diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iommu/arm-smmu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index 9552e5b6a3d1..a9b6b24725b4 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -1454,7 +1454,9 @@ static void arm_smmu_init_context_bank(struct arm_smmu_domain *smmu_domain, /* SCTLR */ reg = SCTLR_CFCFG | SCTLR_CFIE | SCTLR_CFRE | SCTLR_EAE_SBOP; - if (!stage1 || !(smmu_domain->attributes & DOMAIN_ATTR_S1_BYPASS)) + + if (!(smmu_domain->attributes & (1 << DOMAIN_ATTR_S1_BYPASS)) || + !stage1) reg |= SCTLR_M; if (stage1) reg |= SCTLR_S1_ASIDPNE; |