mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 20:53:53 +08:00
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 ($(CONFIG_PPC64),y)
|
|
EXTRA_CFLAGS += -mno-minimal-toc
|
|
endif
|
|
|
|
obj-$(CONFIG_OPROFILE) += oprofile.o
|
|
|
|
DRIVER_OBJS := $(addprefix ../../../drivers/oprofile/, \
|
|
oprof.o cpu_buffer.o buffer_sync.o \
|
|
event_buffer.o oprofile_files.o \
|
|
oprofilefs.o oprofile_stats.o \
|
|
timer_int.o )
|
|
|
|
oprofile-y := $(DRIVER_OBJS) common.o backtrace.o
|
|
oprofile-$(CONFIG_PPC_CELL_NATIVE) += op_model_cell.o
|
|
oprofile-$(CONFIG_PPC64) += op_model_rs64.o op_model_power4.o
|
|
oprofile-$(CONFIG_FSL_BOOKE) += op_model_fsl_booke.o
|
|
oprofile-$(CONFIG_6xx) += op_model_7450.o
|