GEN8_HDC_CHICKEN1
whitelist_reg(w, GEN8_HDC_CHICKEN1);
MMIO_DFH(GEN8_HDC_CHICKEN1, D_SKL_PLUS, F_MODE_MASK | F_CMD_ACCESS,
GEN8_HDC_CHICKEN1,//_MMIO(0x7304)
{RCS0, GEN8_HDC_CHICKEN1, 0xffff, true}, /* 0x7304 */
MMIO_D(GEN8_HDC_CHICKEN1);