xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'for-joerg/arm-smmu/updates' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/smmu

Browse Source
This commit is contained in:
Joerg Roedel
2019-07-01 13:44:41 +02:00
parent 6fbc7275c7 9e6ea59f3f
commit 39debdc1d7
7 changed files with 86 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/iommu/arm-smmu.c
View File

@@ -892,13 +892,11 @@ static int arm_smmu_init_domain_context(struct iommu_domain *domain,
.pgsize_bitmap = smmu->pgsize_bitmap,
.ias = ias,
.oas = oas,
.coherent_walk = smmu->features & ARM_SMMU_FEAT_COHERENT_WALK,
.tlb = smmu_domain->tlb_ops,
.iommu_dev = smmu->dev,
};
if (smmu->features & ARM_SMMU_FEAT_COHERENT_WALK)
pgtbl_cfg.quirks = IO_PGTABLE_QUIRK_NO_DMA;
if (smmu_domain->non_strict)
pgtbl_cfg.quirks |= IO_PGTABLE_QUIRK_NON_STRICT;