[gdm: 1/2] gdm.rules: Prefer Wayland with NVIDIA >= 510

[Ray Strode <halfline src gnome org>]

commit dda2fbb175ca00fc4f6c4e3c149464a570e1dca4
Author: Olivier Fourdan <ofourdan redhat com>
Date:   Thu Jan 20 15:36:36 2022 +0100

    gdm.rules: Prefer Wayland with NVIDIA >= 510
    
    NVIDIA driver version 510 and above have support for GBM, use Wayland by
    default with NVIDIA proprietary driver version 510 and above.
    
    For versions between 470 and 510, prefer Xorg as before.

 data/61-gdm.rules.in | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
---
diff --git a/data/61-gdm.rules.in b/data/61-gdm.rules.in
index bbc6a00e3..e9c726977 100644
--- a/data/61-gdm.rules.in
+++ b/data/61-gdm.rules.in
@@ -10,7 +10,9 @@ IMPORT{cmdline}="nomodeset", GOTO="gdm_disable_wayland"
 LABEL="gdm_nomodeset_end"
 
 # Disable wayland when nvidia modeset is disabled or when drivers are a lower
-# version than 470, in any case always prefer Xorg
+# version than 470,
+# For versions above 470 but lower than 510 prefer Xorg,
+# Above 510, prefer Wayland.
 KERNEL!="nvidia_drm", GOTO="gdm_nvidia_drm_end"
 SUBSYSTEM!="module", GOTO="gdm_nvidia_drm_end"
 ACTION!="add", GOTO="gdm_nvidia_drm_end"
@@ -18,6 +20,9 @@ ACTION!="add", GOTO="gdm_nvidia_drm_end"
 ATTR{parameters/modeset}!="Y", GOTO="gdm_disable_wayland"
 # disable wayland for nvidia drivers versions lower than 470
 ATTR{version}=="4[0-6][0-9].*|[0-3][0-9][0-9].*|[0-9][0-9].*|[0-9].*", GOTO="gdm_disable_wayland"
+# For nvidia drivers versions Above 510, keep Wayland by default
+ATTR{version}=="[5-9][1-9][0-9].*", GOTO="gdm_end"
+# For nvidia drivers versions 470-495, prefer Xorg by default
 GOTO="gdm_prefer_xorg"
 LABEL="gdm_nvidia_drm_end"