diff options
| -rw-r--r-- | drivers/iommu/mtk_iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c index bc00e404514c..bd515be5b380 100644 --- a/drivers/iommu/mtk_iommu.c +++ b/drivers/iommu/mtk_iommu.c @@ -404,7 +404,7 @@ static phys_addr_t mtk_iommu_iova_to_phys(struct iommu_domain *domain, spin_unlock_irqrestore(&dom->pgtlock, flags); if (data->enable_4GB) - pa |= BIT(32); + pa |= BIT_ULL(32); return pa; } @@ -586,7 +586,7 @@ static int mtk_iommu_probe(struct platform_device *pdev) data->protect_base = ALIGN(virt_to_phys(protect), MTK_PROTECT_PA_ALIGN); /* Whether the current dram is over 4GB */ - data->enable_4GB = !!(max_pfn > (BIT(32) >> PAGE_SHIFT)); + data->enable_4GB = !!(max_pfn > (BIT_ULL(32) >> PAGE_SHIFT)); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); data->base = devm_ioremap_resource(dev, res); |