DMC_EVT_CTL
DMC_EVT_CTL(display, dmc_id, handler),
u32 start = intel_reg_offset(DMC_EVT_CTL(display, dmc_id, 0));
u32 end = intel_reg_offset(DMC_EVT_CTL(display, dmc_id, DMC_EVENT_HANDLER_COUNT_GEN12));
if (intel_reg_offset(reg_ctl) - intel_reg_offset(DMC_EVT_CTL(display, dmc_id, 0)) !=