diff options
Diffstat (limited to 'sys/xen/interface/hvm/hvm_op.h')
| -rw-r--r-- | sys/xen/interface/hvm/hvm_op.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/sys/xen/interface/hvm/hvm_op.h b/sys/xen/interface/hvm/hvm_op.h deleted file mode 100644 index f0ada2d..0000000 --- a/sys/xen/interface/hvm/hvm_op.h +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#ifndef __XEN_PUBLIC_HVM_HVM_OP_H__ -#define __XEN_PUBLIC_HVM_HVM_OP_H__ - -/* Get/set subcommands: extra argument == pointer to xen_hvm_param struct. */ -#define HVMOP_set_param 0 -#define HVMOP_get_param 1 -struct xen_hvm_param { - domid_t domid; /* IN */ - uint32_t index; /* IN */ - uint64_t value; /* IN/OUT */ -}; -typedef struct xen_hvm_param xen_hvm_param_t; -DEFINE_XEN_GUEST_HANDLE(xen_hvm_param_t); - -/* Set the logical level of one of a domain's PCI INTx wires. */ -#define HVMOP_set_pci_intx_level 2 -struct xen_hvm_set_pci_intx_level { - /* Domain to be updated. */ - domid_t domid; - /* PCI INTx identification in PCI topology (domain:bus:device:intx). */ - uint8_t domain, bus, device, intx; - /* Assertion level (0 = unasserted, 1 = asserted). */ - uint8_t level; -}; -typedef struct xen_hvm_set_pci_intx_level xen_hvm_set_pci_intx_level_t; -DEFINE_XEN_GUEST_HANDLE(xen_hvm_set_pci_intx_level_t); - -/* Set the logical level of one of a domain's ISA IRQ wires. */ -#define HVMOP_set_isa_irq_level 3 -struct xen_hvm_set_isa_irq_level { - /* Domain to be updated. */ - domid_t domid; - /* ISA device identification, by ISA IRQ (0-15). */ - uint8_t isa_irq; - /* Assertion level (0 = unasserted, 1 = asserted). */ - uint8_t level; -}; -typedef struct xen_hvm_set_isa_irq_level xen_hvm_set_isa_irq_level_t; -DEFINE_XEN_GUEST_HANDLE(xen_hvm_set_isa_irq_level_t); - -#define HVMOP_set_pci_link_route 4 -struct xen_hvm_set_pci_link_route { - /* Domain to be updated. */ - domid_t domid; - /* PCI link identifier (0-3). */ - uint8_t link; - /* ISA IRQ (1-15), or 0 (disable link). */ - uint8_t isa_irq; -}; -typedef struct xen_hvm_set_pci_link_route xen_hvm_set_pci_link_route_t; -DEFINE_XEN_GUEST_HANDLE(xen_hvm_set_pci_link_route_t); - -/* Flushes all VCPU TLBs: @arg must be NULL. */ -#define HVMOP_flush_tlbs 5 - -/* Following tools-only interfaces may change in future. */ -#if defined(__XEN__) || defined(__XEN_TOOLS__) - -/* Track dirty VRAM. */ -#define HVMOP_track_dirty_vram 6 -struct xen_hvm_track_dirty_vram { - /* Domain to be tracked. */ - domid_t domid; - /* First pfn to track. */ - uint64_aligned_t first_pfn; - /* Number of pages to track. */ - uint64_aligned_t nr; - /* OUT variable. */ - /* Dirty bitmap buffer. */ - XEN_GUEST_HANDLE_64(uint8) dirty_bitmap; -}; -typedef struct xen_hvm_track_dirty_vram xen_hvm_track_dirty_vram_t; -DEFINE_XEN_GUEST_HANDLE(xen_hvm_track_dirty_vram_t); - -/* Notify that some pages got modified by the Device Model. */ -#define HVMOP_modified_memory 7 -struct xen_hvm_modified_memory { - /* Domain to be updated. */ - domid_t domid; - /* First pfn. */ - uint64_aligned_t first_pfn; - /* Number of pages. */ - uint64_aligned_t nr; -}; -typedef struct xen_hvm_modified_memory xen_hvm_modified_memory_t; -DEFINE_XEN_GUEST_HANDLE(xen_hvm_modified_memory_t); - -#define HVMOP_set_mem_type 8 -typedef enum { - HVMMEM_ram_rw, /* Normal read/write guest RAM */ - HVMMEM_ram_ro, /* Read-only; writes are discarded */ - HVMMEM_mmio_dm, /* Reads and write go to the device model */ -} hvmmem_type_t; -/* Notify that a region of memory is to be treated in a specific way. */ -struct xen_hvm_set_mem_type { - /* Domain to be updated. */ - domid_t domid; - /* Memory type */ - hvmmem_type_t hvmmem_type; - /* First pfn. */ - uint64_aligned_t first_pfn; - /* Number of pages. */ - uint64_aligned_t nr; -}; -typedef struct xen_hvm_set_mem_type xen_hvm_set_mem_type_t; -DEFINE_XEN_GUEST_HANDLE(xen_hvm_set_mem_type_t); - - -#endif /* defined(__XEN__) || defined(__XEN_TOOLS__) */ - -#endif /* __XEN_PUBLIC_HVM_HVM_OP_H__ */ |
