diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2006-11-14 04:57:38 +0300 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-12-04 12:39:19 +0300 |
| commit | 56291e19e37cf3bb8fc701ebf3aa8ffbf59f73ef (patch) | |
| tree | bec72896409403dfae0d274dbb3e8f3b37f4881c /arch/powerpc/mm/slb.c | |
| parent | 1d13581d00a041797c2c14adaccd306c91f87d46 (diff) | |
| download | linux-56291e19e37cf3bb8fc701ebf3aa8ffbf59f73ef.tar.xz | |
[POWERPC] iSeries: fix slb.c for combined build
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm/slb.c')
| -rw-r--r-- | arch/powerpc/mm/slb.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c index d3733912adb4..224e960650a0 100644 --- a/arch/powerpc/mm/slb.c +++ b/arch/powerpc/mm/slb.c @@ -23,6 +23,7 @@ #include <asm/cputable.h> #include <asm/cacheflush.h> #include <asm/smp.h> +#include <asm/firmware.h> #include <linux/compiler.h> #ifdef DEBUG @@ -193,6 +194,7 @@ static inline void patch_slb_encoding(unsigned int *insn_addr, void slb_initialize(void) { unsigned long linear_llp, vmalloc_llp, io_llp; + unsigned long lflags, vflags; static int slb_encoding_inited; extern unsigned int *slb_miss_kernel_load_linear; extern unsigned int *slb_miss_kernel_load_io; @@ -225,11 +227,12 @@ void slb_initialize(void) #endif } + get_paca()->stab_rr = SLB_NUM_BOLTED; + /* On iSeries the bolted entries have already been set up by * the hypervisor from the lparMap data in head.S */ -#ifndef CONFIG_PPC_ISERIES - { - unsigned long lflags, vflags; + if (firmware_has_feature(FW_FEATURE_ISERIES)) + return; lflags = SLB_VSID_KERNEL | linear_llp; vflags = SLB_VSID_KERNEL | vmalloc_llp; @@ -247,8 +250,4 @@ void slb_initialize(void) * elsewhere, we'll call _switch() which will bolt in the new * one. */ asm volatile("isync":::"memory"); - } -#endif /* CONFIG_PPC_ISERIES */ - - get_paca()->stab_rr = SLB_NUM_BOLTED; } |