msm: pcie: add IOMMU_DEVICE for MMIO mapping



PCIe bus driver maps registers to IOVA. So add IOMMU_DEVICE flag for
the mapping here.

Change-Id: Idfeb43ac0f93c68082f308d0db744a65f0c65f41
Signed-off-by: Yan He <yanhe@codeaurora.org>

parent 5404e350

drivers/pci/host/pci-msm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -5857,7 +5857,7 @@ static int msm_pcie_map_qgic_addr(struct msm_pcie_dev_t *dev,
		}

		ret = iommu_map(domain, iova, rounddown(dev->msi_gicm_addr, PAGE_SIZE),
		PAGE_SIZE, IOMMU_READ \| IOMMU_WRITE);
		PAGE_SIZE, IOMMU_READ \| IOMMU_WRITE \| IOMMU_DEVICE);
		if (ret < 0) {
		PCIE_ERR(dev,
		"PCIe: RC%d: ret: %d: Could not do iommu map for QGIC address\n",