Bug 204697

Summary:	On HP Elite x2 1013 G3 ipu3-imgu driver can't open stream from ov7251 sensor
Product:	v4l-dvb	Reporter:	RussianNeuroMancer (russianneuromancer)
Component:	webcam	Assignee:	webcam (v4l-dvb_webcam)
Status:	NEW ---
Severity:	normal
Priority:	P1
Hardware:	Intel
OS:	Linux
Kernel Version:	5.2.9	Subsystem:
Regression:	No	Bisected commit-id:
Attachments:	Linux 5.2.9 dmesg from HP Elite x2 1013 G3 Linux 5.2.9 build config Linux 5.2.9 lsmod from HP Elite x2 1013 G3

Description RussianNeuroMancer 2019-08-26 12:02:14 UTC

Created attachment 284601 [details]
Linux 5.2.9 dmesg from HP Elite x2 1013 G3

Hello!

On HP Elite x2 1013 G3 ipu3-imgu and ov7251 drivers load without errors (please check attached dmesg) but attempt to opening stream from ov7251 sensor in Gnome Cheese cause "ipu3-imgu 0000:00:05.0: required queues are disabled" error. 

dsdt.dsl is in Bug 204693

Comment 1 RussianNeuroMancer 2019-08-26 12:06:22 UTC

Created attachment 284603 [details]
Linux 5.2.9 build config

Build config is attached. Here you can verify that CONFIG_VIDEO_OV7251 is build as module.

Comment 2 RussianNeuroMancer 2019-08-26 12:07:23 UTC

Created attachment 284605 [details]
Linux 5.2.9 lsmod from HP Elite x2 1013 G3

lsmod output is attached. Here you can verify that ov7251 kernel module load.