Re: [PATCH] intel-iommu: Work around yet another BIOS bug

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 2009-08-20 at 12:29 -0700, Ray Lee wrote:
> Think about changing this to a warning that "Your IOMMU appears to be
> disabled." All ones is, after all, the traditional hint that the
> device is turned off.

Hints are all very well, but the BIOS provided an ACPI table explicitly
telling us that there was an active IOMMU at this location.

-- 
David Woodhouse                            Open Source Technology Centre
David.Woodhouse@xxxxxxxxx                              Intel Corporation

--
To unsubscribe from this list: send the line "unsubscribe linux-pci" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux