/* SPDX-License-Identifier: MIT */ /****************************************************************************** * platform.h * * Hardware platform operations. Intended for use by domain-0 kernel. * * Copyright (c) 2002-2006, K Fraser */ #ifndef __XEN_PUBLIC_PLATFORM_H__ #define __XEN_PUBLIC_PLATFORM_H__ #include <xen/interface/xen.h> #define XENPF_INTERFACE_VERSION … /* * Set clock such that it would read <secs,nsecs> after 00:00:00 UTC, * 1 January, 1970 if the current system time was <system_time>. */ #define XENPF_settime32 … struct xenpf_settime32 { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_settime64 … struct xenpf_settime64 { … }; DEFINE_GUEST_HANDLE_STRUCT(…); /* * Request memory range (@mfn, @mfn+@nr_mfns-1) to have type @type. * On x86, @type is an architecture-defined MTRR memory type. * On success, returns the MTRR that was used (@reg) and a handle that can * be passed to XENPF_DEL_MEMTYPE to accurately tear down the new setting. * (x86-specific). */ #define XENPF_add_memtype … struct xenpf_add_memtype { … }; DEFINE_GUEST_HANDLE_STRUCT(…); /* * Tear down an existing memory-range type. If @handle is remembered then it * should be passed in to accurately tear down the correct setting (in case * of overlapping memory regions with differing types). If it is not known * then @handle should be set to zero. In all cases @reg must be set. * (x86-specific). */ #define XENPF_del_memtype … struct xenpf_del_memtype { … }; DEFINE_GUEST_HANDLE_STRUCT(…); /* Read current type of an MTRR (x86-specific). */ #define XENPF_read_memtype … struct xenpf_read_memtype { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_microcode_update … struct xenpf_microcode_update { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_platform_quirk … #define QUIRK_NOIRQBALANCING … #define QUIRK_IOAPIC_BAD_REGSEL … #define QUIRK_IOAPIC_GOOD_REGSEL … struct xenpf_platform_quirk { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_efi_runtime_call … #define XEN_EFI_get_time … #define XEN_EFI_set_time … #define XEN_EFI_get_wakeup_time … #define XEN_EFI_set_wakeup_time … #define XEN_EFI_get_next_high_monotonic_count … #define XEN_EFI_get_variable … #define XEN_EFI_set_variable … #define XEN_EFI_get_next_variable_name … #define XEN_EFI_query_variable_info … #define XEN_EFI_query_capsule_capabilities … #define XEN_EFI_update_capsule … struct xenpf_efi_runtime_call { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XEN_FW_EFI_VERSION … #define XEN_FW_EFI_CONFIG_TABLE … #define XEN_FW_EFI_VENDOR … #define XEN_FW_EFI_MEM_INFO … #define XEN_FW_EFI_RT_VERSION … #define XENPF_firmware_info … #define XEN_FW_DISK_INFO … #define XEN_FW_DISK_MBR_SIGNATURE … #define XEN_FW_VBEDDC_INFO … #define XEN_FW_EFI_INFO … #define XEN_FW_KBD_SHIFT_FLAGS … struct xenpf_firmware_info { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_enter_acpi_sleep … struct xenpf_enter_acpi_sleep { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_change_freq … struct xenpf_change_freq { … }; DEFINE_GUEST_HANDLE_STRUCT(…); /* * Get idle times (nanoseconds since boot) for physical CPUs specified in the * @cpumap_bitmap with range [0..@cpumap_nr_cpus-1]. The @idletime array is * indexed by CPU number; only entries with the corresponding @cpumap_bitmap * bit set are written to. On return, @cpumap_bitmap is modified so that any * non-existent CPUs are cleared. Such CPUs have their @idletime array entry * cleared. */ #define XENPF_getidletime … struct xenpf_getidletime { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_set_processor_pminfo … /* ability bits */ #define XEN_PROCESSOR_PM_CX … #define XEN_PROCESSOR_PM_PX … #define XEN_PROCESSOR_PM_TX … /* cmd type */ #define XEN_PM_CX … #define XEN_PM_PX … #define XEN_PM_TX … #define XEN_PM_PDC … /* Px sub info type */ #define XEN_PX_PCT … #define XEN_PX_PSS … #define XEN_PX_PPC … #define XEN_PX_PSD … struct xen_power_register { … }; struct xen_processor_csd { … }; DEFINE_GUEST_HANDLE_STRUCT(…); struct xen_processor_cx { … }; DEFINE_GUEST_HANDLE_STRUCT(…); struct xen_processor_flags { … }; struct xen_processor_power { … }; struct xen_pct_register { … }; struct xen_processor_px { … }; DEFINE_GUEST_HANDLE_STRUCT(…); struct xen_psd_package { … }; struct xen_processor_performance { … }; DEFINE_GUEST_HANDLE_STRUCT(…); struct xenpf_set_processor_pminfo { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_get_cpuinfo … struct xenpf_pcpuinfo { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_cpu_online … #define XENPF_cpu_offline … struct xenpf_cpu_ol { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_cpu_hotadd … struct xenpf_cpu_hotadd { … }; #define XENPF_mem_hotadd … struct xenpf_mem_hotadd { … }; #define XENPF_core_parking … struct xenpf_core_parking { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_get_symbol … struct xenpf_symdata { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #define XENPF_get_dom0_console … struct xen_platform_op { … }; DEFINE_GUEST_HANDLE_STRUCT(…); #endif /* __XEN_PUBLIC_PLATFORM_H__ */
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