Typo in kernel code

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
1

Hi there,
there is a typo in kernel code that prevents it from building – function signature declared incorrect. It’s in all versions of Jetpack including 35.3.1.
Here is the patch:

diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c
index 81dea4caf561..498f20b764a6 100644
--- a/drivers/iommu/virtio-iommu.c
+++ b/drivers/iommu/virtio-iommu.c
@@ -724,7 +724,7 @@ static int viommu_attach_dev(struct iommu_domain *domain, struct device *dev)
 }
 
 static int viommu_map(struct iommu_domain *domain, unsigned long iova,
-                     phys_addr_t paddr, size_t size, int prot, gfp_t gfp)
+                     phys_addr_t paddr, size_t size, int prot, gfp_t gfp, struct iommu_iotlb_gather *gather)
 {
        int ret;
        u32 flags;
3

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

Hi, under what kind of circumstances did you fail to build the kernel?
We may need to check the internal team for more information.

5