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2020-07-14Add license and copyright informationLaurent Pinchart
Add SPDX tags to describe license and copyright information to all files in the repository. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
2019-06-19kmstest.py: Add output_connectors() helper to skip writeback connectorsLaurent Pinchart
Add a generator method to the KMSTest class to enumerate all non-writeback connectors, and use it through tests. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
2019-06-18kmstest.py: Capture the last kernel messages before closing the logLaurent Pinchart
When stopping a test, kernel messages can be logged after the event loop is stopped. Capture them before closing the log. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
2019-06-18kmstest.py: Fix CRTC disablingLaurent Pinchart
The KMSTest.atomic_crtc_disable() method deactivates a CRTC but doesn't fully disable it, which requires setting the MODE_ID to 0. Furthermore it doesn't de-associate the CRTC from connectors and planes, which causes atomic check failures as a fully disabled CRTC can't be associated with connectors. It can also lead to the next test failing due to resources still being allocated to the CRTC. To fix this, introduce an AtomicRequest class that wraps around pykms.AtomicReq, and stores a copy of all the properties. When the request is committed the properties are added to a global state, which is then used to locate and release connectors and planes associated with the CRTC in KMSTest.atomic_crtc_disable(). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
2018-04-23kmstest.py: Add CRC reader classLaurent Pinchart
The CRCReader class uses the DRM/KMS debugfs-based CRC API to configure CRC computation on a CRTC and read the computed CRC values. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2018-02-26kmstest.py: Add atomic_plane_disable() function to KMSTest classLaurent Pinchart
The function can be used to disable planes selectively. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2017-12-15kmstest.py: Update to the latest kmsxx Python bindingsLaurent Pinchart
Commit 706a44abb3aa ("Update to latest pybind11") of kmsxx broke the test suite by changing the signature of the AtomicRequest::commit function. Update the test suite accordingly. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
2017-08-16Initial importLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>