diff options
Diffstat (limited to 'hw/arm/smmuv3.c')
| -rw-r--r-- | hw/arm/smmuv3.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c index 3b87324ce2..8705612535 100644 --- a/hw/arm/smmuv3.c +++ b/hw/arm/smmuv3.c @@ -980,16 +980,20 @@ static int smmuv3_cmdq_consume(SMMUv3State *s) } case SMMU_CMD_CFGI_STE_RANGE: /* same as SMMU_CMD_CFGI_ALL */ { - uint32_t start = CMD_SID(&cmd); + uint32_t sid = CMD_SID(&cmd), mask; uint8_t range = CMD_STE_RANGE(&cmd); - uint64_t end = start + (1ULL << (range + 1)) - 1; - SMMUSIDRange sid_range = {start, end}; + SMMUSIDRange sid_range; if (CMD_SSEC(&cmd)) { cmd_error = SMMU_CERROR_ILL; break; } - trace_smmuv3_cmdq_cfgi_ste_range(start, end); + + mask = (1ULL << (range + 1)) - 1; + sid_range.start = sid & ~mask; + sid_range.end = sid_range.start + mask; + + trace_smmuv3_cmdq_cfgi_ste_range(sid_range.start, sid_range.end); g_hash_table_foreach_remove(bs->configs, smmuv3_invalidate_ste, &sid_range); break; |