Hi,
On Tue, Sep 09, 2014 at 04:34:52PM +0800, Su, Friendy wrote:
> > The problem you describe here should also be fixed by this (simpler)
> > patch. Can you test this please?
>
> The running result of this patch is correct.
Okay, fine, thanks for testing. I queued this patch up for the next
merg
imported a new argument to add_special_device().
Best Regards
Friendy
> -Original Message-
> From: Joerg Roedel [mailto:j...@8bytes.org]
> Sent: Friday, September 05, 2014 9:53 PM
> To: Su, Friendy
> Cc: iommu@lists.linux-foundation.org; linux-ker...@vger.kernel.org
> S
On Fri, Sep 05, 2014 at 07:25:14PM +0800, Su, Friendy wrote:
> This issue is found on a mother board whose BIOS reports wrong
> IOAPIC devid in IVHD table. Without this fix, the early mapped
> does not really override IVHD. So that the wrong reported IOAPIC
> does not work.
The problem you describ
From: Su Friendy
Subject: iommu/amd: make early mapped ioapic/hpet override IVHD
The early mapped ioapic/hpet specified by kernel boot parameter
ivrs_ioapic[ID]/ivrs_hpet[ID] always override the ioapic/hpet with
same ID reported by ACPI IVHD table.
Current driver still uses devid in IVHD to se
