Re: [edk2-devel] SbsaQemu: SIP_SVC_GET_CPU_TOPOLOGY call failed (need updated binaries in edk2-non-osi?)

["Marcin Juszkiewicz via groups.io" <marcin=juszkiewicz.com.pl@groups.io>]

W dniu 23.03.2025 o 08:34, Johnny Lin/WYHQ/Wiwynn via groups.io pisze:
> Has this been fixed? I am seeing the same issue with QEMU emulator 
> version 8.0.93.

QemuSbsa needs QEMU 9.x or later. Especially this commit:

==========================

 From 3b36cead6ecc0e40edb8b2f3e253baa01ebc1e9a Mon Sep 17 00:00:00 2001
From: Xiong Yining <xiongyining1480@phytium.com.cn>
Date: Fri, 7 Jun 2024 10:38:25 +0000
Subject: [PATCH] hw/arm/sbsa-ref: Enable CPU cluster on ARM sbsa machine

Enable CPU cluster support on SbsaQemu platform, so that users can
specify a 4-level CPU hierarchy sockets/clusters/cores/threads. And
this topology can be passed to the firmware through /cpus/topology
Device Tree.

==========================

Without it we do not have topology information and machine stops.



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