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>,
Igor Mammedov <imammedo@redhat.com>, Ani Sinha <ani@anisinha.ca>
Subject: [RFC 14/52] hw/smbios: Use generic topology name and helper
Date: Mon, 13 Feb 2023 17:49:57 +0800 [thread overview]
Message-ID: <20230213095035.158240-15-zhao1.liu@linux.intel.com> (raw)
In-Reply-To: <20230213095035.158240-1-zhao1.liu@linux.intel.com>
From: Zhao Liu <zhao1.liu@intel.com>
As the generic code, smbios should respect the different topologies: smp
or hybrid.
So rename smbios_smp_sockets to smbios_topo_sockets to decouple with smp
topology.
And use generic topology helpers to get topology information.
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Ani Sinha <ani@anisinha.ca>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
---
hw/smbios/smbios.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/hw/smbios/smbios.c b/hw/smbios/smbios.c
index cd4aa331cb3e..2ce1f2b1d94e 100644
--- a/hw/smbios/smbios.c
+++ b/hw/smbios/smbios.c
@@ -70,7 +70,8 @@ static SmbiosEntryPoint ep;
static int smbios_type4_count = 0;
static bool smbios_immutable;
static bool smbios_have_defaults;
-static uint32_t smbios_cpuid_version, smbios_cpuid_features, smbios_smp_sockets;
+static uint32_t smbios_cpuid_version, smbios_cpuid_features;
+static uint32_t smbios_topo_sockets;
static DECLARE_BITMAP(have_binfile_bitmap, SMBIOS_MAX_TYPE+1);
static DECLARE_BITMAP(have_fields_bitmap, SMBIOS_MAX_TYPE+1);
@@ -461,7 +462,7 @@ opts_init(smbios_register_config);
static void smbios_validate_table(MachineState *ms)
{
uint32_t expect_t4_count = smbios_legacy ?
- ms->smp.cpus : smbios_smp_sockets;
+ machine_topo_get_cpus(ms) : smbios_topo_sockets;
if (smbios_type4_count && smbios_type4_count != expect_t4_count) {
error_report("Expected %d SMBIOS Type 4 tables, got %d instead",
@@ -713,8 +714,8 @@ static void smbios_build_type_4_table(MachineState *ms, unsigned instance)
{
char sock_str[128];
size_t tbl_len = SMBIOS_TYPE_4_LEN_V28;
- unsigned cpus_per_socket = ms->smp.max_cpus / ms->smp.sockets;
- unsigned cores_per_socket = cpus_per_socket / ms->smp.threads;
+ unsigned cpus_per_socket = machine_topo_get_threads_per_socket(ms);
+ unsigned cores_per_socket = machine_topo_get_cores_per_socket(ms);
if (smbios_ep_type == SMBIOS_ENTRY_POINT_TYPE_64) {
tbl_len = SMBIOS_TYPE_4_LEN_V30;
@@ -1088,10 +1089,10 @@ void smbios_get_tables(MachineState *ms,
smbios_build_type_2_table();
smbios_build_type_3_table();
- smbios_smp_sockets = ms->smp.sockets;
- assert(smbios_smp_sockets >= 1);
+ smbios_topo_sockets = machine_topo_get_sockets(ms);
+ assert(smbios_topo_sockets >= 1);
- for (i = 0; i < smbios_smp_sockets; i++) {
+ for (i = 0; i < smbios_topo_sockets; i++) {
smbios_build_type_4_table(ms, i);
}
--
2.34.1
next prev parent reply other threads:[~2023-02-13 9:58 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 ` Zhao Liu [this message]
2023-02-13 9:49 ` [RFC 15/52] migration/postcopy-ram: Use generic topology name and helper 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 ` [RFC 43/52] hw/machine: Rename MachineClass.smp_props to MachineClass.topo_props Zhao Liu
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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