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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-05-12 10:39:39 +0200 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2025-05-30 09:52:08 +0200 |
| commit | 42cbccfcb0635257721aa6a0e55cb80e85756ecf (patch) | |
| tree | a9be0ecb6843536cf1fe2480e18c875480ba7ed3 | |
| parent | ff63280a81144500726f1899b0ae374e692e1f39 (diff) | |
| download | qemu-42cbccfcb0635257721aa6a0e55cb80e85756ecf.zip qemu-42cbccfcb0635257721aa6a0e55cb80e85756ecf.tar.gz qemu-42cbccfcb0635257721aa6a0e55cb80e85756ecf.tar.bz2 | |
hw/i386/x86: Remove X86MachineClass::save_tsc_khz field
The X86MachineClass::save_tsc_khz boolean was only used
by the pc-q35-2.5 and pc-i440fx-2.5 machines, which got
removed. Remove it and simplify tsc_khz_needed().
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Message-ID: <20250512083948.39294-11-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
| -rw-r--r-- | hw/i386/x86.c | 1 | ||||
| -rw-r--r-- | include/hw/i386/x86.h | 5 | ||||
| -rw-r--r-- | target/i386/machine.c | 5 |
3 files changed, 2 insertions, 9 deletions
diff --git a/hw/i386/x86.c b/hw/i386/x86.c index e2d0409..f80533d 100644 --- a/hw/i386/x86.c +++ b/hw/i386/x86.c @@ -382,7 +382,6 @@ static void x86_machine_class_init(ObjectClass *oc, const void *data) mc->get_default_cpu_node_id = x86_get_default_cpu_node_id; mc->possible_cpu_arch_ids = x86_possible_cpu_arch_ids; mc->kvm_type = x86_kvm_type; - x86mc->save_tsc_khz = true; x86mc->fwcfg_dma_enabled = true; nc->nmi_monitor_handler = x86_nmi; diff --git a/include/hw/i386/x86.h b/include/hw/i386/x86.h index 258b134..fc460b8 100644 --- a/include/hw/i386/x86.h +++ b/include/hw/i386/x86.h @@ -27,13 +27,8 @@ #include "qom/object.h" struct X86MachineClass { - /*< private >*/ MachineClass parent; - /*< public >*/ - - /* TSC rate migration: */ - bool save_tsc_khz; /* use DMA capable linuxboot option rom */ bool fwcfg_dma_enabled; /* CPU and apic information: */ diff --git a/target/i386/machine.c b/target/i386/machine.c index 6cb561c..dd2dac1 100644 --- a/target/i386/machine.c +++ b/target/i386/machine.c @@ -1060,9 +1060,8 @@ static bool tsc_khz_needed(void *opaque) { X86CPU *cpu = opaque; CPUX86State *env = &cpu->env; - MachineClass *mc = MACHINE_GET_CLASS(qdev_get_machine()); - X86MachineClass *x86mc = X86_MACHINE_CLASS(mc); - return env->tsc_khz && x86mc->save_tsc_khz; + + return env->tsc_khz; } static const VMStateDescription vmstate_tsc_khz = { |