Re: [PATCH v6 0/8] Introduce debugfs support in IOMMU

From: Dheeraj Kumar Srivastava
Date: Wed Jul 02 2025 - 05:48:38 EST


Hi Vasant,

On 6/29/2025 11:24 AM, Vasant Hegde wrote:
Dheeraj,


On 6/4/2025 10:06 PM, Dheeraj Kumar Srivastava wrote:
Introducing debugfs support in AMD/IOMMU driver that will allow
userspace to dump below IOMMU information
1) MMIO and Capability register per IOMMU
2) Command buffer
3) Device table entry
4) Interrupt remapping table entry


Overall this series looks good to me. I have done some level of testing and its
all fine. I still have few minor comments. Please address them.

Addressed all your review comments on v6 series and posted v7 series. Please review.

Thanks
Dheeraj


-Vasant