spapr: Merge sPAPREnvironment into sPAPRMachineState

The code for -machine pseries maintains a global sPAPREnvironment structure
which keeps track of general state information about the guest platform.
This predates the existence of the MachineState structure, but performs
basically the same function.

Now that we have the generic MachineState, fold sPAPREnvironment into
sPAPRMachineState, the pseries specific subclass of MachineState.

This is mostly a matter of search and replace, although a few places which
relied on the global spapr variable are changed to find the structure via
qdev_get_machine().

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>

diff --git a/hw/char/spapr_vty.c b/hw/char/spapr_vty.c
index 4e464bd15a54bc9b474385caf977fc3b48643fd4..1d53035cbe468a12a124de653c1ed2f29fc8d68a 100644 (file)
--- a/hw/char/spapr_vty.c
+++ b/hw/char/spapr_vty.c
@@ -74,7 +74,7 @@ static void spapr_vty_realize(VIOsPAPRDevice *sdev, Error **errp)
 }
 
 /* Forward declaration */
-static target_ulong h_put_term_char(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_put_term_char(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                     target_ulong opcode, target_ulong *args)
 {
     target_ulong reg = args[0];
@@ -101,7 +101,7 @@ static target_ulong h_put_term_char(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_get_term_char(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_get_term_char(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                     target_ulong opcode, target_ulong *args)
 {
     target_ulong reg = args[0];
@@ -214,7 +214,7 @@ VIOsPAPRDevice *spapr_vty_get_default(VIOsPAPRBus *bus)
     return selected;
 }
 
-VIOsPAPRDevice *vty_lookup(sPAPREnvironment *spapr, target_ulong reg)
+VIOsPAPRDevice *vty_lookup(sPAPRMachineState *spapr, target_ulong reg)
 {
     VIOsPAPRDevice *sdev;
 

diff --git a/hw/intc/xics.c b/hw/intc/xics.c
index 0fd2a84c7bc4c4955cc522297a51277487f4c47a..924b1ae3c94826ba0048092ec51afff91eae4c52 100644 (file)
--- a/hw/intc/xics.c
+++ b/hw/intc/xics.c
@@ -806,7 +806,7 @@ void xics_free(XICSState *icp, int irq, int num)
  * Guest interfaces
  */
 
-static target_ulong h_cppr(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_cppr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                            target_ulong opcode, target_ulong *args)
 {
     CPUState *cs = CPU(cpu);
@@ -816,7 +816,7 @@ static target_ulong h_cppr(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_ipi(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_ipi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                           target_ulong opcode, target_ulong *args)
 {
     target_ulong server = get_cpu_index_by_dt_id(args[0]);
@@ -830,7 +830,7 @@ static target_ulong h_ipi(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_xirr(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_xirr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                            target_ulong opcode, target_ulong *args)
 {
     CPUState *cs = CPU(cpu);
@@ -840,7 +840,7 @@ static target_ulong h_xirr(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_xirr_x(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_xirr_x(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                              target_ulong opcode, target_ulong *args)
 {
     CPUState *cs = CPU(cpu);
@@ -852,7 +852,7 @@ static target_ulong h_xirr_x(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_eoi(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_eoi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                           target_ulong opcode, target_ulong *args)
 {
     CPUState *cs = CPU(cpu);
@@ -862,7 +862,7 @@ static target_ulong h_eoi(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_ipoll(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_ipoll(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                             target_ulong opcode, target_ulong *args)
 {
     CPUState *cs = CPU(cpu);
@@ -874,7 +874,7 @@ static target_ulong h_ipoll(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static void rtas_set_xive(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_set_xive(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                           uint32_t token,
                           uint32_t nargs, target_ulong args,
                           uint32_t nret, target_ulong rets)
@@ -902,7 +902,7 @@ static void rtas_set_xive(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     rtas_st(rets, 0, RTAS_OUT_SUCCESS);
 }
 
-static void rtas_get_xive(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_get_xive(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                           uint32_t token,
                           uint32_t nargs, target_ulong args,
                           uint32_t nret, target_ulong rets)
@@ -927,7 +927,7 @@ static void rtas_get_xive(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     rtas_st(rets, 2, ics->irqs[nr - ics->offset].priority);
 }
 
-static void rtas_int_off(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_int_off(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                          uint32_t token,
                          uint32_t nargs, target_ulong args,
                          uint32_t nret, target_ulong rets)
@@ -953,7 +953,7 @@ static void rtas_int_off(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     rtas_st(rets, 0, RTAS_OUT_SUCCESS);
 }
 
-static void rtas_int_on(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_int_on(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                         uint32_t token,
                         uint32_t nargs, target_ulong args,
                         uint32_t nret, target_ulong rets)

diff --git a/hw/intc/xics_kvm.c b/hw/intc/xics_kvm.c
index c15453f26f7d385a318bcaebda5e920a7b0ca4c4..ea886dac7b30f897350d10a76c9eb05416a87f85 100644 (file)
--- a/hw/intc/xics_kvm.c
+++ b/hw/intc/xics_kvm.c
@@ -368,7 +368,7 @@ static void xics_kvm_set_nr_servers(XICSState *icp, uint32_t nr_servers,
     }
 }
 
-static void rtas_dummy(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_dummy(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                        uint32_t token,
                        uint32_t nargs, target_ulong args,
                        uint32_t nret, target_ulong rets)

diff --git a/hw/net/spapr_llan.c b/hw/net/spapr_llan.c
index 2dd5ec1117edea96a2beca09192748130c5668d9..1ca5e9ce6a9adda451ec9340a25b290f9a5f669e 100644 (file)
--- a/hw/net/spapr_llan.c
+++ b/hw/net/spapr_llan.c
@@ -284,7 +284,7 @@ static int check_bd(VIOsPAPRVLANDevice *dev, vlan_bd_t bd,
 }
 
 static target_ulong h_register_logical_lan(PowerPCCPU *cpu,
-                                           sPAPREnvironment *spapr,
+                                           sPAPRMachineState *spapr,
                                            target_ulong opcode,
                                            target_ulong *args)
 {
@@ -349,7 +349,8 @@ static target_ulong h_register_logical_lan(PowerPCCPU *cpu,
 }
 
 
-static target_ulong h_free_logical_lan(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_free_logical_lan(PowerPCCPU *cpu,
+                                       sPAPRMachineState *spapr,
                                        target_ulong opcode, target_ulong *args)
 {
     target_ulong reg = args[0];
@@ -371,7 +372,7 @@ static target_ulong h_free_logical_lan(PowerPCCPU *cpu, sPAPREnvironment *spapr,
 }
 
 static target_ulong h_add_logical_lan_buffer(PowerPCCPU *cpu,
-                                             sPAPREnvironment *spapr,
+                                             sPAPRMachineState *spapr,
                                              target_ulong opcode,
                                              target_ulong *args)
 {
@@ -421,7 +422,8 @@ static target_ulong h_add_logical_lan_buffer(PowerPCCPU *cpu,
     return H_SUCCESS;
 }
 
-static target_ulong h_send_logical_lan(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_send_logical_lan(PowerPCCPU *cpu,
+                                       sPAPRMachineState *spapr,
                                        target_ulong opcode, target_ulong *args)
 {
     target_ulong reg = args[0];
@@ -490,7 +492,7 @@ static target_ulong h_send_logical_lan(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_multicast_ctrl(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_multicast_ctrl(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                      target_ulong opcode, target_ulong *args)
 {
     target_ulong reg = args[0];

diff --git a/hw/nvram/spapr_nvram.c b/hw/nvram/spapr_nvram.c
index 11332d14eac0802bfa872e342e8767d848cfe4dd..fcaa77dd9a7582d04ec54a2b1019357889b7785a 100644 (file)
--- a/hw/nvram/spapr_nvram.c
+++ b/hw/nvram/spapr_nvram.c
@@ -45,7 +45,7 @@ typedef struct sPAPRNVRAM {
 #define DEFAULT_NVRAM_SIZE 65536
 #define MAX_NVRAM_SIZE 1048576
 
-static void rtas_nvram_fetch(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_nvram_fetch(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                              uint32_t token, uint32_t nargs,
                              target_ulong args,
                              uint32_t nret, target_ulong rets)
@@ -86,7 +86,7 @@ static void rtas_nvram_fetch(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     rtas_st(rets, 1, len);
 }
 
-static void rtas_nvram_store(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_nvram_store(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                              uint32_t token, uint32_t nargs,
                              target_ulong args,
                              uint32_t nret, target_ulong rets)

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 10ca866ec155cd74ee447e84ff9b5509964c6606..f820534eab214b085f00e177a030ea3575962edc 100644 (file)
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -90,25 +90,6 @@
 
 #define HTAB_SIZE(spapr)        (1ULL << ((spapr)->htab_shift))
 
-typedef struct sPAPRMachineState sPAPRMachineState;
-
-#define TYPE_SPAPR_MACHINE      "spapr-machine"
-#define SPAPR_MACHINE(obj) \
-    OBJECT_CHECK(sPAPRMachineState, (obj), TYPE_SPAPR_MACHINE)
-
-/**
- * sPAPRMachineState:
- */
-struct sPAPRMachineState {
-    /*< private >*/
-    MachineState parent_obj;
-
-    /*< public >*/
-    char *kvm_type;
-};
-
-sPAPREnvironment *spapr;
-
 static XICSState *try_create_xics(const char *type, int nr_servers,
                                   int nr_irqs, Error **errp)
 {
@@ -184,7 +165,7 @@ static int spapr_fixup_cpu_smt_dt(void *fdt, int offset, PowerPCCPU *cpu,
     return ret;
 }
 
-static int spapr_fixup_cpu_dt(void *fdt, sPAPREnvironment *spapr)
+static int spapr_fixup_cpu_dt(void *fdt, sPAPRMachineState *spapr)
 {
     int ret = 0, offset, cpus_offset;
     CPUState *cs;
@@ -604,7 +585,8 @@ static void *spapr_create_fdt_skel(hwaddr initrd_base,
     return fdt;
 }
 
-int spapr_h_cas_compose_response(target_ulong addr, target_ulong size)
+int spapr_h_cas_compose_response(sPAPRMachineState *spapr,
+                                 target_ulong addr, target_ulong size)
 {
     void *fdt, *fdt_skel;
     sPAPRDeviceTreeUpdateHeader hdr = { .version_id = 1 };
@@ -665,7 +647,7 @@ static void spapr_populate_memory_node(void *fdt, int nodeid, hwaddr start,
                       sizeof(associativity))));
 }
 
-static int spapr_populate_memory(sPAPREnvironment *spapr, void *fdt)
+static int spapr_populate_memory(sPAPRMachineState *spapr, void *fdt)
 {
     hwaddr mem_start, node_size;
     int i, nb_nodes = nb_numa_nodes;
@@ -714,7 +696,7 @@ static int spapr_populate_memory(sPAPREnvironment *spapr, void *fdt)
     return 0;
 }
 
-static void spapr_finalize_fdt(sPAPREnvironment *spapr,
+static void spapr_finalize_fdt(sPAPRMachineState *spapr,
                                hwaddr fdt_addr,
                                hwaddr rtas_addr,
                                hwaddr rtas_size)
@@ -830,7 +812,7 @@ static void emulate_spapr_hypercall(PowerPCCPU *cpu)
 #define CLEAN_HPTE(_hpte)  ((*(uint64_t *)(_hpte)) &= tswap64(~HPTE64_V_HPTE_DIRTY))
 #define DIRTY_HPTE(_hpte)  ((*(uint64_t *)(_hpte)) |= tswap64(HPTE64_V_HPTE_DIRTY))
 
-static void spapr_reset_htab(sPAPREnvironment *spapr)
+static void spapr_reset_htab(sPAPRMachineState *spapr)
 {
     long shift;
     int index;
@@ -892,7 +874,7 @@ static int find_unknown_sysbus_device(SysBusDevice *sbdev, void *opaque)
  * A guest reset will cause spapr->htab_fd to become stale if being used.
  * Reopen the file descriptor to make sure the whole HTAB is properly read.
  */
-static int spapr_check_htab_fd(sPAPREnvironment *spapr)
+static int spapr_check_htab_fd(sPAPRMachineState *spapr)
 {
     int rc = 0;
 
@@ -912,6 +894,7 @@ static int spapr_check_htab_fd(sPAPREnvironment *spapr)
 
 static void ppc_spapr_reset(void)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     PowerPCCPU *first_ppc_cpu;
     uint32_t rtas_limit;
 
@@ -951,6 +934,7 @@ static void ppc_spapr_reset(void)
 
 static void spapr_cpu_reset(void *opaque)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     PowerPCCPU *cpu = opaque;
     CPUState *cs = CPU(cpu);
     CPUPPCState *env = &cpu->env;
@@ -979,12 +963,12 @@ static void spapr_cpu_reset(void *opaque)
      * We have 8 hpte per group, and each hpte is 16 bytes.
      * ie have 128 bytes per hpte entry.
      */
-    env->htab_mask = (1ULL << ((spapr)->htab_shift - 7)) - 1;
+    env->htab_mask = (1ULL << (spapr->htab_shift - 7)) - 1;
     env->spr[SPR_SDR1] = (target_ulong)(uintptr_t)spapr->htab |
         (spapr->htab_shift - 18);
 }
 
-static void spapr_create_nvram(sPAPREnvironment *spapr)
+static void spapr_create_nvram(sPAPRMachineState *spapr)
 {
     DeviceState *dev = qdev_create(&spapr->vio_bus->bus, "spapr-nvram");
     DriveInfo *dinfo = drive_get(IF_PFLASH, 0, 0);
@@ -998,7 +982,7 @@ static void spapr_create_nvram(sPAPREnvironment *spapr)
     spapr->nvram = (struct sPAPRNVRAM *)dev;
 }
 
-static void spapr_rtc_create(sPAPREnvironment *spapr)
+static void spapr_rtc_create(sPAPRMachineState *spapr)
 {
     DeviceState *dev = qdev_create(NULL, TYPE_SPAPR_RTC);
 
@@ -1028,7 +1012,7 @@ static int spapr_vga_init(PCIBus *pci_bus)
 
 static int spapr_post_load(void *opaque, int version_id)
 {
-    sPAPREnvironment *spapr = (sPAPREnvironment *)opaque;
+    sPAPRMachineState *spapr = (sPAPRMachineState *)opaque;
     int err = 0;
 
     /* In earlier versions, there was no separate qdev for the PAPR
@@ -1057,16 +1041,16 @@ static const VMStateDescription vmstate_spapr = {
         VMSTATE_UNUSED_BUFFER(version_before_3, 0, 4),
 
         /* RTC offset */
-        VMSTATE_UINT64_TEST(rtc_offset, sPAPREnvironment, version_before_3),
+        VMSTATE_UINT64_TEST(rtc_offset, sPAPRMachineState, version_before_3),
 
-        VMSTATE_PPC_TIMEBASE_V(tb, sPAPREnvironment, 2),
+        VMSTATE_PPC_TIMEBASE_V(tb, sPAPRMachineState, 2),
         VMSTATE_END_OF_LIST()
     },
 };
 
 static int htab_save_setup(QEMUFile *f, void *opaque)
 {
-    sPAPREnvironment *spapr = opaque;
+    sPAPRMachineState *spapr = opaque;
 
     /* "Iteration" header */
     qemu_put_be32(f, spapr->htab_shift);
@@ -1090,7 +1074,7 @@ static int htab_save_setup(QEMUFile *f, void *opaque)
     return 0;
 }
 
-static void htab_save_first_pass(QEMUFile *f, sPAPREnvironment *spapr,
+static void htab_save_first_pass(QEMUFile *f, sPAPRMachineState *spapr,
                                  int64_t max_ns)
 {
     int htabslots = HTAB_SIZE(spapr) / HASH_PTE_SIZE_64;
@@ -1140,7 +1124,7 @@ static void htab_save_first_pass(QEMUFile *f, sPAPREnvironment *spapr,
     spapr->htab_save_index = index;
 }
 
-static int htab_save_later_pass(QEMUFile *f, sPAPREnvironment *spapr,
+static int htab_save_later_pass(QEMUFile *f, sPAPRMachineState *spapr,
                                 int64_t max_ns)
 {
     bool final = max_ns < 0;
@@ -1222,7 +1206,7 @@ static int htab_save_later_pass(QEMUFile *f, sPAPREnvironment *spapr,
 
 static int htab_save_iterate(QEMUFile *f, void *opaque)
 {
-    sPAPREnvironment *spapr = opaque;
+    sPAPRMachineState *spapr = opaque;
     int rc = 0;
 
     /* Iteration header */
@@ -1257,7 +1241,7 @@ static int htab_save_iterate(QEMUFile *f, void *opaque)
 
 static int htab_save_complete(QEMUFile *f, void *opaque)
 {
-    sPAPREnvironment *spapr = opaque;
+    sPAPRMachineState *spapr = opaque;
 
     /* Iteration header */
     qemu_put_be32(f, 0);
@@ -1292,7 +1276,7 @@ static int htab_save_complete(QEMUFile *f, void *opaque)
 
 static int htab_load(QEMUFile *f, void *opaque, int version_id)
 {
-    sPAPREnvironment *spapr = opaque;
+    sPAPRMachineState *spapr = opaque;
     uint32_t section_hdr;
     int fd = -1;
 
@@ -1389,6 +1373,7 @@ static void spapr_boot_set(void *opaque, const char *boot_device,
 /* pSeries LPAR / sPAPR hardware init */
 static void ppc_spapr_init(MachineState *machine)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(machine);
     ram_addr_t ram_size = machine->ram_size;
     const char *cpu_model = machine->cpu_model;
     const char *kernel_filename = machine->kernel_filename;
@@ -1412,7 +1397,6 @@ static void ppc_spapr_init(MachineState *machine)
 
     msi_supported = true;
 
-    spapr = g_malloc0(sizeof(*spapr));
     QLIST_INIT(&spapr->phbs);
 
     cpu_ppc_hypercall = emulate_spapr_hypercall;
@@ -1661,6 +1645,9 @@ static void ppc_spapr_init(MachineState *machine)
 
     spapr->entry_point = 0x100;
 
+    /* FIXME: Should register things through the MachineState's qdev
+     * interface, this is a legacy from the sPAPREnvironment structure
+     * which predated MachineState but had a similar function */
     vmstate_register(NULL, 0, &vmstate_spapr, spapr);
     register_savevm_live(NULL, "spapr/htab", -1, 1,
                          &savevm_htab_handlers, spapr);
@@ -1756,17 +1743,17 @@ static char *spapr_get_fw_dev_path(FWPathProvider *p, BusState *bus,
 
 static char *spapr_get_kvm_type(Object *obj, Error **errp)
 {
-    sPAPRMachineState *sm = SPAPR_MACHINE(obj);
+    sPAPRMachineState *spapr = SPAPR_MACHINE(obj);
 
-    return g_strdup(sm->kvm_type);
+    return g_strdup(spapr->kvm_type);
 }
 
 static void spapr_set_kvm_type(Object *obj, const char *value, Error **errp)
 {
-    sPAPRMachineState *sm = SPAPR_MACHINE(obj);
+    sPAPRMachineState *spapr = SPAPR_MACHINE(obj);
 
-    g_free(sm->kvm_type);
-    sm->kvm_type = g_strdup(value);
+    g_free(spapr->kvm_type);
+    spapr->kvm_type = g_strdup(value);
 }
 
 static void spapr_machine_initfn(Object *obj)

diff --git a/hw/ppc/spapr_events.c b/hw/ppc/spapr_events.c
index fda9e3590a0f54790cbcfe875a76f3e886d18f42..f626eb7b343bc3c198f985ffd4eeadd32071e3a1 100644 (file)
--- a/hw/ppc/spapr_events.c
+++ b/hw/ppc/spapr_events.c
@@ -238,6 +238,7 @@ void spapr_events_fdt_skel(void *fdt, uint32_t check_exception_irq)
 
 static void rtas_event_log_queue(int log_type, void *data, bool exception)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     sPAPREventLogEntry *entry = g_new(sPAPREventLogEntry, 1);
 
     g_assert(data);
@@ -250,6 +251,7 @@ static void rtas_event_log_queue(int log_type, void *data, bool exception)
 static sPAPREventLogEntry *rtas_event_log_dequeue(uint32_t event_mask,
                                                   bool exception)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     sPAPREventLogEntry *entry = NULL;
 
     /* we only queue EPOW events atm. */
@@ -278,6 +280,7 @@ static sPAPREventLogEntry *rtas_event_log_dequeue(uint32_t event_mask,
 
 static bool rtas_event_log_contains(uint32_t event_mask, bool exception)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     sPAPREventLogEntry *entry = NULL;
 
     /* we only queue EPOW events atm. */
@@ -314,6 +317,7 @@ static void spapr_init_v6hdr(struct rtas_event_log_v6 *v6hdr)
 static void spapr_init_maina(struct rtas_event_log_v6_maina *maina,
                              int section_count)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     struct tm tm;
     int year;
 
@@ -336,7 +340,7 @@ static void spapr_init_maina(struct rtas_event_log_v6_maina *maina,
 
 static void spapr_powerdown_req(Notifier *n, void *opaque)
 {
-    sPAPREnvironment *spapr = container_of(n, sPAPREnvironment, epow_notifier);
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     struct rtas_error_log *hdr;
     struct rtas_event_log_v6 *v6hdr;
     struct rtas_event_log_v6_maina *maina;
@@ -384,6 +388,7 @@ static void spapr_powerdown_req(Notifier *n, void *opaque)
 
 static void spapr_hotplug_req_event(sPAPRDRConnector *drc, uint8_t hp_action)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     struct hp_log_full *new_hp;
     struct rtas_error_log *hdr;
     struct rtas_event_log_v6 *v6hdr;
@@ -453,7 +458,7 @@ void spapr_hotplug_req_remove_event(sPAPRDRConnector *drc)
     spapr_hotplug_req_event(drc, RTAS_LOG_V6_HP_ACTION_REMOVE);
 }
 
-static void check_exception(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void check_exception(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                             uint32_t token, uint32_t nargs,
                             target_ulong args,
                             uint32_t nret, target_ulong rets)
@@ -508,7 +513,7 @@ out_no_events:
     rtas_st(rets, 0, RTAS_OUT_NO_ERRORS_FOUND);
 }
 
-static void event_scan(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void event_scan(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                        uint32_t token, uint32_t nargs,
                        target_ulong args,
                        uint32_t nret, target_ulong rets)
@@ -548,7 +553,7 @@ out_no_events:
     rtas_st(rets, 0, RTAS_OUT_NO_ERRORS_FOUND);
 }
 
-void spapr_events_init(sPAPREnvironment *spapr)
+void spapr_events_init(sPAPRMachineState *spapr)
 {
     QTAILQ_INIT(&spapr->pending_events);
     spapr->check_exception_irq = xics_alloc(spapr->icp, 0, 0, false);

diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
index 4f76f1cbfe6debfc3d7ee46228c2f03d87b83608..1a20884706c6d081e3eb018767b4473b2b9b5fe4 100644 (file)
--- a/hw/ppc/spapr_hcall.c
+++ b/hw/ppc/spapr_hcall.c
@@ -84,7 +84,7 @@ static inline bool valid_pte_index(CPUPPCState *env, target_ulong pte_index)
     return true;
 }
 
-static target_ulong h_enter(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_enter(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                             target_ulong opcode, target_ulong *args)
 {
     CPUPPCState *env = &cpu->env;
@@ -205,7 +205,7 @@ static RemoveResult remove_hpte(CPUPPCState *env, target_ulong ptex,
     return REMOVE_SUCCESS;
 }
 
-static target_ulong h_remove(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_remove(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                              target_ulong opcode, target_ulong *args)
 {
     CPUPPCState *env = &cpu->env;
@@ -252,7 +252,7 @@ static target_ulong h_remove(PowerPCCPU *cpu, sPAPREnvironment *spapr,
 
 #define H_BULK_REMOVE_MAX_BATCH        4
 
-static target_ulong h_bulk_remove(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_bulk_remove(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                   target_ulong opcode, target_ulong *args)
 {
     CPUPPCState *env = &cpu->env;
@@ -299,7 +299,7 @@ static target_ulong h_bulk_remove(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_protect(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_protect(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                               target_ulong opcode, target_ulong *args)
 {
     CPUPPCState *env = &cpu->env;
@@ -337,7 +337,7 @@ static target_ulong h_protect(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_read(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_read(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                            target_ulong opcode, target_ulong *args)
 {
     CPUPPCState *env = &cpu->env;
@@ -367,7 +367,7 @@ static target_ulong h_read(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_set_dabr(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_set_dabr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                target_ulong opcode, target_ulong *args)
 {
     /* FIXME: actually implement this */
@@ -506,7 +506,7 @@ static target_ulong deregister_dtl(CPUPPCState *env, target_ulong addr)
     return H_SUCCESS;
 }
 
-static target_ulong h_register_vpa(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_register_vpa(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                    target_ulong opcode, target_ulong *args)
 {
     target_ulong flags = args[0];
@@ -551,7 +551,7 @@ static target_ulong h_register_vpa(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return ret;
 }
 
-static target_ulong h_cede(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_cede(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                            target_ulong opcode, target_ulong *args)
 {
     CPUPPCState *env = &cpu->env;
@@ -567,7 +567,7 @@ static target_ulong h_cede(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_rtas(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_rtas(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                            target_ulong opcode, target_ulong *args)
 {
     target_ulong rtas_r3 = args[0];
@@ -579,7 +579,7 @@ static target_ulong h_rtas(PowerPCCPU *cpu, sPAPREnvironment *spapr,
                            nret, rtas_r3 + 12 + 4*nargs);
 }
 
-static target_ulong h_logical_load(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_logical_load(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                    target_ulong opcode, target_ulong *args)
 {
     CPUState *cs = CPU(cpu);
@@ -603,7 +603,7 @@ static target_ulong h_logical_load(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_PARAMETER;
 }
 
-static target_ulong h_logical_store(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_logical_store(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                     target_ulong opcode, target_ulong *args)
 {
     CPUState *cs = CPU(cpu);
@@ -629,7 +629,7 @@ static target_ulong h_logical_store(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_PARAMETER;
 }
 
-static target_ulong h_logical_memop(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_logical_memop(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                     target_ulong opcode, target_ulong *args)
 {
     CPUState *cs = CPU(cpu);
@@ -698,14 +698,14 @@ static target_ulong h_logical_memop(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-static target_ulong h_logical_icbi(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_logical_icbi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                    target_ulong opcode, target_ulong *args)
 {
     /* Nothing to do on emulation, KVM will trap this in the kernel */
     return H_SUCCESS;
 }
 
-static target_ulong h_logical_dcbf(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_logical_dcbf(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                    target_ulong opcode, target_ulong *args)
 {
     /* Nothing to do on emulation, KVM will trap this in the kernel */
@@ -788,7 +788,7 @@ static target_ulong h_set_mode_resource_addr_trans_mode(PowerPCCPU *cpu,
     return H_SUCCESS;
 }
 
-static target_ulong h_set_mode(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_set_mode(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                target_ulong opcode, target_ulong *args)
 {
     target_ulong resource = args[1];
@@ -828,7 +828,7 @@ static void do_set_compat(void *arg)
     ((cpuver) == CPU_POWERPC_LOGICAL_2_07) ? 2070 : 0)
 
 static target_ulong h_client_architecture_support(PowerPCCPU *cpu_,
-                                                  sPAPREnvironment *spapr,
+                                                  sPAPRMachineState *spapr,
                                                   target_ulong opcode,
                                                   target_ulong *args)
 {
@@ -921,7 +921,7 @@ static target_ulong h_client_architecture_support(PowerPCCPU *cpu_,
         return H_SUCCESS;
     }
 
-    if (spapr_h_cas_compose_response(args[1], args[2])) {
+    if (spapr_h_cas_compose_response(spapr, args[1], args[2])) {
         qemu_system_reset_request();
     }
 
@@ -952,6 +952,8 @@ void spapr_register_hypercall(target_ulong opcode, spapr_hcall_fn fn)
 target_ulong spapr_hypercall(PowerPCCPU *cpu, target_ulong opcode,
                              target_ulong *args)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
+
     if ((opcode <= MAX_HCALL_OPCODE)
         && ((opcode & 0x3) == 0)) {
         spapr_hcall_fn fn = papr_hypercall_table[opcode / 4];

diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c
index 8cd9dba9ac4d5014f5c539d8ca41a2da892c4286..d58d9ba6c7325b7176377a8b2cc776e71cb12b09 100644 (file)
--- a/hw/ppc/spapr_iommu.c
+++ b/hw/ppc/spapr_iommu.c
@@ -240,7 +240,7 @@ static target_ulong put_tce_emu(sPAPRTCETable *tcet, target_ulong ioba,
 }
 
 static target_ulong h_put_tce_indirect(PowerPCCPU *cpu,
-                                       sPAPREnvironment *spapr,
+                                       sPAPRMachineState *spapr,
                                        target_ulong opcode, target_ulong *args)
 {
     int i;
@@ -287,7 +287,7 @@ static target_ulong h_put_tce_indirect(PowerPCCPU *cpu,
     return ret;
 }
 
-static target_ulong h_stuff_tce(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_stuff_tce(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                               target_ulong opcode, target_ulong *args)
 {
     int i;
@@ -326,7 +326,7 @@ static target_ulong h_stuff_tce(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return ret;
 }
 
-static target_ulong h_put_tce(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_put_tce(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                               target_ulong opcode, target_ulong *args)
 {
     target_ulong liobn = args[0];
@@ -367,7 +367,7 @@ static target_ulong get_tce_emu(sPAPRTCETable *tcet, target_ulong ioba,
     return H_SUCCESS;
 }
 
-static target_ulong h_get_tce(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_get_tce(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                               target_ulong opcode, target_ulong *args)
 {
     target_ulong liobn = args[0];

diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index d4a61505271a0e3aff14ba6a9be65a509e9cd752..eab4cfb7aa265d2d17c39d112b599614e18044ae 100644 (file)
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -58,7 +58,7 @@
         }                                                          \
     } while (0)
 
-sPAPRPHBState *spapr_pci_find_phb(sPAPREnvironment *spapr, uint64_t buid)
+sPAPRPHBState *spapr_pci_find_phb(sPAPRMachineState *spapr, uint64_t buid)
 {
     sPAPRPHBState *sphb;
 
@@ -72,7 +72,7 @@ sPAPRPHBState *spapr_pci_find_phb(sPAPREnvironment *spapr, uint64_t buid)
     return NULL;
 }
 
-PCIDevice *spapr_pci_find_dev(sPAPREnvironment *spapr, uint64_t buid,
+PCIDevice *spapr_pci_find_dev(sPAPRMachineState *spapr, uint64_t buid,
                               uint32_t config_addr)
 {
     sPAPRPHBState *sphb = spapr_pci_find_phb(spapr, buid);
@@ -93,7 +93,7 @@ static uint32_t rtas_pci_cfgaddr(uint32_t arg)
     return ((arg >> 20) & 0xf00) | (arg & 0xff);
 }
 
-static void finish_read_pci_config(sPAPREnvironment *spapr, uint64_t buid,
+static void finish_read_pci_config(sPAPRMachineState *spapr, uint64_t buid,
                                    uint32_t addr, uint32_t size,
                                    target_ulong rets)
 {
@@ -123,7 +123,7 @@ static void finish_read_pci_config(sPAPREnvironment *spapr, uint64_t buid,
     rtas_st(rets, 1, val);
 }
 
-static void rtas_ibm_read_pci_config(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_ibm_read_pci_config(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                      uint32_t token, uint32_t nargs,
                                      target_ulong args,
                                      uint32_t nret, target_ulong rets)
@@ -143,7 +143,7 @@ static void rtas_ibm_read_pci_config(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     finish_read_pci_config(spapr, buid, addr, size, rets);
 }
 
-static void rtas_read_pci_config(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_read_pci_config(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                  uint32_t token, uint32_t nargs,
                                  target_ulong args,
                                  uint32_t nret, target_ulong rets)
@@ -161,7 +161,7 @@ static void rtas_read_pci_config(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     finish_read_pci_config(spapr, 0, addr, size, rets);
 }
 
-static void finish_write_pci_config(sPAPREnvironment *spapr, uint64_t buid,
+static void finish_write_pci_config(sPAPRMachineState *spapr, uint64_t buid,
                                     uint32_t addr, uint32_t size,
                                     uint32_t val, target_ulong rets)
 {
@@ -189,7 +189,7 @@ static void finish_write_pci_config(sPAPREnvironment *spapr, uint64_t buid,
     rtas_st(rets, 0, RTAS_OUT_SUCCESS);
 }
 
-static void rtas_ibm_write_pci_config(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_ibm_write_pci_config(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                       uint32_t token, uint32_t nargs,
                                       target_ulong args,
                                       uint32_t nret, target_ulong rets)
@@ -210,7 +210,7 @@ static void rtas_ibm_write_pci_config(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     finish_write_pci_config(spapr, buid, addr, size, val, rets);
 }
 
-static void rtas_write_pci_config(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_write_pci_config(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                   uint32_t token, uint32_t nargs,
                                   target_ulong args,
                                   uint32_t nret, target_ulong rets)
@@ -259,7 +259,7 @@ static void spapr_msi_setmsg(PCIDevice *pdev, hwaddr addr, bool msix,
     }
 }
 
-static void rtas_ibm_change_msi(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_ibm_change_msi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                 uint32_t token, uint32_t nargs,
                                 target_ulong args, uint32_t nret,
                                 target_ulong rets)
@@ -377,7 +377,7 @@ out:
 }
 
 static void rtas_ibm_query_interrupt_source_number(PowerPCCPU *cpu,
-                                                   sPAPREnvironment *spapr,
+                                                   sPAPRMachineState *spapr,
                                                    uint32_t token,
                                                    uint32_t nargs,
                                                    target_ulong args,
@@ -418,7 +418,7 @@ static void rtas_ibm_query_interrupt_source_number(PowerPCCPU *cpu,
 }
 
 static void rtas_ibm_set_eeh_option(PowerPCCPU *cpu,
-                                    sPAPREnvironment *spapr,
+                                    sPAPRMachineState *spapr,
                                     uint32_t token, uint32_t nargs,
                                     target_ulong args, uint32_t nret,
                                     target_ulong rets)
@@ -456,7 +456,7 @@ param_error_exit:
 }
 
 static void rtas_ibm_get_config_addr_info2(PowerPCCPU *cpu,
-                                           sPAPREnvironment *spapr,
+                                           sPAPRMachineState *spapr,
                                            uint32_t token, uint32_t nargs,
                                            target_ulong args, uint32_t nret,
                                            target_ulong rets)
@@ -512,7 +512,7 @@ param_error_exit:
 }
 
 static void rtas_ibm_read_slot_reset_state2(PowerPCCPU *cpu,
-                                            sPAPREnvironment *spapr,
+                                            sPAPRMachineState *spapr,
                                             uint32_t token, uint32_t nargs,
                                             target_ulong args, uint32_t nret,
                                             target_ulong rets)
@@ -556,7 +556,7 @@ param_error_exit:
 }
 
 static void rtas_ibm_set_slot_reset(PowerPCCPU *cpu,
-                                    sPAPREnvironment *spapr,
+                                    sPAPRMachineState *spapr,
                                     uint32_t token, uint32_t nargs,
                                     target_ulong args, uint32_t nret,
                                     target_ulong rets)
@@ -592,7 +592,7 @@ param_error_exit:
 }
 
 static void rtas_ibm_configure_pe(PowerPCCPU *cpu,
-                                  sPAPREnvironment *spapr,
+                                  sPAPRMachineState *spapr,
                                   uint32_t token, uint32_t nargs,
                                   target_ulong args, uint32_t nret,
                                   target_ulong rets)
@@ -627,7 +627,7 @@ param_error_exit:
 
 /* To support it later */
 static void rtas_ibm_slot_error_detail(PowerPCCPU *cpu,
-                                       sPAPREnvironment *spapr,
+                                       sPAPRMachineState *spapr,
                                        uint32_t token, uint32_t nargs,
                                        target_ulong args, uint32_t nret,
                                        target_ulong rets)
@@ -718,6 +718,7 @@ static PCIINTxRoute spapr_route_intx_pin_to_irq(void *opaque, int pin)
 static void spapr_msi_write(void *opaque, hwaddr addr,
                             uint64_t data, unsigned size)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     uint32_t irq = data;
 
     trace_spapr_pci_msi_write(addr, data, irq);
@@ -1110,6 +1111,7 @@ static void spapr_phb_hot_unplug_child(HotplugHandler *plug_handler,
 
 static void spapr_phb_realize(DeviceState *dev, Error **errp)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     SysBusDevice *s = SYS_BUS_DEVICE(dev);
     sPAPRPHBState *sphb = SPAPR_PCI_HOST_BRIDGE(s);
     PCIHostState *phb = PCI_HOST_BRIDGE(s);
@@ -1464,7 +1466,7 @@ static const TypeInfo spapr_phb_info = {
     }
 };
 
-PCIHostState *spapr_create_phb(sPAPREnvironment *spapr, int index)
+PCIHostState *spapr_create_phb(sPAPRMachineState *spapr, int index)
 {
     DeviceState *dev;
 
@@ -1631,6 +1633,7 @@ static int spapr_switch_one_vga(DeviceState *dev, void *opaque)
 
 void spapr_pci_switch_vga(bool big_endian)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     sPAPRPHBState *sphb;
 
     /*

diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c
index fa28d43f81cc4d512f53fce1716169975f91364c..3b95dfc6dee88faeb03df641e0a52ef7f205afe3 100644 (file)
--- a/hw/ppc/spapr_rtas.c
+++ b/hw/ppc/spapr_rtas.c
@@ -47,7 +47,7 @@
     do { } while (0)
 #endif
 
-static sPAPRConfigureConnectorState *spapr_ccs_find(sPAPREnvironment *spapr,
+static sPAPRConfigureConnectorState *spapr_ccs_find(sPAPRMachineState *spapr,
                                                     uint32_t drc_index)
 {
     sPAPRConfigureConnectorState *ccs = NULL;
@@ -61,14 +61,14 @@ static sPAPRConfigureConnectorState *spapr_ccs_find(sPAPREnvironment *spapr,
     return ccs;
 }
 
-static void spapr_ccs_add(sPAPREnvironment *spapr,
+static void spapr_ccs_add(sPAPRMachineState *spapr,
                           sPAPRConfigureConnectorState *ccs)
 {
     g_assert(!spapr_ccs_find(spapr, ccs->drc_index));
     QTAILQ_INSERT_HEAD(&spapr->ccs_list, ccs, next);
 }
 
-static void spapr_ccs_remove(sPAPREnvironment *spapr,
+static void spapr_ccs_remove(sPAPRMachineState *spapr,
                              sPAPRConfigureConnectorState *ccs)
 {
     QTAILQ_REMOVE(&spapr->ccs_list, ccs, next);
@@ -77,7 +77,7 @@ static void spapr_ccs_remove(sPAPREnvironment *spapr,
 
 void spapr_ccs_reset_hook(void *opaque)
 {
-    sPAPREnvironment *spapr = opaque;
+    sPAPRMachineState *spapr = opaque;
     sPAPRConfigureConnectorState *ccs, *ccs_tmp;
 
     QTAILQ_FOREACH_SAFE(ccs, &spapr->ccs_list, next, ccs_tmp) {
@@ -85,7 +85,7 @@ void spapr_ccs_reset_hook(void *opaque)
     }
 }
 
-static void rtas_display_character(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_display_character(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                    uint32_t token, uint32_t nargs,
                                    target_ulong args,
                                    uint32_t nret, target_ulong rets)
@@ -101,7 +101,7 @@ static void rtas_display_character(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     }
 }
 
-static void rtas_power_off(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_power_off(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                            uint32_t token, uint32_t nargs, target_ulong args,
                            uint32_t nret, target_ulong rets)
 {
@@ -113,7 +113,7 @@ static void rtas_power_off(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     rtas_st(rets, 0, RTAS_OUT_SUCCESS);
 }
 
-static void rtas_system_reboot(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_system_reboot(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                uint32_t token, uint32_t nargs,
                                target_ulong args,
                                uint32_t nret, target_ulong rets)
@@ -127,7 +127,7 @@ static void rtas_system_reboot(PowerPCCPU *cpu, sPAPREnvironment *spapr,
 }
 
 static void rtas_query_cpu_stopped_state(PowerPCCPU *cpu_,
-                                         sPAPREnvironment *spapr,
+                                         sPAPRMachineState *spapr,
                                          uint32_t token, uint32_t nargs,
                                          target_ulong args,
                                          uint32_t nret, target_ulong rets)
@@ -157,7 +157,7 @@ static void rtas_query_cpu_stopped_state(PowerPCCPU *cpu_,
     rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
 }
 
-static void rtas_start_cpu(PowerPCCPU *cpu_, sPAPREnvironment *spapr,
+static void rtas_start_cpu(PowerPCCPU *cpu_, sPAPRMachineState *spapr,
                            uint32_t token, uint32_t nargs,
                            target_ulong args,
                            uint32_t nret, target_ulong rets)
@@ -204,7 +204,7 @@ static void rtas_start_cpu(PowerPCCPU *cpu_, sPAPREnvironment *spapr,
     rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
 }
 
-static void rtas_stop_self(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_stop_self(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                            uint32_t token, uint32_t nargs,
                            target_ulong args,
                            uint32_t nret, target_ulong rets)
@@ -227,7 +227,7 @@ static void rtas_stop_self(PowerPCCPU *cpu, sPAPREnvironment *spapr,
 }
 
 static void rtas_ibm_get_system_parameter(PowerPCCPU *cpu,
-                                          sPAPREnvironment *spapr,
+                                          sPAPRMachineState *spapr,
                                           uint32_t token, uint32_t nargs,
                                           target_ulong args,
                                           uint32_t nret, target_ulong rets)
@@ -262,7 +262,7 @@ static void rtas_ibm_get_system_parameter(PowerPCCPU *cpu,
 }
 
 static void rtas_ibm_set_system_parameter(PowerPCCPU *cpu,
-                                          sPAPREnvironment *spapr,
+                                          sPAPRMachineState *spapr,
                                           uint32_t token, uint32_t nargs,
                                           target_ulong args,
                                           uint32_t nret, target_ulong rets)
@@ -282,7 +282,7 @@ static void rtas_ibm_set_system_parameter(PowerPCCPU *cpu,
 }
 
 static void rtas_ibm_os_term(PowerPCCPU *cpu,
-                            sPAPREnvironment *spapr,
+                            sPAPRMachineState *spapr,
                             uint32_t token, uint32_t nargs,
                             target_ulong args,
                             uint32_t nret, target_ulong rets)
@@ -294,7 +294,7 @@ static void rtas_ibm_os_term(PowerPCCPU *cpu,
     rtas_st(rets, 0, ret);
 }
 
-static void rtas_set_power_level(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_set_power_level(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                  uint32_t token, uint32_t nargs,
                                  target_ulong args, uint32_t nret,
                                  target_ulong rets)
@@ -319,7 +319,7 @@ static void rtas_set_power_level(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     rtas_st(rets, 1, 100);
 }
 
-static void rtas_get_power_level(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_get_power_level(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                   uint32_t token, uint32_t nargs,
                                   target_ulong args, uint32_t nret,
                                   target_ulong rets)
@@ -356,7 +356,7 @@ static bool sensor_type_is_dr(uint32_t sensor_type)
     return false;
 }
 
-static void rtas_set_indicator(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_set_indicator(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                uint32_t token, uint32_t nargs,
                                target_ulong args, uint32_t nret,
                                target_ulong rets)
@@ -427,7 +427,7 @@ out_unimplemented:
     rtas_st(rets, 0, RTAS_OUT_NOT_SUPPORTED);
 }
 
-static void rtas_get_sensor_state(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_get_sensor_state(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                   uint32_t token, uint32_t nargs,
                                   target_ulong args, uint32_t nret,
                                   target_ulong rets)
@@ -481,7 +481,7 @@ static void rtas_get_sensor_state(PowerPCCPU *cpu, sPAPREnvironment *spapr,
 #define CC_WA_LEN 4096
 
 static void rtas_ibm_configure_connector(PowerPCCPU *cpu,
-                                         sPAPREnvironment *spapr,
+                                         sPAPRMachineState *spapr,
                                          uint32_t token, uint32_t nargs,
                                          target_ulong args, uint32_t nret,
                                          target_ulong rets)
@@ -601,7 +601,7 @@ static struct rtas_call {
     spapr_rtas_fn fn;
 } rtas_table[RTAS_TOKEN_MAX - RTAS_TOKEN_BASE];
 
-target_ulong spapr_rtas_call(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+target_ulong spapr_rtas_call(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                              uint32_t token, uint32_t nargs, target_ulong args,
                              uint32_t nret, target_ulong rets)
 {

diff --git a/hw/ppc/spapr_rtc.c b/hw/ppc/spapr_rtc.c
index 9da3746e7c26be491f854d478a524a95b2917a6f..d20b8f270ccd7cf15dad0d9c5f35fd4cb12153d2 100644 (file)
--- a/hw/ppc/spapr_rtc.c
+++ b/hw/ppc/spapr_rtc.c
@@ -76,7 +76,7 @@ int spapr_rtc_import_offset(DeviceState *dev, int64_t legacy_offset)
     return 0;
 }
 
-static void rtas_get_time_of_day(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_get_time_of_day(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                  uint32_t token, uint32_t nargs,
                                  target_ulong args,
                                  uint32_t nret, target_ulong rets)
@@ -106,7 +106,7 @@ static void rtas_get_time_of_day(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     rtas_st(rets, 7, ns);
 }
 
-static void rtas_set_time_of_day(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_set_time_of_day(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                  uint32_t token, uint32_t nargs,
                                  target_ulong args,
                                  uint32_t nret, target_ulong rets)

diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c
index 8b59b64b7e1ece1e9dc2992a5ffe33b47a24b86d..c51eb8e24455d1f8049bf0c8e9c18fc71ab28d3b 100644 (file)
--- a/hw/ppc/spapr_vio.c
+++ b/hw/ppc/spapr_vio.c
@@ -160,7 +160,7 @@ static int vio_make_devnode(VIOsPAPRDevice *dev,
 /*
  * CRQ handling
  */
-static target_ulong h_reg_crq(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_reg_crq(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                               target_ulong opcode, target_ulong *args)
 {
     target_ulong reg = args[0];
@@ -218,7 +218,7 @@ static target_ulong free_crq(VIOsPAPRDevice *dev)
     return H_SUCCESS;
 }
 
-static target_ulong h_free_crq(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_free_crq(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                target_ulong opcode, target_ulong *args)
 {
     target_ulong reg = args[0];
@@ -232,7 +232,7 @@ static target_ulong h_free_crq(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return free_crq(dev);
 }
 
-static target_ulong h_send_crq(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_send_crq(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                target_ulong opcode, target_ulong *args)
 {
     target_ulong reg = args[0];
@@ -255,7 +255,7 @@ static target_ulong h_send_crq(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     return H_HARDWARE;
 }
 
-static target_ulong h_enable_crq(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_enable_crq(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                  target_ulong opcode, target_ulong *args)
 {
     target_ulong reg = args[0];
@@ -333,7 +333,7 @@ void spapr_vio_set_bypass(VIOsPAPRDevice *dev, bool bypass)
     dev->tcet->bypass = bypass;
 }
 
-static void rtas_set_tce_bypass(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_set_tce_bypass(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                 uint32_t token,
                                 uint32_t nargs, target_ulong args,
                                 uint32_t nret, target_ulong rets)
@@ -364,7 +364,7 @@ static void rtas_set_tce_bypass(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     rtas_st(rets, 0, RTAS_OUT_SUCCESS);
 }
 
-static void rtas_quiesce(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_quiesce(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                          uint32_t token,
                          uint32_t nargs, target_ulong args,
                          uint32_t nret, target_ulong rets)
@@ -426,6 +426,7 @@ static void spapr_vio_busdev_reset(DeviceState *qdev)
 
 static void spapr_vio_busdev_realize(DeviceState *qdev, Error **errp)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     VIOsPAPRDevice *dev = (VIOsPAPRDevice *)qdev;
     VIOsPAPRDeviceClass *pc = VIO_SPAPR_DEVICE_GET_CLASS(dev);
     char *id;
@@ -491,7 +492,7 @@ static void spapr_vio_busdev_realize(DeviceState *qdev, Error **errp)
     pc->realize(dev, errp);
 }
 
-static target_ulong h_vio_signal(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static target_ulong h_vio_signal(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                                  target_ulong opcode,
                                  target_ulong *args)
 {

diff --git a/include/hw/pci-host/spapr.h b/include/hw/pci-host/spapr.h
index 9dca38837b58df3aec31190a5f5315f1acaec968..5322b560eb5670887874a714db71945a5ed36193 100644 (file)
--- a/include/hw/pci-host/spapr.h
+++ b/include/hw/pci-host/spapr.h
@@ -119,21 +119,23 @@ struct sPAPRPHBVFIOState {
 
 static inline qemu_irq spapr_phb_lsi_qirq(struct sPAPRPHBState *phb, int pin)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
+
     return xics_get_qirq(spapr->icp, phb->lsi_table[pin].irq);
 }
 
-PCIHostState *spapr_create_phb(sPAPREnvironment *spapr, int index);
+PCIHostState *spapr_create_phb(sPAPRMachineState *spapr, int index);
 
 int spapr_populate_pci_dt(sPAPRPHBState *phb,
                           uint32_t xics_phandle,
                           void *fdt);
 
-void spapr_pci_msi_init(sPAPREnvironment *spapr, hwaddr addr);
+void spapr_pci_msi_init(sPAPRMachineState *spapr, hwaddr addr);
 
 void spapr_pci_rtas_init(void);
 
-sPAPRPHBState *spapr_pci_find_phb(sPAPREnvironment *spapr, uint64_t buid);
-PCIDevice *spapr_pci_find_dev(sPAPREnvironment *spapr, uint64_t buid,
+sPAPRPHBState *spapr_pci_find_phb(sPAPRMachineState *spapr, uint64_t buid);
+PCIDevice *spapr_pci_find_dev(sPAPRMachineState *spapr, uint64_t buid,
                               uint32_t config_addr);
 
 #endif /* __HW_SPAPR_PCI_H__ */

diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index 7b4b1bb3d7e94d4e62279a6d1ac5f51987b70ac8..c3652aa375ab2b62dc9ede947bad3d863b62f05d 100644 (file)
--- 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"
 
@@ -13,7 +14,19 @@ typedef struct sPAPREventLogEntry sPAPREventLogEntry;
 
 #define HPTE64_V_HPTE_DIRTY     0x0000000000000040ULL
 
-typedef struct sPAPREnvironment {
+typedef struct sPAPRMachineState sPAPRMachineState;
+
+#define TYPE_SPAPR_MACHINE      "spapr-machine"
+#define SPAPR_MACHINE(obj) \
+    OBJECT_CHECK(sPAPRMachineState, (obj), TYPE_SPAPR_MACHINE)
+
+/**
+ * sPAPRMachineState:
+ */
+struct sPAPRMachineState {
+    /*< private >*/
+    MachineState parent_obj;
+
     struct VIOsPAPRBus *vio_bus;
     QLIST_HEAD(, sPAPRPHBState) phbs;
     struct sPAPRNVRAM *nvram;
@@ -46,7 +59,10 @@ 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 +335,6 @@ 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 +349,7 @@ 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 +504,12 @@ 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 +560,10 @@ 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,

diff --git a/include/hw/ppc/spapr_vio.h b/include/hw/ppc/spapr_vio.h
index f95016a92ebd20c4a71475e20335b86a8f945469..2299a5405a4cc51cbc2b1073216876acb424cbdf 100644 (file)
--- a/include/hw/ppc/spapr_vio.h
+++ b/include/hw/ppc/spapr_vio.h
@@ -88,6 +88,8 @@ extern int spapr_vio_signal(VIOsPAPRDevice *dev, target_ulong mode);
 
 static inline qemu_irq spapr_vio_qirq(VIOsPAPRDevice *dev)
 {
+    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
+
     return xics_get_qirq(spapr->icp, dev->irq);
 }
 
@@ -126,7 +128,7 @@ static inline int spapr_vio_dma_set(VIOsPAPRDevice *dev, uint64_t taddr,
 
 int spapr_vio_send_crq(VIOsPAPRDevice *dev, uint8_t *crq);
 
-VIOsPAPRDevice *vty_lookup(sPAPREnvironment *spapr, target_ulong reg);
+VIOsPAPRDevice *vty_lookup(sPAPRMachineState *spapr, target_ulong reg);
 void vty_putchars(VIOsPAPRDevice *sdev, uint8_t *buf, int len);
 void spapr_vty_create(VIOsPAPRBus *bus, CharDriverState *chardev);
 void spapr_vlan_create(VIOsPAPRBus *bus, NICInfo *nd);