https://bugs.freedesktop.org/show_bug.cgi?id=108329
Bug ID: 108329 Summary: [Polaris] amd-staging-drm-next has high pitch audio on 4k60hz HDMI output Product: DRI Version: DRI git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: johngaltfirstrun@gmail.com
Created attachment 141995 --> https://bugs.freedesktop.org/attachment.cgi?id=141995&action=edit xrandr output showing the 60hz support
After 4.18 didn't have support for 4k@60hz over HDMI, it was refreshing to see it supported in amd-staging-drm-next. Unfortunately, there is currently high pitch audio when using 4k@60 output. Using xrandr to change to any other resolution or refresh rate has fully working audio.
I understand Polaris is still very WIP hardware, but I'm willing to test patches or get additional logging to help with this bug.