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>
22 lines
723 B
Makefile
22 lines
723 B
Makefile
#
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# Makefile for the linux ppc-specific parts of the memory manager.
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#
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ifeq ($(CONFIG_PPC64),y)
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EXTRA_CFLAGS += -mno-minimal-toc
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endif
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obj-y := fault.o mem.o lmb.o
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obj-$(CONFIG_PPC32) += init_32.o pgtable_32.o mmu_context_32.o
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hash-$(CONFIG_PPC_NATIVE) := hash_native_64.o
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obj-$(CONFIG_PPC64) += init_64.o pgtable_64.o mmu_context_64.o \
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hash_utils_64.o hash_low_64.o tlb_64.o \
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slb_low.o slb.o stab.o mmap.o imalloc.o \
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$(hash-y)
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obj-$(CONFIG_PPC_STD_MMU_32) += ppc_mmu_32.o hash_low_32.o tlb_32.o
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obj-$(CONFIG_40x) += 4xx_mmu.o
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obj-$(CONFIG_44x) += 44x_mmu.o
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obj-$(CONFIG_FSL_BOOKE) += fsl_booke_mmu.o
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obj-$(CONFIG_NEED_MULTIPLE_NODES) += numa.o
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obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
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