acrn-hypervisor/hypervisor/arch/x86
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: modularization: rename multiboot.h to boot.h 2021-06-11 10:06:02 +08:00
configs hv: remove UUID 2021-11-16 14:42:59 +08:00
guest hv: tee: add TEE VM memmap support 2021-11-17 15:25:14 +08:00
lib HV: rewrite memcpy_s to be iso c11 compliant 2020-06-08 13:30:04 +08:00
seed ACRN: hv: Terminology modification in hv code 2021-11-02 10:00:55 +08:00
cpu_caps.c HV: treewide: fix violations of coding guideline C-TY-12 2021-11-04 18:15:47 +08:00
cpu_state_tbl.c HV: treewide: fix violations of coding guideline C-TY-12 2021-11-04 18:15:47 +08:00
cpu.c hv: vCAT: initialize the emulated_guest_msrs array for CAT msrs during platform initialization 2021-10-26 11:48:27 +08:00
e820.c hv : encapsulate page align in e820_alloc_memory 2021-11-12 11:56:03 +08:00
exception.c hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
gdt.c hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
idt.S hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
init.c HV: modularization: add boot.c to wrap multiboot module 2021-06-11 10:06:02 +08:00
ioapic.c hv: paging: rename ppt_set/clear_ATTR to set_paging_ATTR 2021-05-14 09:18:00 +08:00
irq.c HV: treewide: fix violations of coding guideline C-TY-27 & C-TY-28 2021-11-04 18:15:47 +08:00
lapic.c hv/mod_timer: separate delay functions from the timer module 2021-05-18 16:43:28 +08:00
mmu.c HV: treewide: fix violations of coding guideline C-TY-27 & C-TY-28 2021-11-04 18:15:47 +08:00
nmi.c hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
notify.c ACRN: hv: Terminology modification in hv code 2021-11-02 10:00:55 +08:00
page.c HV: treewide: fix violations of coding guideline C-EP-05 2021-11-04 18:15:47 +08:00
pagetable.c hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
platform_caps.c hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
pm.c hv: dm: Use new power management data structures 2021-07-15 11:53:54 +08:00
rdt.c hv: vCAT: initialize vCAT MSRs during vmcs init 2021-10-28 19:12:29 +08:00
rtcm.c hv: update RTCT ACPI table detecting 2021-06-01 08:22:20 +08:00
sched.S hv: sched: rename schedule related structs and vars 2019-10-16 10:25:53 +08:00
security.c hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
sgx.c hv: mod: do not use explicit arch name when including headers 2021-05-08 11:15:46 +08:00
trampoline.c hv: remove CONFIG_LOW_RAM_SIZE 2021-11-12 11:56:03 +08:00
tsc_deadline_timer.c HV: arch: fix a violation of coding guideline C-TY-24 2021-11-04 18:15:47 +08:00
tsc.c hv/mod_timer: split tsc handling code from timer. 2021-05-18 16:43:28 +08:00
vmx.c hv: VMPTRLD and VMCLEAR VMCS with the common APIs 2021-05-26 11:22:26 +08:00
vtd.c hv: align the MAX_IR_ENTRIES to MAX_PT_IRQ_ENTRIES 2021-11-15 09:00:27 +08:00
wakeup.S hv: pm: correct the function name 2019-09-11 17:30:24 +08:00