From: Zhao Liu <zhao1.liu@linux.intel.com>
To: "Daniel P . Berrangé" <berrange@redhat.com>,
"Eduardo Habkost" <eduardo@habkost.net>,
"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Yanan Wang" <wangyanan55@huawei.com>,
"Michael S . Tsirkin" <mst@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Eric Blake" <eblake@redhat.com>,
"Markus Armbruster" <armbru@redhat.com>,
"Marcelo Tosatti" <mtosatti@redhat.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Jonathan Cameron" <Jonathan.Cameron@huawei.com>,
"Sia Jee Heng" <jeeheng.sia@starfivetech.com>
Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org,
qemu-riscv@nongnu.org, qemu-arm@nongnu.org,
Zhenyu Wang <zhenyu.z.wang@intel.com>,
Dapeng Mi <dapeng1.mi@linux.intel.com>,
Yongwei Ma <yongwei.ma@intel.com>, Zhao Liu <zhao1.liu@intel.com>
Subject: [RFC 7/8] i386/pc: Support cache topology in -smp for PC machine
Date: Tue, 20 Feb 2024 17:25:03 +0800 [thread overview]
Message-ID: <20240220092504.726064-8-zhao1.liu@linux.intel.com> (raw)
In-Reply-To: <20240220092504.726064-1-zhao1.liu@linux.intel.com>
From: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
---
hw/i386/pc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 25124a077eea..76148c3337cf 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1848,6 +1848,9 @@ static void pc_machine_class_init(ObjectClass *oc, void *data)
mc->nvdimm_supported = true;
mc->smp_props.dies_supported = true;
mc->smp_props.modules_supported = true;
+ mc->smp_props.l1_separated_cache_supported = true;
+ mc->smp_props.l2_unified_cache_supported = true;
+ mc->smp_props.l3_unified_cache_supported = true;
mc->default_ram_id = "pc.ram";
pcmc->default_smbios_ep_type = SMBIOS_ENTRY_POINT_TYPE_64;
--
2.34.1
next prev parent reply other threads:[~2024-02-20 9:12 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-20 9:24 [RFC 0/8] Introduce SMP Cache Topology Zhao Liu
2024-02-20 9:24 ` [RFC 1/8] hw/core: Rename CpuTopology to CPUTopology Zhao Liu
2024-02-20 9:24 ` [RFC 2/8] hw/core: Move CPU topology enumeration into arch-agnostic file Zhao Liu
2024-02-28 9:53 ` JeeHeng Sia
2024-02-29 4:46 ` Zhao Liu
2024-02-20 9:24 ` [RFC 3/8] hw/core: Define cache topology for machine Zhao Liu
2024-02-20 9:25 ` [RFC 4/8] hw/core: Add cache topology options in -smp Zhao Liu
2024-02-21 12:46 ` Markus Armbruster
2024-02-21 15:17 ` Zhao Liu
2024-02-26 15:39 ` Jonathan Cameron via
2024-02-27 9:20 ` Zhao Liu
2024-02-27 9:12 ` Daniel P. Berrangé
2024-02-27 10:35 ` Zhao Liu
2024-02-27 10:51 ` Jonathan Cameron via
2024-02-27 15:55 ` Zhao Liu
2024-02-28 5:38 ` JeeHeng Sia
2024-02-29 7:04 ` Zhao Liu
2024-02-20 9:25 ` [RFC 5/8] i386/cpu: Support thread and module level cache topology Zhao Liu
2024-02-20 9:25 ` [RFC 6/8] i386/cpu: Update cache topology with machine's configuration Zhao Liu
2024-02-28 9:45 ` JeeHeng Sia
2024-02-29 7:19 ` Zhao Liu
2024-02-20 9:25 ` Zhao Liu [this message]
2024-02-20 9:25 ` [RFC 8/8] qemu-options: Add the cache topology description of -smp Zhao Liu
2024-02-26 15:47 ` Jonathan Cameron via
2024-02-27 16:17 ` Zhao Liu
2024-02-20 20:07 ` [RFC 0/8] Introduce SMP Cache Topology Philippe Mathieu-Daudé
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