forked from luck/tmp_suning_uos_patched
e22ba7e381
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>
18 lines
547 B
Makefile
18 lines
547 B
Makefile
ifeq ($(CONFIG_PPC64),y)
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EXTRA_CFLAGS += -mno-minimal-toc
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endif
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obj-$(CONFIG_OPROFILE) += oprofile.o
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DRIVER_OBJS := $(addprefix ../../../drivers/oprofile/, \
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oprof.o cpu_buffer.o buffer_sync.o \
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event_buffer.o oprofile_files.o \
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oprofilefs.o oprofile_stats.o \
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timer_int.o )
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oprofile-y := $(DRIVER_OBJS) common.o backtrace.o
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oprofile-$(CONFIG_PPC_CELL_NATIVE) += op_model_cell.o
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oprofile-$(CONFIG_PPC64) += op_model_rs64.o op_model_power4.o
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oprofile-$(CONFIG_FSL_BOOKE) += op_model_fsl_booke.o
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oprofile-$(CONFIG_6xx) += op_model_7450.o
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