A display panel and a display device are provided. The display panel includes: a substrate, the substrate includes a plurality of pixel areas; a functional device layer, the functional device layer is disposed on the substrate; a plurality of via holes, the via holes are positioned on the functional device layer, and each of the via holes corresponds to one said first area; an organic layer, the organic layer is disposed on the functional device layer, and a portion of the organic layer extends into the via holes; a plurality of light emitting units; wherein, the via holes are positioned along an edge of a second area.