PCI resources above 4GB

[Steven Newbury]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 17/05/12 13:27, Steven Newbury wrote:
> On 15/05/12 18:42, Yinghai Lu wrote:
>> On Tue, May 15, 2012 at 2:54 AM, Steven Newbury 
>> <steve at snewbury.org.uk> wrote:
> 
>>> I'll get re-synced back up, and if they're still relevant give 
>>> the patches a test.  Is there an updated branch I should work 
>>> from?
> 
>> git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git
>
>> 
> 
> for-pci-res-alloc
> 
>> and attached patch.
> 
>> Thanks
> 
>> Yinghai
> 
> Hi Yinghai, I also cherry-picked the pref_bar patch and my local
> "Intel Flush Page" patch.
> 
> It boots, and the Intel GMA is allocated >4G, but the radeon
> doesn't get detected with "for-pci-res-alloc" on hotplug (needs
> busn-alloc patches),
Strange, the busn branch is merged with for-pci-res-alloc, but for
some reason it isn't working.  Only the bridge is detected, not the
devices behind it.

so I can't test it.  Booting docked, then undocking/docking
> does work though.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iEYEARECAAYFAk+08DkACgkQGcb56gMuC62miwCgv7nU/Uf3CccBwbqFLHTQL2Zp
wygAoLsYma5GaAVHorCRxjS5v6Hw2fQx
=bGut
-----END PGP SIGNATURE-----