[gdm/disable-hybrid-nvidia: 22/24] data: Disable wayland on HyperV

[Ray Strode <halfline src gnome org>]

commit 8977e39c2adc41d18e5821af6abf9c1a8f24b9f9
Author: Ray Strode <rstrode redhat com>
Date:   Wed Mar 2 16:40:10 2022 -0500

    data: Disable wayland on HyperV
    
    HyperV virtual machines don't work with wayland right now.
    
    Rather than having them fail and fall back every boot it's better
    to just try X11 right away.

 data/61-gdm.rules.in | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/data/61-gdm.rules.in b/data/61-gdm.rules.in
index 5db978a07..868224c02 100644
--- a/data/61-gdm.rules.in
+++ b/data/61-gdm.rules.in
@@ -21,6 +21,12 @@ ATTR{vendor}=="0x1a03", ATTR{device}=="0x2000", GOTO="gdm_disable_wayland"
 
 LABEL="gdm_pci_device_end"
 
+# disable Wayland on HyperV guests
+DRIVER!="hyperv_fb", GOTO="gdm_hyperv_end"
+ACTION!="add", GOTO="gdm_hyperv_end"
+GOTO="gdm_disable_wayland"
+LABEL="gdm_hyperv_end"
+
 # disable Wayland if modesetting is disabled
 KERNEL!="card[0-9]*", GOTO="gdm_nomodeset_end"
 SUBSYSTEM!="drm", GOTO="gdm_nomodeset_end"