1d916229e3
vgic.c is currently a mixture of generic vGIC emulation code and
functions specific to emulating a GICv2. To ease the addition of
GICv3, split off strictly v2 specific parts into a new file
vgic-v2-emul.c.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
-------
As the diff isn't always obvious here (and to aid eventual rebases),
here is a list of high-level changes done to the code:
* added new file to respective arm/arm64 Makefiles
* moved GICv2 specific functions to vgic-v2-emul.c:
- handle_mmio_misc()
- handle_mmio_set_enable_reg()
- handle_mmio_clear_enable_reg()
- handle_mmio_set_pending_reg()
- handle_mmio_clear_pending_reg()
- handle_mmio_priority_reg()
- vgic_get_target_reg()
- vgic_set_target_reg()
- handle_mmio_target_reg()
- handle_mmio_cfg_reg()
- handle_mmio_sgi_reg()
- vgic_v2_unqueue_sgi()
- read_set_clear_sgi_pend_reg()
- write_set_clear_sgi_pend_reg()
- handle_mmio_sgi_set()
- handle_mmio_sgi_clear()
- vgic_v2_handle_mmio()
- vgic_get_sgi_sources()
- vgic_dispatch_sgi()
- vgic_v2_queue_sgi()
- vgic_v2_map_resources()
- vgic_v2_init()
- vgic_v2_add_sgi_source()
- vgic_v2_init_model()
- vgic_v2_init_emulation()
- handle_cpu_mmio_misc()
- handle_mmio_abpr()
- handle_cpu_mmio_ident()
- vgic_attr_regs_access()
- vgic_create() (renamed to vgic_v2_create())
- vgic_destroy() (renamed to vgic_v2_destroy())
- vgic_has_attr() (renamed to vgic_v2_has_attr())
- vgic_set_attr() (renamed to vgic_v2_set_attr())
- vgic_get_attr() (renamed to vgic_v2_get_attr())
- struct kvm_mmio_range vgic_dist_ranges[]
- struct kvm_mmio_range vgic_cpu_ranges[]
- struct kvm_device_ops kvm_arm_vgic_v2_ops {}
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
29 lines
985 B
Makefile
29 lines
985 B
Makefile
#
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# Makefile for Kernel-based Virtual Machine module
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#
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ccflags-y += -Ivirt/kvm -Iarch/arm64/kvm
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CFLAGS_arm.o := -I.
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CFLAGS_mmu.o := -I.
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KVM=../../../virt/kvm
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ARM=../../../arch/arm/kvm
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obj-$(CONFIG_KVM_ARM_HOST) += kvm.o
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kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o
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kvm-$(CONFIG_KVM_ARM_HOST) += $(ARM)/arm.o $(ARM)/mmu.o $(ARM)/mmio.o
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kvm-$(CONFIG_KVM_ARM_HOST) += $(ARM)/psci.o $(ARM)/perf.o
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kvm-$(CONFIG_KVM_ARM_HOST) += emulate.o inject_fault.o regmap.o
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kvm-$(CONFIG_KVM_ARM_HOST) += hyp.o hyp-init.o handle_exit.o
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kvm-$(CONFIG_KVM_ARM_HOST) += guest.o reset.o sys_regs.o sys_regs_generic_v8.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += $(KVM)/arm/vgic.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += $(KVM)/arm/vgic-v2.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += $(KVM)/arm/vgic-v2-emul.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += vgic-v2-switch.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += $(KVM)/arm/vgic-v3.o
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kvm-$(CONFIG_KVM_ARM_VGIC) += vgic-v3-switch.o
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kvm-$(CONFIG_KVM_ARM_TIMER) += $(KVM)/arm/arch_timer.o
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