Hi, on my Intel Compute Stick STCK1 (baytrail hdmi audio) sound is not working with the kernel 5.6 I have bisected the kernel and I found the commit that introduced the issue: commit 58d124ea2739e1440ddd743d46c470fe724aca9a Author: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> Date: Thu Oct 31 12:26:04 2019 +0100 drm/i915: Complete crtc hw/uapi split, v6. Now that we separated everything into uapi and hw, it's time to make the split definitive. Remove the union and make a copy of the hw state on modeset and fastset. Color blobs are copied in crtc atomic_check(), right before color management is checked. If more information is required please let me know. Giacomo _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx