From 57cfb814f698d30894bc28e22125550193ebe549 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Tue, 21 Mar 2006 20:45:59 +1100 Subject: [PATCH] powerpc: Replace platform_is_lpar() with a firmware feature It has been decreed that platform numbers are evil, so as a step in that direction, replace platform_is_lpar() with a FW_FEATURE_LPAR bit. Currently FW_FEATURE_LPAR really means i/pSeries LPAR, in the future we might have to clean that up if we need to be more specific about what LPAR actually means. But that's another patch ... Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras --- arch/powerpc/oprofile/op_model_power4.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/powerpc/oprofile/op_model_power4.c') diff --git a/arch/powerpc/oprofile/op_model_power4.c b/arch/powerpc/oprofile/op_model_power4.c index 659a021da0c..4b06e53eb9b 100644 --- a/arch/powerpc/oprofile/op_model_power4.c +++ b/arch/powerpc/oprofile/op_model_power4.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include #include @@ -232,7 +233,7 @@ static unsigned long get_pc(struct pt_regs *regs) mmcra = mfspr(SPRN_MMCRA); /* Were we in the hypervisor? */ - if (platform_is_lpar() && (mmcra & MMCRA_SIHV)) + if (firmware_has_feature(FW_FEATURE_LPAR) && (mmcra & MMCRA_SIHV)) /* function descriptor madness */ return *((unsigned long *)hypervisor_bucket); -- cgit v1.2.3-70-g09d2