linux-kernel - Re: [PATCH v2 8/8] iommu/amd: Add documentation for AMD IOMMU debugfs support

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Message-ID: <20241126211947.GA2654254@bhelgaas>
Date: Tue, 26 Nov 2024 15:19:47 -0600
From: Bjorn Helgaas <helgaas@...nel.org>
To: Dheeraj Kumar Srivastava <dheerajkumar.srivastava@....com>
Cc: joro@...tes.org, suravee.suthikulpanit@....com, will@...nel.org,
	robin.murphy@....com, linux-kernel@...r.kernel.org,
	iommu@...ts.linux.dev, vasant.hegde@....com
Subject: Re: [PATCH v2 8/8] iommu/amd: Add documentation for AMD IOMMU
 debugfs support

On Wed, Nov 06, 2024 at 01:16:39PM +0530, Dheeraj Kumar Srivastava wrote:
> Add documentation describing how to use AMD IOMMU debugfs support to
> dump IOMMU data structures - IRT table, Device table, Registers (MMIO and
> Capability) and command buffer.

> +What:		/sys/kernel/debug/iommu/devtbl

I guess you meant /sys/kernel/debug/iommu/amd/devtbl here?

> +What:		/sys/kernel/debug/iommu/irqtbl

and /sys/kernel/debug/iommu/amd/irqtbl here?