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 --- include/asm-powerpc/firmware.h | 7 ++++--- include/asm-powerpc/processor.h | 1 - 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'include/asm-powerpc') diff --git a/include/asm-powerpc/firmware.h b/include/asm-powerpc/firmware.h index b7791a1b05db..ce3788224ed0 100644 --- a/include/asm-powerpc/firmware.h +++ b/include/asm-powerpc/firmware.h @@ -41,6 +41,7 @@ #define FW_FEATURE_MULTITCE (1UL<<19) #define FW_FEATURE_SPLPAR (1UL<<20) #define FW_FEATURE_ISERIES (1UL<<21) +#define FW_FEATURE_LPAR (1UL<<22) enum { #ifdef CONFIG_PPC64 @@ -51,10 +52,10 @@ enum { FW_FEATURE_MIGRATE | FW_FEATURE_PERFMON | FW_FEATURE_CRQ | FW_FEATURE_VIO | FW_FEATURE_RDMA | FW_FEATURE_LLAN | FW_FEATURE_BULK | FW_FEATURE_XDABR | FW_FEATURE_MULTITCE | - FW_FEATURE_SPLPAR, + FW_FEATURE_SPLPAR | FW_FEATURE_LPAR, FW_FEATURE_PSERIES_ALWAYS = 0, - FW_FEATURE_ISERIES_POSSIBLE = FW_FEATURE_ISERIES, - FW_FEATURE_ISERIES_ALWAYS = FW_FEATURE_ISERIES, + FW_FEATURE_ISERIES_POSSIBLE = FW_FEATURE_ISERIES | FW_FEATURE_LPAR, + FW_FEATURE_ISERIES_ALWAYS = FW_FEATURE_ISERIES | FW_FEATURE_LPAR, FW_FEATURE_POSSIBLE = #ifdef CONFIG_PPC_PSERIES FW_FEATURE_PSERIES_POSSIBLE | diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h index 415fa393b00c..1c64a211cf19 100644 --- a/include/asm-powerpc/processor.h +++ b/include/asm-powerpc/processor.h @@ -52,7 +52,6 @@ #ifdef __KERNEL__ #define platform_is_pseries() (_machine == PLATFORM_PSERIES || \ _machine == PLATFORM_PSERIES_LPAR) -#define platform_is_lpar() (!!(_machine & PLATFORM_LPAR)) #if defined(CONFIG_PPC_MULTIPLATFORM) extern int _machine; -- cgit v1.2.3