@@ -1063,6 +1063,7 @@ int arm_smmu_write_ctx_desc(struct arm_smmu_master *master, int ssid,
bool cd_live;
__le64 *cdptr;
struct arm_smmu_ctx_desc_cfg *cd_table = &master->cd_table;
+ struct arm_smmu_device *smmu = master->smmu;
if (WARN_ON(ssid >= (1 << cd_table->s1cdmax)))
return -E2BIG;
@@ -1077,6 +1078,8 @@ int arm_smmu_write_ctx_desc(struct arm_smmu_master *master, 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;