only for that format.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun
-by: avnd kiran avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h|1 +
drivers/media/platform/s5p-mfc/regs-mfc-v7.h|2 --
drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 11 +++
3 files changed, 4
Hi Sylwester,
On Fri, Mar 7, 2014 at 2:59 PM, Sylwester Nawrocki
s.nawro...@samsung.com wrote:
Hi,
On 07/03/14 09:31, Arun Kumar K wrote:
From: avnd kiran avnd.ki...@samsung.com
Latest MFC v6 firmware requires tile mode and loop filter
setting to be done as part of Init buffer command
From: Pawel Osciak posc...@chromium.org
Add a control to enable/disable IVF output stream format for VP8 encode.
Set the IVF format output to disabled as default.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Documentation/DocBook/media/v4l
if it is fine to be merged.
Regards
Arun
On Fri, Dec 13, 2013 at 10:42 AM, Arun Kumar K arun...@samsung.com wrote:
From: Shaik Ameer Basha shaik.am...@samsung.com
The patch adds the DT binding doc for exynos5 SoC camera
subsystem.
Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com
Signed
).
E.g. For NV21, the dma_address are (Y, CbCr, 0) and we swap them (Y, 0,
CbCr) which is incorrect.
Signed-off-by: Prathyush K prathyus...@samsung.com
Signed-off-by: Shirish S s.shir...@samsung.com
Signed-off-by: Arun Mankuzhi aru...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
-by: Arun Kumar K arun...@samsung.com
---
Changes from v1
---
- Addressed review comments from Hans and Pawel
https://www.mail-archive.com/linux-media@vger.kernel.org/msg68970.html
https://www.mail-archive.com/linux-media@vger.kernel.org/msg68990.html
---
Documentation/DocBook/media/v4l
Hi Sylwester,
On Thu, Dec 12, 2013 at 9:02 PM, Sylwester Nawrocki
s.nawro...@samsung.com wrote:
Hi Arun,
(Adding Mark and Mauro to Cc)
On 05/11/13 12:19, Arun Kumar K wrote:
From: Shaik Ameer Basha shaik.am...@samsung.com
The patch adds the DT binding doc for exynos5 SoC camera
subsystem
-by: Shaik Ameer Basha shaik.am...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
[s.nawro...@samsung.com: improved the commit description]
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
---
drivers/media/platform/exynos5-is/exynos5-mdev.c | 1211
From: Shaik Ameer Basha shaik.am...@samsung.com
The patch adds the DT binding doc for exynos5 SoC camera
subsystem.
Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
.../bindings/media/exynos5250-camera.txt | 136
This is part of Exynos5 IS driver series with review comments from Mark Rutland
addressed for media device driver DT binding part. Only the media driver part
of the full series is included in this patchset.
Changes from v9
---
- Addressed review comments from Mark Rutland
Add v4l2 controls to set desired profile for VP8 encoder.
Acceptable levels for VP8 encoder are
0: Version 0
1: Version 1
2: Version 2
3: Version 3
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
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