diff --git a/content/docs/hardware/_index.md b/content/docs/hardware/_index.md index e5074e0..17b2b0b 100644 --- a/content/docs/hardware/_index.md +++ b/content/docs/hardware/_index.md @@ -115,6 +115,16 @@ A non-comprehensive table of various VR/XR devices and the drivers that support - Eyetrack VR and Project Babble will both be implemented through [oscavmgr](https://github.com/galister/oscavmgr) to emit proper unified flexes over OSC. - Tracking technologies can be mixed Monado/WiVRn by using [motoc](https://github.com/galister/motoc). +### Desktop hangs on start of SteamVR or Monado + +Symptoms: +- When starting the SteamVR or Monado for the first time, the desktop freezes and after 15 seconds the SteamVR window is open but the Headset does not show a picture. + - Restarting SteamVR solves this. + - Unplugging the headset and plugging it back in solves this. +- `dmesg | grep amdgpu` prints a line containing `ERROR dc_stream_state is NULL for crtc '1'!` (or some other number). + +This is a regression with the current RADV driver. A kernel patch is available [on this GitLab issue](https://gitlab.freedesktop.org/drm/amd/-/issues/1856#note_2836580). See the section on [how to apply a kernel patch](#applying-a-kernel-patch-for-vive-pro-2-bigscreen-beyond-pimax). + ## Applying a kernel patch (for Vive Pro 2, Bigscreen Beyond, Pimax) ### Arch