DP_DEVICE_SERVICE_IRQ_VECTOR 2397 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c DP_DEVICE_SERVICE_IRQ_VECTOR, DP_DEVICE_SERVICE_IRQ_VECTOR 4916 drivers/gpu/drm/i915/display/intel_dp.c DP_DEVICE_SERVICE_IRQ_VECTOR, &val) != 1 || !val) DP_DEVICE_SERVICE_IRQ_VECTOR 4919 drivers/gpu/drm/i915/display/intel_dp.c drm_dp_dpcd_writeb(&intel_dp->aux, DP_DEVICE_SERVICE_IRQ_VECTOR, val);