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kms/crtc: Revert DEADLINE_EVASION_CONSTANT_US to 800

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This was the value before
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3934.

Now that the deadline timer is used for all KMS updates (since
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3964), the lower
value turned out too aggressive under some circumstances, resulting in
frequent frame skips.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3867
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4325>
This commit is contained in:
Michel Dänzer 2025-03-10 16:27:46 +01:00 committed by Marge Bot
parent 892fd772fa
commit d9efa3f52e
1 changed files with 1 additions and 1 deletions
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2
src/backends/native/meta-kms-crtc.c
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@ -28,7 +28,7 @@
#include "backends/native/meta-kms-update-private.h"
#include "backends/native/meta-kms-utils.h"
#define DEADLINE_EVASION_CONSTANT_US 200
#define DEADLINE_EVASION_CONSTANT_US 800
#define MINIMUM_REFRESH_RATE 30.f