XEHP_HDC_CHICKEN0
wa_mcr_masked_dis(wal, XEHP_HDC_CHICKEN0,
wa_mcr_add(wal, XEHP_HDC_CHICKEN0, 0,
XE_RTP_ACTIONS(CLR(XEHP_HDC_CHICKEN0,
XE_RTP_ACTIONS(SET(XEHP_HDC_CHICKEN0, DIS_ATOMIC_CHAINING_TYPED_WRITES,
XE_RTP_ACTIONS(SET(XEHP_HDC_CHICKEN0, DIS_ATOMIC_CHAINING_TYPED_WRITES,