[PATCH 0/2] drm/virtio: Damage clip fixes
From: Lyude Paul
Date: Thu Sep 03 2026 - 17:23:01 EST
A previous associate of mine asked if someone would be able to help with
upstreaming some work that they had done recently for virtio, and I was
more then happy to help. These fixes help maintain FB damage clips
between framebuffer changes, which were previously discarded even when
userspace provided accumulated per-buffer damage.
Patches apply on top of drm-misc/drm-misc-next.
Christian Hergert (2):
drm/virtio: preserve damage clips for rendered resources
drm/virtio: Recalculate ignore_damage_clips on every update
drivers/gpu/drm/virtio/virtgpu_plane.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
base-commit: f9c2f70ee41544717b3c209083073db1e21f919b
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2.55.0