From: Jeremy Kerr <jk@ozlabs.org>
Date: Wed, 13 Aug 2008 01:29:31 +0000 (+1000)
Subject: powerpc/spufs: fix npc setting for NOSCHED contexts
X-Git-Tag: v2.6.27-rc4~31^2~3^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9dd421fd6ed17af55d27c8d93a9f561be0ff50f;p=pandora-kernel.git

powerpc/spufs: fix npc setting for NOSCHED contexts

Currently, spu_run ignores the npc argument for contexts created with
SPU_CREATE_NOSCHED. While this is correct for isolated contexts,
there's no need to enforce the npc restriction on non-isolated NOSCHED
contexts.

This means that NOSCHED contexts can only ever run with an entry point
of 0x0.

This change to spu_run_init allows setting of the npc (and, while we're
at it, the privcntl) for non-isolated NOSCHED contexts. This allows
us to run NOSCHED contexts from any entry point.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
---

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