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/mm/hash_utils_64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/mm/hash_utils_64.c') diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 7b4eccf..89b35c1 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -422,7 +422,7 @@ void __init htab_initialize(void) htab_hash_mask = pteg_count - 1; - if (platform_is_lpar()) { + if (firmware_has_feature(FW_FEATURE_LPAR)) { /* Using a hypervisor which owns the htab */ htab_address = NULL; _SDR1 = 0; @@ -517,7 +517,7 @@ void __init htab_initialize(void) void htab_initialize_secondary(void) { - if (!platform_is_lpar()) + if (!firmware_has_feature(FW_FEATURE_LPAR)) mtspr(SPRN_SDR1, _SDR1); } -- cgit v1.1