by moving VirtGuestInfo.fw_cfg to VirtMachineState. This is the mach-virt equivalent of "pc: Move PcGuestInfo.fw_cfg to PCMachineState" and "pc: Eliminate PcGuestInfo struct" combined.
Signed-off-by: Andrew Jones <drjo...@redhat.com> --- hw/arm/virt-acpi-build.c | 7 +++---- hw/arm/virt.c | 18 +++++++----------- include/hw/arm/virt.h | 6 +----- 3 files changed, 11 insertions(+), 20 deletions(-) diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 137781646bec..0e6caf5f1083 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -826,11 +826,10 @@ static const VMStateDescription vmstate_virt_acpi_build = { void virt_acpi_setup(VirtMachineState *vms) { - VirtGuestInfo *guest_info = &vms->acpi_guest_info; AcpiBuildTables tables; AcpiBuildState *build_state; - if (!guest_info->fw_cfg) { + if (!vms->fw_cfg) { trace_virt_acpi_setup(); return; } @@ -855,8 +854,8 @@ void virt_acpi_setup(VirtMachineState *vms) acpi_add_rom_blob(build_state, tables.linker->cmd_blob, "etc/table-loader", 0); - fw_cfg_add_file(guest_info->fw_cfg, ACPI_BUILD_TPMLOG_FILE, - tables.tcpalog->data, acpi_data_len(tables.tcpalog)); + fw_cfg_add_file(vms->fw_cfg, ACPI_BUILD_TPMLOG_FILE, tables.tcpalog->data, + acpi_data_len(tables.tcpalog)); build_state->rsdp_mr = acpi_add_rom_blob(build_state, tables.rsdp, ACPI_BUILD_RSDP_FILE, 0); diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 2cb2e5b4f52a..348e23ff663c 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -914,15 +914,14 @@ static void create_flash(const VirtMachineState *vms, } } -static void create_fw_cfg(const VirtMachineState *vms, AddressSpace *as) +static void create_fw_cfg(VirtMachineState *vms, AddressSpace *as) { hwaddr base = vms->memmap[VIRT_FW_CFG].base; hwaddr size = vms->memmap[VIRT_FW_CFG].size; - FWCfgState *fw_cfg; char *nodename; - fw_cfg = fw_cfg_init_mem_wide(base + 8, base, 8, base + 16, as); - fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)vms->smp_cpus); + vms->fw_cfg = fw_cfg_init_mem_wide(base + 8, base, 8, base + 16, as); + fw_cfg_add_i16(vms->fw_cfg, FW_CFG_NB_CPUS, (uint16_t)vms->smp_cpus); nodename = g_strdup_printf("/fw-cfg@%" PRIx64, base); qemu_fdt_add_subnode(vms->fdt, nodename); @@ -1158,12 +1157,11 @@ static void *machvirt_dtb(const struct arm_boot_info *binfo, int *fdt_size) static void virt_build_smbios(VirtMachineState *vms) { - FWCfgState *fw_cfg = vms->acpi_guest_info.fw_cfg; uint8_t *smbios_tables, *smbios_anchor; size_t smbios_tables_len, smbios_anchor_len; const char *product = "QEMU Virtual Machine"; - if (!fw_cfg) { + if (!vms->fw_cfg) { return; } @@ -1178,9 +1176,9 @@ static void virt_build_smbios(VirtMachineState *vms) &smbios_anchor, &smbios_anchor_len); if (smbios_anchor) { - fw_cfg_add_file(fw_cfg, "etc/smbios/smbios-tables", + fw_cfg_add_file(vms->fw_cfg, "etc/smbios/smbios-tables", smbios_tables, smbios_tables_len); - fw_cfg_add_file(fw_cfg, "etc/smbios/smbios-anchor", + fw_cfg_add_file(vms->fw_cfg, "etc/smbios/smbios-anchor", smbios_anchor, smbios_anchor_len); } } @@ -1205,7 +1203,6 @@ static void machvirt_init(MachineState *machine) int n, virt_max_cpus; MemoryRegion *ram = g_new(MemoryRegion, 1); const char *cpu_model = machine->cpu_model; - VirtGuestInfo *guest_info = &vms->acpi_guest_info; char **cpustr; ObjectClass *oc; const char *typename; @@ -1414,9 +1411,8 @@ static void machvirt_init(MachineState *machine) create_virtio_devices(vms, pic); create_fw_cfg(vms, &address_space_memory); - rom_set_fw(fw_cfg_find()); + rom_set_fw(vms->fw_cfg); - guest_info->fw_cfg = fw_cfg_find(); vms->machine_done.notify = virt_machine_done; qemu_add_machine_init_done_notifier(&vms->machine_done); diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h index 52b35478223e..ece3260bfeb5 100644 --- a/include/hw/arm/virt.h +++ b/include/hw/arm/virt.h @@ -81,10 +81,6 @@ typedef struct MemMapEntry { hwaddr size; } MemMapEntry; -typedef struct VirtGuestInfo { - FWCfgState *fw_cfg; -} VirtGuestInfo; - typedef struct { MachineClass parent; bool disallow_affinity_adjustment; @@ -95,8 +91,8 @@ typedef struct { typedef struct { MachineState parent; - VirtGuestInfo acpi_guest_info; Notifier machine_done; + FWCfgState *fw_cfg; bool secure; bool highmem; bool virt; -- 2.9.3