DC_IRQ_SOURCE_PFLIP_LAST  200 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h 	pflip_params[DC_IRQ_SOURCE_PFLIP_LAST - DC_IRQ_SOURCE_PFLIP_FIRST + 1];
DC_IRQ_SOURCE_PFLIP_LAST  170 drivers/gpu/drm/amd/display/dc/irq_types.h 	(DC_IRQ_SOURCE_PFLIP_LAST - DC_IRQ_SOURCE_PFLIP_FIRST + 1)