The driver does per-buffer uploads. It needs to use the damage helper that handles buffer damages, rather than the helper that handles frame damages.
Suggested-by: Sima Vetter <[email protected]> Signed-off-by: Javier Martinez Canillas <[email protected]> --- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 1489ad73c103..91cda125784e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -2912,7 +2912,7 @@ int vmw_du_helper_plane_update(struct vmw_du_update_plane *update) * Iterate in advance to check if really need plane update and find the * number of clips that actually are in plane src for fifo allocation. */ - drm_atomic_helper_damage_iter_init(&iter, old_state, state); + drm_atomic_helper_buffer_damage_iter_init(&iter, old_state, state); drm_atomic_for_each_plane_damage(&iter, &clip) num_hits++; -- 2.41.0
