X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fiommu%2Farm-smmu-v3.c;h=ce801170d5f2342f1b2c750750bea720d9fc0ff2;hb=1eccfa090eaea22558570054bbdc147817e1df5e;hp=5f6b3bcab0782be2d29d465390b1b4bd179bf433;hpb=554828ee0db41618d101d9549db8808af9fd9d65;p=karo-tx-linux.git

diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c
index 5f6b3bcab078..ce801170d5f2 100644
--- a/drivers/iommu/arm-smmu-v3.c
+++ b/drivers/iommu/arm-smmu-v3.c
@@ -2687,6 +2687,8 @@ static int __init arm_smmu_init(void)
 	if (ret)
 		return ret;
 
+	pci_request_acs();
+
 	return bus_set_iommu(&pci_bus_type, &arm_smmu_ops);
 }