[Xen-devel] [PATCH][VTD] laying the ground work for ats enabling in xen

["Kay, Allen M" <allen.m.kay@xxxxxxxxx>]

These changes lay the ground work for ATS enabling in Xen.  It will be followed 
by patch which enables PCI MMCFG which is needed for actual enabling of ATS 
functionality.  These patches has been tested on x86-64 and build tested on 
x86-32 and IA-64.

 xen/drivers/passthrough/vtd/ia64/ats.c    : ATS stub file for IA-64 
compilation support
 xen/drivers/passthrough/vtd/x86/ats.c     : ATS support functions for x86
 xen/drivers/passthrough/vtd/dmar.c        : ATS ACPI table support, NHM EP bug 
fix, code cleanup
 xen/drivers/passthrough/vtd/extern.h      : define new global variables and 
functions
 xen/drivers/passthrough/vtd/ia64/Makefile : added ats.c
 xen/drivers/passthrough/vtd/iommu.c       : added flush_dev_iotlb parameter to 
iotlb flushing routines
 xen/drivers/passthrough/vtd/iommu.h       : added flush_dev_iotlb parameter to 
function prototype
 xen/drivers/passthrough/vtd/qinval.c      : added call to 
dev_invalidate_iotlb, cleanups
 xen/drivers/passthrough/vtd/x86/Makefile  : added ats.c
 xen/include/xen/pci_regs.h                : added new PCI capability 
definitions

Signed-off-by: Allen Kay allen.m.kay@xxxxxxxxx

ats05287.patch
Description: ats05287.patch

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel