projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1d31f66b PM |
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 | ||
| 9c17d615 | 14 | #include "sysemu/kvm.h" |
| b139bd30 | 15 | |
| 1d31f66b PM |
16 | bool kvm_allows_irq0_override(void); |
| 17 | ||
| b139bd30 JK |
18 | int kvm_device_pci_assign(KVMState *s, PCIHostDeviceAddress *dev_addr, |
| 19 | uint32_t flags, uint32_t *dev_id); | |
| 20 | int kvm_device_pci_deassign(KVMState *s, uint32_t dev_id); | |
| 21 | ||
| 22 | int kvm_device_intx_assign(KVMState *s, uint32_t dev_id, | |
| 23 | bool use_host_msi, uint32_t guest_irq); | |
| 24 | int kvm_device_intx_set_mask(KVMState *s, uint32_t dev_id, bool masked); | |
| 25 | int kvm_device_intx_deassign(KVMState *s, uint32_t dev_id, bool use_host_msi); | |
| 26 | ||
| 27 | int kvm_device_msi_assign(KVMState *s, uint32_t dev_id, int virq); | |
| 28 | int kvm_device_msi_deassign(KVMState *s, uint32_t dev_id); | |
| 29 | ||
| 30 | bool kvm_device_msix_supported(KVMState *s); | |
| 31 | int kvm_device_msix_init_vectors(KVMState *s, uint32_t dev_id, | |
| 32 | uint32_t nr_vectors); | |
| 33 | int kvm_device_msix_set_vector(KVMState *s, uint32_t dev_id, uint32_t vector, | |
| 34 | int virq); | |
| 35 | int kvm_device_msix_assign(KVMState *s, uint32_t dev_id); | |
| 36 | int kvm_device_msix_deassign(KVMState *s, uint32_t dev_id); | |
| 37 | ||
| 1d31f66b | 38 | #endif |