diff options
Diffstat (limited to 'drivers/iommu/arm-smmu-v3.c')
| -rw-r--r-- | drivers/iommu/arm-smmu-v3.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c index 8648048..2e3e235 100644 --- a/drivers/iommu/arm-smmu-v3.c +++ b/drivers/iommu/arm-smmu-v3.c @@ -253,6 +253,9 @@ #define STRTAB_STE_1_STRW_EL2 2UL #define STRTAB_STE_1_STRW_SHIFT 30 +#define STRTAB_STE_1_SHCFG_INCOMING 1UL +#define STRTAB_STE_1_SHCFG_SHIFT 44 + #define STRTAB_STE_2_S2VMID_SHIFT 0 #define STRTAB_STE_2_S2VMID_MASK 0xffffUL #define STRTAB_STE_2_VTCR_SHIFT 32 @@ -1041,6 +1044,8 @@ static void arm_smmu_write_strtab_ent(struct arm_smmu_device *smmu, u32 sid, val |= disable_bypass ? STRTAB_STE_0_CFG_ABORT : STRTAB_STE_0_CFG_BYPASS; dst[0] = cpu_to_le64(val); + dst[1] = cpu_to_le64(STRTAB_STE_1_SHCFG_INCOMING + << STRTAB_STE_1_SHCFG_SHIFT); dst[2] = 0; /* Nuke the VMID */ if (ste_live) arm_smmu_sync_ste_for_sid(smmu, sid); |