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From dbe2030f4744bd69bcac21e7f9c6b982566f5788 Mon Sep 17 00:00:00 2001
From: Daniel van Vugt <daniel.van.vugt@canonical.com>
Date: Tue, 7 Nov 2023 16:30:01 +0200
Subject: [PATCH] kms/crtc: Increase default deadline evasion to 1000
microseconds
This seems to be enough to fix cursor stutter on X1 Carbon 10 (OLED)
where the display is 90Hz and the touchpad ~145Hz.
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3146
---
src/backends/native/meta-kms-crtc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/backends/native/meta-kms-crtc.c b/src/backends/native/meta-kms-crtc.c
index d89b1259895..44df15b920e 100644
--- a/src/backends/native/meta-kms-crtc.c
+++ b/src/backends/native/meta-kms-crtc.c
@@ -28,7 +28,7 @@
#include "backends/native/meta-kms-update-private.h"
#include "backends/native/meta-kms-utils.h"
-#define DEADLINE_EVASION_US 800
+#define DEADLINE_EVASION_US 1000
#define DEADLINE_EVASION_WITH_KMS_TOPIC_US 1000
typedef struct _MetaKmsCrtcPropTable
--
GitLab
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