From: Michael Neuling Date: Wed, 5 Sep 2012 19:17:49 +0000 (+0000) Subject: powerpc: Use the XDABR hcall X-Git-Tag: v3.12-rc1~2238^2~72 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=06c887666803608c3efe3807eba0e362307db7c4;p=kernel%2Fkernel-generic.git powerpc: Use the XDABR hcall We never use the XDABR hcall since we check for DABR hcall first. XDABR syscall is better since it allows us to also set the DABRX. Signed-off-by: Michael Neuling Signed-off-by: Benjamin Herrenschmidt --- diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 51ecac9..36b7744 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -529,10 +529,10 @@ static void __init pSeries_init_early(void) if (firmware_has_feature(FW_FEATURE_LPAR)) hvc_vio_init_early(); #endif - if (firmware_has_feature(FW_FEATURE_DABR)) - ppc_md.set_dabr = pseries_set_dabr; - else if (firmware_has_feature(FW_FEATURE_XDABR)) + if (firmware_has_feature(FW_FEATURE_XDABR)) ppc_md.set_dabr = pseries_set_xdabr; + else if (firmware_has_feature(FW_FEATURE_DABR)) + ppc_md.set_dabr = pseries_set_dabr; pSeries_cmo_feature_init(); iommu_init_early_pSeries();