diff options
Diffstat (limited to 'backend')
| -rw-r--r-- | backend/drm/drm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 5ad84235..b2bebe2d 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -114,6 +114,8 @@ bool check_drm_features(struct wlr_drm_backend *drm) { if (drm->iface == &legacy_iface) { drm->supports_tearing_page_flips = drmGetCap(drm->fd, DRM_CAP_ASYNC_PAGE_FLIP, &cap) == 0 && cap == 1; + } else { + drm->supports_tearing_page_flips = drmGetCap(drm->fd, DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP, &cap) == 0 && cap == 1; } if (env_parse_bool("WLR_DRM_NO_MODIFIERS")) { |