diff options
Diffstat (limited to 'src/dev/arm')
| -rw-r--r-- | src/dev/arm/smmu_v3_caches.cc | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/dev/arm/smmu_v3_caches.cc b/src/dev/arm/smmu_v3_caches.cc index d92c54480..f6384b466 100644 --- a/src/dev/arm/smmu_v3_caches.cc +++ b/src/dev/arm/smmu_v3_caches.cc @@ -1122,7 +1122,16 @@ WalkCache::invalidateVAA(Addr va, uint16_t vmid, const bool leaf_only) void WalkCache::invalidateASID(uint16_t asid, uint16_t vmid) { - panic("%s unimplemented\n", __func__); + for (size_t s = 0; s < sets.size(); s++) { + Set &set = sets[s]; + + for (size_t i = 0; i < set.size(); i++) { + Entry &e = set[i]; + + if (e.asid==asid && e.vmid==vmid) + e.valid = false; + } + } } void |