diff options
Diffstat (limited to 'arch/x86/include/asm/mshyperv.h')
| -rw-r--r-- | arch/x86/include/asm/mshyperv.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h index 30f76b966857..ccf60a809a17 100644 --- a/arch/x86/include/asm/mshyperv.h +++ b/arch/x86/include/asm/mshyperv.h @@ -78,6 +78,13 @@ extern int hyperv_init_cpuhp; extern void *hv_hypercall_pg; extern void __percpu **hyperv_pcpu_input_arg; +extern void __percpu **hyperv_pcpu_output_arg; + +extern u64 hv_current_partition_id; + +int hv_call_deposit_pages(int node, u64 partition_id, u32 num_pages); +int hv_call_add_logical_proc(int node, u32 lp_index, u32 acpi_id); +int hv_call_create_vp(int node, u64 partition_id, u32 vp_index, u32 flags); static inline u64 hv_do_hypercall(u64 control, void *input, void *output) { @@ -239,6 +246,8 @@ int hyperv_fill_flush_guest_mapping_list( struct hv_guest_mapping_flush_list *flush, u64 start_gfn, u64 end_gfn); +extern bool hv_root_partition; + #ifdef CONFIG_X86_64 void hv_apic_init(void); void __init hv_init_spinlocks(void); @@ -250,10 +259,16 @@ static inline void hv_apic_init(void) {} static inline void hv_set_msi_entry_from_desc(union hv_msi_entry *msi_entry, struct msi_desc *msi_desc) { - msi_entry->address = msi_desc->msg.address_lo; - msi_entry->data = msi_desc->msg.data; + msi_entry->address.as_uint32 = msi_desc->msg.address_lo; + msi_entry->data.as_uint32 = msi_desc->msg.data; } +struct irq_domain *hv_create_pci_msi_domain(void); + +int hv_map_ioapic_interrupt(int ioapic_id, bool level, int vcpu, int vector, + struct hv_interrupt_entry *entry); +int hv_unmap_ioapic_interrupt(int ioapic_id, struct hv_interrupt_entry *entry); + #else /* CONFIG_HYPERV */ static inline void hyperv_init(void) {} static inline void hyperv_setup_mmu_ops(void) {} |