After solving the conflicts, I applied the revert (see attachment) to v3.18.7. I think it should also apply to the current head. With that patch, suspend is working again on that version.
However, I have not to deep knowledge of that subsystem, so please, someone who have, have a deeper look into it. I especially do not know if the lines in .../intel_pm.c are correct or better leaving them as they are in v3.18.7. I want to have it working on a version that I know is stable before asking to pull it to head. Regards Klaus -- Klaus Ethgen http://www.ethgen.ch/ pub 4096R/4E20AF1C 2011-05-16 Klaus Ethgen <Klaus at Ethgen.de> Fingerprint: 85D4 CA42 952C 949B 1753 62B3 79D0 B06F 4E20 AF1C -------------- next part -------------- A non-text attachment was scrubbed... Name: 0001-Revert-drm-i915-use-runtime-irq-suspend-resume-in-fr.patch Type: text/x-diff Size: 2153 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150217/c2685322/attachment-0001.patch> -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 648 bytes Desc: Digital signature URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150217/c2685322/attachment-0001.sig>