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x86: move acpi_dev from pc/microvm

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Both pc and microvm machine types have a acpi_dev field.
Move it to the common base type.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 20200915120909.20838-15-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2020-09-15 14:09:02 +02:00
parent 9927a6329a
commit 50aef13181
9 changed files with 32 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

34
hw/i386/pc.c
View file

@ -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;