diff options
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/arm-smmu-v3.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c index beeec366bc41..12b2a0fa747e 100644 --- a/drivers/iommu/arm-smmu-v3.c +++ b/drivers/iommu/arm-smmu-v3.c @@ -1512,6 +1512,7 @@ static void arm_smmu_sync_cd(struct arm_smmu_domain *smmu_domain, size_t i; unsigned long flags; struct arm_smmu_master *master; + struct arm_smmu_cmdq_batch cmds = {}; struct arm_smmu_device *smmu = smmu_domain->smmu; struct arm_smmu_cmdq_ent cmd = { .opcode = CMDQ_OP_CFGI_CD, @@ -1525,12 +1526,12 @@ static void arm_smmu_sync_cd(struct arm_smmu_domain *smmu_domain, list_for_each_entry(master, &smmu_domain->devices, domain_head) { for (i = 0; i < master->num_sids; i++) { cmd.cfgi.sid = master->sids[i]; - arm_smmu_cmdq_issue_cmd(smmu, &cmd); + arm_smmu_cmdq_batch_add(smmu, &cmds, &cmd); } } spin_unlock_irqrestore(&smmu_domain->devices_lock, flags); - arm_smmu_cmdq_issue_sync(smmu); + arm_smmu_cmdq_batch_submit(smmu, &cmds); } static int arm_smmu_alloc_cd_leaf_table(struct arm_smmu_device *smmu, |