[PATCH 3/5] powerpc: Use the XDABR hcall
From: Michael Neuling <hidden>
Date: 2012-09-06 05:17:49
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
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 <redacted> --- arch/powerpc/platforms/pseries/setup.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
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();
--
1.7.9.5