diff options
| author | Javier Martinez Canillas <[email protected]> | 2023-03-10 13:59:42 +0100 |
|---|---|---|
| committer | Javier Martinez Canillas <[email protected]> | 2023-03-13 18:22:24 +0100 |
| commit | 01f05940a9a75e11a2be64993c44ad8dd06e6e26 (patch) | |
| tree | d352979457519bbcab955cccbc47f1d406f8c43c | |
| parent | 0993234a00451e0a5c3e47d8b0f2e01dac6cedbf (diff) | |
drm/virtio: Enable fb damage clips property for the primary plane
Christian Hergert reports that the driver doesn't enable the property and
that leads to always doing a full plane update, even when the driver does
support damage clipping for the primary plane.
Don't enable it for the cursor plane, because its .atomic_update callback
doesn't handle damage clips.
Reported-by: Christian Hergert <[email protected]>
Signed-off-by: Javier Martinez Canillas <[email protected]>
Reviewed-by: Thomas Zimmermann <[email protected]>
Acked-by: Gerd Hoffmann <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_plane.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c index 4c09e313bebc..a2e045f3a000 100644 --- a/drivers/gpu/drm/virtio/virtgpu_plane.c +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c @@ -390,5 +390,9 @@ struct drm_plane *virtio_gpu_plane_init(struct virtio_gpu_device *vgdev, return plane; drm_plane_helper_add(plane, funcs); + + if (type == DRM_PLANE_TYPE_PRIMARY) + drm_plane_enable_fb_damage_clips(plane); + return plane; } |