i386/kvm: Delete kvm_allows_irq0_override()
As IRQ routing is always available on x86, kvm_allows_irq0_override() will always return true, so we don't need the function anymore. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200922201922.2153598-4-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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@ -123,7 +123,7 @@ FWCfgState *fw_cfg_arch_create(MachineState *ms,
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fw_cfg_add_bytes(fw_cfg, FW_CFG_ACPI_TABLES,
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fw_cfg_add_bytes(fw_cfg, FW_CFG_ACPI_TABLES,
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acpi_tables, acpi_tables_len);
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acpi_tables, acpi_tables_len);
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#endif
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#endif
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fw_cfg_add_i32(fw_cfg, FW_CFG_IRQ0_OVERRIDE, kvm_allows_irq0_override());
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fw_cfg_add_i32(fw_cfg, FW_CFG_IRQ0_OVERRIDE, 1);
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fw_cfg_add_bytes(fw_cfg, FW_CFG_E820_TABLE,
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fw_cfg_add_bytes(fw_cfg, FW_CFG_E820_TABLE,
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&e820_reserve, sizeof(e820_reserve));
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&e820_reserve, sizeof(e820_reserve));
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@ -290,7 +290,7 @@ static void microvm_memory_init(MicrovmMachineState *mms)
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fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, machine->smp.cpus);
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fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, machine->smp.cpus);
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fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, machine->smp.max_cpus);
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fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, machine->smp.max_cpus);
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fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)machine->ram_size);
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fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)machine->ram_size);
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fw_cfg_add_i32(fw_cfg, FW_CFG_IRQ0_OVERRIDE, kvm_allows_irq0_override());
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fw_cfg_add_i32(fw_cfg, FW_CFG_IRQ0_OVERRIDE, 1);
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fw_cfg_add_bytes(fw_cfg, FW_CFG_E820_TABLE,
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fw_cfg_add_bytes(fw_cfg, FW_CFG_E820_TABLE,
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&e820_reserve, sizeof(e820_reserve));
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&e820_reserve, sizeof(e820_reserve));
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fw_cfg_add_file(fw_cfg, "etc/e820", e820_table,
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fw_cfg_add_file(fw_cfg, "etc/e820", e820_table,
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@ -827,7 +827,7 @@ void pc_guest_info_init(PCMachineState *pcms)
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MachineState *ms = MACHINE(pcms);
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MachineState *ms = MACHINE(pcms);
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X86MachineState *x86ms = X86_MACHINE(pcms);
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X86MachineState *x86ms = X86_MACHINE(pcms);
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x86ms->apic_xrupt_override = kvm_allows_irq0_override();
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x86ms->apic_xrupt_override = true;
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pcms->numa_nodes = ms->numa_state->num_nodes;
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pcms->numa_nodes = ms->numa_state->num_nodes;
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pcms->node_mem = g_malloc0(pcms->numa_nodes *
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pcms->node_mem = g_malloc0(pcms->numa_nodes *
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sizeof *pcms->node_mem);
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sizeof *pcms->node_mem);
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@ -13,11 +13,6 @@
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#include "cpu.h"
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#include "cpu.h"
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#include "kvm_i386.h"
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#include "kvm_i386.h"
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bool kvm_allows_irq0_override(void)
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{
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return 1;
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}
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#ifndef __OPTIMIZE__
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#ifndef __OPTIMIZE__
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bool kvm_has_smm(void)
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bool kvm_has_smm(void)
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{
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{
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@ -154,11 +154,6 @@ bool kvm_has_exception_payload(void)
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return has_exception_payload;
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return has_exception_payload;
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}
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}
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bool kvm_allows_irq0_override(void)
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{
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return !kvm_irqchip_in_kernel() || kvm_has_gsi_routing();
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}
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static bool kvm_x2apic_api_set_flags(uint64_t flags)
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static bool kvm_x2apic_api_set_flags(uint64_t flags)
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{
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{
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KVMState *s = KVM_STATE(current_accel());
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KVMState *s = KVM_STATE(current_accel());
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@ -32,7 +32,6 @@
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#endif /* CONFIG_KVM */
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#endif /* CONFIG_KVM */
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bool kvm_allows_irq0_override(void);
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bool kvm_has_smm(void);
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bool kvm_has_smm(void);
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bool kvm_has_adjust_clock(void);
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bool kvm_has_adjust_clock(void);
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bool kvm_has_adjust_clock_stable(void);
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bool kvm_has_adjust_clock_stable(void);
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