Now that we can sensibly test proposed plane configurations with atomic,
sprites are not broken.
Signed-off-by: Daniel Stone <dani...@collabora.com>
Tested-by: Emre Ucan <eu...@de.adit-jv.com>
---
libweston/compositor-drm.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/libweston/compositor-drm.c b/libweston/compositor-drm.c
index f23583a9e..7dcc634c6 100644
--- a/libweston/compositor-drm.c
+++ b/libweston/compositor-drm.c
@@ -3645,6 +3645,17 @@ init_kms_caps(struct drm_backend *b)
weston_log("DRM: %s atomic modesetting\n",
b->atomic_modeset ? "supports" : "does not support");
+ /*
+ * KMS support for hardware planes cannot properly synchronize
+ * without nuclear page flip. Without nuclear/atomic, hw plane
+ * and cursor plane updates would either tear or cause extra
+ * waits for vblanks which means dropping the compositor framerate
+ * to a fraction. For cursors, it's not so bad, so they are
+ * enabled.
+ */
+ if (!b->atomic_modeset)
+ b->sprites_are_broken = 1;
+
return 0;
}
@@ -6480,17 +6491,6 @@ drm_backend_create(struct weston_compositor *compositor,
b->drm.fd = -1;
wl_array_init(&b->unused_crtcs);
- /*
- * KMS support for hardware planes cannot properly synchronize
- * without nuclear page flip. Without nuclear/atomic, hw plane
- * and cursor plane updates would either tear or cause extra
- * waits for vblanks which means dropping the compositor framerate
- * to a fraction. For cursors, it's not so bad, so they are
- * enabled.
- *
- * These can be enabled again when nuclear/atomic support lands.
- */
- b->sprites_are_broken = 1;
b->compositor = compositor;
b->use_pixman = config->use_pixman;
b->pageflip_timeout = config->pageflip_timeout;
--
2.17.1
_______________________________________________
wayland-devel mailing list
wayland-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/wayland-devel
