From 50aef1318166c2a5551d43fb99c5a517f54fcf3c Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Tue, 15 Sep 2020 14:09:02 +0200 Subject: [PATCH] x86: move acpi_dev from pc/microvm Both pc and microvm machine types have a acpi_dev field. Move it to the common base type. Signed-off-by: Gerd Hoffmann Reviewed-by: Sergio Lopez Reviewed-by: Igor Mammedov Message-id: 20200915120909.20838-15-kraxel@redhat.com --- hw/i386/acpi-build.c | 2 +- hw/i386/acpi-microvm.c | 5 +++-- hw/i386/microvm.c | 10 ++++++---- hw/i386/pc.c | 34 +++++++++++++++++++--------------- hw/i386/pc_piix.c | 2 +- hw/i386/pc_q35.c | 2 +- include/hw/i386/microvm.h | 1 - include/hw/i386/pc.h | 1 - include/hw/i386/x86.h | 1 + 9 files changed, 32 insertions(+), 26 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 7a5a8b3521..0e0535d2e3 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -2431,7 +2431,7 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine) acpi_add_table(table_offsets, tables_blob); acpi_build_madt(tables_blob, tables->linker, x86ms, - ACPI_DEVICE_IF(pcms->acpi_dev), true); + ACPI_DEVICE_IF(x86ms->acpi_dev), true); vmgenid_dev = find_vmgenid_dev(); if (vmgenid_dev) { diff --git a/hw/i386/acpi-microvm.c b/hw/i386/acpi-microvm.c index b9ce3768b2..df39c5d3bd 100644 --- a/hw/i386/acpi-microvm.c +++ b/hw/i386/acpi-microvm.c @@ -108,7 +108,7 @@ build_dsdt_microvm(GArray *table_data, BIOSLinker *linker, sb_scope = aml_scope("_SB"); fw_cfg_add_acpi_dsdt(sb_scope, x86ms->fw_cfg); isa_build_aml(ISA_BUS(isabus), sb_scope); - build_ged_aml(sb_scope, GED_DEVICE, HOTPLUG_HANDLER(mms->acpi_dev), + build_ged_aml(sb_scope, GED_DEVICE, x86ms->acpi_dev, GED_MMIO_IRQ, AML_SYSTEM_MEMORY, GED_MMIO_BASE); acpi_dsdt_add_power_button(sb_scope); acpi_dsdt_add_virtio(sb_scope, mms); @@ -136,6 +136,7 @@ static void acpi_build_microvm(AcpiBuildTables *tables, MicrovmMachineState *mms) { MachineState *machine = MACHINE(mms); + X86MachineState *x86ms = X86_MACHINE(mms); GArray *table_offsets; GArray *tables_blob = tables->table_data; unsigned dsdt, xsdt; @@ -183,7 +184,7 @@ static void acpi_build_microvm(AcpiBuildTables *tables, acpi_add_table(table_offsets, tables_blob); acpi_build_madt(tables_blob, tables->linker, X86_MACHINE(machine), - mms->acpi_dev, false); + ACPI_DEVICE_IF(x86ms->acpi_dev), false); xsdt = tables_blob->len; build_xsdt(tables_blob, tables->linker, table_offsets, NULL, NULL); diff --git a/hw/i386/microvm.c b/hw/i386/microvm.c index 04209eb38f..9df15354ce 100644 --- a/hw/i386/microvm.c +++ b/hw/i386/microvm.c @@ -143,7 +143,7 @@ static void microvm_devices_init(MicrovmMachineState *mms) sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, x86ms->gsi[GED_MMIO_IRQ]); sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal); - mms->acpi_dev = ACPI_DEVICE_IF(dev); + x86ms->acpi_dev = HOTPLUG_HANDLER(dev); } if (mms->pic == ON_OFF_AUTO_ON || mms->pic == ON_OFF_AUTO_AUTO) { @@ -469,11 +469,13 @@ static void microvm_powerdown_req(Notifier *notifier, void *data) { MicrovmMachineState *mms = container_of(notifier, MicrovmMachineState, powerdown_req); + X86MachineState *x86ms = X86_MACHINE(mms); - if (mms->acpi_dev) { - Object *obj = OBJECT(mms->acpi_dev); + if (x86ms->acpi_dev) { + Object *obj = OBJECT(x86ms->acpi_dev); AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(obj); - adevc->send_event(mms->acpi_dev, ACPI_POWER_DOWN_STATUS); + adevc->send_event(ACPI_DEVICE_IF(x86ms->acpi_dev), + ACPI_POWER_DOWN_STATUS); } } diff --git a/hw/i386/pc.c b/hw/i386/pc.c index d11daacc23..a18140421e 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1274,6 +1274,7 @@ static void pc_memory_pre_plug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { const PCMachineState *pcms = PC_MACHINE(hotplug_dev); + const X86MachineState *x86ms = X86_MACHINE(hotplug_dev); const PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms); const MachineState *ms = MACHINE(hotplug_dev); const bool is_nvdimm = object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM); @@ -1285,7 +1286,7 @@ static void pc_memory_pre_plug(HotplugHandler *hotplug_dev, DeviceState *dev, * but pcms->acpi_dev is still created. Check !acpi_enabled in * addition to cover this case. */ - if (!pcms->acpi_dev || !x86_machine_is_acpi_enabled(X86_MACHINE(pcms))) { + if (!x86ms->acpi_dev || !x86_machine_is_acpi_enabled(x86ms)) { error_setg(errp, "memory hotplug is not enabled: missing acpi device or acpi disabled"); return; @@ -1296,7 +1297,7 @@ static void pc_memory_pre_plug(HotplugHandler *hotplug_dev, DeviceState *dev, return; } - hotplug_handler_pre_plug(pcms->acpi_dev, dev, &local_err); + hotplug_handler_pre_plug(x86ms->acpi_dev, dev, &local_err); if (local_err) { error_propagate(errp, local_err); return; @@ -1311,6 +1312,7 @@ static void pc_memory_plug(HotplugHandler *hotplug_dev, { Error *local_err = NULL; PCMachineState *pcms = PC_MACHINE(hotplug_dev); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); MachineState *ms = MACHINE(hotplug_dev); bool is_nvdimm = object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM); @@ -1323,7 +1325,7 @@ static void pc_memory_plug(HotplugHandler *hotplug_dev, nvdimm_plug(ms->nvdimms_state); } - hotplug_handler_plug(HOTPLUG_HANDLER(pcms->acpi_dev), dev, &error_abort); + hotplug_handler_plug(x86ms->acpi_dev, dev, &error_abort); out: error_propagate(errp, local_err); } @@ -1331,14 +1333,14 @@ out: static void pc_memory_unplug_request(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - PCMachineState *pcms = PC_MACHINE(hotplug_dev); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); /* * When -no-acpi is used with Q35 machine type, no ACPI is built, * but pcms->acpi_dev is still created. Check !acpi_enabled in * addition to cover this case. */ - if (!pcms->acpi_dev || !x86_machine_is_acpi_enabled(X86_MACHINE(pcms))) { + if (!x86ms->acpi_dev || !x86_machine_is_acpi_enabled(x86ms)) { error_setg(errp, "memory hotplug is not enabled: missing acpi device or acpi disabled"); return; @@ -1349,7 +1351,7 @@ static void pc_memory_unplug_request(HotplugHandler *hotplug_dev, return; } - hotplug_handler_unplug_request(HOTPLUG_HANDLER(pcms->acpi_dev), dev, + hotplug_handler_unplug_request(x86ms->acpi_dev, dev, errp); } @@ -1357,9 +1359,10 @@ static void pc_memory_unplug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { PCMachineState *pcms = PC_MACHINE(hotplug_dev); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); Error *local_err = NULL; - hotplug_handler_unplug(HOTPLUG_HANDLER(pcms->acpi_dev), dev, &local_err); + hotplug_handler_unplug(x86ms->acpi_dev, dev, &local_err); if (local_err) { goto out; } @@ -1403,10 +1406,10 @@ static void pc_cpu_plug(HotplugHandler *hotplug_dev, Error *local_err = NULL; X86CPU *cpu = X86_CPU(dev); PCMachineState *pcms = PC_MACHINE(hotplug_dev); - X86MachineState *x86ms = X86_MACHINE(pcms); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); - if (pcms->acpi_dev) { - hotplug_handler_plug(HOTPLUG_HANDLER(pcms->acpi_dev), dev, &local_err); + if (x86ms->acpi_dev) { + hotplug_handler_plug(x86ms->acpi_dev, dev, &local_err); if (local_err) { goto out; } @@ -1432,8 +1435,9 @@ static void pc_cpu_unplug_request_cb(HotplugHandler *hotplug_dev, int idx = -1; X86CPU *cpu = X86_CPU(dev); PCMachineState *pcms = PC_MACHINE(hotplug_dev); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); - if (!pcms->acpi_dev) { + if (!x86ms->acpi_dev) { error_setg(errp, "CPU hot unplug not supported without ACPI"); return; } @@ -1445,7 +1449,7 @@ static void pc_cpu_unplug_request_cb(HotplugHandler *hotplug_dev, return; } - hotplug_handler_unplug_request(HOTPLUG_HANDLER(pcms->acpi_dev), dev, + hotplug_handler_unplug_request(x86ms->acpi_dev, dev, errp); } @@ -1456,9 +1460,9 @@ static void pc_cpu_unplug_cb(HotplugHandler *hotplug_dev, Error *local_err = NULL; X86CPU *cpu = X86_CPU(dev); PCMachineState *pcms = PC_MACHINE(hotplug_dev); - X86MachineState *x86ms = X86_MACHINE(pcms); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); - hotplug_handler_unplug(HOTPLUG_HANDLER(pcms->acpi_dev), dev, &local_err); + hotplug_handler_unplug(x86ms->acpi_dev, dev, &local_err); if (local_err) { goto out; } @@ -1487,7 +1491,7 @@ static void pc_cpu_pre_plug(HotplugHandler *hotplug_dev, CPUX86State *env = &cpu->env; MachineState *ms = MACHINE(hotplug_dev); PCMachineState *pcms = PC_MACHINE(hotplug_dev); - X86MachineState *x86ms = X86_MACHINE(pcms); + X86MachineState *x86ms = X86_MACHINE(hotplug_dev); unsigned int smp_cores = ms->smp.cores; unsigned int smp_threads = ms->smp.threads; X86CPUTopoInfo topo_info; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 33fa035fb7..6f3e78bb60 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -293,7 +293,7 @@ static void pc_init1(MachineState *machine, object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, TYPE_HOTPLUG_HANDLER, - (Object **)&pcms->acpi_dev, + (Object **)&x86ms->acpi_dev, object_property_allow_set_link, OBJ_PROP_LINK_STRONG); object_property_set_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index 0cb9c18cd4..622d039717 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -240,7 +240,7 @@ static void pc_q35_init(MachineState *machine) object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, TYPE_HOTPLUG_HANDLER, - (Object **)&pcms->acpi_dev, + (Object **)&x86ms->acpi_dev, object_property_allow_set_link, OBJ_PROP_LINK_STRONG); object_property_set_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, diff --git a/include/hw/i386/microvm.h b/include/hw/i386/microvm.h index d75dcf8203..be2d95af4d 100644 --- a/include/hw/i386/microvm.h +++ b/include/hw/i386/microvm.h @@ -68,7 +68,6 @@ struct MicrovmMachineState { bool kernel_cmdline_fixed; Notifier machine_done; Notifier powerdown_req; - AcpiDeviceIf *acpi_dev; }; typedef struct MicrovmMachineState MicrovmMachineState; diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 421a77acc2..c14e14dfe0 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -30,7 +30,6 @@ struct PCMachineState { Notifier machine_done; /* Pointers to devices and objects: */ - HotplugHandler *acpi_dev; PCIBus *bus; I2CBus *smbus; PFlashCFI01 *flash[2]; diff --git a/include/hw/i386/x86.h b/include/hw/i386/x86.h index 25c904638c..f540e801a8 100644 --- a/include/hw/i386/x86.h +++ b/include/hw/i386/x86.h @@ -52,6 +52,7 @@ struct X86MachineState { FWCfgState *fw_cfg; qemu_irq *gsi; GMappedFile *initrd_mapped_file; + HotplugHandler *acpi_dev; /* RAM information (sizes, addresses, configuration): */ ram_addr_t below_4g_mem_size, above_4g_mem_size; -- 2.11.4.GIT