IMX8M Mini Gstreamer imx_2d_device_g2d

[fahd000]

Any help debugging this issue with the Maaxboard-min and the ov5640 MIPI-CSI2 camera:

root@maaxboardmini:~# v4l2-ctl -d /dev/video0 -D
Driver Info:
	Driver name      : mx6s-csi
	Card type        : i.MX6S_CSI
	Bus info         : platform:32e20000.csi1_bridge
	Driver version   : 6.1.22
	Capabilities     : 0x84200001
		Video Capture
		Streaming
		Extended Pix Format
		Device Capabilities
	Device Caps      : 0x04200001
		Video Capture
		Streaming
		Extended Pix Format
root@maaxboardmini:~# 

I have this Error message 

0:00:00.110175250 1540 0xaaaaf4e8bcf0 ERROR imx2ddevice imx_2d_device_g2d.c:147:imx_g2d_open: imx_g2d_open Failed to open g2d device.
0:00:00.110209875 1540 0xaaaaf4e8bcf0 ERROR imxvideoconvert gstimxvideoconvert.c:1940:gst_imx_video_convert_init: Open video process device failed.

 Cmd:

root@maaxboardmini:~# GST_DEBUG=3 gst-launch-1.0 v4l2src device=/dev/video0 ! 'video/x-raw,width=1920,height=1080,framerate=30/1' ! imxvideoconvert_g2d ! vpuenc_h264 ! mp4mux ! filesink location=video_ov5640.mp4
[     1] HAL user version: 6.4.11.608260
[     2] HAL kernel version: 6.4.11.658245
g2d_open: fail with status -24
0:00:00.110175250  1540 0xaaaaf4e8bcf0 ERROR            imx2ddevice imx_2d_device_g2d.c:147:imx_g2d_open: imx_g2d_open Failed to open g2d device.
0:00:00.110209875  1540 0xaaaaf4e8bcf0 ERROR        imxvideoconvert gstimxvideoconvert.c:1940:gst_imx_video_convert_init: Open video process device failed.
Setting pipeline to PAUSED ...
====== VPUENC: 4.7.3 build on Feb  3 2023 05:14:46. ======
	wrapper: 3.0.0 (VPUWRAPPER_ARM64_LINUX Build on Jan 12 2023 01:49:28)
	vpulib: 1.1.1
	firmware: 1.1.1.43690
0:00:00.129913750  1540 0xaaaaf4e62d20 WARN                 v4l2src gstv4l2src.c:794:gst_v4l2src_query:<v4l2src0> Can't give latency since framerate isn't fixated !
0:00:00.130004875  1540 0xaaaaf4e62d20 WARN              aggregator gstaggregator.c:2099:gst_aggregator_query_latency_unlocked:<mp4mux0> Latency query failed
Pipeline is live and does not need PREROLL ...
0:00:00.133896125  1540 0xaaaaf4e62c60 FIXME                v4l2src gstv4l2src.c:572:gst_v4l2src_query_preferred_size:<v4l2src0> missing support for video standards
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
0:00:00.134743625  1540 0xaaaaf4e62d20 WARN                 v4l2src gstv4l2src.c:794:gst_v4l2src_query:<v4l2src0> Can't give latency since framerate isn't fixated !
0:00:00.134808125  1540 0xaaaaf4e62d20 WARN              aggregator gstaggregator.c:2099:gst_aggregator_query_latency_unlocked:<mp4mux0> Latency query failed
New clock: GstSystemClock
0:00:00.594056000  1540 0xaaaaf4e62c60 WARN          v4l2bufferpool gstv4l2bufferpool.c:1424:gst_v4l2_buffer_pool_dqbuf:<v4l2src0:pool0:src> Driver should never set v4l2_buffer.field to ANY
0:00:00.598324625  1540 0xaaaaf4e62c60 WARN                 basesrc gstbasesrc.c:3127:gst_base_src_loop:<v4l2src0> error: Internal data stream error.
0:00:00.598394250  1540 0xaaaaf4e62c60 WARN                 basesrc gstbasesrc.c:3127:gst_base_src_loop:<v4l2src0> error: streaming stopped, reason error (-5)
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Internal data stream error.
Additional debug info:
/usr/src/debug/gstreamer1.0/1.20.3.imx-r0/libs/gst/base/gstbasesrc.c(3127): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
streaming stopped, reason error (-5)
0:00:00.599017750  1540 0xaaaaf4e62d20 FIXME               basesink gstbasesink.c:3395:gst_base_sink_default_event:<filesink0> stream-start event without group-id. Consider implementing group-id handling in the upstream elements
Execution ended after 0:00:00.464760125
Setting pipeline to NULL ...
0:00:00.599406125  1540 0xaaaaf4e62d20 WARN                   qtmux gstqtmux.c:1913:gst_qt_mux_send_buffer:<mp4mux0> Failed to send buffer (0xaaaaf4ec9b40) size 32
0:00:00.599456250  1540 0xaaaaf4e62d20 FIXME             aggregator gstaggregator.c:1410:gst_aggregator_aggregate_func:<mp4mux0> Subclass should call gst_aggregator_selected_samples() from its aggregate implementation.
Freeing pipeline ...

root@maaxboardmini:~# v4l2-ctl -d /dev/video0 -D
Driver Info:
	Driver name      : mx6s-csi
	Card type        : i.MX6S_CSI
	Bus info         : platform:32e20000.csi1_bridge
	Driver version   : 6.1.22
	Capabilities     : 0x84200001
		Video Capture
		Streaming
		Extended Pix Format
		Device Capabilities
	Device Caps      : 0x04200001
		Video Capture
		Streaming
		Extended Pix Format
root@maaxboardmini:~# 

[Bio_TICFSL · Accepted solution]

Hello,

You should contact you maxboard vendor since this should work o MX8MiniEVK

Please make sure you are using linux-imx kernel and install the gpu library. And the gpu dts node should be enabled in your dts like imx8mm-evk.dts

Regards