linux-kernel - Re: BUG in drivers/dma/ioat/dma

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Date:	Mon, 05 Jul 2010 11:16:13 +0100
From:	David Woodhouse <dwmw2@...radead.org>
To:	Chris Li <lkml@...isli.org>
Cc:	"Williams, Dan J" <dan.j.williams@...el.com>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: BUG in drivers/dma/ioat/dma_v2.c:314

On Fri, 2010-07-02 at 20:00 +0100, Chris Li wrote:
> But I don't see the line that print out BIOS is lying.

Hrm. Want to augment the dmar_find_matched_drhd_unit() function to
_always_ print the DRHD returned for the offending PCI device? And if
that still doesn't show, make it print pdev->vendor, pdev->device and
the returned DRHD pointer for _every_ call?

-- 
dwmw2

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