#include <palacios/vmm_types.h>
#include <palacios/vmm_mem.h>
+#include <palacios/vmm_mem_hook.h>
#include <palacios/vmm_io.h>
#include <palacios/vmm_shadow_paging.h>
#include <palacios/vmm_intr.h>
+#include <palacios/vmm_excp.h>
#include <palacios/vmm_dev_mgr.h>
#include <palacios/vmm_time.h>
#include <palacios/vmm_host_events.h>
#include <palacios/vmm_msr.h>
-#include <palacios/vmm_profiler.h>
#include <palacios/vmm_hypercall.h>
+#include <palacios/vmm_cpuid.h>
+#include <palacios/vmm_regs.h>
+#include <palacios/vmm_extensions.h>
-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 V3_CONFIG_TELEMETRY
+#include <palacios/vmm_telemetry.h>
+#endif
+#ifdef V3_CONFIG_SYMBIOTIC
+#include <palacios/vmm_symbiotic.h>
+struct v3_sym_core_state;
+#endif
-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 {
- ushort_t selector;
- uint_t limit;
- ullong_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;
+#include <palacios/vmm_config.h>
+
struct v3_intr_state;
-struct v3_profiler;
+/* per-core state */
struct guest_info {
- ullong_t rip;
+ char exec_name[256];
+
+ uint64_t rip;
+
+ uint_t cpl;
+
+ struct vm_time time_state;
+
+ v3_paging_mode_t shdw_pg_mode;
+ struct v3_shdw_pg_state shdw_pg_state;
+ addr_t direct_map_pt;
+
+
+ union {
+ uint32_t flags;
+ struct {
+ uint8_t use_large_pages : 1; /* Enable virtual page tables to use large pages */
+ uint8_t use_giant_pages : 1; /* Enable virtual page tables to use giant (1GB) pages */
+ uint32_t rsvd : 30;
+ } __attribute__((packed));
+ } __attribute__((packed));
+
+
+ /* This structure is how we get interrupts for the guest */
+ struct v3_intr_core_state intr_core_state;
+
+ /* This structure is how we get exceptions for the guest */
+ struct v3_excp_state excp_state;
+
+
+ v3_cpu_mode_t cpu_mode;
+ v3_mem_mode_t mem_mode;
+
+
+ struct v3_gprs vm_regs;
+ struct v3_ctrl_regs ctrl_regs;
+ struct v3_dbg_regs dbg_regs;
+ struct v3_segments segments;
+
+
+ void * vmm_data;
- uint_t cpl;
+ uint64_t yield_start_cycle;
+
+ uint64_t num_exits;
- addr_t mem_size; // In bytes for now
- v3_shdw_map_t mem_map;
+#ifdef V3_CONFIG_TELEMETRY
+ struct v3_core_telemetry core_telem;
+#endif
+
+
+ /* struct v3_core_dev_mgr core_dev_mgr; */
+
+ void * decoder_state;
+
+#ifdef V3_CONFIG_SYMBIOTIC
+ /* Symbiotic state */
+ struct v3_sym_core_state sym_core_state;
+#endif
+ /* Per-core config tree data. */
+ v3_cfg_tree_t * core_cfg_data;
- struct vm_time time_state;
+ struct v3_vm_info * vm_info;
-
- v3_paging_mode_t shdw_pg_mode;
- struct shadow_page_state shdw_pg_state;
- addr_t direct_map_pt;
- // nested_paging_t nested_page_state;
+ v3_core_operating_mode_t core_run_state;
+ /* the logical cpu on which this core runs */
+ uint32_t pcpu_id;
+
+ /* The virtual core # of this cpu (what the guest sees this core as) */
+ uint32_t vcpu_id;
+
+};
- // This structure is how we get interrupts for the guest
- struct v3_intr_state intr_state;
- v3_io_map_t io_map;
- struct v3_msr_map msr_map;
+/* shared state across cores */
+struct v3_vm_info {
+ char name[128];
+ v3_vm_class_t vm_class;
- v3_hypercall_map_t hcall_map;
+ addr_t mem_size; /* In bytes for now */
+ uint32_t mem_align;
+ struct v3_mem_map mem_map;
- // device_map
- struct vmm_dev_mgr dev_mgr;
+ struct v3_mem_hooks mem_hooks;
- struct v3_host_events host_event_hooks;
+ struct v3_shdw_impl_state shdw_impl;
- v3_vm_cpu_mode_t cpu_mode;
- v3_vm_mem_mode_t mem_mode;
- uint_t addr_width;
+ 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_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;
+ struct v3_intr_routers intr_routers;
+ /* device_map */
+ struct vmm_dev_mgr dev_mgr;
- uint_t enable_profiler;
- struct v3_profiler profiler;
+ struct v3_host_events host_event_hooks;
- void * decoder_state;
+ struct v3_config * cfg_data;
- v3_msr_t guest_efer;
+ v3_vm_operating_mode_t run_state;
- /* Do we need these ? */
- v3_msr_t guest_star;
- v3_msr_t guest_lstar;
- v3_msr_t guest_cstar;
- v3_msr_t guest_syscall_mask;
- v3_msr_t guest_gs_base;
- uint64_t fs;
- uint64_t gs;
+ struct v3_extensions extensions;
+#ifdef V3_CONFIG_SYMBIOTIC
+ /* Symbiotic state */
+ struct v3_sym_vm_state sym_vm_state;
+#endif
+
+#ifdef V3_CONFIG_TELEMETRY
+ uint_t enable_telemetry;
+ struct v3_telemetry_state telemetry;
+#endif
+
+ uint64_t yield_cycle_period;
+
+
+ void * host_priv_data;
+
+ int num_cores;
+
+ // JRL: This MUST be the last entry...
+ struct guest_info cores[0];
};
+int v3_init_vm(struct v3_vm_info * vm);
+int v3_init_core(struct guest_info * core);
+
+int v3_free_vm_internal(struct v3_vm_info * vm);
+int v3_free_core(struct guest_info * core);
+
uint_t v3_get_addr_width(struct guest_info * info);
-v3_vm_cpu_mode_t v3_get_cpu_mode(struct guest_info * info);
-v3_vm_mem_mode_t v3_get_mem_mode(struct guest_info * info);
+v3_cpu_mode_t v3_get_vm_cpu_mode(struct guest_info * info);
+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);
-const uchar_t * v3_cpu_mode_to_str(v3_vm_cpu_mode_t mode);
-const uchar_t * v3_mem_mode_to_str(v3_vm_mem_mode_t mode);
+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);
-#endif // ! __V3VEE__
+void v3_print_stack(struct guest_info * info);
+#endif /* ! __V3VEE__ */
+void v3_print_guest_state_all(struct v3_vm_info * vm);
#endif