When I compile this driver using COMPILE_TEST I get:
In file included from drivers/media/platform/sti/hva/hva-hw.h:11:0,
from drivers/media/platform/sti/hva/hva-h264.c:9:
drivers/media/platform/sti/hva/hva-mem.h:22:19: error: field ‘attrs’ has incomplete type
struct dma_attrs attrs;
^~~~~
scripts/Makefile.build:289: recipe for target 'drivers/media/platform/sti/hva/hva-h264.o' failed
make[4]: *** [drivers/media/platform/sti/hva/hva-h264.o] Error 1
make[4]: *** Waiting for unfinished jobs....
In file included from drivers/media/platform/sti/hva/hva-mem.c:9:0:
drivers/media/platform/sti/hva/hva-mem.h:22:19: error: field ‘attrs’ has incomplete type
struct dma_attrs attrs;
^~~~~
drivers/media/platform/sti/hva/hva-mem.c: In function ‘hva_mem_alloc’:
drivers/media/platform/sti/hva/hva-mem.c:18:2: error: implicit declaration of function ‘DEFINE_DMA_ATTRS’
[-Werror=implicit-function-declaration]
DEFINE_DMA_ATTRS(attrs);
^~~~~~~~~~~~~~~~
drivers/media/platform/sti/hva/hva-mem.c:18:19: error: ‘attrs’ undeclared (first use in this function)
DEFINE_DMA_ATTRS(attrs);
^~~~~
drivers/media/platform/sti/hva/hva-mem.c:18:19: note: each undeclared identifier is reported only once for each function it appears in
drivers/media/platform/sti/hva/hva-mem.c:24:2: error: implicit declaration of function ‘dma_set_attr’ [-Werror=implicit-function-declaration]
dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs);
^~~~~~~~~~~~
cc1: some warnings being treated as errors
scripts/Makefile.build:289: recipe for target 'drivers/media/platform/sti/hva/hva-mem.o' failed
make[4]: *** [drivers/media/platform/sti/hva/hva-mem.o] Error 1
In file included from drivers/media/platform/sti/hva/hva-hw.h:11:0,
from drivers/media/platform/sti/hva/hva-hw.c:14:
drivers/media/platform/sti/hva/hva-mem.h:22:19: error: field ‘attrs’ has incomplete type
struct dma_attrs attrs;
^~~~~
scripts/Makefile.build:289: recipe for target 'drivers/media/platform/sti/hva/hva-hw.o' failed
make[4]: *** [drivers/media/platform/sti/hva/hva-hw.o] Error 1
In file included from drivers/media/platform/sti/hva/hva-hw.h:11:0,
from drivers/media/platform/sti/hva/hva-v4l2.c:16:
drivers/media/platform/sti/hva/hva-mem.h:22:19: error: field ‘attrs’ has incomplete type
struct dma_attrs attrs;
^~~~~
scripts/Makefile.build:289: recipe for target 'drivers/media/platform/sti/hva/hva-v4l2.o' failed
make[4]: *** [drivers/media/platform/sti/hva/hva-v4l2.o] Error 1
scripts/Makefile.build:440: recipe for target 'drivers/media/platform/sti/hva' failed
make[3]: *** [drivers/media/platform/sti/hva] Error 2
make[3]: *** Waiting for unfinished jobs....
LD [M] drivers/media/platform/vsp1/vsp1.o
LD [M] drivers/media/platform/vivid/vivid.o
scripts/Makefile.build:440: recipe for target 'drivers/media/platform' failed
make[2]: *** [drivers/media/platform] Error 2
scripts/Makefile.build:440: recipe for target 'drivers/media' failed
make[1]: *** [drivers/media] Error 2
Makefile:975: recipe for target 'drivers' failed
make: *** [drivers] Error 2
make: *** Waiting for unfinished jobs....
It seems that in 4.8-rc1 struct dma_attrs no longer exists.
Can you take a look and prepare a new patch series?
Thanks!
Hans
On 07/25/2016 04:44 PM, Jean-Christophe Trotin wrote:
> version 4:
> - Module renamed "st-hva" as suggested by Hans
> - resource_size() inline function used to calculate the esram size
> - V4L2 compliance successfully passed with this version (see report below)
>
> version 3:
> - Comments from Nicolas, Javier and Hans about version 2 taken into account:
> - Kconfig's comment reworked
> - querycap: "driver" contains the name of the encoder ("hva"), "card" identifies the hardware version ("hva<hw_ip_version>" with <hw_ip_version> equal to 400 here, which leads to "hva400"), and "bus_info" indicates the location of the device ("platform:8c85000.hva")
> - device_caps field of struct video_device set to V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M
> - colorspace management aligned on the vim2m and mtk-vcodec drivers' code
> - useless debug messages removed
> - in case of error in start_streaming, all pending buffers for queue are returned to vb2 in the QUEUED state
> - hardware restriction with regards to the number of codec instances managed in start_streaming instead of open (then, the v4l2-compliance test for unlimited opens passes)
> - typos corrected
> - V4L2 compliance successfully passed with this version (see report below)
>
> version 2:
> - List of pixel formats supported by the encoder reduced to NV12 and NV21
> - x86_64 compilation warnings corrected
> - V4L2 compliance successfully passed with this version (see report below)
> - All remarks about version 1 of hva-v4l2.c taken into account:
> - V4L2 mem2mem framework used
> - V4L2 control framework used
> - allocator context initialized in the probe and cleaned up in the remove
> - start_streaming and stop_streaming ops added
> - colorspace, bytesperline and sizeimage fields initialized in TRY_FMT
> - better estimation of sizeimage for compressed formats
> - checks and debugging logs already covered by vb2 removed
> - some dev_err changed in dev_dbg
> - typos corrected
>
> version 1:
> - Initial submission.
>
> Only one feature supported and tested:
> - encode (NV12, NV21) to H.264 video format
>
> The driver is mainly implemented across three files:
> - hva-v4l2.c
> - hva-h264.c
> - hva-hw.c
> hva-v4l2.c manages the V4L2 interface with the userland.
> It calls the HW services that are implemented in hva-hw.c.
> hva-h264.c manages specific part of H.264 codec.
>
> Below is the v4l2-compliance report for the version 4 of the hva driver:
>
> root@sti-next:/home/video_test# v4l2-compliance -d /dev/video0
>
> Driver Info:
> Driver name : st-hva
> Card type : st-hva400
> Bus info : platform:8c85000.hva
> Driver version: 4.7.0
> Capabilities : 0x84208000
> Video Memory-to-Memory
> Streaming
> Extended Pix Format
> Device Capabilities
> Device Caps : 0x04208000
> Video Memory-to-Memory
> Streaming
> Extended Pix Format
>
> Compliance test for device /dev/video0 (not using libv4l2):
>
> Required ioctls:
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second video open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
> test for unlimited opens: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
> test VIDIOC_LOG_STATUS: OK (Not Supported)
>
> Input ioctls:
> test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
> test VIDIOC_QUERYCTRL: OK
> test VIDIOC_G/S_CTRL: OK
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 16 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(1187): S_PARM is supported for buftype 1, but not ENUM_FRAMEINTERVALS
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(1187): S_PARM is supported for buftype 2, but not ENUM_FRAMEINTERVALS
> test VIDIOC_G/S_PARM: OK
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(717): TRY_FMT cannot handle an invalid pixelformat.
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(718): This may or may not be a problem. For more information see:
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(719): http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg56550.html
> test VIDIOC_TRY_FMT: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(977): S_FMT cannot handle an invalid pixelformat.
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(978): This may or may not be a problem. For more information see:
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(979): http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg56550.html
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
> test Cropping: OK (Not Supported)
> test Composing: OK (Not Supported)
> test Scaling: OK
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK
>
> Test input 0:
>
>
> Total: 43, Succeeded: 43, Failed: 0, Warnings: 8
>
> root@sti-next:/home/video_test# v4l2-compliance -f -d /dev/video0
>
> Driver Info:
> Driver name : st-hva
> Card type : st-hva400
> Bus info : platform:8c85000.hva
> Driver version: 4.7.0
> Capabilities : 0x84208000
> Video Memory-to-Memory
> Streaming
> Extended Pix Format
> Device Capabilities
> Device Caps : 0x04208000
> Video Memory-to-Memory
> Streaming
> Extended Pix Format
>
> Compliance test for device /dev/video0 (not using libv4l2):
>
> Required ioctls:
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second video open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
> test for unlimited opens: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
> test VIDIOC_LOG_STATUS: OK (Not Supported)
>
> Input ioctls:
> test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
> test VIDIOC_QUERYCTRL: OK
> test VIDIOC_G/S_CTRL: OK
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 16 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(1187): S_PARM is supported for buftype 1, but not ENUM_FRAMEINTERVALS
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(1187): S_PARM is supported for buftype 2, but not ENUM_FRAMEINTERVALS
> test VIDIOC_G/S_PARM: OK
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(717): TRY_FMT cannot handle an invalid pixelformat.
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(718): This may or may not be a problem. For more information see:
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(719): http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg56550.html
> test VIDIOC_TRY_FMT: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(977): S_FMT cannot handle an invalid pixelformat.
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(978): This may or may not be a problem. For more information see:
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(979): http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg56550.html
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
> test Cropping: OK (Not Supported)
> test Composing: OK (Not Supported)
> test Scaling: OK
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK
>
> Test input 0:
>
> Stream using all formats:
> Not supported for M2M devices
>
> Total: 43, Succeeded: 43, Failed: 0, Warnings: 8
>
> root@sti-next:/home/video_test# v4l2-compliance -a -d /dev/video0
>
> Driver Info:
> Driver name : st-hva
> Card type : st-hva400
> Bus info : platform:8c85000.hva
> Driver version: 4.7.0
> Capabilities : 0x84208000
> Video Memory-to-Memory
> Streaming
> Extended Pix Format
> Device Capabilities
> Device Caps : 0x04208000
> Video Memory-to-Memory
> Streaming
> Extended Pix Format
>
> Compliance test for device /dev/video0 (not using libv4l2):
>
> Required ioctls:
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second video open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
> test for unlimited opens: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
> test VIDIOC_LOG_STATUS: OK (Not Supported)
>
> Input ioctls:
> test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
> test VIDIOC_QUERYCTRL: OK
> test VIDIOC_G/S_CTRL: OK
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 16 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(1187): S_PARM is supported for buftype 1, but not ENUM_FRAMEINTERVALS
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(1187): S_PARM is supported for buftype 2, but not ENUM_FRAMEINTERVALS
> test VIDIOC_G/S_PARM: OK
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(717): TRY_FMT cannot handle an invalid pixelformat.
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(718): This may or may not be a problem. For more information see:
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(719): http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg56550.html
> test VIDIOC_TRY_FMT: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(977): S_FMT cannot handle an invalid pixelformat.
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(978): This may or may not be a problem. For more information see:
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(979): http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg56550.html
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
> test Cropping: OK (Not Supported)
> test Composing: OK (Not Supported)
> test Scaling: OK
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK
>
> Test input 0:
>
>
> Total: 43, Succeeded: 43, Failed: 0, Warnings: 8
>
> root@sti-next:/home/video_test# v4l2-compliance -s -d /dev/video0
>
> Driver Info:
> Driver name : st-hva
> Card type : st-hva400
> Bus info : platform:8c85000.hva
> Driver version: 4.7.0
> Capabilities : 0x84208000
> Video Memory-to-Memory
> Streaming
> Extended Pix Format
> Device Capabilities
> Device Caps : 0x04208000
> Video Memory-to-Memory
> Streaming
> Extended Pix Format
>
> Compliance test for device /dev/video0 (not using libv4l2):
>
> Required ioctls:
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second video open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
> test for unlimited opens: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
> test VIDIOC_LOG_STATUS: OK (Not Supported)
>
> Input ioctls:
> test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
> test VIDIOC_QUERYCTRL: OK
> test VIDIOC_G/S_CTRL: OK
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 16 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(1187): S_PARM is supported for buftype 1, but not ENUM_FRAMEINTERVALS
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(1187): S_PARM is supported for buftype 2, but not ENUM_FRAMEINTERVALS
> test VIDIOC_G/S_PARM: OK
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(717): TRY_FMT cannot handle an invalid pixelformat.
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(718): This may or may not be a problem. For more information see:
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(719): http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg56550.html
> test VIDIOC_TRY_FMT: OK
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(977): S_FMT cannot handle an invalid pixelformat.
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(978): This may or may not be a problem. For more information see:
> warn: /local/home/frq08988/views/opensdk-2.1.4.1/sources/v4l-utils/utils/v4l2-compliance/v4l2-test-formats.cpp(979): http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg56550.html
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
> test Cropping: OK (Not Supported)
> test Composing: OK (Not Supported)
> test Scaling: OK
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK
>
> Test input 0:
>
> Streaming ioctls:
> test read/write: OK (Not Supported)
> test MMAP: OK
> test USERPTR: OK (Not Supported)
> test DMABUF: Cannot test, specify --expbuf-device
>
>
> Total: 46, Succeeded: 46, Failed: 0, Warnings: 8
>
> Jean-Christophe Trotin (3):
> Documentation: DT: add bindings for ST HVA
> st-hva: multi-format video encoder V4L2 driver
> st-hva: add H.264 video encoding support
>
> .../devicetree/bindings/media/st,st-hva.txt | 24 +
> drivers/media/platform/Kconfig | 14 +
> drivers/media/platform/Makefile | 1 +
> drivers/media/platform/sti/hva/Makefile | 2 +
> drivers/media/platform/sti/hva/hva-h264.c | 1053 +++++++++++++++
> drivers/media/platform/sti/hva/hva-hw.c | 538 ++++++++
> drivers/media/platform/sti/hva/hva-hw.h | 42 +
> drivers/media/platform/sti/hva/hva-mem.c | 60 +
> drivers/media/platform/sti/hva/hva-mem.h | 36 +
> drivers/media/platform/sti/hva/hva-v4l2.c | 1396 ++++++++++++++++++++
> drivers/media/platform/sti/hva/hva.h | 315 +++++
> 11 files changed, 3481 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/st,st-hva.txt
> create mode 100644 drivers/media/platform/sti/hva/Makefile
> create mode 100644 drivers/media/platform/sti/hva/hva-h264.c
> create mode 100644 drivers/media/platform/sti/hva/hva-hw.c
> create mode 100644 drivers/media/platform/sti/hva/hva-hw.h
> create mode 100644 drivers/media/platform/sti/hva/hva-mem.c
> create mode 100644 drivers/media/platform/sti/hva/hva-mem.h
> create mode 100644 drivers/media/platform/sti/hva/hva-v4l2.c
> create mode 100644 drivers/media/platform/sti/hva/hva.h
>
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