X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvm_guest.h;h=af388e3785caf88c48d5f40f8bbf23b3d260d909;hb=639ddb8ebf0b5126a62431fb6a98e257806eebeb;hp=241ec8a8a6cb29db6223e1e2b91dcad44470b21e;hpb=cfcceed5890430afedcc544bd7dbb69e29dfd65a;p=palacios-OLD.git diff --git a/palacios/include/palacios/vm_guest.h b/palacios/include/palacios/vm_guest.h index 241ec8a..af388e3 100644 --- a/palacios/include/palacios/vm_guest.h +++ b/palacios/include/palacios/vm_guest.h @@ -24,6 +24,7 @@ #include #include +#include #include #include #include @@ -33,166 +34,134 @@ #include #include #include - +#include +#include #ifdef CONFIG_TELEMETRY #include #endif -#ifdef CONFIG_SYMBIOTIC_SWAP -#include -#endif - - -struct v3_gprs { - v3_reg_t rdi; - v3_reg_t rsi; - v3_reg_t rbp; - v3_reg_t rsp; - v3_reg_t rbx; - v3_reg_t rdx; - v3_reg_t rcx; - v3_reg_t rax; - - v3_reg_t r8; - v3_reg_t r9; - v3_reg_t r10; - v3_reg_t r11; - v3_reg_t r12; - v3_reg_t r13; - v3_reg_t r14; - v3_reg_t r15; - -} __attribute__((packed)); - - -struct v3_ctrl_regs { - v3_reg_t cr0; - v3_reg_t cr2; - v3_reg_t cr3; - v3_reg_t cr4; - v3_reg_t cr8; - v3_reg_t rflags; - v3_reg_t efer; -}; +#ifdef CONFIG_SYMBIOTIC +#include +struct v3_sym_core_state; +#endif +#include -struct v3_dbg_regs { - v3_reg_t dr0; - v3_reg_t dr1; - v3_reg_t dr2; - v3_reg_t dr3; - v3_reg_t dr6; - v3_reg_t dr7; -}; - -struct v3_segment { - uint16_t selector; - uint_t limit; - uint64_t base; - uint_t type : 4; - uint_t system : 1; - uint_t dpl : 2; - uint_t present : 1; - uint_t avail : 1; - uint_t long_mode : 1; - uint_t db : 1; - uint_t granularity : 1; -} __attribute__((packed)); - - -struct v3_segments { - struct v3_segment cs; - struct v3_segment ds; - struct v3_segment es; - struct v3_segment fs; - struct v3_segment gs; - struct v3_segment ss; - struct v3_segment ldtr; - struct v3_segment gdtr; - struct v3_segment idtr; - struct v3_segment tr; -}; - -struct shadow_page_state; struct v3_intr_state; -#ifdef CONFIG_TELEMETRY -struct v3_telemetry; -#endif -#ifdef CONFIG_SYMBIOTIC_SWAP -struct v3_sym_swap_state; -#endif +/* per-core state */ struct guest_info { uint64_t rip; uint_t cpl; - addr_t mem_size; // In bytes for now - v3_shdw_map_t mem_map; - - struct vm_time time_state; - v3_paging_mode_t shdw_pg_mode; - struct shadow_page_state shdw_pg_state; + struct v3_shdw_pg_state shdw_pg_state; addr_t direct_map_pt; // This structure is how we get interrupts for the guest - struct v3_intr_state intr_state; + struct v3_intr_core_state intr_core_state; // This structure is how we get exceptions for the guest struct v3_excp_state excp_state; - struct v3_io_map io_map; - - struct v3_msr_map msr_map; - - - v3_hypercall_map_t hcall_map; - - // device_map - struct vmm_dev_mgr dev_mgr; - - struct v3_host_events host_event_hooks; v3_cpu_mode_t cpu_mode; v3_mem_mode_t mem_mode; uint_t addr_width; - struct v3_gprs vm_regs; struct v3_ctrl_regs ctrl_regs; struct v3_dbg_regs dbg_regs; struct v3_segments segments; - v3_vm_operating_mode_t run_state; + void * vmm_data; - uint64_t yield_cycle_period; uint64_t yield_start_cycle; uint64_t num_exits; #ifdef CONFIG_TELEMETRY + struct v3_core_telemetry core_telem; +#endif + + + // struct v3_core_dev_mgr core_dev_mgr; + + void * decoder_state; + +#ifdef CONFIG_SYMBIOTIC + // Symbiotic state + struct v3_sym_core_state sym_core_state; +#endif + + + struct v3_vm_info * vm_info; + // the logical cpu this guest context is executing on + int cpu_id; +}; + + + +/* shared state across cores */ +struct v3_vm_info { + v3_vm_class_t vm_class; + + addr_t mem_size; // In bytes for now + struct v3_mem_map mem_map; + + struct v3_mem_hooks mem_hooks; + + struct v3_shdw_impl_state shdw_impl; + + struct v3_io_map io_map; + struct v3_msr_map msr_map; + struct v3_cpuid_map cpuid_map; + + v3_hypercall_map_t hcall_map; + + + struct v3_intr_routers intr_routers; + // device_map + struct vmm_dev_mgr dev_mgr; + + struct v3_host_events host_event_hooks; + + struct v3_config * cfg_data; + + v3_vm_operating_mode_t run_state; + +#ifdef CONFIG_SYMBIOTIC + // Symbiotic state + struct v3_sym_vm_state sym_vm_state; +#endif + + + +#ifdef CONFIG_TELEMETRY uint_t enable_telemetry; struct v3_telemetry_state telemetry; #endif + uint64_t yield_cycle_period; -#ifdef CONFIG_SYMBIOTIC_SWAP - struct v3_sym_swap_state swap_state; -#endif + int num_cores; + struct guest_info cores[0]; - void * decoder_state; }; +int v3_init_vm(struct v3_vm_info * vm); +int v3_init_core(struct guest_info * core); + uint_t v3_get_addr_width(struct guest_info * info); v3_cpu_mode_t v3_get_vm_cpu_mode(struct guest_info * info); @@ -202,13 +171,17 @@ v3_mem_mode_t v3_get_vm_mem_mode(struct guest_info * info); const uchar_t * v3_cpu_mode_to_str(v3_cpu_mode_t mode); const uchar_t * v3_mem_mode_to_str(v3_mem_mode_t mode); +int v3_translate_segment(struct guest_info * info, uint16_t selector, struct v3_segment * seg); + void v3_print_guest_state(struct guest_info * info); -void v3_print_segments(struct guest_info * info); +void v3_print_segments(struct v3_segments * segs); void v3_print_ctrl_regs(struct guest_info * info); void v3_print_GPRs(struct guest_info * info); +void v3_print_stack(struct guest_info * info); + #endif // ! __V3VEE__ #endif