diff options
Diffstat (limited to 'drivers/iommu/arm-smmu.c')
| -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 1599354..81e8ec2 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -800,6 +800,8 @@ static void arm_smmu_init_context_bank(struct arm_smmu_domain *smmu_domain) reg = TTBCR_TG0_64K; if (!stage1) { + reg |= (64 - smmu->s1_output_size) << TTBCR_T0SZ_SHIFT; + switch (smmu->s2_output_size) { case 32: reg |= (TTBCR2_ADDR_32 << TTBCR_PASIZE_SHIFT); @@ -821,7 +823,7 @@ static void arm_smmu_init_context_bank(struct arm_smmu_domain *smmu_domain) break; } } else { - reg |= (64 - smmu->s1_output_size) << TTBCR_T0SZ_SHIFT; + reg |= (64 - smmu->input_size) << TTBCR_T0SZ_SHIFT; } } else { reg = 0; |