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f3792a74a3
acrn-hypervisor/hypervisor/include/arch/x86/asm
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Jie Deng f3792a74a3 hv: tee: add TEE VM memmap support 
TEE is a secure VM which has its own partitioned resources while
REE is a normal VM which owns the rest of platform resources.
The TEE, as a secure world, it can see the memory of the REE
VM, also known as normal world, but not the other way around.
But please note, TEE and REE can only see their own devices.

So this patch does the following things:

1. go through physical e820 table, to ept add all system memory entries.
2. remove hv owned memory.

Tracked-On: #6571
Signed-off-by: Jie Deng <jie.deng@intel.com>
Reviewed-by: Wang, Yu1 <yu1.wang@intel.com>
Acked-by: Eddie Dong <eddie.dong@Intel.com>
2021-11-17 15:25:14 +08:00
..
boot hv: remove CONFIG_HV_RAM_SIZE 2021-10-14 15:04:36 +08:00
guest hv: tee: add TEE VM memmap support 2021-11-17 15:25:14 +08:00
lib HV: treewide: fix violations of coding guideline C-TY-12 2021-11-04 18:15:47 +08:00
apicreg.h hv: vlapic: wrap a function to calculate destination vcpu mask by shorthand 2021-05-24 10:27:32 +08:00
board.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
cpu_caps.h HV: re-use split-lock emulation code for uc-lock 2021-07-21 11:25:47 +08:00
cpu.h hv: initialize and save/restore IA32_TSC_AUX MSR for guest 2021-11-12 09:30:12 +08:00
cpufeatures.h hv: Support WAITPKG instructions in guest VM 2021-05-13 14:19:50 +08:00
cpuid.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
default_acpi_info.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
e820.h hv: enhance e820_alloc_memory could allocate memory than 4G 2021-10-14 15:04:36 +08:00
gdt.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
host_pm.h hv: dm: Use new power management data structures 2021-07-15 11:53:54 +08:00
idt.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
init.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
io.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
ioapic.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
irq.h hv: dm: Use new I/O request data structures 2021-07-15 11:53:54 +08:00
lapic.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
mmu.h HV: treewide: fix violations of coding guideline C-TY-27 & C-TY-28 2021-11-04 18:15:47 +08:00
msr.h HV: treewide: fix violations of coding guideline C-TY-27 & C-TY-28 2021-11-04 18:15:47 +08:00
notify.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
page.h hv: use per platform maximum physical address width 2021-08-20 11:02:21 +08:00
pci_dev.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
per_cpu.h hv: add priority based scheduler 2021-09-24 09:32:18 +08:00
pgtable.h hv: ivshmem: map SHM BAR with PAT ignored 2021-08-13 11:17:15 +08:00
platform_caps.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
rdt.h hv: vCAT: initialize vCAT MSRs during vmcs init 2021-10-28 19:12:29 +08:00
rtcm.h hv: update RTCT ACPI table detecting 2021-06-01 08:22:20 +08:00
rtct.h HV: refine the ve820 tab for pre-VMs 2021-11-08 13:13:14 +08:00
security.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
seed.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
sgx.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
trampoline.h hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
tsc.h doc: update timer HLD doc after modularization 2021-06-09 17:11:25 -04:00
vm_config.h hv: tee: Support the concept of companion VM 2021-11-17 15:25:14 +08:00
vmx.h hv: Use 64 bits definition for 64 bits MSR_IA32_VMX_EPT_VPID_CAP operation 2021-07-02 09:24:12 +08:00
vtd.h hv: align the MAX_IR_ENTRIES to MAX_PT_IRQ_ENTRIES 2021-11-15 09:00:27 +08:00
zeropage.h HV: place kernel and ramdisk by find_space_from_ve820() 2021-06-11 10:06:02 +08:00