X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvmm_hypercall.h;h=a7c79f2399609a8af107fb6b5ef3d547e2a03741;hb=58ea47f1e53d66fae94afb18a314bdfd8862948e;hp=26d14b481a0bd09aff904ca628fac94269977bbc;hpb=3e5e5a12e64630d7a37ed32b8d7e2d993c79f7e0;p=palacios.git diff --git a/palacios/include/palacios/vmm_hypercall.h b/palacios/include/palacios/vmm_hypercall.h index 26d14b4..a7c79f2 100644 --- a/palacios/include/palacios/vmm_hypercall.h +++ b/palacios/include/palacios/vmm_hypercall.h @@ -30,11 +30,38 @@ typedef struct rb_root v3_hypercall_map_t; struct guest_info; struct v3_vm_info; + + +typedef enum { + TEST_HCALL = 0x0001, + SYMCALL_RET_HCALL = 0x0535, // args in GPRs + SYMCALL_ERR_HCALL = 0x0536, // RBX: error code + + /* -- Symmod symbol table hypercall -- + * RBX: SymTable start + * RCX: SymTable size + * RDX: SymStrs start + * RSI: SymStrs size + */ + SYMMOD_SYMS_HCALL = 0x0600, + + MEM_OFFSET_HCALL = 0x1000, // RBX: base addr(out) + GUEST_INFO_HCALL = 0x3000, // no args + TELEMETRY_HCALL = 0x3001, // no args + BALLOON_START_HCALL = 0xba00, // RAX: size + BALLOON_QUERY_HCALL = 0xba01, // RCX: req_pgs(out), RDX: alloc_pgs(out) + OS_DEBUG_HCALL = 0xc0c0, // RBX: msg_gpa, RCX: msg_len, RDX: buf_is_va (flag) + TIME_CPUFREQ_HCALL = 0xd000 //RCX: cpu freq (out) +} hcall_id_t; + + + + void v3_init_hypercall_map(struct v3_vm_info * vm); -int v3_register_hypercall(struct v3_vm_info * vm, uint_t hypercall_id, - int (*hypercall)(struct guest_info * info , uint_t hcall_id, void * priv_data), +int v3_register_hypercall(struct v3_vm_info * vm, hcall_id_t hypercall_id, + int (*hypercall)(struct guest_info * info , hcall_id_t hcall_id, void * priv_data), void * priv_data); @@ -43,6 +70,7 @@ int v3_handle_hypercall(struct guest_info * info); + #endif #endif