diff options
Diffstat (limited to 'include/hw/ppc/spapr.h')
| -rw-r--r-- | include/hw/ppc/spapr.h | 53 |
1 files changed, 42 insertions, 11 deletions
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 7b4b1bb3d7..91a61abbc4 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -2,6 +2,7 @@ #define __HW_SPAPR_H__ #include "sysemu/dma.h" +#include "hw/boards.h" #include "hw/ppc/xics.h" #include "hw/ppc/spapr_drc.h" @@ -12,15 +13,42 @@ typedef struct sPAPRConfigureConnectorState sPAPRConfigureConnectorState; typedef struct sPAPREventLogEntry sPAPREventLogEntry; #define HPTE64_V_HPTE_DIRTY 0x0000000000000040ULL +#define SPAPR_ENTRY_POINT 0x100 + +typedef struct sPAPRMachineClass sPAPRMachineClass; +typedef struct sPAPRMachineState sPAPRMachineState; + +#define TYPE_SPAPR_MACHINE "spapr-machine" +#define SPAPR_MACHINE(obj) \ + OBJECT_CHECK(sPAPRMachineState, (obj), TYPE_SPAPR_MACHINE) +#define SPAPR_MACHINE_GET_CLASS(obj) \ + OBJECT_GET_CLASS(sPAPRMachineClass, obj, TYPE_SPAPR_MACHINE) +#define SPAPR_MACHINE_CLASS(klass) \ + OBJECT_CLASS_CHECK(sPAPRMachineClass, klass, TYPE_SPAPR_MACHINE) + +/** + * sPAPRMachineClass: + */ +struct sPAPRMachineClass { + /*< private >*/ + MachineClass parent_class; + + /*< public >*/ +}; + +/** + * sPAPRMachineState: + */ +struct sPAPRMachineState { + /*< private >*/ + MachineState parent_obj; -typedef struct sPAPREnvironment { struct VIOsPAPRBus *vio_bus; QLIST_HEAD(, sPAPRPHBState) phbs; struct sPAPRNVRAM *nvram; XICSState *icp; DeviceState *rtc; - hwaddr ram_limit; void *htab; uint32_t htab_shift; hwaddr rma_size; @@ -29,7 +57,6 @@ typedef struct sPAPREnvironment { ssize_t rtas_size; void *rtas_blob; void *fdt_skel; - target_ulong entry_point; uint64_t rtc_offset; /* Now used only during incoming migration */ struct PPCTimebase tb; bool has_graphics; @@ -46,7 +73,10 @@ typedef struct sPAPREnvironment { /* RTAS state */ QTAILQ_HEAD(, sPAPRConfigureConnectorState) ccs_list; -} sPAPREnvironment; + + /*< public >*/ + char *kvm_type; +}; #define H_SUCCESS 0 #define H_BUSY 1 /* Hardware busy -- retry later */ @@ -319,8 +349,6 @@ typedef struct sPAPREnvironment { #define KVMPPC_H_CAS (KVMPPC_HCALL_BASE + 0x2) #define KVMPPC_HCALL_MAX KVMPPC_H_CAS -extern sPAPREnvironment *spapr; - typedef struct sPAPRDeviceTreeUpdateHeader { uint32_t version_id; } sPAPRDeviceTreeUpdateHeader; @@ -335,7 +363,7 @@ typedef struct sPAPRDeviceTreeUpdateHeader { do { } while (0) #endif -typedef target_ulong (*spapr_hcall_fn)(PowerPCCPU *cpu, sPAPREnvironment *spapr, +typedef target_ulong (*spapr_hcall_fn)(PowerPCCPU *cpu, sPAPRMachineState *sm, target_ulong opcode, target_ulong *args); @@ -490,12 +518,12 @@ static inline void rtas_st_buffer(target_ulong phys, target_ulong phys_len, rtas_st_buffer_direct(phys + 2, phys_len - 2, buffer, buffer_len); } -typedef void (*spapr_rtas_fn)(PowerPCCPU *cpu, sPAPREnvironment *spapr, +typedef void (*spapr_rtas_fn)(PowerPCCPU *cpu, sPAPRMachineState *sm, uint32_t token, uint32_t nargs, target_ulong args, uint32_t nret, target_ulong rets); void spapr_rtas_register(int token, const char *name, spapr_rtas_fn fn); -target_ulong spapr_rtas_call(PowerPCCPU *cpu, sPAPREnvironment *spapr, +target_ulong spapr_rtas_call(PowerPCCPU *cpu, sPAPRMachineState *sm, uint32_t token, uint32_t nargs, target_ulong args, uint32_t nret, target_ulong rets); int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr, @@ -546,9 +574,10 @@ struct sPAPREventLogEntry { QTAILQ_ENTRY(sPAPREventLogEntry) next; }; -void spapr_events_init(sPAPREnvironment *spapr); +void spapr_events_init(sPAPRMachineState *sm); void spapr_events_fdt_skel(void *fdt, uint32_t epow_irq); -int spapr_h_cas_compose_response(target_ulong addr, target_ulong size); +int spapr_h_cas_compose_response(sPAPRMachineState *sm, + target_ulong addr, target_ulong size); sPAPRTCETable *spapr_tce_new_table(DeviceState *owner, uint32_t liobn, uint64_t bus_offset, uint32_t page_shift, @@ -578,4 +607,6 @@ void spapr_ccs_reset_hook(void *opaque); void spapr_rtc_read(DeviceState *dev, struct tm *tm, uint32_t *ns); int spapr_rtc_import_offset(DeviceState *dev, int64_t legacy_offset); +#define SPAPR_MEMORY_BLOCK_SIZE (1 << 28) /* 256MB */ + #endif /* !defined (__HW_SPAPR_H__) */ |