From fcf5ef2ab52c621a4617ebbef36bf43b4003f4c0 Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Tue, 11 Oct 2016 08:56:52 +0200 Subject: Move target-* CPU file into a target/ folder We've currently got 18 architectures in QEMU, and thus 18 target-xxx folders in the root folder of the QEMU source tree. More architectures (e.g. RISC-V, AVR) are likely to be included soon, too, so the main folder of the QEMU sources slowly gets quite overcrowded with the target-xxx folders. To disburden the main folder a little bit, let's move the target-xxx folders into a dedicated target/ folder, so that target-xxx/ simply becomes target/xxx/ instead. Acked-by: Laurent Vivier [m68k part] Acked-by: Bastian Koppelmann [tricore part] Acked-by: Michael Walle [lm32 part] Acked-by: Cornelia Huck [s390x part] Reviewed-by: Christian Borntraeger [s390x part] Acked-by: Eduardo Habkost [i386 part] Acked-by: Artyom Tarasenko [sparc part] Acked-by: Richard Henderson [alpha part] Acked-by: Max Filippov [xtensa part] Reviewed-by: David Gibson [ppc part] Acked-by: Edgar E. Iglesias [crisµblaze part] Acked-by: Guan Xuetao [unicore32 part] Signed-off-by: Thomas Huth --- target/i386/kvm_i386.h | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 target/i386/kvm_i386.h (limited to 'target/i386/kvm_i386.h') diff --git a/target/i386/kvm_i386.h b/target/i386/kvm_i386.h new file mode 100644 index 0000000..7607929 --- /dev/null +++ b/target/i386/kvm_i386.h @@ -0,0 +1,48 @@ +/* + * QEMU KVM support -- x86 specific functions. + * + * Copyright (c) 2012 Linaro Limited + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + */ + +#ifndef QEMU_KVM_I386_H +#define QEMU_KVM_I386_H + +#include "sysemu/kvm.h" + +#define kvm_apic_in_kernel() (kvm_irqchip_in_kernel()) + +bool kvm_allows_irq0_override(void); +bool kvm_has_smm(void); +void kvm_synchronize_all_tsc(void); +void kvm_arch_reset_vcpu(X86CPU *cs); +void kvm_arch_do_init_vcpu(X86CPU *cs); + +int kvm_device_pci_assign(KVMState *s, PCIHostDeviceAddress *dev_addr, + uint32_t flags, uint32_t *dev_id); +int kvm_device_pci_deassign(KVMState *s, uint32_t dev_id); + +int kvm_device_intx_assign(KVMState *s, uint32_t dev_id, + bool use_host_msi, uint32_t guest_irq); +int kvm_device_intx_set_mask(KVMState *s, uint32_t dev_id, bool masked); +int kvm_device_intx_deassign(KVMState *s, uint32_t dev_id, bool use_host_msi); + +int kvm_device_msi_assign(KVMState *s, uint32_t dev_id, int virq); +int kvm_device_msi_deassign(KVMState *s, uint32_t dev_id); + +bool kvm_device_msix_supported(KVMState *s); +int kvm_device_msix_init_vectors(KVMState *s, uint32_t dev_id, + uint32_t nr_vectors); +int kvm_device_msix_set_vector(KVMState *s, uint32_t dev_id, uint32_t vector, + int virq); +int kvm_device_msix_assign(KVMState *s, uint32_t dev_id); +int kvm_device_msix_deassign(KVMState *s, uint32_t dev_id); + +void kvm_put_apicbase(X86CPU *cpu, uint64_t value); + +bool kvm_enable_x2apic(void); +bool kvm_has_x2apic_api(void); +#endif -- cgit v1.1