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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>
Cc: qemu-devel@nongnu.org, Zhenyu Wang <zhenyu.z.wang@intel.com>,
	Dapeng Mi <dapeng1.mi@intel.com>,
	Zhuocheng Ding <zhuocheng.ding@intel.com>,
	Robert Hoo <robert.hu@linux.intel.com>,
	Sean Christopherson <seanjc@google.com>,
	Like Xu <like.xu.linux@gmail.com>, Zhao Liu <zhao1.liu@intel.com>
Subject: [RFC 43/52] hw/machine: Rename MachineClass.smp_props to MachineClass.topo_props
Date: Mon, 13 Feb 2023 17:50:26 +0800	[thread overview]
Message-ID: <20230213095035.158240-44-zhao1.liu@linux.intel.com> (raw)
In-Reply-To: <20230213095035.158240-1-zhao1.liu@linux.intel.com>

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

MachineClass.topo_props is better to be compatible with both hybrid
topology and smp topology properties.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
---
 hw/acpi/aml-build.c         |  2 +-
 hw/arm/virt.c               |  6 +++---
 hw/core/machine-topo.c      | 12 ++++++------
 hw/i386/pc.c                |  4 ++--
 hw/i386/pc_piix.c           |  2 +-
 hw/i386/pc_q35.c            |  2 +-
 hw/ppc/spapr.c              |  2 +-
 hw/s390x/s390-virtio-ccw.c  |  2 +-
 include/hw/boards.h         |  2 +-
 tests/unit/test-smp-parse.c | 12 ++++++------
 10 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 693bd8833d10..51634cfd2776 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -2030,7 +2030,7 @@ void build_pptt(GArray *table_data, BIOSLinker *linker, MachineState *ms,
                 0, socket_id, NULL, 0);
         }
 
-        if (mc->smp_props.clusters_supported && mc->smp_props.has_clusters) {
+        if (mc->topo_props.clusters_supported && mc->topo_props.has_clusters) {
             if (cpus->cpus[n].props.cluster_id != cluster_id) {
                 assert(cpus->cpus[n].props.cluster_id > cluster_id);
                 cluster_id = cpus->cpus[n].props.cluster_id;
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index ae65ba2c929c..5f0517423d8f 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -2687,7 +2687,7 @@ static const CPUArchIdList *virt_possible_cpu_arch_ids(MachineState *ms)
         ms->possible_cpus->cpus[n].arch_id =
             virt_cpu_mp_affinity(vms, n);
 
-        assert(!mc->smp_props.dies_supported);
+        assert(!mc->topo_props.dies_supported);
         ms->possible_cpus->cpus[n].props.has_socket_id = true;
         ms->possible_cpus->cpus[n].props.socket_id =
             n / (smp_clusters * smp_cores * smp_threads);
@@ -3029,7 +3029,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
     hc->unplug_request = virt_machine_device_unplug_request_cb;
     hc->unplug = virt_machine_device_unplug_cb;
     mc->nvdimm_supported = true;
-    mc->smp_props.clusters_supported = true;
+    mc->topo_props.clusters_supported = true;
     mc->auto_enable_numa_with_memhp = true;
     mc->auto_enable_numa_with_memdev = true;
     mc->default_ram_id = "mach-virt.ram";
@@ -3280,7 +3280,7 @@ static void virt_machine_6_1_options(MachineClass *mc)
 
     virt_machine_6_2_options(mc);
     compat_props_add(mc->compat_props, hw_compat_6_1, hw_compat_6_1_len);
-    mc->smp_props.prefer_sockets = true;
+    mc->topo_props.prefer_sockets = true;
     vmc->no_cpu_topology = true;
 
     /* qemu ITS was introduced with 6.2 */
diff --git a/hw/core/machine-topo.c b/hw/core/machine-topo.c
index f9ab08a1252e..8540b473b8db 100644
--- a/hw/core/machine-topo.c
+++ b/hw/core/machine-topo.c
@@ -187,11 +187,11 @@ static char *cpu_hierarchy_to_string(MachineState *ms)
 
     g_string_append_printf(s, "sockets (%u)", machine_topo_get_sockets(ms));
 
-    if (mc->smp_props.dies_supported) {
+    if (mc->topo_props.dies_supported) {
         g_string_append_printf(s, " * dies (%u)", machine_topo_get_dies(ms));
     }
 
-    if (mc->smp_props.clusters_supported) {
+    if (mc->topo_props.clusters_supported) {
         g_string_append_printf(s, " * clusters (%u)",
                                machine_topo_get_clusters(ms));
     }
@@ -256,11 +256,11 @@ void machine_parse_smp_config(MachineState *ms,
      * If not supported by the machine, a topology parameter must be
      * omitted or specified equal to 1.
      */
-    if (!mc->smp_props.dies_supported && dies > 1) {
+    if (!mc->topo_props.dies_supported && dies > 1) {
         error_setg(errp, "dies not supported by this machine's CPU topology");
         return;
     }
-    if (!mc->smp_props.clusters_supported && clusters > 1) {
+    if (!mc->topo_props.clusters_supported && clusters > 1) {
         error_setg(errp, "clusters not supported by this machine's CPU topology");
         return;
     }
@@ -276,7 +276,7 @@ void machine_parse_smp_config(MachineState *ms,
     } else {
         maxcpus = maxcpus > 0 ? maxcpus : cpus;
 
-        if (mc->smp_props.prefer_sockets) {
+        if (mc->topo_props.prefer_sockets) {
             /* prefer sockets over cores before 6.2 */
             if (sockets == 0) {
                 cores = cores > 0 ? cores : 1;
@@ -315,7 +315,7 @@ void machine_parse_smp_config(MachineState *ms,
     ms->topo.smp.cores = cores;
     ms->topo.smp.threads = threads;
 
-    mc->smp_props.has_clusters = config->has_clusters;
+    mc->topo_props.has_clusters = config->has_clusters;
 
     /* sanity-check of the computed topology */
     if (sockets * dies * clusters * cores * threads != maxcpus) {
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index c329df56ebd2..9a7ee0affd87 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1928,8 +1928,8 @@ static void pc_machine_class_init(ObjectClass *oc, void *data)
     hc->unplug = pc_machine_device_unplug_cb;
     mc->default_cpu_type = TARGET_DEFAULT_CPU_TYPE;
     mc->nvdimm_supported = true;
-    mc->smp_props.dies_supported = true;
-    mc->smp_props.clusters_supported = true;
+    mc->topo_props.dies_supported = true;
+    mc->topo_props.clusters_supported = true;
     mc->default_ram_id = "pc.ram";
 
     object_class_property_add(oc, PC_MACHINE_MAX_RAM_BELOW_4G, "size",
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index df64dd8dcc66..ce725b3d2927 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -513,7 +513,7 @@ static void pc_i440fx_6_1_machine_options(MachineClass *m)
     pc_i440fx_6_2_machine_options(m);
     compat_props_add(m->compat_props, hw_compat_6_1, hw_compat_6_1_len);
     compat_props_add(m->compat_props, pc_compat_6_1, pc_compat_6_1_len);
-    m->smp_props.prefer_sockets = true;
+    m->topo_props.prefer_sockets = true;
 }
 
 DEFINE_I440FX_MACHINE(v6_1, "pc-i440fx-6.1", NULL,
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 66cd718b7081..94352f2b8ea8 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -432,7 +432,7 @@ static void pc_q35_6_1_machine_options(MachineClass *m)
     pc_q35_6_2_machine_options(m);
     compat_props_add(m->compat_props, hw_compat_6_1, hw_compat_6_1_len);
     compat_props_add(m->compat_props, pc_compat_6_1, pc_compat_6_1_len);
-    m->smp_props.prefer_sockets = true;
+    m->topo_props.prefer_sockets = true;
 }
 
 DEFINE_Q35_MACHINE(v6_1, "pc-q35-6.1", NULL,
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 6faad75afd70..b2e2420af870 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -4801,7 +4801,7 @@ static void spapr_machine_6_1_class_options(MachineClass *mc)
     spapr_machine_6_2_class_options(mc);
     compat_props_add(mc->compat_props, hw_compat_6_1, hw_compat_6_1_len);
     smc->pre_6_2_numa_affinity = true;
-    mc->smp_props.prefer_sockets = true;
+    mc->topo_props.prefer_sockets = true;
 }
 
 DEFINE_SPAPR_MACHINE(6_1, "6.1", false);
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 9b5020a0d395..28cc3c048d78 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -912,7 +912,7 @@ static void ccw_machine_6_1_class_options(MachineClass *mc)
 {
     ccw_machine_6_2_class_options(mc);
     compat_props_add(mc->compat_props, hw_compat_6_1, hw_compat_6_1_len);
-    mc->smp_props.prefer_sockets = true;
+    mc->topo_props.prefer_sockets = true;
 }
 DEFINE_CCW_MACHINE(6_1, "6.1", false);
 
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 17be3485e823..48444ab7275b 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -288,7 +288,7 @@ struct MachineClass {
     bool nvdimm_supported;
     bool numa_mem_supported;
     bool auto_enable_numa;
-    TopoCompatProps smp_props;
+    TopoCompatProps topo_props;
     const char *default_ram_id;
 
     HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c
index d6816f109084..b6dd5fafd3dd 100644
--- a/tests/unit/test-smp-parse.c
+++ b/tests/unit/test-smp-parse.c
@@ -500,11 +500,11 @@ static void smp_parse_test(MachineState *ms, SMPTestData *data, bool is_valid)
 {
     MachineClass *mc = MACHINE_GET_CLASS(ms);
 
-    mc->smp_props.prefer_sockets = true;
+    mc->topo_props.prefer_sockets = true;
     check_parse(ms, &data->config, &data->expect_prefer_sockets,
                 data->expect_error, is_valid);
 
-    mc->smp_props.prefer_sockets = false;
+    mc->topo_props.prefer_sockets = false;
     check_parse(ms, &data->config, &data->expect_prefer_cores,
                 data->expect_error, is_valid);
 }
@@ -512,12 +512,12 @@ static void smp_parse_test(MachineState *ms, SMPTestData *data, bool is_valid)
 /* The parsed results of the unsupported parameters should be 1 */
 static void unsupported_params_init(const MachineClass *mc, SMPTestData *data)
 {
-    if (!mc->smp_props.dies_supported) {
+    if (!mc->topo_props.dies_supported) {
         data->expect_prefer_sockets.smp.dies = 1;
         data->expect_prefer_cores.smp.dies = 1;
     }
 
-    if (!mc->smp_props.clusters_supported) {
+    if (!mc->topo_props.clusters_supported) {
         data->expect_prefer_sockets.smp.clusters = 1;
         data->expect_prefer_cores.smp.clusters = 1;
     }
@@ -553,14 +553,14 @@ static void machine_with_dies_class_init(ObjectClass *oc, void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);
 
-    mc->smp_props.dies_supported = true;
+    mc->topo_props.dies_supported = true;
 }
 
 static void machine_with_clusters_class_init(ObjectClass *oc, void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);
 
-    mc->smp_props.clusters_supported = true;
+    mc->topo_props.clusters_supported = true;
 }
 
 static void test_generic_valid(const void *opaque)
-- 
2.34.1



  parent reply	other threads:[~2023-02-13  9:52 UTC|newest]

Thread overview: 113+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-13  9:49 [RFC 00/52] Introduce hybrid CPU topology Zhao Liu
2023-02-13  9:49 ` [RFC 01/52] hw/smbios: Fix smbios_smp_sockets caculation Zhao Liu
2023-02-13  9:49 ` [RFC 02/52] hw/smbios: Fix thread count in type4 Zhao Liu
2023-02-13  9:49 ` [RFC 03/52] hw/smbios: Fix core " Zhao Liu
2023-02-13  9:49 ` [RFC 04/52] i386/WHPX: Fix error message when fail to set ProcessorCount Zhao Liu
2023-02-13 13:41   ` Daniel P. Berrangé
2023-02-15  2:29     ` Zhao Liu
2023-02-13  9:49 ` [RFC 05/52] hw/core/machine: Rename machine-smp.c to machine-topo.c Zhao Liu
2023-02-13 12:52   ` wangyanan (Y) via
2023-02-14  8:50     ` Zhao Liu
2023-02-13  9:49 ` [RFC 06/52] hw/cpu: Introduce hybrid CPU topology Zhao Liu
2023-02-13 13:10   ` Philippe Mathieu-Daudé
2023-02-14  9:30     ` Zhao Liu
2023-02-14  9:27       ` Philippe Mathieu-Daudé
2023-02-15  3:15         ` Zhao Liu
2023-02-13 13:18   ` wangyanan (Y) via
2023-02-14 10:16     ` Zhao Liu
2023-02-14 11:23       ` wangyanan (Y) via
2023-02-15  3:22         ` Zhao Liu
2023-02-13  9:49 ` [RFC 07/52] hw/core/machine: Add the new topology support in MachineState Zhao Liu
2023-02-13  9:49 ` [RFC 08/52] machine: Add helpers to get cpu topology info from MachineState.topo Zhao Liu
2023-02-14  1:12   ` Mi, Dapeng1
2023-02-15  2:31     ` Zhao Liu
2023-02-16  8:38   ` wangyanan (Y) via
2023-02-17  3:07     ` Zhao Liu
2023-02-17  7:41       ` wangyanan (Y) via
2023-02-17  9:07         ` Zhao Liu
2023-02-13  9:49 ` [RFC 09/52] hw/machine: Introduce core type for hybrid topology Zhao Liu
2023-02-13 13:13   ` Philippe Mathieu-Daudé
2023-02-14  9:41     ` Zhao Liu
2023-02-14  1:14   ` Mi, Dapeng1
2023-02-15  2:40     ` Zhao Liu
2023-02-13  9:49 ` [RFC 10/52] machine: Replace MachineState.topo.smp access with topology helpers Zhao Liu
2023-02-13  9:49 ` [RFC 11/52] accel/kvm: Add hybrid info when check cpu num Zhao Liu
2023-02-13  9:49 ` [RFC 12/52] hw/acpi: Replace MachineState.smp access with topology helpers Zhao Liu
2023-02-16  9:31   ` wangyanan (Y) via
2023-02-17  3:14     ` Zhao Liu
2023-02-17  7:54       ` wangyanan (Y) via
2023-02-13  9:49 ` [RFC 13/52] cpu/core: Use generic topology helper for "help" to set nr_threads Zhao Liu
2023-02-13  9:49 ` [RFC 14/52] hw/smbios: Use generic topology name and helper Zhao Liu
2023-02-13  9:49 ` [RFC 15/52] migration/postcopy-ram: " Zhao Liu
2023-02-13 10:07   ` Juan Quintela
2023-02-14  8:12     ` Zhao Liu
2023-02-13 10:16   ` Juan Quintela
2023-02-14  8:16     ` Zhao Liu
2023-02-13  9:49 ` [RFC 16/52] plugins: " Zhao Liu
2023-02-13  9:50 ` [RFC 17/52] softmmu/cpus: Use generic topology helper in vcpus initialization Zhao Liu
2023-02-13  9:50 ` [RFC 18/52] general: Replace MachineState.smp access with topology helpers Zhao Liu
2023-02-13  9:50 ` [RFC 19/52] i386: " Zhao Liu
2023-02-13  9:50 ` [RFC 20/52] s390x: " Zhao Liu
2023-02-16 13:38   ` Thomas Huth
2023-02-17  3:38     ` Zhao Liu
2023-02-13  9:50 ` [RFC 21/52] ppc: " Zhao Liu
2023-02-13  9:50 ` [RFC 22/52] riscv: " Zhao Liu
2023-02-14  2:17   ` Mi, Dapeng1
2023-02-15  2:57     ` Zhao Liu
2023-03-01 23:43       ` Palmer Dabbelt
2023-02-13  9:50 ` [RFC 23/52] arm: " Zhao Liu
2023-02-16 10:46   ` wangyanan (Y) via
2023-02-17  3:21     ` Zhao Liu
2023-02-13  9:50 ` [RFC 24/52] loongarch: " Zhao Liu
2023-02-13  9:50 ` [RFC 25/52] mips: " Zhao Liu
2023-02-14  3:40   ` Mi, Dapeng1
2023-02-15  3:08     ` Zhao Liu
2023-02-13  9:50 ` [RFC 26/52] hw: Replace MachineState.smp access with topology helpers for all remaining archs Zhao Liu
2023-02-13  9:50 ` [RFC 27/52] test/test-smp-parse: Check fields of MachineState.topo.smp Zhao Liu
2023-02-13  9:50 ` [RFC 28/52] hw/core/machine: Remove support of MachineState.smp Zhao Liu
2023-02-13  9:50 ` [RFC 29/52] hw/core/cpu: Introduce TopologyState in CPUState Zhao Liu
2023-02-13  9:50 ` [RFC 30/52] i386: Drop nr_dies and nr_modules CPUX86State Zhao Liu
2023-02-13 13:22   ` Philippe Mathieu-Daudé
2023-02-13  9:50 ` [RFC 31/52] i386/cpu: Use CPUState.topo to replace X86CPUTopoInfo to get topology info Zhao Liu
2023-02-13  9:50 ` [RFC 32/52] i386: Rename X86CPUTopoInfo and its members to reflect relationship with APIC ID Zhao Liu
2023-02-13 13:25   ` Philippe Mathieu-Daudé
2023-02-13  9:50 ` [RFC 33/52] i386: Rename init_topo_info() to init_apic_topo_info() Zhao Liu
2023-02-13 13:27   ` Philippe Mathieu-Daudé
2023-02-14 10:20     ` Zhao Liu
2023-02-13  9:50 ` [RFC 34/52] i386: Rename variable topo_info to apicid_topo Zhao Liu
2023-02-13 13:28   ` Philippe Mathieu-Daudé
2023-02-14 10:18     ` Zhao Liu
2023-02-13  9:50 ` [RFC 35/52] i386: Support APIC ID topology for hybrid CPU topology Zhao Liu
2023-02-13  9:50 ` [RFC 36/52] i386: Use init_apicid_topo_info() to initialize APIC ID topology for system emulator Zhao Liu
2023-02-13  9:50 ` [RFC 37/52] i386: Update X86CPUTopoIDs generating rule for hybrid topology Zhao Liu
2023-02-13  9:50 ` [RFC 38/52] i386: Introduce hybrid_core_type to CPUX86State Zhao Liu
2023-02-13  9:50 ` [RFC 39/52] i386/cpu: Add Intel hybrid related CPUID support Zhao Liu
2023-02-13  9:50 ` [RFC 40/52] qapi: Introduce hybrid options Zhao Liu
2023-02-13  9:50 ` [RFC 41/52] machine: Introduce core_type() hook Zhao Liu
2023-02-13 13:33   ` Philippe Mathieu-Daudé
2023-02-14 14:33     ` Zhao Liu
2023-02-13 13:35   ` Philippe Mathieu-Daudé
2023-02-14 14:51     ` Zhao Liu
2023-02-16 12:15   ` wangyanan (Y) via
2023-02-17  3:26     ` Zhao Liu
2023-02-17  7:51       ` wangyanan (Y) via
2023-02-13  9:50 ` [RFC 42/52] hw/machine: Add hybrid_supported in generic topo properties Zhao Liu
2023-02-14  1:46   ` wangyanan (Y) via
2023-02-15  2:53     ` Zhao Liu
2023-02-16 12:28       ` wangyanan (Y) via
2023-02-17  3:28         ` Zhao Liu
2023-02-13  9:50 ` Zhao Liu [this message]
2023-02-13  9:50 ` [RFC 44/52] machine: Add "-hybrid" parsing rule Zhao Liu
2023-02-13  9:50 ` [RFC 45/52] hw/machine: Add hybrid cpu topology validation Zhao Liu
2023-02-13  9:50 ` [RFC 46/52] hw/machine: build core level hybrid topology form HybridCorePack Zhao Liu
2023-02-13  9:50 ` [RFC 47/52] hw/machine: Use opts_visitor to parse hybrid topo Zhao Liu
2023-02-13  9:50 ` [RFC 48/52] machine: Support "-hybrid" command Zhao Liu
2023-02-13  9:50 ` [RFC 49/52] i386/pc: Support hybrid cpu topology Zhao Liu
2023-02-13  9:50 ` [RFC 50/52] qemu-options: Add the document of hybrid command Zhao Liu
2023-02-13  9:50 ` [RFC 51/52] qapi: Expose CPU topology info in query_cpus_fast Zhao Liu
2023-02-13  9:50 ` [RFC 52/52] i386: Support cpu_index_to_core_type() for x86 Zhao Liu
2023-02-13 10:14 ` [RFC 00/52] Introduce hybrid CPU topology Alex Bennée
2023-02-14  8:48   ` Zhao Liu
2023-02-13 13:38 ` Daniel P. Berrangé
2023-02-14 17:14   ` Zhao Liu
2023-08-04 13:43   ` Zhao Liu

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