[PATCH] [media] call media_device_init() before registering the V4L2 device

media_device_init() before registering the V4L2 device. So, move the call for media_device_init() to happen earlier on exynos4-is and s3c-camif. This is just a cleanup patch. Signed-off-by: Mauro Carvalho Chehab <mche...@osg.samsung.com> --- drivers/media/platform/exynos4-is/media-dev.c | 4 ++-- d

Re: [PATCH 2/2] [media] media-device: split media initialization and registration

Em Mon, 28 Dec 2015 08:26:33 -0200 Mauro Carvalho Chehab <mche...@osg.samsung.com> escreveu: > Em Mon, 28 Dec 2015 03:14:53 +0200 > Sakari Ailus <sakari.ai...@iki.fi> escreveu: > > > Hi Mauro, > > > > On Tue, Dec 15, 2015 at 09:13:42AM -0200, Mauro Carv

Re: [PATCH 2/2] [media] media-device: split media initialization and registration

Em Thu, 10 Sep 2015 20:14:04 +0300 Sakari Ailus escreveu: > Hi Javier, > > Thanks for the set! A few comments below. > > Javier Martinez Canillas wrote: > > The media device node is registered and so made visible to user-space > > before entities are registered

[PATCH] [media] media-device: handle errors at media_device_init()

t's revert to WARN_ON() and fix the init code in a way that, if something goes wrong during device init, driver probe will fail without causing the Kernel to BUG. Signed-off-by: Mauro Carvalho Chehab <mche...@osg.samsung.com> --- Javier is in vacations. So, instead of waiting for him to fixup tho

[PATCH v2] [media] media-device: handle errors at media_device_init()

t's revert to WARN_ON() and fix the init code in a way that, if something goes wrong during device init, driver probe will fail without causing the Kernel to BUG. Signed-off-by: Mauro Carvalho Chehab <mche...@osg.samsung.com> --- drivers/media/media-device.c | 8 --- driver

[PATCH 03/10] media framework: rename pads init function to media_entity_pads_init()

Carvalho Chehab <mche...@osg.samsung.com> --- Documentation/media-framework.txt | 18 +++--- Documentation/video4linux/v4l2-framework.txt | 8 Documentation/zh_CN/video4linux/v4l2-framework.txt | 8 drivers/media/dvb-core/dv

Re: [PATCH v8 32/55] [media] media: use macros to check for V4L2 subdev entities

Em Sun, 06 Dec 2015 04:16:15 +0200 Laurent Pinchart <laurent.pinch...@ideasonboard.com> escreveu: > Hi Mauro, > > Thank you for the patch. > > On Sunday 30 August 2015 00:06:43 Mauro Carvalho Chehab wrote: > > Instead of relying on media subtype, use the new macros

Re: [PATCH v2 3/3] [media] include/media: move platform_data to linux/platform_data/media

Em Mon, 16 Nov 2015 13:28:10 +0100 Arnd Bergmann escreveu: > I think we can also move some of the existing platform data headers to the > same > place, but that could be a separate patch: > > $ git grep linux/platform_data drivers/media/ >

[PATCH v2 3/3] [media] include/media: move platform_data to linux/platform_data/media

cd include/$MAIN_DIR; for j in $DIRS; do for i in $(ls $j); do echo " perl -ne 's,include/$PREV_DIR($i)\b,include/$MAIN_DIR$j\1,; print \$_' |\\"; done; done;

Re: [PATCH 2/2] [media] include/media: move platform driver headers to a separate dir

Em Wed, 11 Nov 2015 21:26:31 +0100 Arnd Bergmann <a...@arndb.de> escreveu: > On Wednesday 11 November 2015 15:14:48 Mauro Carvalho Chehab wrote: > > rename include/media/{ => platform}/exynos-fimc.h (100%) > > rename include/media/{ => platform}/mmp-camera.h (100%

Re: [PATCH 2/2] [media] include/media: move platform driver headers to a separate dir

Em Fri, 13 Nov 2015 22:31:15 +0100 Arnd Bergmann <a...@arndb.de> escreveu: > On Friday 13 November 2015 17:13:41 Mauro Carvalho Chehab wrote: > > Em Wed, 11 Nov 2015 21:26:31 +0100 > > Arnd Bergmann <a...@arndb.de> escreveu: > > > > &g

[PATCH 2/2] [media] include/media: move platform driver headers to a separate dir

in $(ls $j); do echo "perl -ne 's,(include [\\\"\\<]media/)($i)([\\\"\\>]),\1$j\2\3,; print \$_' |\\"; done; done; echo "cat > a && mv a \$i; done") >script && . ./script Signed-off-by: Mauro Carvalho Chehab <mche...@osg.samsung.com> ren

Re: [PATCH 1/1] media: Correctly determine whether an entity is a sub-device

7 @@ static inline bool is_media_entity_v4l2_subdev(struct > media_entity *entity) > case MEDIA_ENT_F_LENS: > case MEDIA_ENT_F_ATV_DECODER: > case MEDIA_ENT_F_TUNER: > + case MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN: > return true; OK. Reviewed-by:

Re: [PATCH v8 32/55] [media] media: use macros to check for V4L2 subdev entities

Em Mon, 12 Oct 2015 00:07:52 +0300 Sakari Ailus <sakari.ai...@iki.fi> escreveu: > Hi Mauro, > > On Sun, Aug 30, 2015 at 12:06:43AM -0300, Mauro Carvalho Chehab wrote: > > Instead of relying on media subtype, use the new macros to detect > > if an entity is a

[PATCH 5/7] [media] mipi-csis: make sparse happy

:709:17:got void [noderef] * Signed-off-by: Mauro Carvalho Chehab <mche...@osg.samsung.com> diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index d74e1bec3d86..4b85105dc159 100644 --- a/drivers/media/platform/exynos4-is/mipi-

Re: [PATCH] ARM: dts: Add Exynos5250 Snow Rev5+ support

nez Canillas <jav...@osg.samsung.com> Tested-by: Mauro Carvalho Chehab <mche...@osg.samsung.com> Tested on my Chromebook snow revision 5, with the following its file: /dts-v1/; / { description = "Chrome OS kernel image with one or more FDT blobs"; #address-cells = &

Re: Chromebook snow issues

ing thing is to add the dependency of EXYNOS_IOMMU to the MFC driver. Regards, Mauro > > On 29/09/15 16:01, Mauro Carvalho Chehab wrote: > > Em Tue, 29 Sep 2015 15:37:51 +0200 > > Sylwester Nawrocki <s.nawro...@samsung.com> escreveu: > > > >> Hi Mauro, &g

Re: [PATCH 4/4] ARM64: dts: exynos5433: add jpeg node

Em Mon, 21 Sep 2015 11:59:27 +0200 Andrzej Pietrasiewicz escreveu: > Hi Hans, > > W dniu 21.09.2015 o 11:50, Hans Verkuil pisze: > > On 18-09-15 16:21, Andrzej Pietrasiewicz wrote: > >> From: Marek Szyprowski > >> > >> Add Exynos 5433 jpeg h/w

Re: [PATCH 2/2] [media] media-device: split media initialization and registration

Em Fri, 11 Sep 2015 09:31:36 +0200 Javier Martinez Canillas escreveu: > Hello Sakari, > > On 09/11/2015 07:51 AM, Sakari Ailus wrote: > > Hi Javier, > > > > Javier Martinez Canillas wrote: > >> Hello Sakari, > >> > >> On 09/10/2015 07:14 PM, Sakari Ailus wrote: > >>> Hi

Re: [PATCH v8 00/55] MC next generation patches

Em Sun, 30 Aug 2015 00:06:11 -0300 Mauro Carvalho Chehab mche...@osg.samsung.com escreveu: That's the 8th version of the MC next generation patches. Differences from version 7: - Patches reworked to make the reviewers happy; - Bug fixes; - ALSA changes got their own separate patches

[PATCH v8 32/55] [media] media: use macros to check for V4L2 subdev entities

and FB/DRM too. Ok, on the current pipelines supported by those drivers, just V4L stuff are there, but, assuming that some day a pipeline that also works with other subsystems will ever added, it is better to add explicit checks for the AV_DMA stuff. Signed-off-by: Mauro Carvalho Chehab mche

[PATCH v8 10/55] [media] media: rename the function that create pad links

this shell script: for i in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f) $(find include/ -name '*.h' -type f) ; do sed s,media_entity_create_link,media_create_pad_link,g $i a mv a $i; done Signed-off-by: Mauro Carvalho Chehab mche

[PATCH v8 11/55] [media] media: use entity.graph_obj.mdev instead of .parent

: @@ struct media_entity *me; @@ - me-parent + me-graph_obj.mdev @@ struct media_entity *link; @@ - link-source-entity-parent + link-source-entity-graph_obj.mdev @@ struct exynos_video_entity *ve; @@ - ve-vdev.entity.parent + ve-vdev.entity.graph_obj.mdev Suggested-by: Mauro Carvalho Chehab mche

[PATCH v8 00/55] MC next generation patches

[media] omap3isp: separate links creation from entities init [media] omap3isp: create links after all subdevs have been bound Mauro Carvalho Chehab (49): [media] media: create a macro to get entity ID [media] media: add a common struct to be embed on media graph objects [media] media: use

Re: [PATCH v7 10/44] [media] media: rename the function that create pad links

Em Wed, 26 Aug 2015 11:54:03 -0300 Mauro Carvalho Chehab mche...@osg.samsung.com escreveu: Em Tue, 25 Aug 2015 12:55:41 -0600 Shuah Khan shua...@osg.samsung.com escreveu: On 08/23/2015 02:17 PM, Mauro Carvalho Chehab wrote: Now that a link can be either between two different graph

Re: [PATCH v7 11/44] [media] media: use entity.graph_obj.mdev instead of .parent

Em Tue, 25 Aug 2015 13:25:15 -0600 Shuah Khan shuahk...@gmail.com escreveu: On Tue, Aug 25, 2015 at 12:36 AM, Hans Verkuil hverk...@xs4all.nl wrote: On 08/23/2015 10:17 PM, Mauro Carvalho Chehab wrote: From: Javier Martinez Canillas jav...@osg.samsung.com The struct media_entity has

Re: [PATCH v7 10/44] [media] media: rename the function that create pad links

Em Tue, 25 Aug 2015 12:55:41 -0600 Shuah Khan shua...@osg.samsung.com escreveu: On 08/23/2015 02:17 PM, Mauro Carvalho Chehab wrote: Now that a link can be either between two different graph objects, we'll need to add more functions to create links. Is this an incomplete sentence. Should

[PATCH v7 28/44] [media] media: use macros to check for V4L2 subdev entities

and FB/DRM too. Ok, on the current pipelines supported by those drivers, just V4L stuff are there, but, assuming that some day a pipeline that also works with other subsystems will ever added, it is better to add explicit checks for the AV_DMA stuff. Signed-off-by: Mauro Carvalho Chehab mche

[PATCH v7 10/44] [media] media: rename the function that create pad links

in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f) $(find include/ -name '*.h' -type f) ; do sed s,media_entity_create_link,media_create_pad_link,g $i a mv a $i; done Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com Acked-by: Hans

[PATCH v7 11/44] [media] media: use entity.graph_obj.mdev instead of .parent

: @@ struct media_entity *me; @@ - me-parent + me-graph_obj.mdev @@ struct media_entity *link; @@ - link-source-entity-parent + link-source-entity-graph_obj.mdev @@ struct exynos_video_entity *ve; @@ - ve-vdev.entity.parent + ve-vdev.entity.graph_obj.mdev Suggested-by: Mauro Carvalho Chehab mche

Re: [PATCH 0/4] [media] Media entity cleanups and build fixes

Hi Javier, Em Wed, 19 Aug 2015 17:35:18 +0200 Javier Martinez Canillas jav...@osg.samsung.com escreveu: Hello, This series contains a couple of build fixes and cleanups for the Media Controller framework. The goal of the series is to get rid of the struct media_entity .parent member since

[PATCH v6 8/8] [media] media: rename the function that create pad links

in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f) $(find include/ -name '*.h' -type f) ; do sed s,media_entity_create_link,media_create_pad_link,g $i a mv a $i; done Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com Acked-by: Hans

[PATCH RFC v5 8/8] [media] media: rename the function that create pad links

in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f) $(find include/ -name '*.h' -type f) ; do sed s,media_entity_create_link,media_create_pad_link,g $i a mv a $i; done Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git

Re: [PATCH RFC v3 07/16] media: get rid of unused extra_links param on media_entity_init()

Em Fri, 14 Aug 2015 13:33:48 +0300 Sakari Ailus sakari.ai...@iki.fi escreveu: Hi Mauro, On Wed, Aug 12, 2015 at 05:14:51PM -0300, Mauro Carvalho Chehab wrote: Currently, media_entity_init() creates an array with the links, allocated at init time. It provides a parameter (extra_links

[PATCH v4 1/6] media: get rid of unused extra_links param on media_entity_init()

to change the implementation of the links. So, before doing that, let's first remove that extra unused parameter, in order to cleanup the interface first. Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com Acked-by: Sakari Ailus sakari.ai...@linux.intel.com diff --git a/Documentation/media

[PATCH RFC v3 07/16] media: get rid of unused extra_links param on media_entity_init()

to change the implementation of the links. So, before doing that, let's first remove that extra unused parameter, in order to cleanup the interface first. Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git a/Documentation/media-framework.txt b/Documentation/media-framework.txt index

[PATCH RFC v3 11/16] media: rename the function that create pad links

in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f) $(find include/ -name '*.h' -type f) ; do sed s,media_entity_create_link,media_create_pad_link,g $i a mv a $i; done Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git

[PATCH RFC v3 10/16] media: rename link source/sink to pad0_source/pad1_sink

f) ; do sed s,link-sink,link-pad1_sink,g; s,link-source,link-pad0_source,g; $i a mv a $i; done Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c index 3c97ebdf9f2a..e673f6f7c398 100644

Re: [PATCH RFC v2 09/16] media: use media_graph_obj for link endpoints

Em Tue, 11 Aug 2015 14:25:18 +0200 Hans Verkuil hansv...@cisco.com escreveu: Hi Mauro, Thanks for posting the missing patches. Thanks for reviewing this patch series! On 08/11/15 14:09, Mauro Carvalho Chehab wrote: As we'll need to create links between entities and interfaces, we

[PATCH RFC v2 09/16] media: use media_graph_obj for link endpoints

introduce links between entities and interfaces, we may need to change some existing code to work with links that aren't pad to pad. Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c index

[PATCH RFC v2 10/16] media: rename the function that create pad links

in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f) $(find include/ -name '*.h' -type f) ; do sed s,media_entity_create_link,media_create_pad_link,g $i a mv a $i; done Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git

[PATCH RFC v2 07/16] media: get rid of unused extra_links param on media_entity_init()

to change the implementation of the links. So, before doing that, let's first remove that extra unused parameter, in order to cleanup the interface first. Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git a/Documentation/media-framework.txt b/Documentation/media-framework.txt index

[PATCH 8/9] [media] drm/exynos: Convert g2d_userptr_get_dma_addr() to use get_vaddr_frames()

-off-by: Jan Kara j...@suse.cz Signed-off-by: Hans Verkuil hans.verk...@cisco.com Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index 81a250830808..810e1ee7c07d 100644 --- a/drivers/gpu/drm

[PATCH 9/9] [media] mm: Move get_vaddr_frames() behind a config option

Signed-off-by: Hans Verkuil hans.verk...@cisco.com Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com create mode 100644 mm/frame_vector.c diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig index 0a6780367d28..fc678289cf79 100644 --- a/drivers/gpu/drm/exynos

[PATCH 10/14] s3c-camif: Check if fmt is NULL before use

As reported by smatch: drivers/media/platform/s3c-camif/camif-capture.c:463 queue_setup() warn: variable dereferenced before check 'fmt' (see line 460) Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git a/drivers/media/platform/s3c-camif/camif-capture.c b/drivers

Re: [PATCH] media / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM

on CONFIG_PM_RUNTIME may now be changed to depend on CONFIG_PM. The alternative of CONFIG_PM_SLEEP and CONFIG_PM_RUNTIME may be replaced with CONFIG_PM too. Make these changes everywhere under drivers/media/. Signed-off-by: Rafael J. Wysocki rafael.j.wyso...@intel.com Acked-by: Mauro Carvalho Chehab

Re: [PATCH] media: exynos-gsc: fix build warning

be used uninitialized Reported-by: Prabhakar Lad prabhakar.cse...@gmail.com Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c index 91d226b8fe5c..3062e9fac6da 100644 --- a/drivers

[PATCH 17/18] [media] s3c-camif: fix dma_addr_t printks

-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git a/drivers/media/platform/s3c-camif/camif-capture.c b/drivers/media/platform/s3c-camif/camif-capture.c index f33641384e15..4f81b4c9d113 100644 --- a/drivers/media/platform/s3c-camif/camif-capture.c +++ b/drivers/media/platform/s3c-camif/camif

[PATCH] [media] exynos4-is: fix some warnings when compiling on arm64

of macro ‘pr_debug’ pr_debug(shared region: %#x, parameter region: %#x\n, ^ Signed-off-by: Mauro Carvalho Chehab mche...@osg.samsung.com diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index 5476dce3ad29..22162b2567da 100644 --- a/drivers

[PATCH 2/3] [media] s5p-jpeg: Fix compilation with COMPILE_TEST

ERROR: __bad_ndelay [drivers/media/platform/s5p-jpeg/s5p-jpeg.ko] undefined! Yet, it sounds a bad idea to use ndelay to wait for 100 us for the device to reset. Reported-by: Stephen Rothwell s...@canb.auug.org.au Signed-off-by: Mauro Carvalho Chehab m.che...@samsung.com diff --git a/drivers

Re: [PATCH 2/3] [media] s5p-jpeg: Fix compilation with COMPILE_TEST

Em Tue, 09 Sep 2014 16:58:58 +0200 Sylwester Nawrocki s.nawro...@samsung.com escreveu: On 09/09/14 16:38, Mauro Carvalho Chehab wrote: ERROR: __bad_ndelay [drivers/media/platform/s5p-jpeg/s5p-jpeg.ko] undefined! Yet, it sounds a bad idea to use ndelay to wait for 100 us

[PATCHv2 2/3] [media] s5p-jpeg: Fix compilation with COMPILE_TEST

() instead. Reported-by: Stephen Rothwell s...@canb.auug.org.au Signed-off-by: Mauro Carvalho Chehab m.che...@samsung.com diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c index e51c078360f5..ab6d6f43c96f 100644 --- a/drivers/media

Re: [PATCH 2/3] [media] s5p-jpeg: Fix compilation with COMPILE_TEST

Em Tue, 09 Sep 2014 19:54:19 +0200 Arnd Bergmann a...@arndb.de escreveu: On Tuesday 09 September 2014 12:09:36 Mauro Carvalho Chehab wrote: -exynos4.c index e51c078360f5..01eeacf28843 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c +++ b/drivers/media/platform/s5p

[PATCHv3 2/3] [media] s5p-jpeg: Fix compilation with COMPILE_TEST

() instead. Reported-by: Stephen Rothwell s...@canb.auug.org.au Acked-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Mauro Carvalho Chehab m.che...@samsung.com diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c index

[PATCH 40/46] [media] marvel-ccic: just return 0 instead of using a var

Instead of allocating a var to store 0 and just return it, change the code to return 0 directly. Signed-off-by: Mauro Carvalho Chehab m.che...@samsung.com diff --git a/drivers/media/platform/exynos4-is/fimc-isp-video.c b/drivers/media/platform/exynos4-is/fimc-isp-video.c index 93f9cf2ebcd6

Re: [PATCH v3 4/6] exynos4-is: Add clock provider for the external clocks

Em Thu, 17 Oct 2013 20:06:49 +0200 Sylwester Nawrocki s.nawro...@samsung.com escreveu: This patch adds clock provider to expose the sclk_cam0/1 clocks for external image sensor devices. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyungmin Park

Re: [PATCH v4 1/4] [media] exynos-scaler: Add new driver for Exynos5 SCALER

Em Fri, 4 Oct 2013 17:56:31 +0530 Shaik Ameer Basha shaik.am...@samsung.com escreveu: This patch adds support for SCALER device which is a new device for scaling, blending, color fill and color space conversion on EXYNOS5410 and EXYNOS5420 SoCs. This device supports the followings as key

Re: [PATCH v4 2/4] [media] exynos-scaler: Add core functionality for the SCALER driver

Em Fri, 4 Oct 2013 17:56:32 +0530 Shaik Ameer Basha shaik.am...@samsung.com escreveu: This patch adds the core functionality for the SCALER driver. Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com --- drivers/media/platform/exynos-scaler/scaler.c | 1238 +

Re: [PATCH v5] exynos-scaler: Add m2m functionality for the SCALER driver

Em Fri, 18 Oct 2013 11:19:24 +0530 Arun Kumar K arun...@samsung.com escreveu: From: Shaik Ameer Basha shaik.am...@samsung.com This patch adds the Makefile and memory to memory (m2m) interface functionality for the SCALER driver. Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com

Re: [PATCH] dma-buf: avoid using IS_ERR_OR_NULL

) seems ok, as, if this function is called, the caller would be expecting it to not fail. Either way: Reviewed-by: Mauro Carvalho Chehab m.che...@samsung.com + ptr = NULL; + if (!ptr) goto out_unlock; dmabuf-vmap_ptr = ptr; diff --git

Re: [PATCH 19/51] DMA-API: media: dt3155v4l: replace dma_set_mask()+dma_set_coherent_mask() with new helper

, right? If so: Acked-by: Mauro Carvalho Chehab m.che...@samsung.com Regards, Hans --- drivers/staging/media/dt3155v4l/dt3155v4l.c |5 + 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/drivers/staging/media/dt3155v4l/dt3155v4l.c b/drivers/staging

Re: [PATCH v2] videobuf2: Add missing lock held on vb2_fop_relase

Em Sat, 19 Oct 2013 18:07:57 +0200 Ricardo Ribalda ricardo.riba...@gmail.com escreveu: vb2_fop_relase does not held the lock although it is modifying the queue-owner field. This could lead to race conditions on the vb2_perform_io function when multiple applications are accessing the video

Re: [PATCH V3] i2c: move of helpers into the core

Nawrocki s.nawro...@samsung.com Signed-off-by: Wolfram Sang w...@the-dreams.de Acked-by: Mauro Carvalho Chehab m.che...@samsung.com --- V2-V3: Was trying to be too smart by only fixing includes needed. Took a more general approach this time, converting of_i2c.h to i2c.h in case i2c.h

Re: [PATCH 11/30] [media] exynos: remove unnecessary header inclusions

. Signed-off-by: Arnd Bergmann a...@arndb.de Cc: linux-me...@vger.kernel.org Cc: Mauro Carvalho Chehab mche...@redhat.com Acked-by: Mauro Carvalho Chehab mche...@redhat.com --- drivers/media/platform/exynos-gsc/gsc-regs.c | 1 - drivers/media/platform/s5p-tv/sii9234_drv.c | 3 --- 2 files

DMABUF V4L2 patches got merged

Hi all, Today, I finally merged the DMABUF V4L2 patches from Tomasz. The DMABUF allows replacing the old V4L2 Overlay method by something more robust and safer. It was a long road to get them ready for their upstream inclusion, and to be able to test on both embedded and personal computers.

Re: [PATCH 0/19 v4] s5p-fimc driver conversion to media controller and control framework

Em 08-09-2011 03:48, Sylwester Nawrocki escreveu: On 09/06/2011 10:52 PM, Mauro Carvalho Chehab wrote: Em 03-09-2011 13:32, Sylwester Nawrocki escreveu: On 09/01/2011 05:30 PM, Sylwester Nawrocki wrote: Hello, following is a fourth version of the patchset converting s5p-fimc driver

Re: [PATCH 0/19 v4] s5p-fimc driver conversion to media controller and control framework

Em 03-09-2011 13:32, Sylwester Nawrocki escreveu: On 09/01/2011 05:30 PM, Sylwester Nawrocki wrote: Hello, following is a fourth version of the patchset converting s5p-fimc driver to the media controller API and the new control framework. Mauro, could you please have a look at the patches

Re: [PATCH 3/7] [media] s5p-fimc: Remove to support fimc for S5PC100

-schedule.txt $ Mauro. Cc: Sylwester Nawrocki s.nawro...@samsung.com Cc: Kyungmin Park kyungmin.p...@samsung.com Cc: Mauro Carvalho Chehab mche...@infradead.org Signed-off-by: Kukjin Kim kgene@samsung.com --- drivers/media/video/s5p-fimc/fimc-core.c | 14 -- 1 files changed

Re: [PATCH v3 1/8] ARM: Samsung: Add register definitions for Samsung S5P SoC camera interface

Em 02-08-2010 07:52, Russell King - ARM Linux escreveu: On Mon, Aug 02, 2010 at 12:32:20PM +0200, Pawel Osciak wrote: Well, some of them are indeed unused, but it's not an uncommon practice in kernel and might help future developers. On the other hand, arch/arm is getting soo big that we

Re: [PATCH/RFC v2.1 0/2] Mem-to-mem device framework

Hiremath, Vaibhav wrote: -Original Message- From: Pawel Osciak [mailto:p.osc...@samsung.com] Sent: Monday, December 28, 2009 8:19 PM To: 'Hans Verkuil' Cc: linux-me...@vger.kernel.org; linux-samsung-soc@vger.kernel.org; linux-arm-ker...@lists.infradead.org; Marek Szyprowski;