Commits
Benjamin Herrenschmidt committed 74251fe21bf
powerpc/powernv: Fix iommu initialization again So because those things always end up in trainwrecks... In 7846de406 we moved back the iommu initialization earlier, essentially undoing 37f02195b which was causing us endless trouble... except that in the meantime we had merged 959c9bdd58 (to workaround the original breakage) which is now ... broken :-) This fixes it by doing a partial revert of the latter (we keep the ppc_md. path which will be needed in the hotplug case, which happens also during some EEH error recovery situations). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> CC: <stable@vger.kernel.org> [v3.10]