acrn-hypervisor/hypervisor/include/arch/x86
Vijay Dhanraj fa0a658692 HV: Add support to assign non-contiguous HPA regions for pre-launched VM
On some platforms, HPA regions for Virtual Machine can not be
contiguous because of E820 reserved type or PCI hole. In such
cases, pre-launched VMs need to be assigned non-contiguous memory
regions and this patch addresses it.

To keep things simple, current design has the following assumptions,
	1. HPA2 always will be placed after HPA1
	2. HPA1 and HPA2 don’t share a single ve820 entry.
	(Create multiple entries if needed but not shared)
	3. Only support 2 non-contiguous HPA regions (can extend
	at a later point for multiple non-contiguous HPA)

Signed-off-by: Vijay Dhanraj <vijay.dhanraj@intel.com>
Tracked-On: #4195
Acked-by: Anthony Xu <anthony.xu@intel.com>
2019-12-10 09:52:18 +08:00
..
boot hv:Move severl variable declaration for boot code 2019-01-25 21:32:21 +08:00
guest hv: sched: add kick_thread to support notification 2019-10-25 13:00:21 +08:00
lib hv: Add a helper to account bitmap weight 2019-09-24 11:58:45 +08:00
apicreg.h HV: fix violations touched type conversion 2019-07-11 09:16:09 +08:00
board.h HV: move dmar info definition to board.c 2019-12-10 09:52:17 +08:00
cat.h hv: cat: isolate hypervisor from rtvm 2019-09-05 09:59:13 +08:00
cpu_caps.h hv: add "invariant TSC" cap detection 2019-09-05 09:58:16 +08:00
cpu.h hv:check pcpu numbers during init_pcpu_pre 2019-09-24 09:02:05 +08:00
cpufeatures.h hv: add "invariant TSC" cap detection 2019-09-05 09:58:16 +08:00
cpuid.h hv: add "invariant TSC" cap detection 2019-09-05 09:58:16 +08:00
default_acpi_info.h hv: emulate ACPI reset register for Service OS guest 2019-05-15 11:20:12 +08:00
e820.h hv: remove CONFIG_PARTITION_MODE for pre-launched VM vE820 creation 2019-03-19 14:28:43 +08:00
gdt.h hv: coding style: remove no real declaration for external variable 2018-12-20 20:20:08 +08:00
host_pm.h hv: pm: fix coding style issue 2019-09-11 17:30:24 +08:00
idt.h hv:cleanup header files for arch folder 2019-02-22 13:14:36 +08:00
init.h HV: Add prefix 'p' before 'cpu' to physical cpu related functions 2019-04-24 10:50:28 +08:00
io.h hv:modulization for IO Emulation 2019-01-21 13:49:54 +08:00
ioapic.h hv: Avoid run-time buffer overflows with IOAPIC data structures 2019-06-24 11:41:10 +08:00
irq.h hv: remove unnecessary cancel_event_injection related stuff 2019-07-09 09:23:12 +08:00
lapic.h doc: remove hard-coded interfaces in .rst files 2019-05-22 12:40:52 -07:00
mmu.h hv:change function parameter for invept 2019-09-05 16:32:30 +08:00
msr.h hv: ept: apply MCE on page size change mitigation conditionally 2019-11-18 13:40:24 +08:00
multiboot.h hv:tiny cleanup 2019-09-05 09:58:47 +08:00
page.h hv: ept: disable execute right on large pages 2019-11-18 13:40:24 +08:00
pci_dev.h hv: vpci: add emulated PCI device configure for SOS 2019-08-09 14:19:49 +08:00
per_cpu.h hv: sched: decouple scheduler from schedule framework 2019-10-25 13:00:21 +08:00
pgtable.h hv:change function parameter for invept 2019-09-05 16:32:30 +08:00
security.h hv: ept: apply MCE on page size change mitigation conditionally 2019-11-18 13:40:24 +08:00
seed.h hv: seed: refine header file 2019-03-15 14:09:56 +08:00
sgx.h hv: sgx: add basic support to init sgx resource for vm 2019-05-29 11:24:13 +08:00
timer.h hv:move 'udelay' to timer.c 2019-03-22 08:38:13 +08:00
trampoline.h hv:Move severl variable declaration for boot code 2019-01-25 21:32:21 +08:00
vm_config.h HV: Add support to assign non-contiguous HPA regions for pre-launched VM 2019-12-10 09:52:18 +08:00
vmx.h hv: allocate vpid based on vm_id and vcpu_id mapping 2019-04-22 19:57:28 +08:00
vtd.h HV: add DRHD index to pci_pdev 2019-12-10 09:52:17 +08:00
zeropage.h hv:remove common header files 2019-05-07 09:10:13 +08:00