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authorArnd Bergmann <arnd@arndb.de>2006-11-27 19:18:57 +0100
committerPaul Mackerras <paulus@samba.org>2006-12-04 20:41:16 +1100
commite22ba7e38144c1cccac5024cfd6ec88bb64d3e1f (patch)
tree869b43ec4fcc66b0ff6bb6eb7f735b1846859b8c /arch/powerpc/oprofile/common.c
parenteb30c72026500f9efa9bb23ab2393d6a9e36c5e1 (diff)
downloadlinaro-lsk-e22ba7e38144c1cccac5024cfd6ec88bb64d3e1f.tar.gz
[POWERPC] ps3: multiplatform build fixes
A few code paths need to check whether or not they are running on the PS3's LV1 hypervisor before making hcalls. This introduces a new firmware feature bit for this, FW_FEATURE_PS3_LV1. Now when both PS3 and IBM_CELL_BLADE are enabled, but not PSERIES, FW_FEATURE_PS3_LV1 and FW_FEATURE_LPAR get enabled at compile time, which is a bug. The same problem can also happen for (PPC_ISERIES && !PPC_PSERIES && PPC_SOMETHING_ELSE). In order to solve this, I introduce a new CONFIG_PPC_NATIVE option that is set when at least one platform is selected that can run without a hypervisor and then turns the firmware feature check into a run-time option. The new cell oprofile support that was recently merged does not work on hypervisor based platforms like the PS3, therefore make it depend on PPC_CELL_NATIVE instead of PPC_CELL. This may change if we get oprofile support for PS3. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Diffstat (limited to 'arch/powerpc/oprofile/common.c')
-rw-r--r--arch/powerpc/oprofile/common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c
index 7a423437977..b6d82390b6a 100644
--- a/arch/powerpc/oprofile/common.c
+++ b/arch/powerpc/oprofile/common.c
@@ -147,7 +147,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
switch (cur_cpu_spec->oprofile_type) {
#ifdef CONFIG_PPC64
-#ifdef CONFIG_PPC_CELL
+#ifdef CONFIG_PPC_CELL_NATIVE
case PPC_OPROFILE_CELL:
model = &op_model_cell;
break;