dev/arm/smmu_v3.cc

384 SMMUv3::processCommand(const SMMUCommand &cmd)
386     switch (cmd.dw0.type) {
396             DPRINTF(SMMUv3, "CMD_CFGI_STE sid=%#x\n", cmd.dw0.sid);
397             configCache.invalidateSID(cmd.dw0.sid);
400                 slave_interface->microTLB->invalidateSID(cmd.dw0.sid);
401                 slave_interface->mainTLB->invalidateSID(cmd.dw0.sid);
407             const auto range = cmd.dw1.range;
420                 const auto start_sid = cmd.dw0.sid & ~((1 << (range + 1)) - 1);
436                     cmd.dw0.sid, cmd.dw0.ssid);
437             configCache.invalidateSSID(cmd.dw0.sid, cmd.dw0.ssid);
441                     cmd.dw0.sid, cmd.dw0.ssid);
443                     cmd.dw0.sid, cmd.dw0.ssid);
449             DPRINTF(SMMUv3, "CMD_CFGI_CD_ALL sid=%#x\n", cmd.dw0.sid);
450             configCache.invalidateSID(cmd.dw0.sid);
453                 slave_interface->microTLB->invalidateSID(cmd.dw0.sid);
454                 slave_interface->mainTLB->invalidateSID(cmd.dw0.sid);
460             DPRINTF(SMMUv3, "CMD_TLBI_NH_ALL vmid=%#x\n", cmd.dw0.vmid);
462                 slave_interface->microTLB->invalidateVMID(cmd.dw0.vmid);
463                 slave_interface->mainTLB->invalidateVMID(cmd.dw0.vmid);
465             tlb.invalidateVMID(cmd.dw0.vmid);
466             walkCache.invalidateVMID(cmd.dw0.vmid);
472                     cmd.dw0.asid, cmd.dw0.vmid);
475                     cmd.dw0.asid, cmd.dw0.vmid);
477                     cmd.dw0.asid, cmd.dw0.vmid);
479             tlb.invalidateASID(cmd.dw0.asid, cmd.dw0.vmid);
480             walkCache.invalidateASID(cmd.dw0.asid, cmd.dw0.vmid);
485             const Addr addr = cmd.addr();
487                     addr, cmd.dw0.vmid);
490                     addr, cmd.dw0.vmid);
492                     addr, cmd.dw0.vmid);
494             tlb.invalidateVAA(addr, cmd.dw0.vmid);
495             const bool leaf_only = cmd.dw1.leaf ? true : false;
496             walkCache.invalidateVAA(addr, cmd.dw0.vmid, leaf_only);
501             const Addr addr = cmd.addr();
503                     addr, cmd.dw0.asid, cmd.dw0.vmid);
506                     addr, cmd.dw0.asid, cmd.dw0.vmid);
508                     addr, cmd.dw0.asid, cmd.dw0.vmid);
510             tlb.invalidateVA(addr, cmd.dw0.asid, cmd.dw0.vmid);
511             const bool leaf_only = cmd.dw1.leaf ? true : false;
512             walkCache.invalidateVA(addr, cmd.dw0.asid, cmd.dw0.vmid,
518             const Addr addr = cmd.addr();
520                     addr, cmd.dw0.vmid);
523             ipaCache.invalidateIPA(addr, cmd.dw0.vmid);
525             if (!cmd.dw1.leaf)
526                 walkCache.invalidateVMID(cmd.dw0.vmid);
531             DPRINTF(SMMUv3, "CMD_TLBI_S12_VMALL vmid=%#x\n", cmd.dw0.vmid);
533                 slave_interface->microTLB->invalidateVMID(cmd.dw0.vmid);
534                 slave_interface->mainTLB->invalidateVMID(cmd.dw0.vmid);
536             tlb.invalidateVMID(cmd.dw0.vmid);
537             ipaCache.invalidateVMID(cmd.dw0.vmid);
538             walkCache.invalidateVMID(cmd.dw0.vmid);
560             warn("Unimplemented command %#x\n", cmd.dw0.type);