wa_mcr_add
wa_mcr_add(wal, XEHP_HDC_CHICKEN0, 0,
wa_mcr_add(wal, reg, clear, set, clear | set, false);
wa_mcr_add(wal, GEN10_CACHE_MODE_SS, 0,
wa_mcr_add(wal, reg, 0, _MASKED_BIT_ENABLE(val), val, true);
wa_mcr_add(wal, reg, 0, _MASKED_BIT_DISABLE(val), val, true);
wa_mcr_add(wal, reg, 0, _MASKED_FIELD(mask, val), mask, true);
wa_mcr_add(wal, GEN10_CACHE_MODE_SS, 0,