SURFACE_FLIP_CLEAR 221 drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c DCSURF_SURFACE_FLIP_INTERRUPT, SURFACE_FLIP_CLEAR),\ SURFACE_FLIP_CLEAR 225 drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c DCSURF_SURFACE_FLIP_INTERRUPT, SURFACE_FLIP_CLEAR),\ SURFACE_FLIP_CLEAR 221 drivers/gpu/drm/amd/display/dc/irq/dcn21/irq_service_dcn21.c DCSURF_SURFACE_FLIP_INTERRUPT, SURFACE_FLIP_CLEAR),\