diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index 45aad67e58b0d3d063aeb9f282d91031f67d94cd..49e4e6ef465a2e4b0a195c6bf317ea2e1d73b518 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -1273,6 +1273,8 @@ int arm_smmu_write_ctx_desc(struct arm_smmu_domain *smmu_domain, int ssid, if (!cd) { /* (5) */ val = 0; } else if (cd == &quiet_cd) { /* (4) */ + if (!(smmu->features & ARM_SMMU_FEAT_STALL_FORCE)) + val &= ~(CTXDESC_CD_0_S | CTXDESC_CD_0_R); val |= CTXDESC_CD_0_TCR_EPD0; } else if (cd_live) { /* (3) */ val &= ~CTXDESC_CD_0_ASID;