drm/solomon/ssd130x.c

1099 	struct ssd130x_plane_state *ssd130x_state = to_ssd130x_plane_state(plane_state);
1100 	struct drm_shadow_plane_state *shadow_plane_state = &ssd130x_state->base;
1135 	ssd130x_state->buffer = kcalloc(pitch, ssd130x->height, GFP_KERNEL);
1136 	if (!ssd130x_state->buffer)
1148 	struct ssd130x_plane_state *ssd130x_state = to_ssd130x_plane_state(plane_state);
1149 	struct drm_shadow_plane_state *shadow_plane_state = &ssd130x_state->base;
1184 	ssd130x_state->buffer = kcalloc(pitch, ssd130x->height, GFP_KERNEL);
1185 	if (!ssd130x_state->buffer)
1392 	struct ssd130x_plane_state *ssd130x_state;
1396 	ssd130x_state = kzalloc(sizeof(*ssd130x_state), GFP_KERNEL);
1397 	if (!ssd130x_state)
1400 	__drm_gem_reset_shadow_plane(plane, &ssd130x_state->base);
1407 	struct ssd130x_plane_state *ssd130x_state;
1413 	ssd130x_state = kmemdup(old_ssd130x_state, sizeof(*ssd130x_state), GFP_KERNEL);
1414 	if (!ssd130x_state)
1418 	ssd130x_state->buffer = NULL;
1420 	new_shadow_plane_state = &ssd130x_state->base;
1430 	struct ssd130x_plane_state *ssd130x_state = to_ssd130x_plane_state(state);
1432 	kfree(ssd130x_state->buffer);
1434 	__drm_gem_destroy_shadow_plane_state(&ssd130x_state->base);
1436 	kfree(ssd130x_state);
1491 	struct ssd130x_crtc_state *ssd130x_state = to_ssd130x_crtc_state(crtc_state);
1499 	ssd130x_state->data_array = kmalloc(ssd130x->width * pages, GFP_KERNEL);
1500 	if (!ssd130x_state->data_array)
1512 	struct ssd130x_crtc_state *ssd130x_state = to_ssd130x_crtc_state(crtc_state);
1520 	ssd130x_state->data_array = kmalloc(columns * ssd130x->height, GFP_KERNEL);
1521 	if (!ssd130x_state->data_array)
1533 	struct ssd130x_crtc_state *ssd130x_state = to_ssd130x_crtc_state(crtc_state);
1547 	ssd130x_state->data_array = kmalloc(pitch * ssd130x->height, GFP_KERNEL);
1548 	if (!ssd130x_state->data_array)
1557 	struct ssd130x_crtc_state *ssd130x_state;
1561 	ssd130x_state = kzalloc(sizeof(*ssd130x_state), GFP_KERNEL);
1562 	if (!ssd130x_state)
1565 	__drm_atomic_helper_crtc_reset(crtc, &ssd130x_state->base);
1571 	struct ssd130x_crtc_state *ssd130x_state;
1577 	ssd130x_state = kmemdup(old_ssd130x_state, sizeof(*ssd130x_state), GFP_KERNEL);
1578 	if (!ssd130x_state)
1582 	ssd130x_state->data_array = NULL;
1584 	__drm_atomic_helper_crtc_duplicate_state(crtc, &ssd130x_state->base);
1586 	return &ssd130x_state->base;
1592 	struct ssd130x_crtc_state *ssd130x_state = to_ssd130x_crtc_state(state);
1594 	kfree(ssd130x_state->data_array);
1598 	kfree(ssd130x_state);