lkml.org 
[lkml]   [2007]   [Apr]   [9]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
FromLen Brown <>
SubjectRe: [patch 1/8] [Intel IOMMU] ACPI support for Intel Virtualization Technology for Directed I/O
DateMon, 9 Apr 2007 23:39:19 -0400
On Monday 09 April 2007 17:55, Ashok Raj wrote:
> This patch contains basic ACPI parsing and enumeration support.

AFAICS, ACPI supplies the envelope which delivers the table,
and ACPI has some convenience structure definitions for that
table in include/acpi/actbl1.h (primarily for the acpixtract table dis-assembler),
but ACPI is otherwise not involved in IOMMU support.

Indeed, one might argue that all new functions in this patch series with
"acpi..." would more appropriately be called "pci...", since a cursory
scan of the IOMMU spec seems to suggest it is specific to PCI.

So on first blush, it looks like the only call to a function that begins with
"acpi" in this patch series should be acpi_get_table() from some IOMMU
specific file outside of drivers/acpi,
and the only modification to any code with an "acpi" in the file path or filename should
be any updates to the convenience structure definitions in acpitbl1.h

thanks,
-Len
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-04-10 03:45    [from the cache]
©2003-2008