Re: [PATCH 5/9] [media] s5p-jpeg: Add IOMMU support

Hi All, I'm sorry for the late reply, I just got back from holidays. On 2017-06-02 23:43, Jacek Anaszewski wrote: Cc Marek Szyprowski. Marek, could you share your opinion about this patch? On 06/02/2017 06:02 PM, Thierry Escande wrote: From: Tony K Nadackal This patch adds support for IOMM

[Patch v5 01/12] [media] s5p-mfc: Rename IS_MFCV8 macro

This patch renames macro IS_MFCV8 to IS_MFCV8_PLUS so that the MFCv8 code can be resued for MFCv10.10 support. Since the MFCv8 specific code holds good for MFC v10.10 also. Signed-off-by: Smitha T Murthy Acked-by: Andrzej Hajda --- drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 2 +- driver

[Patch v5 04/12] [media] s5p-mfc: Support MFCv10.10 buffer requirements

Aligning the luma_dpb_size, chroma_dpb_size, mv_size and me_buffer_size for MFCv10.10. Signed-off-by: Smitha T Murthy Reviewed-by: Andrzej Hajda --- drivers/media/platform/s5p-mfc/regs-mfc-v10.h | 19 + drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 95 +++-- driver

[Patch v5 03/12] [media] s5p-mfc: Use min scratch buffer size as provided by F/W

After MFC v8.0, mfc f/w lets the driver know how much scratch buffer size is required for decoder. If mfc f/w has the functionality, E_MIN_SCRATCH_BUFFER_SIZE, driver can know how much scratch buffer size is required for encoder too. Signed-off-by: Smitha T Murthy Reviewed-by: Andrzej Hajda ---

[Patch v5 00/12] Add MFC v10.10 support

This patch series adds MFC v10.10 support. MFC v10.10 is used in some of Exynos7 variants. This adds support for following: * Add support for HEVC encoder and decoder * Add support for VP9 decoder * Update Documentation for control id definitions * Update computation of min scratch buffer size

[Patch v5 05/12] [media] videodev2.h: Add v4l2 definition for HEVC

Add V4L2 definition for HEVC compressed format Signed-off-by: Smitha T Murthy Reviewed-by: Andrzej Hajda --- include/uapi/linux/videodev2.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 2b8feb8..488de3d 100644 --- a/inc

[Patch v5 02/12] [media] s5p-mfc: Adding initial support for MFC v10.10

Adding the support for MFC v10.10, with new register file and necessary hw control, decoder, encoder and structural changes. CC: Rob Herring CC: devicet...@vger.kernel.org Signed-off-by: Smitha T Murthy Reviewed-by: Andrzej Hajda Acked-by: Rob Herring --- .../devicetree/bindings/media/s5p-mfc

[Patch v5 09/12] [media] s5p-mfc: Add VP9 decoder support

Add support for codec definition and corresponding buffer requirements for VP9 decoder. Signed-off-by: Smitha T Murthy Reviewed-by: Andrzej Hajda --- drivers/media/platform/s5p-mfc/regs-mfc-v10.h | 6 ++ drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c | 3 +++ drivers/media/platform/s5p

[Patch v5 07/12] Documentation: v4l: Documentation for HEVC v4l2 definition

Add V4L2 definition for HEVC compressed format which is also known as H.265. Signed-off-by: Smitha T Murthy Reviewed-by: Andrzej Hajda --- Documentation/media/uapi/v4l/pixfmt-013.rst | 5 + 1 file changed, 5 insertions(+) diff --git a/Documentation/media/uapi/v4l/pixfmt-013.rst b/Document

[Patch v5 06/12] [media] v4l2-ioctl: add HEVC format description

HEVC is a video coding format Signed-off-by: Smitha T Murthy --- drivers/media/v4l2-core/v4l2-ioctl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index e5a2187..4f6f8d9 100644 --- a/drivers/media/v4l2-core/v4l2-

[Patch v5 10/12] [media] v4l2: Add v4l2 control IDs for HEVC encoder

Add v4l2 controls for HEVC encoder Signed-off-by: Smitha T Murthy Reviewed-by: Andrzej Hajda --- drivers/media/v4l2-core/v4l2-ctrls.c | 103 +++ include/uapi/linux/v4l2-controls.h | 84 2 files changed, 187 insertions(+) diff --gi

[Patch v5 08/12] [media] s5p-mfc: Add support for HEVC decoder

Add support for codec definition and corresponding buffer requirements for HEVC decoder. Signed-off-by: Smitha T Murthy Reviewed-by: Andrzej Hajda --- drivers/media/platform/s5p-mfc/regs-mfc-v10.h | 1 + drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c | 3 +++ drivers/media/platform/s5p-mfc

[Patch v5 11/12] [media] s5p-mfc: Add support for HEVC encoder

Add HEVC encoder support and necessary registers, V4L2 CIDs, and hevc encoder parameters Signed-off-by: Smitha T Murthy --- drivers/media/platform/s5p-mfc/regs-mfc-v10.h | 28 +- drivers/media/platform/s5p-mfc/s5p_mfc.c| 1 + drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c | 3 +

[Patch v5 12/12] Documention: v4l: Documentation for HEVC CIDs

Added V4l2 controls for HEVC encoder Signed-off-by: Smitha T Murthy --- Documentation/media/uapi/v4l/extended-controls.rst | 364 + 1 file changed, 364 insertions(+) diff --git a/Documentation/media/uapi/v4l/extended-controls.rst b/Documentation/media/uapi/v4l/extended-cont

[PATCH] v4l2-core: Use kvmalloc() for potentially big allocations

There are multiple places where arrays or otherwise variable sized buffer are allocated through V4L2 core code, including things like controls, memory pages, staging buffers for ioctls and so on. Such allocations can potentially require an order > 0 allocation from the page allocator, which is not

Re: [RFC PATCH 2/2] media/uapi/v4l: clarify cropcap/crop/selection behavior

On 06/16/2017 03:08 PM, Sakari Ailus wrote: > On Mon, May 08, 2017 at 04:35:06PM +0200, Hans Verkuil wrote: >> From: Hans Verkuil >> >> Unfortunately the use of 'type' was inconsistent for multiplanar >> buffer types. Starting with 4.12 both the normal and _MPLANE variants >> are allowed, thus mak

Re: [RFC PATCH 1/2] v4l2-ioctl/exynos: fix G/S_SELECTION's type handling

Hi Sylwester, On Sun, Jun 18, 2017 at 10:53:48PM +0200, Sylwester Nawrocki wrote: > >> + */ > >> +static int v4l_g_selection(const struct v4l2_ioctl_ops *ops, > >> + struct file *file, void *fh, void *arg) > >> +{ > >> + struct v4l2_selection *p = arg; > >> + u32 old_type = p

Re: [RFC PATCH 1/2] v4l2-ioctl/exynos: fix G/S_SELECTION's type handling

Hi, On 06/16/2017 02:58 PM, Sakari Ailus wrote: > Hi Hans, > > Cc Sylwester and Marek as well. > > On Mon, May 08, 2017 at 04:35:05PM +0200, Hans Verkuil wrote: >> From: Hans Verkuil >> >> The type field in struct v4l2_selection is supposed to never use the >> _MPLANE variants. E.g. if the driv

Re: [PATCH v3 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

On 06/16/2017 06:38 PM, Jose Abreu wrote: > This is an initial submission for the Synopsys Designware HDMI RX > Controller Driver. This driver interacts with a phy driver so that > a communication between them is created and a video pipeline is > configured. > > The controller + phy pipeline can t

Re: [PATCH v3 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

Hi Jose, On 06/16/2017 06:38 PM, Jose Abreu wrote: > Document the bindings for the Synopsys Designware HDMI RX. > > Signed-off-by: Jose Abreu > new file mode 100644 > index 000..d30cc1e > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.txt > @@ -0,0 +1,45 @@ >

Re: [PATCH 03/12] [media] vb2: add in-fence support to QBUF

-explicit-fence-user-API/20170618-210740 base: git://linuxtv.org/media_tree.git master reproduce: make htmldocs All warnings (new ones prefixed by >>): WARNING: convert(1) not found, for SVG to PDF conversion install ImageMagick (https://www.imagemagick.org) arch/x86/include/asm/uaccess_

Re: [PATCH 01/12] [media] vb2: add explicit fence user API

-fence-user-API/20170618-210740 base: git://linuxtv.org/media_tree.git master config: x86_64-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones

Re: [PATCH 01/12] [media] vb2: add explicit fence user API

-fence-user-API/20170618-210740 base: git://linuxtv.org/media_tree.git master config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gnu-gcc (Debian 6.3.0-18) 6.3.0 20170516 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin

Re: [PATCH 3/8] dt: bindings: Add a binding for referencing EEPROM from camera sensors

On Wed, Jun 14, 2017 at 12:47:14PM +0300, Sakari Ailus wrote: > Many camera sensor devices contain EEPROM chips that describe the > properties of a given unit --- the data is specific to a given unit can > thus is not stored e.g. in user space or the driver. > > Some sensors embed the EEPROM chip

LINUX 4.11.6. Leadtek - USB2.0 Winfast DTV dongle does not initialize correctly

Hello, after years of not using the dongle I wanted to use it. And I ended up like this. Previously dongle worked correctly. It is not broken I checked it in Windows. [ 22.050048] usb 3-1: new high-speed USB device number 3 using xhci_hcd [ 22.190321] usb 3-1: New USB device found, idVendor

cron job: media_tree daily build: ERRORS

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: Sun Jun 18 05:00:17 CEST 2017 media-tree git hash:acec3630155763c170c7ae6508cf973355464508 media_build gi