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From 69260becaa948988ab515595f137ac032b54d3ae Mon Sep 17 00:00:00 2001
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From: Olivier Fourdan <ofourdan@redhat.com>
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Date: Thu, 20 Jan 2022 15:36:36 +0100
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Subject: [PATCH] gdm.rules: Prefer Wayland with NVIDIA >= 510
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NVIDIA driver version 510 and above have support for GBM, use Wayland by
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default with NVIDIA proprietary driver version 510 and above.
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For versions between 470 and 510, prefer Xorg as before.
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---
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data/61-gdm.rules.in | 7 ++++++-
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1 file changed, 6 insertions(+), 1 deletion(-)
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diff --git a/data/61-gdm.rules.in b/data/61-gdm.rules.in
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index bbc6a00e..e9c72697 100644
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--- a/data/61-gdm.rules.in
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+++ b/data/61-gdm.rules.in
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@@ -10,7 +10,9 @@ IMPORT{cmdline}="nomodeset", GOTO="gdm_disable_wayland"
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LABEL="gdm_nomodeset_end"
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# Disable wayland when nvidia modeset is disabled or when drivers are a lower
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-# version than 470, in any case always prefer Xorg
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+# version than 470,
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+# For versions above 470 but lower than 510 prefer Xorg,
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+# Above 510, prefer Wayland.
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KERNEL!="nvidia_drm", GOTO="gdm_nvidia_drm_end"
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SUBSYSTEM!="module", GOTO="gdm_nvidia_drm_end"
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ACTION!="add", GOTO="gdm_nvidia_drm_end"
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@@ -18,6 +20,9 @@ ACTION!="add", GOTO="gdm_nvidia_drm_end"
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ATTR{parameters/modeset}!="Y", GOTO="gdm_disable_wayland"
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# disable wayland for nvidia drivers versions lower than 470
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ATTR{version}=="4[0-6][0-9].*|[0-3][0-9][0-9].*|[0-9][0-9].*|[0-9].*", GOTO="gdm_disable_wayland"
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+# For nvidia drivers versions Above 510, keep Wayland by default
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+ATTR{version}=="[5-9][1-9][0-9].*", GOTO="gdm_end"
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+# For nvidia drivers versions 470-495, prefer Xorg by default
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GOTO="gdm_prefer_xorg"
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LABEL="gdm_nvidia_drm_end"
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--
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2.34.1
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