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From: Dave Airlie on 19 Jun 2008 00:50

Hi Linus,

Please pull the 'agp-patches' branch from
ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6.git agp-patches

This contains a fix for a mapping race from Jan, some pci ids from via
via Greg, Intel bugfix + new pci ids, and bool/whitespace cleanups.

Dave.

drivers/char/agp/agp.h | 6 +-
drivers/char/agp/alpha-agp.c | 4 +-
drivers/char/agp/amd-k7-agp.c | 4 +-
drivers/char/agp/amd64-agp.c | 4 +-
drivers/char/agp/ati-agp.c | 4 +-
drivers/char/agp/backend.c | 16 ++--
drivers/char/agp/compat_ioctl.c | 2 +-
drivers/char/agp/efficeon-agp.c | 6 +-
drivers/char/agp/frontend.c | 12 +-
drivers/char/agp/generic.c | 35 +++---
drivers/char/agp/hp-agp.c | 6 +-
drivers/char/agp/i460-agp.c | 2 +-
drivers/char/agp/intel-agp.c | 235 +++++++++++++++++++++++++--------------
drivers/char/agp/nvidia-agp.c | 4 +-
drivers/char/agp/parisc-agp.c | 6 +-
drivers/char/agp/sgi-agp.c | 8 +-
drivers/char/agp/sworks-agp.c | 6 +-
drivers/char/agp/uninorth-agp.c | 10 +-
drivers/char/agp/via-agp.c | 13 ++-
include/linux/agp_backend.h | 16 +--
include/linux/agpgart.h | 4 +-
21 files changed, 235 insertions(+), 168 deletions(-)

commit 62c96b9d0917894c164aa3e474a3ff3bca1554ae
Author: Dave Airlie <airlied(a)redhat.com>
Date: Thu Jun 19 14:27:53 2008 +1000

agp/intel: cleanup some serious whitespace badness

Signed-off-by: Dave Airlie <airlied(a)redhat.com>

commit 25ce77abf8be3a96b3673e46722a9bd05f149584
Author: Zhenyu Wang <zhenyu.z.wang(a)intel.com>
Date: Thu Jun 19 14:17:58 2008 +1000

[AGP] intel_agp: Add support for Intel 4 series chipsets

Signed-off-by: Zhenyu Wang <zhenyu.z.wang(a)intel.com>
Signed-off-by: Dave Airlie <airlied(a)redhat.com>

commit 598d14482380312939a3e3a4ae0657eb6b50a532
Author: Zhenyu Wang <zhenyu.z.wang(a)intel.com>
Date: Thu Jun 19 14:00:37 2008 +1000

[AGP] intel_agp: extra stolen mem size available for IGD_GM chipset

This adds missing stolen memory size detect for IGD_GM, be sure to
detect right size as current X intel driver (2.3.2) which has already
worked out.

Signed-off-by: Zhenyu Wang <zhenyu.z.wang(a)intel.com>
Signed-off-by: Dave Airlie <airlied(a)redhat.com>

commit 9516b030b484fc99cf24213caf88df01f99248dd
Author: Dave Airlie <airlied(a)redhat.com>
Date: Thu Jun 19 10:42:17 2008 +1000

agp: more boolean conversions.

Signed-off-by: Dave Airlie <airlied(a)redhat.com>

commit c72580129209aaa509ace81c1f2ee1caa9c9774b
Author: Joe Perches <joe(a)perches.com>
Date: Wed Mar 26 14:10:02 2008 -0700

drivers/char/agp - use bool

Use boolean in AGP instead of having own TRUE/FALSE

--
Signed-off-by: Joe Perches <joe(a)perches.com>
Signed-off-by: Dave Airlie <airlied(a)redhat.com>

commit da503fa60b84d5945deb3ab74efdd0bec61df4a1
Author: Jan Beulich <jbeulich(a)novell.com>
Date: Wed Jun 18 09:28:00 2008 +0100

agp: two-stage page destruction issue

besides it apparently being useful only in 2.6.24 (the changes in 2.6.25
really mean that it could be converted back to a single-stage mechanism),
I'm seeing an issue in Xen Dom0 kernels, which is caused by the calling
of gart_to_virt() in the second stage invocations of the destroy function.
I think that besides this being a real issue with Xen (where
unmap_page_from_agp() is not just a page table attribute change), this
also is invalid from a theoretical perspective: One should not assume that
gart_to_virt() is still valid after unmapping a page. So minimally (keeping
the 2-stage mechanism) a patch like the one below would be needed.

Jan

Signed-off-by: Dave Airlie <airlied(a)redhat.com>

commit dcd981a77b2b35d169656d4b9cee208096ed7ccf
Author: Greg KH <gregkh(a)suse.de>
Date: Thu Jun 19 09:52:26 2008 +1000

agp/via: fixup pci ids

add a new PCI ID and remove an old dodgy one, include the explaination
in the commented code so nobody readds later.

(davej also sent the pci id addition).

Signed-off-by: Dave Airlie <airlied(a)redhat.com>
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