On Tue, 2018-01-09 at 19:48 -0800, Sohil Mehta wrote:
> Debugfs extension to dump all the register contents for each IOMMU
> device to the user space via debugfs.
>
> example:
> root@OTC-KBLH-01:~# cat /sys/kernel/debug/intel_iommu/iommu_regset
>
> DMAR: dmar1: reg_base_addr fed9
> Name
From: Gayatri Kammela
Debugfs extension to dump all the register contents for each IOMMU
device to the user space via debugfs.
example:
root@OTC-KBLH-01:~# cat /sys/kernel/debug/intel_iommu/iommu_regset
DMAR: dmar1: reg_base_addr fed9
Name Offset