GEN6_RPNSWREQ
mode = intel_uncore_read(gt->uncore, GEN6_RPNSWREQ);
freq = intel_uncore_read(uncore, GEN6_RPNSWREQ);
reqf = intel_uncore_read(uncore, GEN6_RPNSWREQ);
intel_uncore_write(uncore, GEN6_RPNSWREQ,
intel_uncore_write(uncore, GEN6_RPNSWREQ,
set(uncore, GEN6_RPNSWREQ, swreq);
MMIO_D(GEN6_RPNSWREQ);