void drm_atomic_legacy_backoff(struct drm_atomic_state *state);
+void
+drm_atomic_clean_old_fb(struct drm_device *dev, unsigned plane_mask, int ret);
+
int __must_check drm_atomic_check_only(struct drm_atomic_state *state);
int __must_check drm_atomic_commit(struct drm_atomic_state *state);
int __must_check drm_atomic_async_commit(struct drm_atomic_state *state);
((connector) = (state)->connectors[__i], \
(connector_state) = (state)->connector_states[__i], 1); \
(__i)++) \
- if (connector)
+ for_each_if (connector)
#define for_each_crtc_in_state(state, crtc, crtc_state, __i) \
for ((__i) = 0; \
((crtc) = (state)->crtcs[__i], \
(crtc_state) = (state)->crtc_states[__i], 1); \
(__i)++) \
- if (crtc_state)
+ for_each_if (crtc_state)
#define for_each_plane_in_state(state, plane, plane_state, __i) \
for ((__i) = 0; \
((plane) = (state)->planes[__i], \
(plane_state) = (state)->plane_states[__i], 1); \
(__i)++) \
- if (plane_state)
+ for_each_if (plane_state)
static inline bool
drm_atomic_crtc_needs_modeset(struct drm_crtc_state *state)
{