RVU_PF_INT
otx2_cpt_write64(cptpf->reg_base, BLKADDR_RVUM, 0, RVU_PF_INT, 0x1ULL);
otx2_cpt_write64(cptpf->reg_base, BLKADDR_RVUM, 0, RVU_PF_INT, 0x1ULL);
intr = otx2_cpt_read64(cptpf->reg_base, BLKADDR_RVUM, 0, RVU_PF_INT);
otx2_cpt_write64(cptpf->reg_base, BLKADDR_RVUM, 0, RVU_PF_INT,
pf_trig_val = otx2_read64(pf, RVU_PF_INT) & 0x3ULL;
otx2_write64(pf, RVU_PF_INT, pf_trig_val);
otx2_write64(pf, RVU_PF_INT, BIT_ULL(0));
otx2_write64(pf, RVU_PF_INT, BIT_ULL(0));
otx2_write64(pf, RVU_PF_INT, BIT_ULL(0) | BIT_ULL(1));