1 #ifndef ARM_COMMON__KVM_CONFIG_ARCH_H 2 #define ARM_COMMON__KVM_CONFIG_ARCH_H 3 4 #include "kvm/parse-options.h" 5 6 struct kvm_config_arch { 7 const char *dump_dtb_filename; 8 unsigned int force_cntfrq; 9 bool virtio_trans_pci; 10 bool aarch32_guest; 11 enum irqchip_type irqchip; 12 }; 13 14 int irqchip_parser(const struct option *opt, const char *arg, int unset); 15 16 #define OPT_ARCH_RUN(pfx, cfg) \ 17 pfx, \ 18 ARM_OPT_ARCH_RUN(cfg) \ 19 OPT_STRING('\0', "dump-dtb", &(cfg)->dump_dtb_filename, \ 20 ".dtb file", "Dump generated .dtb to specified file"), \ 21 OPT_UINTEGER('\0', "override-bad-firmware-cntfrq", &(cfg)->force_cntfrq,\ 22 "Specify Generic Timer frequency in guest DT to " \ 23 "work around buggy secure firmware *Firmware should be " \ 24 "updated to program CNTFRQ correctly*"), \ 25 OPT_BOOLEAN('\0', "force-pci", &(cfg)->virtio_trans_pci, \ 26 "Force virtio devices to use PCI as their default " \ 27 "transport"), \ 28 OPT_CALLBACK('\0', "irqchip", &(cfg)->irqchip, \ 29 "[gicv2|gicv3]", \ 30 "Type of interrupt controller to emulate in the guest", \ 31 irqchip_parser, NULL), 32 33 #endif /* ARM_COMMON__KVM_CONFIG_ARCH_H */ 34