diff mbox series

[v4,07/14] spapr: route all memory devices through the machine hotplug handler

Message ID 20180517081527.14410-8-david@redhat.com
State New
Headers show
Series MemoryDevice: use multi stage hotplug handlers | expand

Commit Message

David Hildenbrand May 17, 2018, 8:15 a.m. UTC 
Necessary to hotplug them cleanly later.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 hw/ppc/spapr.c | 1 +
 1 file changed, 1 insertion(+)

Comments

David Gibson June 5, 2018, 1:09 a.m. UTC | #1 
On Thu, May 17, 2018 at 10:15:20AM +0200, David Hildenbrand wrote:
> Necessary to hotplug them cleanly later.
> 
> Signed-off-by: David Hildenbrand <david@redhat.com>

As for PC, I think it would be nicer to drop the explicit check
against PC_DIMM, since it is covered by MEMORY_DEVICE.

> ---
>  hw/ppc/spapr.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> index b7c5c95f7a..2f315f963b 100644
> --- a/hw/ppc/spapr.c
> +++ b/hw/ppc/spapr.c
> @@ -3666,6 +3666,7 @@ static HotplugHandler *spapr_get_hotplug_handler(MachineState *machine,
>                                                   DeviceState *dev)
>  {
>      if (object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM) ||
> +        object_dynamic_cast(OBJECT(dev), TYPE_MEMORY_DEVICE) ||
>          object_dynamic_cast(OBJECT(dev), TYPE_SPAPR_CPU_CORE)) {
>          return HOTPLUG_HANDLER(machine);
>      }
David Hildenbrand June 5, 2018, 7:51 a.m. UTC | #2 
On 05.06.2018 03:09, David Gibson wrote:
> On Thu, May 17, 2018 at 10:15:20AM +0200, David Hildenbrand wrote:
>> Necessary to hotplug them cleanly later.
>>
>> Signed-off-by: David Hildenbrand <david@redhat.com>
> 
> As for PC, I think it would be nicer to drop the explicit check
> against PC_DIMM, since it is covered by MEMORY_DEVICE.

Indeed, already did that.

> 
>> ---
>>  hw/ppc/spapr.c | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
>> index b7c5c95f7a..2f315f963b 100644
>> --- a/hw/ppc/spapr.c
>> +++ b/hw/ppc/spapr.c
>> @@ -3666,6 +3666,7 @@ static HotplugHandler *spapr_get_hotplug_handler(MachineState *machine,
>>                                                   DeviceState *dev)
>>  {
>>      if (object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM) ||
>> +        object_dynamic_cast(OBJECT(dev), TYPE_MEMORY_DEVICE) ||
>>          object_dynamic_cast(OBJECT(dev), TYPE_SPAPR_CPU_CORE)) {
>>          return HOTPLUG_HANDLER(machine);
>>      }
>
diff mbox series

Patch

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index b7c5c95f7a..2f315f963b 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -3666,6 +3666,7 @@  static HotplugHandler *spapr_get_hotplug_handler(MachineState *machine,
                                                  DeviceState *dev)
 {
     if (object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM) ||
+        object_dynamic_cast(OBJECT(dev), TYPE_MEMORY_DEVICE) ||
         object_dynamic_cast(OBJECT(dev), TYPE_SPAPR_CPU_CORE)) {
         return HOTPLUG_HANDLER(machine);
     }