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From: Zhao Liu <zhao1.liu@linux.intel.com>
To: "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>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Eric Blake" <eblake@redhat.com>,
	"Markus Armbruster" <armbru@redhat.com>,
	"Marcelo Tosatti" <mtosatti@redhat.com>,
	"Daniel P . Berrangé" <berrange@redhat.com>,
	"Xiaoyao Li" <xiaoyao.li@intel.com>
Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org,
	Zhenyu Wang <zhenyu.z.wang@intel.com>,
	Zhuocheng Ding <zhuocheng.ding@intel.com>,
	Babu Moger <babu.moger@amd.com>,
	Yongwei Ma <yongwei.ma@intel.com>, Zhao Liu <zhao1.liu@intel.com>
Subject: [PATCH v9 03/21] hw/core: Introduce module-id as the topology subindex
Date: Tue, 27 Feb 2024 18:32:13 +0800	[thread overview]
Message-ID: <20240227103231.1556302-4-zhao1.liu@linux.intel.com> (raw)
In-Reply-To: <20240227103231.1556302-1-zhao1.liu@linux.intel.com>

From: Zhao Liu <zhao1.liu@intel.com>

Add module-id in CpuInstanceProperties, to locate the CPU with module
level.

Suggested-by: Xiaoyao Li <xiaoyao.li@intel.com>
Tested-by: Yongwei Ma <yongwei.ma@intel.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
---
Changes since v7:
 * New commit to introduce module_id to locate the CPU with module
   level.
---
 hw/core/machine-hmp-cmds.c | 4 ++++
 qapi/machine.json          | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/hw/core/machine-hmp-cmds.c b/hw/core/machine-hmp-cmds.c
index a6ff6a487583..8701f00cc7cc 100644
--- a/hw/core/machine-hmp-cmds.c
+++ b/hw/core/machine-hmp-cmds.c
@@ -87,6 +87,10 @@ void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict)
             monitor_printf(mon, "    cluster-id: \"%" PRIu64 "\"\n",
                            c->cluster_id);
         }
+        if (c->has_module_id) {
+            monitor_printf(mon, "    module-id: \"%" PRIu64 "\"\n",
+                           c->module_id);
+        }
         if (c->has_core_id) {
             monitor_printf(mon, "    core-id: \"%" PRIu64 "\"\n", c->core_id);
         }
diff --git a/qapi/machine.json b/qapi/machine.json
index 5233a8947556..32b583ad187f 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -933,6 +933,9 @@
 # @cluster-id: cluster number within the parent container the CPU
 #     belongs to (since 7.1)
 #
+# @module-id: module number within the parent container the CPU
+#     belongs to (since 9.0)
+#
 # @core-id: core number within the parent container the CPU
 #     belongs to
 #
@@ -951,6 +954,7 @@
             '*socket-id': 'int',
             '*die-id': 'int',
             '*cluster-id': 'int',
+            '*module-id': 'int',
             '*core-id': 'int',
             '*thread-id': 'int'
   }
-- 
2.34.1



  parent reply	other threads:[~2024-02-27 10:20 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-27 10:32 [PATCH v9 00/21] Introduce smp.modules for x86 in QEMU Zhao Liu
2024-02-27 10:32 ` [PATCH v9 01/21] hw/core/machine: Introduce the module as a CPU topology level Zhao Liu
2024-02-27 10:32 ` [PATCH v9 02/21] hw/core/machine: Support modules in -smp Zhao Liu
2024-02-28  9:56   ` Markus Armbruster
2024-03-11 10:22   ` Mi, Dapeng
2024-03-12 10:12     ` Zhao Liu
2024-02-27 10:32 ` Zhao Liu [this message]
2024-02-28  9:57   ` [PATCH v9 03/21] hw/core: Introduce module-id as the topology subindex Markus Armbruster
2024-02-27 10:32 ` [PATCH v9 04/21] hw/core: Support module-id in numa configuration Zhao Liu
2024-02-27 10:32 ` [PATCH v9 05/21] i386/cpu: Fix i/d-cache topology to core level for Intel CPU Zhao Liu
2024-02-27 10:32 ` [PATCH v9 06/21] i386/cpu: Use APIC ID info to encode cache topo in CPUID[4] Zhao Liu
2024-03-09 13:39   ` Xiaoyao Li
2024-03-10 13:38     ` Zhao Liu
2024-03-11  8:23       ` Zhao Liu
2024-03-11  9:03       ` Xiaoyao Li
2024-03-12  9:04         ` Zhao Liu
2024-02-27 10:32 ` [PATCH v9 07/21] i386/cpu: Use APIC ID info get NumSharingCache for CPUID[0x8000001D].EAX[bits 25:14] Zhao Liu
2024-02-29 15:13   ` Moger, Babu
2024-03-09 13:41   ` Xiaoyao Li
2024-02-27 10:32 ` [PATCH v9 08/21] i386/cpu: Consolidate the use of topo_info in cpu_x86_cpuid() Zhao Liu
2024-03-09 13:48   ` Xiaoyao Li
2024-03-10 13:44     ` Zhao Liu
2024-02-27 10:32 ` [PATCH v9 09/21] i386/cpu: Introduce bitmap to cache available CPU topology levels Zhao Liu
2024-03-11  6:28   ` Xiaoyao Li
2024-03-11  8:19     ` Zhao Liu
2024-02-27 10:32 ` [PATCH v9 10/21] i386: Split topology types of CPUID[0x1F] from the definitions of CPUID[0xB] Zhao Liu
2024-02-27 10:32 ` [PATCH v9 11/21] i386/cpu: Decouple CPUID[0x1F] subleaf with specific topology level Zhao Liu
2024-03-11  8:45   ` Xiaoyao Li
2024-03-12 10:11     ` Zhao Liu
2024-02-27 10:32 ` [PATCH v9 12/21] i386: Introduce module level cpu topology to CPUX86State Zhao Liu
2024-02-27 10:32 ` [PATCH v9 13/21] i386: Support modules_per_die in X86CPUTopoInfo Zhao Liu
2024-02-27 10:32 ` [PATCH v9 14/21] i386: Expose module level in CPUID[0x1F] Zhao Liu
2024-02-27 10:32 ` [PATCH v9 15/21] i386: Support module_id in X86CPUTopoIDs Zhao Liu
2024-02-27 10:32 ` [PATCH v9 16/21] i386/cpu: Introduce module-id to X86CPU Zhao Liu
2024-02-27 10:32 ` [PATCH v9 17/21] tests: Add test case of APIC ID for module level parsing Zhao Liu
2024-02-27 10:32 ` [PATCH v9 18/21] hw/i386/pc: Support smp.modules for x86 PC machine Zhao Liu
2024-02-28 21:22   ` Moger, Babu
2024-02-29  7:32     ` Zhao Liu
2024-02-29 15:11       ` Moger, Babu
2024-03-01  6:27         ` Zhao Liu
2024-02-27 10:32 ` [PATCH v9 19/21] i386: Add cache topology info in CPUCacheInfo Zhao Liu
2024-02-27 10:32 ` [PATCH v9 20/21] i386/cpu: Use CPUCacheInfo.share_level to encode CPUID[4] Zhao Liu
2024-02-27 10:32 ` [PATCH v9 21/21] i386/cpu: Use CPUCacheInfo.share_level to encode CPUID[0x8000001D].EAX[bits 25:14] Zhao Liu
2024-02-29 15:11   ` Moger, Babu
2024-02-27 10:41 ` [PATCH v9 00/21] Introduce smp.modules for x86 in QEMU Zhao Liu
2024-03-08 15:20   ` Zhao Liu
2024-02-29 15:14 ` Moger, Babu
2024-03-08 16:36 ` Philippe Mathieu-Daudé
2024-03-09  0:49   ` Zhao Liu
2024-03-09 13:55     ` Philippe Mathieu-Daudé
2024-03-10 13:06       ` Zhao Liu

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