Display panel and display device

The invention discloses a display panel and a display device. The display panel comprises a display area, a non-display area and at least one gap, wherein the non-display area surrounds the display area; the non-display area comprises a first non-display area, and the first non-display area is arranged around the notch. The display panel also comprises a plurality of gate lines and a plurality ofdata lines, wherein wherein the gate lines comprise first gate lines, and the first gate lines comprise second routing parts, and the second routing parts are located in the first non-display area; the data line comprises a first data line, and the first data line comprises a second sub-part and a third sub-part, wherein the second sub-part and the third sub-part are located in the first non-display area, and in the direction perpendicular to the plane where the display panel is located, the third sub-part is overlapped with the second routing part. The display panel also comprises a pluralityof first compensation par