On Sat, 5 Feb 2022 13:45:26 +0100
Philippe Mathieu-Daudé <f4...@amsat.org> wrote:
> Previously SGX-EPC objects were exposed in the QOM tree at a path
>
> /machine/unattached/device[nn]
>
> where the 'nn' varies depending on what devices were already created.
>
> With this change the SGX-EPC objects are now at
>
> /machine/sgx-epc[nn]
>
> where the 'nn' of the first SGX-EPC object is always zero.
yet again, why it's necessary?
>
> Reported-by: Yang Zhong <yang.zh...@intel.com>
> Suggested-by: Paolo Bonzini <pbonz...@redhat.com>
> Reviewed-by: Daniel P. Berrangé <berra...@redhat.com>
> Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
> ---
> hw/i386/sgx.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/hw/i386/sgx.c b/hw/i386/sgx.c
> index a2b318dd938..3ab2217ca43 100644
> --- a/hw/i386/sgx.c
> +++ b/hw/i386/sgx.c
> @@ -304,6 +304,8 @@ void pc_machine_init_sgx_epc(PCMachineState *pcms)
> for (list = x86ms->sgx_epc_list; list; list = list->next) {
> obj = object_new("sgx-epc");
>
> + object_property_add_child(OBJECT(pcms), "sgx-epc[*]", OBJECT(obj));
> +
> /* set the memdev link with memory backend */
> object_property_parse(obj, SGX_EPC_MEMDEV_PROP, list->value->memdev,
> &error_fatal);
