Skip to content

[WIP] kernel behavior for Privacy shutter - #103

Draft
deep0294 wants to merge 3 commits into
intel:mainfrom
deep0294:copilot/deep0294-change-pm-runtime-behavior
Draft

deep0294 wants to merge 3 commits into
intel:mainfrom
deep0294:copilot/deep0294-change-pm-runtime-behavior

Conversation

@deep0294

Copy link
Copy Markdown

pm runtime behavior

Copilot AI and others added 3 commits September 16, 2026 08:13
Co-authored-by: deep0294 <154404789+deep0294@users.noreply.github.com>
Reorder ipu7_isys_video_set_streaming()'s stop path so the sensor
subdevice is disabled before stop_streaming_firmware()/
close_streaming_firmware() are called. This closes the window where
new SOF/frame-capture commands from a still-streaming sensor race the
firmware's flush/abort snapshot, which was observed to cause the FW
stream-stop to time out. Also drop the early return on
v4l2_subdev_disable_streams() failure so the FW stream is always
flushed and closed even if the sensor disable fails.

Co-authored-by: deep0294 <154404789+deep0294@users.noreply.github.com>
@deep0294 deep0294 changed the title pm runtime behavior [WIP] kernel behavior for Privacy shutter Sep 17, 2026

This branch has not been deployed

No deployments
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants