Peter Maydell | 1d31f66 | 2012-07-26 15:35:13 +0100 | [diff] [blame] | 1 | /* |
| 2 | * QEMU KVM support -- x86 specific functions. |
| 3 | * |
| 4 | * Copyright (c) 2012 Linaro Limited |
| 5 | * |
| 6 | * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| 7 | * See the COPYING file in the top-level directory. |
| 8 | * |
| 9 | */ |
| 10 | |
| 11 | #ifndef QEMU_KVM_I386_H |
| 12 | #define QEMU_KVM_I386_H |
| 13 | |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 14 | #include "sysemu/kvm.h" |
Jan Kiszka | b139bd3 | 2012-08-27 08:28:40 +0200 | [diff] [blame] | 15 | |
Paolo Bonzini | 15eafc2 | 2015-12-17 17:16:08 +0100 | [diff] [blame] | 16 | #define kvm_apic_in_kernel() (kvm_irqchip_in_kernel()) |
| 17 | |
Peter Maydell | 1d31f66 | 2012-07-26 15:35:13 +0100 | [diff] [blame] | 18 | bool kvm_allows_irq0_override(void); |
Paolo Bonzini | 355023f | 2015-06-18 18:30:52 +0200 | [diff] [blame] | 19 | bool kvm_has_smm(void); |
Liang Li | 0fd7e09 | 2015-11-05 11:51:03 +0800 | [diff] [blame] | 20 | void kvm_synchronize_all_tsc(void); |
Paolo Bonzini | 50a2c6e | 2013-03-20 13:11:56 +0100 | [diff] [blame] | 21 | void kvm_arch_reset_vcpu(X86CPU *cs); |
Paolo Bonzini | e0723c4 | 2013-03-08 19:21:50 +0100 | [diff] [blame] | 22 | void kvm_arch_do_init_vcpu(X86CPU *cs); |
Peter Maydell | 1d31f66 | 2012-07-26 15:35:13 +0100 | [diff] [blame] | 23 | |
Jan Kiszka | b139bd3 | 2012-08-27 08:28:40 +0200 | [diff] [blame] | 24 | int kvm_device_pci_assign(KVMState *s, PCIHostDeviceAddress *dev_addr, |
| 25 | uint32_t flags, uint32_t *dev_id); |
| 26 | int kvm_device_pci_deassign(KVMState *s, uint32_t dev_id); |
| 27 | |
| 28 | int kvm_device_intx_assign(KVMState *s, uint32_t dev_id, |
| 29 | bool use_host_msi, uint32_t guest_irq); |
| 30 | int kvm_device_intx_set_mask(KVMState *s, uint32_t dev_id, bool masked); |
| 31 | int kvm_device_intx_deassign(KVMState *s, uint32_t dev_id, bool use_host_msi); |
| 32 | |
| 33 | int kvm_device_msi_assign(KVMState *s, uint32_t dev_id, int virq); |
| 34 | int kvm_device_msi_deassign(KVMState *s, uint32_t dev_id); |
| 35 | |
| 36 | bool kvm_device_msix_supported(KVMState *s); |
| 37 | int kvm_device_msix_init_vectors(KVMState *s, uint32_t dev_id, |
| 38 | uint32_t nr_vectors); |
| 39 | int kvm_device_msix_set_vector(KVMState *s, uint32_t dev_id, uint32_t vector, |
| 40 | int virq); |
| 41 | int kvm_device_msix_assign(KVMState *s, uint32_t dev_id); |
| 42 | int kvm_device_msix_deassign(KVMState *s, uint32_t dev_id); |
| 43 | |
Peter Maydell | 1d31f66 | 2012-07-26 15:35:13 +0100 | [diff] [blame] | 44 | #endif |