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-rw-r--r--sys/amd64/acpica/acpi_wakeup.c4
-rw-r--r--sys/amd64/include/vmm.h99
-rw-r--r--sys/amd64/vmm/vmm.c47
-rw-r--r--sys/amd64/vmm/vmm_dev_machdep.c1
4 files changed, 75 insertions, 76 deletions
diff --git a/sys/amd64/acpica/acpi_wakeup.c b/sys/amd64/acpica/acpi_wakeup.c
index 99565fbb69ca..8cada2f4f911 100644
--- a/sys/amd64/acpica/acpi_wakeup.c
+++ b/sys/amd64/acpica/acpi_wakeup.c
@@ -74,7 +74,7 @@ extern int acpi_susp_bounce;
extern struct susppcb **susppcbs;
static cpuset_t suspcpus;
-static void acpi_stop_beep(void *);
+static void acpi_stop_beep(void *, enum power_stype);
static int acpi_wakeup_ap(struct acpi_softc *, int);
static void acpi_wakeup_cpus(struct acpi_softc *);
@@ -88,7 +88,7 @@ static void acpi_wakeup_cpus(struct acpi_softc *);
} while (0)
static void
-acpi_stop_beep(void *arg)
+acpi_stop_beep(void *arg, enum power_stype stype)
{
if (acpi_resume_beep != 0)
diff --git a/sys/amd64/include/vmm.h b/sys/amd64/include/vmm.h
index e35119af8572..66d8991d36e8 100644
--- a/sys/amd64/include/vmm.h
+++ b/sys/amd64/include/vmm.h
@@ -170,55 +170,63 @@ struct vm_eventinfo {
int *iptr; /* reqidle cookie */
};
-typedef int (*vmm_init_func_t)(int ipinum);
-typedef int (*vmm_cleanup_func_t)(void);
-typedef void (*vmm_suspend_func_t)(void);
-typedef void (*vmm_resume_func_t)(void);
-typedef void * (*vmi_init_func_t)(struct vm *vm, struct pmap *pmap);
-typedef int (*vmi_run_func_t)(void *vcpui, register_t rip,
- struct pmap *pmap, struct vm_eventinfo *info);
-typedef void (*vmi_cleanup_func_t)(void *vmi);
-typedef void * (*vmi_vcpu_init_func_t)(void *vmi, struct vcpu *vcpu,
- int vcpu_id);
-typedef void (*vmi_vcpu_cleanup_func_t)(void *vcpui);
-typedef int (*vmi_get_register_t)(void *vcpui, int num, uint64_t *retval);
-typedef int (*vmi_set_register_t)(void *vcpui, int num, uint64_t val);
-typedef int (*vmi_get_desc_t)(void *vcpui, int num, struct seg_desc *desc);
-typedef int (*vmi_set_desc_t)(void *vcpui, int num, struct seg_desc *desc);
-typedef int (*vmi_get_cap_t)(void *vcpui, int num, int *retval);
-typedef int (*vmi_set_cap_t)(void *vcpui, int num, int val);
-typedef struct vmspace * (*vmi_vmspace_alloc)(vm_offset_t min, vm_offset_t max);
-typedef void (*vmi_vmspace_free)(struct vmspace *vmspace);
-typedef struct vlapic * (*vmi_vlapic_init)(void *vcpui);
-typedef void (*vmi_vlapic_cleanup)(struct vlapic *vlapic);
-typedef int (*vmi_snapshot_vcpu_t)(void *vcpui, struct vm_snapshot_meta *meta);
-typedef int (*vmi_restore_tsc_t)(void *vcpui, uint64_t now);
+#define DECLARE_VMMOPS_FUNC(ret_type, opname, args) \
+ typedef ret_type (*vmmops_##opname##_t) args; \
+ ret_type vmmops_##opname args
+
+DECLARE_VMMOPS_FUNC(int, modinit, (int ipinum));
+DECLARE_VMMOPS_FUNC(int, modcleanup, (void));
+DECLARE_VMMOPS_FUNC(void, modresume, (void));
+DECLARE_VMMOPS_FUNC(void, modsuspend, (void));
+DECLARE_VMMOPS_FUNC(void *, init, (struct vm *vm, struct pmap *pmap));
+DECLARE_VMMOPS_FUNC(int, run, (void *vcpui, register_t pc,
+ struct pmap *pmap, struct vm_eventinfo *info));
+DECLARE_VMMOPS_FUNC(void, cleanup, (void *vmi));
+DECLARE_VMMOPS_FUNC(void *, vcpu_init, (void *vmi, struct vcpu *vcpu,
+ int vcpu_id));
+DECLARE_VMMOPS_FUNC(void, vcpu_cleanup, (void *vcpui));
+DECLARE_VMMOPS_FUNC(int, getreg, (void *vcpui, int num, uint64_t *retval));
+DECLARE_VMMOPS_FUNC(int, setreg, (void *vcpui, int num, uint64_t val));
+DECLARE_VMMOPS_FUNC(int, getdesc, (void *vcpui, int num,
+ struct seg_desc *desc));
+DECLARE_VMMOPS_FUNC(int, setdesc, (void *vcpui, int num,
+ struct seg_desc *desc));
+DECLARE_VMMOPS_FUNC(int, getcap, (void *vcpui, int num, int *retval));
+DECLARE_VMMOPS_FUNC(int, setcap, (void *vcpui, int num, int val));
+DECLARE_VMMOPS_FUNC(struct vmspace *, vmspace_alloc,
+ (vm_offset_t min, vm_offset_t max));
+DECLARE_VMMOPS_FUNC(void, vmspace_free, (struct vmspace *vmspace));
+DECLARE_VMMOPS_FUNC(struct vlapic *, vlapic_init, (void *vcpui));
+DECLARE_VMMOPS_FUNC(void, vlapic_cleanup, (struct vlapic *vlapic));
+DECLARE_VMMOPS_FUNC(int, vcpu_snapshot, (void *vcpui,
+ struct vm_snapshot_meta *meta));
+DECLARE_VMMOPS_FUNC(int, restore_tsc, (void *vcpui, uint64_t now));
struct vmm_ops {
- vmm_init_func_t modinit; /* module wide initialization */
- vmm_cleanup_func_t modcleanup;
- vmm_resume_func_t modsuspend;
- vmm_resume_func_t modresume;
-
- vmi_init_func_t init; /* vm-specific initialization */
- vmi_run_func_t run;
- vmi_cleanup_func_t cleanup;
- vmi_vcpu_init_func_t vcpu_init;
- vmi_vcpu_cleanup_func_t vcpu_cleanup;
- vmi_get_register_t getreg;
- vmi_set_register_t setreg;
- vmi_get_desc_t getdesc;
- vmi_set_desc_t setdesc;
- vmi_get_cap_t getcap;
- vmi_set_cap_t setcap;
- vmi_vmspace_alloc vmspace_alloc;
- vmi_vmspace_free vmspace_free;
- vmi_vlapic_init vlapic_init;
- vmi_vlapic_cleanup vlapic_cleanup;
+ vmmops_modinit_t modinit; /* module wide initialization */
+ vmmops_modcleanup_t modcleanup;
+ vmmops_modresume_t modsuspend;
+ vmmops_modresume_t modresume;
+
+ vmmops_init_t init; /* vm-specific initialization */
+ vmmops_run_t run;
+ vmmops_cleanup_t cleanup;
+ vmmops_vcpu_init_t vcpu_init;
+ vmmops_vcpu_cleanup_t vcpu_cleanup;
+ vmmops_getreg_t getreg;
+ vmmops_setreg_t setreg;
+ vmmops_getdesc_t getdesc;
+ vmmops_setdesc_t setdesc;
+ vmmops_getcap_t getcap;
+ vmmops_setcap_t setcap;
+ vmmops_vmspace_alloc_t vmspace_alloc;
+ vmmops_vmspace_free_t vmspace_free;
+ vmmops_vlapic_init_t vlapic_init;
+ vmmops_vlapic_cleanup_t vlapic_cleanup;
/* checkpoint operations */
- vmi_snapshot_vcpu_t vcpu_snapshot;
- vmi_restore_tsc_t restore_tsc;
+ vmmops_vcpu_snapshot_t vcpu_snapshot;
+ vmmops_restore_tsc_t restore_tsc;
};
extern const struct vmm_ops vmm_ops_intel;
@@ -375,7 +383,6 @@ vcpu_should_yield(struct vcpu *vcpu)
void *vcpu_stats(struct vcpu *vcpu);
void vcpu_notify_event(struct vcpu *vcpu, bool lapic_intr);
-struct vmspace *vm_vmspace(struct vm *vm);
struct vm_mem *vm_mem(struct vm *vm);
struct vatpic *vm_atpic(struct vm *vm);
struct vatpit *vm_atpit(struct vm *vm);
diff --git a/sys/amd64/vmm/vmm.c b/sys/amd64/vmm/vmm.c
index c42da02d0bf6..2ac076551165 100644
--- a/sys/amd64/vmm/vmm.c
+++ b/sys/amd64/vmm/vmm.c
@@ -163,7 +163,6 @@ struct vm {
void *rendezvous_arg; /* (x) [r] rendezvous func/arg */
vm_rendezvous_func_t rendezvous_func;
struct mtx rendezvous_mtx; /* (o) rendezvous lock */
- struct vmspace *vmspace; /* (o) guest's address space */
struct vm_mem mem; /* (i) [m+v] guest memory */
char name[VM_MAX_NAMELEN+1]; /* (o) virtual machine name */
struct vcpu **vcpu; /* (o) guest vcpus */
@@ -201,7 +200,7 @@ vmmops_panic(void)
}
#define DEFINE_VMMOPS_IFUNC(ret_type, opname, args) \
- DEFINE_IFUNC(static, ret_type, vmmops_##opname, args) \
+ DEFINE_IFUNC(, ret_type, vmmops_##opname, args) \
{ \
if (vmm_is_intel()) \
return (vmm_ops_intel.opname); \
@@ -499,7 +498,7 @@ MODULE_VERSION(vmm, 1);
static void
vm_init(struct vm *vm, bool create)
{
- vm->cookie = vmmops_init(vm, vmspace_pmap(vm->vmspace));
+ vm->cookie = vmmops_init(vm, vmspace_pmap(vm_vmspace(vm)));
vm->iommu = NULL;
vm->vioapic = vioapic_init(vm);
vm->vhpet = vhpet_init(vm);
@@ -584,7 +583,7 @@ int
vm_create(const char *name, struct vm **retvm)
{
struct vm *vm;
- struct vmspace *vmspace;
+ int error;
/*
* If vmm.ko could not be successfully initialized then don't attempt
@@ -597,14 +596,13 @@ vm_create(const char *name, struct vm **retvm)
VM_MAX_NAMELEN + 1)
return (EINVAL);
- vmspace = vmmops_vmspace_alloc(0, VM_MAXUSER_ADDRESS_LA48);
- if (vmspace == NULL)
- return (ENOMEM);
-
vm = malloc(sizeof(struct vm), M_VM, M_WAITOK | M_ZERO);
+ error = vm_mem_init(&vm->mem, 0, VM_MAXUSER_ADDRESS_LA48);
+ if (error != 0) {
+ free(vm, M_VM);
+ return (error);
+ }
strcpy(vm->name, name);
- vm->vmspace = vmspace;
- vm_mem_init(&vm->mem);
mtx_init(&vm->rendezvous_mtx, "vm rendezvous lock", 0, MTX_DEF);
sx_init(&vm->vcpus_init_lock, "vm vcpus");
vm->vcpu = malloc(sizeof(*vm->vcpu) * vm_maxcpu, M_VM, M_WAITOK |
@@ -685,9 +683,6 @@ vm_cleanup(struct vm *vm, bool destroy)
if (destroy) {
vm_mem_destroy(vm);
- vmmops_vmspace_free(vm->vmspace);
- vm->vmspace = NULL;
-
free(vm->vcpu, M_VM);
sx_destroy(&vm->vcpus_init_lock);
mtx_destroy(&vm->rendezvous_mtx);
@@ -731,7 +726,7 @@ vm_map_mmio(struct vm *vm, vm_paddr_t gpa, size_t len, vm_paddr_t hpa)
{
vm_object_t obj;
- if ((obj = vmm_mmio_alloc(vm->vmspace, gpa, len, hpa)) == NULL)
+ if ((obj = vmm_mmio_alloc(vm_vmspace(vm), gpa, len, hpa)) == NULL)
return (ENOMEM);
else
return (0);
@@ -741,19 +736,21 @@ int
vm_unmap_mmio(struct vm *vm, vm_paddr_t gpa, size_t len)
{
- vmm_mmio_free(vm->vmspace, gpa, len);
+ vmm_mmio_free(vm_vmspace(vm), gpa, len);
return (0);
}
static int
vm_iommu_map(struct vm *vm)
{
+ pmap_t pmap;
vm_paddr_t gpa, hpa;
struct vm_mem_map *mm;
int error, i;
sx_assert(&vm->mem.mem_segs_lock, SX_LOCKED);
+ pmap = vmspace_pmap(vm_vmspace(vm));
for (i = 0; i < VM_MAX_MEMMAPS; i++) {
if (!vm_memseg_sysmem(vm, i))
continue;
@@ -767,7 +764,7 @@ vm_iommu_map(struct vm *vm)
mm->flags |= VM_MEMMAP_F_IOMMU;
for (gpa = mm->gpa; gpa < mm->gpa + mm->len; gpa += PAGE_SIZE) {
- hpa = pmap_extract(vmspace_pmap(vm->vmspace), gpa);
+ hpa = pmap_extract(pmap, gpa);
/*
* All mappings in the vmm vmspace must be
@@ -816,7 +813,7 @@ vm_iommu_unmap(struct vm *vm)
for (gpa = mm->gpa; gpa < mm->gpa + mm->len; gpa += PAGE_SIZE) {
KASSERT(vm_page_wired(PHYS_TO_VM_PAGE(pmap_extract(
- vmspace_pmap(vm->vmspace), gpa))),
+ vmspace_pmap(vm_vmspace(vm)), gpa))),
("vm_iommu_unmap: vm %p gpa %jx not wired",
vm, (uintmax_t)gpa));
iommu_remove_mapping(vm->iommu, gpa, PAGE_SIZE);
@@ -1249,7 +1246,7 @@ vm_handle_paging(struct vcpu *vcpu, bool *retu)
("vm_handle_paging: invalid fault_type %d", ftype));
if (ftype == VM_PROT_READ || ftype == VM_PROT_WRITE) {
- rv = pmap_emulate_accessed_dirty(vmspace_pmap(vm->vmspace),
+ rv = pmap_emulate_accessed_dirty(vmspace_pmap(vm_vmspace(vm)),
vme->u.paging.gpa, ftype);
if (rv == 0) {
VMM_CTR2(vcpu, "%s bit emulation for gpa %#lx",
@@ -1259,7 +1256,7 @@ vm_handle_paging(struct vcpu *vcpu, bool *retu)
}
}
- map = &vm->vmspace->vm_map;
+ map = &vm_vmspace(vm)->vm_map;
rv = vm_fault(map, vme->u.paging.gpa, ftype, VM_FAULT_NORMAL, NULL);
VMM_CTR3(vcpu, "vm_handle_paging rv = %d, gpa = %#lx, "
@@ -1560,7 +1557,7 @@ vm_run(struct vcpu *vcpu)
if (CPU_ISSET(vcpuid, &vm->suspended_cpus))
return (EINVAL);
- pmap = vmspace_pmap(vm->vmspace);
+ pmap = vmspace_pmap(vm_vmspace(vm));
vme = &vcpu->exitinfo;
evinfo.rptr = &vm->rendezvous_req_cpus;
evinfo.sptr = &vm->suspend;
@@ -2302,12 +2299,6 @@ vcpu_notify_event(struct vcpu *vcpu, bool lapic_intr)
vcpu_unlock(vcpu);
}
-struct vmspace *
-vm_vmspace(struct vm *vm)
-{
- return (vm->vmspace);
-}
-
struct vm_mem *
vm_mem(struct vm *vm)
{
@@ -2519,7 +2510,7 @@ vm_get_rescnt(struct vcpu *vcpu, struct vmm_stat_type *stat)
if (vcpu->vcpuid == 0) {
vmm_stat_set(vcpu, VMM_MEM_RESIDENT, PAGE_SIZE *
- vmspace_resident_count(vcpu->vm->vmspace));
+ vmspace_resident_count(vm_vmspace(vcpu->vm)));
}
}
@@ -2529,7 +2520,7 @@ vm_get_wiredcnt(struct vcpu *vcpu, struct vmm_stat_type *stat)
if (vcpu->vcpuid == 0) {
vmm_stat_set(vcpu, VMM_MEM_WIRED, PAGE_SIZE *
- pmap_wired_count(vmspace_pmap(vcpu->vm->vmspace)));
+ pmap_wired_count(vmspace_pmap(vm_vmspace(vcpu->vm))));
}
}
diff --git a/sys/amd64/vmm/vmm_dev_machdep.c b/sys/amd64/vmm/vmm_dev_machdep.c
index d8d2b460404c..dfebc9dcadbf 100644
--- a/sys/amd64/vmm/vmm_dev_machdep.c
+++ b/sys/amd64/vmm/vmm_dev_machdep.c
@@ -48,6 +48,7 @@
#include <x86/apicreg.h>
#include <dev/vmm/vmm_dev.h>
+#include <dev/vmm/vmm_mem.h>
#include <dev/vmm/vmm_stat.h>
#include "vmm_lapic.h"
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-12 12:05:03 +0000