From: Gavin Shan Date: Mon, 21 Jul 2014 04:42:33 +0000 (+1000) Subject: powerpc/powernv: Handle compound PE X-Git-Tag: omap-for-v3.17/fixes-against-rc2~134^2~15 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49dec9222f14a01b2de7b11e3de5adc204a74302;p=pandora-kernel.git powerpc/powernv: Handle compound PE The patch introduces 3 PHB callbacks: compound PE state retrieval, force freezing and unfreezing compound PE. The PCI config accessors and PowerNV EEH backend can use them in subsequent patches. We don't export the capability of compound PE to EEH core, which helps avoiding more complexity to EEH core. Signed-off-by: Gavin Shan Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed