From: Robert Jennings <rcj@linux.vnet.ibm.com>
Date: Wed, 23 Jul 2008 18:29:03 +0000 (+1000)
Subject: powerpc/pseries: Enable CMO feature during platform setup
X-Git-Tag: v2.6.27-rc1~222^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e46de429cb954d30a5642fba81d516ede518c65e;p=pandora-kernel.git

powerpc/pseries: Enable CMO feature during platform setup

For Cooperative Memory Overcommitment (CMO), set the FW_FEATURE_CMO
flag in powerpc_firmware_features from the rtas ibm,get-system-parameters
table prior to calling iommu_init_early_pSeries.

With this, any CMO specific functionality can be controlled by checking:
 firmware_has_feature(FW_FEATURE_CMO)

Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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