diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/cpu-all.h | 3 | ||||
| -rw-r--r-- | include/hw/pci/pci_ids.h | 2 | ||||
| -rw-r--r-- | include/hw/sysbus.h | 1 | ||||
| -rw-r--r-- | include/hw/vfio/vfio-platform.h | 2 | ||||
| -rw-r--r-- | include/sysemu/kvm.h | 12 |
5 files changed, 18 insertions, 2 deletions
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index 8999634..ea6a9a6 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -183,10 +183,13 @@ extern unsigned long reserved_va; /* ??? These should be the larger of uintptr_t and target_ulong. */ extern uintptr_t qemu_real_host_page_size; +extern uintptr_t qemu_real_host_page_mask; extern uintptr_t qemu_host_page_size; extern uintptr_t qemu_host_page_mask; #define HOST_PAGE_ALIGN(addr) (((addr) + qemu_host_page_size - 1) & qemu_host_page_mask) +#define REAL_HOST_PAGE_ALIGN(addr) (((addr) + qemu_real_host_page_size - 1) & \ + qemu_real_host_page_mask) /* same as PROT_xxx */ #define PAGE_READ 0x0001 diff --git a/include/hw/pci/pci_ids.h b/include/hw/pci/pci_ids.h index 49c062b..d98e6c9 100644 --- a/include/hw/pci/pci_ids.h +++ b/include/hw/pci/pci_ids.h @@ -114,6 +114,8 @@ #define PCI_VENDOR_ID_ENSONIQ 0x1274 #define PCI_DEVICE_ID_ENSONIQ_ES1370 0x5000 +#define PCI_VENDOR_ID_CHELSIO 0x1425 + #define PCI_VENDOR_ID_FREESCALE 0x1957 #define PCI_DEVICE_ID_MPC8533E 0x0030 diff --git a/include/hw/sysbus.h b/include/hw/sysbus.h index 34f93c3..cc1dba4 100644 --- a/include/hw/sysbus.h +++ b/include/hw/sysbus.h @@ -58,6 +58,7 @@ typedef struct SysBusDeviceClass { * omitted then. (This is not considered a fatal error.) */ char *(*explicit_ofw_unit_address)(const SysBusDevice *dev); + void (*connect_irq_notifier)(SysBusDevice *dev, qemu_irq irq); } SysBusDeviceClass; struct SysBusDevice { diff --git a/include/hw/vfio/vfio-platform.h b/include/hw/vfio/vfio-platform.h index 26b2ad6..c5cf1d7 100644 --- a/include/hw/vfio/vfio-platform.h +++ b/include/hw/vfio/vfio-platform.h @@ -41,6 +41,7 @@ typedef struct VFIOINTp { int state; /* inactive, pending, active */ uint8_t pin; /* index */ uint32_t flags; /* IRQ info flags */ + bool kvm_accel; /* set when QEMU bypass through KVM enabled */ } VFIOINTp; /* function type for user side eventfd handler */ @@ -57,6 +58,7 @@ typedef struct VFIOPlatformDevice { uint32_t mmap_timeout; /* delay to re-enable mmaps after interrupt */ QEMUTimer *mmap_timer; /* allows fast-path resume after IRQ hit */ QemuMutex intp_mutex; /* protect the intp_list IRQ state */ + bool irqfd_allowed; /* debug option to force irqfd on/off */ } VFIOPlatformDevice; typedef struct VFIOPlatformDeviceClass { diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index f459fbd..983e99e 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -19,6 +19,7 @@ #include "qemu/queue.h" #include "qom/cpu.h" #include "exec/memattrs.h" +#include "hw/irq.h" #ifdef CONFIG_KVM #include <linux/kvm.h> @@ -151,6 +152,7 @@ extern bool kvm_readonly_mem_allowed; #define kvm_halt_in_kernel() (false) #define kvm_eventfds_enabled() (false) #define kvm_irqfds_enabled() (false) +#define kvm_resamplefds_enabled() (false) #define kvm_msi_via_irqfd_enabled() (false) #define kvm_gsi_routing_allowed() (false) #define kvm_gsi_direct_mapping() (false) @@ -416,9 +418,15 @@ void kvm_irqchip_release_virq(KVMState *s, int virq); int kvm_irqchip_add_adapter_route(KVMState *s, AdapterInfo *adapter); +int kvm_irqchip_add_irqfd_notifier_gsi(KVMState *s, EventNotifier *n, + EventNotifier *rn, int virq); +int kvm_irqchip_remove_irqfd_notifier_gsi(KVMState *s, EventNotifier *n, + int virq); int kvm_irqchip_add_irqfd_notifier(KVMState *s, EventNotifier *n, - EventNotifier *rn, int virq); -int kvm_irqchip_remove_irqfd_notifier(KVMState *s, EventNotifier *n, int virq); + EventNotifier *rn, qemu_irq irq); +int kvm_irqchip_remove_irqfd_notifier(KVMState *s, EventNotifier *n, + qemu_irq irq); +void kvm_irqchip_set_qemuirq_gsi(KVMState *s, qemu_irq irq, int gsi); void kvm_pc_gsi_handler(void *opaque, int n, int level); void kvm_pc_setup_irq_routing(bool pci_enabled); void kvm_init_irq_routing(KVMState *s); |