include/asm/x86_init.h

1 /* SPDX-License-Identifier: GPL-2.0 */
14  * struct x86_init_mpparse - platform specific mpparse ops
15  * @setup_ioapic_ids:		platform specific ioapic id override
28  * struct x86_init_resources - platform specific resource related ops
32  * @memory_setup:		platform specific memory setup
33  * @dmi_setup:			platform specific DMI setup
43  * struct x86_init_irqs - platform specific interrupt setup
60  * struct x86_init_oem - oem platform specific customizing functions
61  * @arch_setup:			platform specific architecture setup
62  * @banner:			print a platform specific banner
70  * struct x86_init_paging - platform specific paging functions
71  * @pagetable_init:	platform specific paging initialization call to setup
81  * struct x86_init_timers - platform specific timer setup
82  * @setup_perpcu_clockev:	set up the per cpu clock event device for the
85  * @wallclock_init:		init the wallclock device
94  * struct x86_init_iommu - platform specific iommu setup
95  * @iommu_init:			platform specific iommu setup
102  * struct x86_init_pci - platform specific pci init functions
103  * @arch_init:			platform specific pci arch init call
104  * @init:			platform specific pci subsystem init
105  * @init_irq:			platform specific pci irq init
106  * @fixup_irqs:			platform specific pci irq fixup
116  * struct x86_hyper_init - x86 hypervisor init functions
120  * @msi_ext_dest_id:		MSI supports 15-bit APIC IDs
134  * struct x86_init_acpi - x86 ACPI init functions
146  * struct x86_guest - Functions used by misc guest incarnations like SEV, TDX, etc.
152  * @enc_kexec_begin		Begin the two-step process of converting shared memory back
154  *				and waits in-flight conversions to finish, if possible.
155  * @enc_kexec_finish		Finish the two-step process of converting shared memory to
171  * struct x86_init_ops - functions for platform specific setup
188  * struct x86_cpuinit_ops - platform specific cpu hotplug setups
189  * @setup_percpu_clockev:	set up the per cpu clock event device
190  * @early_percpu_clock_init:	early init of the per cpu clock event device
204  * struct x86_legacy_devices - legacy x86 devices
210  * devices adheres to the ACPI 5.2.9.3 IA-PC Boot Architecture flag
212  * the LPC or ISA bus. User visible devices are devices that have end-user
217  * standard device enumeration mechanisms including the ACPI namespace.
227  * enum x86_legacy_i8042_state - i8042 keyboard controller state
242  * struct x86_legacy_features - legacy x86 features
244  * @i8042: indicated if we expect the device to have i8042 controller
246  * @rtc: this device has a CMOS real-time clock present
248  * 	start of the 640k - 1M BIOS region.  If false, the platform must
249  * 	ensure that its memory map correctly reserves sub-1MB regions as needed.
263  * struct x86_hyper_runtime - x86 hypervisor specific runtime callbacks
267  * @sev_es_hcall_prepare:	Load additional hypervisor-specific
269  *				SEV-ES. Called from the #VC exception handler.
273  *				VMMCALL under SEV-ES.  Needs to return 'false'
277  *				Used when device is emulated by a paravisor
288  * struct x86_platform_ops - platform specific runtime functions
308  * @hyper:			x86 hypervisor specific runtime callbacks