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9f75b6d447
As there is a number of features that we either can't support, or don't want to support right away with NV, let's add some basic filtering so that we don't advertize silly things to the EL2 guest. Whilst we are at it, advertize FEAT_TTL as well as FEAT_GTG, which the NV implementation will implement. Reviewed-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20230209175820.1939006-18-maz@kernel.org Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
42 lines
1.2 KiB
Makefile
42 lines
1.2 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile for Kernel-based Virtual Machine module
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#
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ccflags-y += -I $(srctree)/$(src)
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include $(srctree)/virt/kvm/Makefile.kvm
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obj-$(CONFIG_KVM) += kvm.o
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obj-$(CONFIG_KVM) += hyp/
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kvm-y += arm.o mmu.o mmio.o psci.o hypercalls.o pvtime.o \
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inject_fault.o va_layout.o handle_exit.o \
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guest.o debug.o reset.o sys_regs.o stacktrace.o \
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vgic-sys-reg-v3.o fpsimd.o pkvm.o \
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arch_timer.o trng.o vmid.o emulate-nested.o nested.o \
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vgic/vgic.o vgic/vgic-init.o \
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vgic/vgic-irqfd.o vgic/vgic-v2.o \
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vgic/vgic-v3.o vgic/vgic-v4.o \
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vgic/vgic-mmio.o vgic/vgic-mmio-v2.o \
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vgic/vgic-mmio-v3.o vgic/vgic-kvm-device.o \
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vgic/vgic-its.o vgic/vgic-debug.o
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kvm-$(CONFIG_HW_PERF_EVENTS) += pmu-emul.o pmu.o
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always-y := hyp_constants.h hyp-constants.s
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define rule_gen_hyp_constants
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$(call filechk,offsets,__HYP_CONSTANTS_H__)
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endef
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CFLAGS_hyp-constants.o = -I $(srctree)/$(src)/hyp/include
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$(obj)/hyp-constants.s: $(src)/hyp/hyp-constants.c FORCE
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$(call if_changed_dep,cc_s_c)
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$(obj)/hyp_constants.h: $(obj)/hyp-constants.s FORCE
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$(call if_changed_rule,gen_hyp_constants)
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obj-kvm := $(addprefix $(obj)/, $(kvm-y))
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$(obj-kvm): $(obj)/hyp_constants.h
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