The virt_vector/phys_vector are only used for debugging.
Rename msix to is_msix.
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
The hypercall HC_SETUP_HV_NPK_LOG is added to enable/disable/configure
the hypervisor NPK log.
Signed-off-by: Zhi Jin <zhi.jin@intel.com>
Signed-off-by: Zhonghua Sun <zhonghua.sun@intel.com>
Reviewed-by: CHEN Gang <gang.c.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
-- Change these APIs to void type, add pre-conditions,
and move parameter-check to upper-layer functions.
handle_vpic_irqline
vpic_set_irqstate
vpic_assert_irq
vpic_deassert_irq
vpic_pulse_irq
vpic_get_irq_trigger
handle_vioapic_irqline
vioapic_assert_irq
vioapic_deassert_irq
vioapic_pulse_irq
-- Remove dead code
vpic_set_irq_trigger
v1-->v2:
add cleanup vpic
change some APIs to void type, add pre-conditions,
and move the parameter-check to upper-layer functions.
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Thare some debug specific code which don't run on release version, such as vmexit_time,
vmexit_cnt, sbuf related codes, etc...
This patch encloses the codes with #ifdef HV_DEBUG.
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
The bracket is required when the level of precedence of
the operators is less than 13. Add the bracket to logical
conjunctions. The commit applys the rule to the files under
Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Define Bitmap flag to indicate secure world's state:
supported: 0(not supported), 1(supported)
active: 0(inactive), 1(active)
Refine secure_world_memory:
base_gpa_in_sos: base_gpa from SOS's view
base_gpa_in_uos: base_gpa from UOS's view, this is the original base_gpa
allocated by bootloader.
Recording above GPA is for usage of trusty EPT destroy and re-create.
There is an assumption: the secure world's memory address is contiguous
in both SOS and physical side.
Signed-off-by: Qi Yadong <yadong.qi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This patch add some comments after the default and before the break
in the switch statement based on MISRA-C requirement.
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Remove structure vm_attr
Wrap two APIs alloc_vm_id and free_vm_id
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
'hv_main()' wraps several logic which has no dependencies
each other(enable VMX, prepare to create service os VM..),
in this case, split this function to make code logic clear.
remove 'is_vm0_bsp()' & 'hv_main()'
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
In order to comply with MISRA C rules, renamed vairables
and function names starting with "_".
The major changes invloves mostly static function
names, as they are being called inside the same file
by a wrapper function.
Signed-off-by: Arindam Roy <arindam.roy@intel.com>
And export the API to DM. DM will do system reboot/S3 resume based
on this API.
Also add the pre-assumption description for some vm APIs.
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Fix integer related violations.
V1->V2:
clean all memset/calloc integer violations excpet bsp/boot directory
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Currently we don't support resume VM in HC API, the real meaning
of the code is to start VM.
Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
For data structure types "struct pic and struct iommu_domain",
its name is identical with variable name in the same scope.
This MISRA C violation is detected.
Naming convention rule:If the data structure type is used by only one
module and its name meaning is simplistic, its name needs prefix
shorten module name.
Naming convention rule:Variable name can be shortened from its
data structure type name.
The following udpates are made:
struct pic pic-->struct i8259_reg_state i8259
struct iommu_domain iommu_domain-->struct iommu_domain iommu
V1-->V2:
Update "struct iommu_domain iommu_domain-->struct iommu_domain iommu"
Signed-off-by: Xiangyang Wu <xiangyang.wu@linux.intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Instead of using two members for maintaining the state of a VHM request, this
patch replaces the transitions with a single state. Basically the lifecycle of a
VHM request shall be:
FREE -> PENDING -> PROCESSING -> COMPLETE -> FREE -> ...
The structure header of vhm_request has more details of the transitions access
limitations under different states.
Also drop the set but unused member vcpu.ioreq_pending.
For backward-compatibility, the obsolete 'valid' member is still kept and
maintained before SOS and DM adapts to the new state transitions.
v2 -> v3:
* Use complete_ioreq to mark an I/O request finished in
dm_emulate_(pio|mmio)_post.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
There are some functions for the post work of I/O emulation. This patch moves
these functions to io.c for clarity. No functional change introduced.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Currently no post-work is done for I/O requests of type PCICFG or WP. The
impacts include:
1. ''valid'' in VHM request buffers are left as 1 even after the I/O request
completes. This violates the pre-condition of acrn_insert_request_wait()
but does not cause failures since a new I/O request can never happen
before the previous one completes.
2. Values read from PCI configuration spaces are never passed to UOS.
This patch adds the post-work for these two kinds of I/O requests. The post-work
for port I/O is invoked for PCICFG since it is essentially a port I/O and the
request structure is compatible. No post-work is needed for WP as it is only
triggered for EPT violations on writes, while post-work is mainly for reads.
v2 -> v3:
* Consistently use 0/1 (not false/true) for the ''valid'' member.
* Add comments to suggest when the hypervisor can see REQ_PCICFG and why
dm_emulate_pio_post also works in such cases.
* Rename: mark_ioreq_done -> complete_ioreq
* Rename: complete_request -> emulate_io_post
* Rename: hcall_notify_req_finish -> hcall_notify_ioreq_finish
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Merge mmu_modify with mmu_del to mmu_modify_or_del(..., type).
While type is MR_MODIFY, the actual action is doing mmu_modify; while
type is MR_DEL, the actual action is doing mmu_del.
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add hcall_change_vm_page_wp_perm to change guest one page write permission.
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
SOS boot with all physicall cpus, before running UOS, it should free
CPU resource by offline not used cpus
- first do standard cpu offline flow
- then call hcall_sos_offline_cpu hypercall to release cpu resource really
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
1. rename set_vm_memmap to set_vm_memory_region
2. split ept_mmap into ept_mr_add and ept_mr_del
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Added brackets for expression to make it easy to understand and
reduce the mistake of precedence. The rule is applied to the
mixed same level of prevedence opeartors, high level presedence
operators and logical expression.
Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This is the final cleanup of the integral type related issues, reported by the
static checker, under common/, mostly including
* make explicit the narrowings of vm_ids passed by register.
* work around the confusion of the static checker by abstracting
sub-expressions to local variables.
The remaining reports that are not trivial to suppress will be in the scope of a
separate document.
v1 -> v2:
* Instead of converting vm_ids inside hcall_xxx, update the prototypes of
these functions and do the conversion in vmcall_vmexit_handler.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
The error code in the hypervisor is 32-bit signed integers. To reduce implicit
conversions, this patch make hcall_xxx returns int32_t, and finally converts it
to uint64_t when assigned to rax whose semantics is properly defined in C99.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Most of the time, we use the virtual address of EPT PMl4 table,
not physical address.
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
There are many type conversions in the atomic
operations invoking reported by static analysis tool. These
type conversions voilate MISRA C.
To keep uniform naming convention, rename atomic operation
function names:
atomic_set_int/long --> atomic_set32/64;
atomic_clear_int/long --> atomic_clear32/64;
atomic_load --> atomic_load32;
atomic_store --> atomic_store32;
atomic_swap --> atomic_swap32;
atomic_readandclear --> atomic_readandclear32;
atomic_inc --> atomic_inc32;
atomic_dec --> atomic_dec32;
atomic_cmpxchg --> atomic_cmpxchg32;
atomic_xadd --> atomic_xadd32.
Update the type of atomic_load32/64, atomic_store32/64,
atomic_swap32/64, atomic_cmpxchg32/6.
Update related variables and callers.
Note: the type of return value and parameters of atomic_xadd32/64
still keep signed int/long since caller pass
negative variable to atomic_xadd32/64;
V1-->V2:
Add comments for atomic_set/clear to differ from
bitmap_set/clear.
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Reviewed-by: Junjie.Mao <junjie.mao@intel.com>
MISRA C requires that a 'if' statement followed by one or more 'else if'
statement shall be terminated by an 'else' statement which contains either
side-effect or a comment, to ensure that conditions are considered
exhaustively.
Note that a simple 'if' statement is not required to be terminated by 'else'.
This patch fixes such violations by either refactoring the code or add the
'else' statement with either a comment (describing why this case can be skipped)
or logging the event. It may not be satisfactory for the release version where
logging is no-op, but properly handling these non-trivial cases is out of the
scope of this patch.
v1 -> v2:
* Fix unintended semantic changes in add_(msix|intx)_remapping and
io_instr_vmexit_handler.
* Simplify boolean checks in vpic_ocw2.
* Rephrase the comment in strtol_deci.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
In the hypervisor, VMCS fields include 16-bit fields,
32-bit fields, 64-bit fields and natural-width fields.
In the current implement, no exec_vmread16/exec_vmwrite16
is for accessing 16-bit fields. So there are many type
casting for the return value and parameters vmread/vmwrite
operations.
Create exec_vmread16 and exec_vmwrite16 functions to
access 16-bit fields in VMCS;
Update related variables type for vmread/vmwrite operations;
Update related caller according to VMCS fields size.
V1--V2:
This is new part of this patch serial to only
update 16-bit vmread/vmread opertions and related
caller.
V2--V3:
Add "hu" for uint16_t argument in log function;
Add comments for function get_vmcs_field;
Update related variables type for exec_vmread16;
Rename temp variable 'low' into 'value'.
V3-->V4:
Few updates for exec_vmread16.
V4-->V5:
Few updates for coding style;
Replace "hux" with "hu" in log function for 16-bit
variable.
V5-->V6:
CPU_REG_64BIT_LAST is used in the vm_get_register and
vm_set_register to make condition statement more
understandable.
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
fix integer type violations,keep some violations which
related to hypcall and msix_entry_index.
V1->V2:1.modified API_MAJOR_VERSION from Makefile
2.sync acrn_common.h changed to device model
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Signed/unsigned conversion should add cast explicitily
or change the type of them to the same.
V1->V2:Fixed the 0U to 0UL because of the mistakes.
V2->V3:remove unsed macro
Signed-off-by: HuiHuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Includes header file of non-static function, and declare the
in-file use function static.
Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
vmid's type prefered to be uint16_t.
V1->V2:vmid from uint32_t transfer to uint16_t
V2->V3:add range check to hcall's vmid parameter
V3->V4:seperate the declaration and actual code.
V4->V5:remove range check from hcall's vmid parameter
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
- Trampoline code doesn't have the same relocation delta with HV,
Need to manually patch them when referenced from HV
- replace all references to CONFIG_RAM_START with the actual HV load
address
Signed-off-by: Zheng Gen <gen.zheng@intel.com>
Signed-off-by: Zide Chen <zide.chen@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
According to C99 standard, -1 integer constant with 'U/UL'
suffix has no type.
To explicit the integer constant:
Update -1U or -1UL as ~0U or ~0UL, or invalid number according
to usage case.
V1-->V2:
Update parameter name and type of send_startup_ipi since
the second parameter is used as pcpu_id;
Update related comments for code clearity.
V2-->V3:
Update comments of struct acrn_irqline;
rename cpu_startup_dest as dest_pcpu_id in the second
parameter of send_startup_ipi.
Tracked-on: ccm0001001-247033
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
It will print error information inside memcpy_s if
the parameteter is invalid, the caller can not check
the return value for memcpy_s/strcpy_s/strncpy_s
code like this:
int a(void) {
return 0;
}
int b(void){
a();
}
fix as follow:
int a(void) {
return 0;
}
int b(void){
(void)a();
}
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
No need to check the return value for memset
code like this:
int a(void) {
return 0;
}
int b(void){
a();
}
fix as follow:
int a(void) {
return 0;
}
int b(void){
(void)a();
}
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
In the hypervisor, virtual cpu id is defined as "int" or "uint32_t"
type in the hypervisor. So there are some sign conversion issues
about virtual cpu id (vcpu_id) reported by static analysis tool.
Sign conversion violates the rules of MISRA C:2012.
BTW, virtual cpu id has different names (vcpu_id, cpu_id, logical_id)
for different modules of HV, its type is defined as "int" or "uint32_t"
in the HV. cpu_id type and logical_id type clean up will be done in
other patchs.
V1-->V2:
More clean up the type of vcpu id;
"%hu" is for vcpu id in the print function.
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
To reduce type conversion in HV:
Update return type of function ffs64 and ffz64 as uint16;
For ffs64, when the input is zero, INVALID_BIT_INDEX is returned;
Update temporary variable type and return value check of caller
when it call ffs64 or ffz64;
Note: In the allocate_mem, there is no return value checking for
calling ffz64, this will be updated latter.
V1-->V2:
INVALID_BIT_INDEX instead of INVALID_NUMBER
Coding style fixing;
INVALID_CPU_ID instead of INVALID_PCPU_ID or INVALID_VCPU_ID;
"%hu" is used to print vcpu id (uint16_t);
Add "U/UL" for constant value as needed.
V2-->V3:
ffs64 return INVALID_BIT_INDEX directly when
the input value is zero;
Remove excess "%hu" updates.
V3-->V4:
Clean up the comments of ffs64;
Add "U" for constant value as needed.
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
The local variable type should be transfer to non-basic type,
chaned it to length-prefix(uint32_t,int32_t ...) type.
Char *type or char array type which used to pointer a string
will be keeped.
V1->V2 add extra comments.
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Before we set the page table, we should know the attribute. So
move configure the page table attribute outside of modify_paging.
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
In the hypervisor, physical cpu id is defined as "int" or "uint32_t"
type in the hypervisor. So there are some sign conversion issues
about physical cpu id (pcpu_id) reported by static analysis tool.
Sign conversion violates the rules of MISRA C:2012.
In this patch, define physical cpu id as "uint16_t" type for all
modules in the hypervisor and change related codes. The valid
range of pcpu_id is 0~65534, INVALID_PCPU_ID is defined to the
invalid pcpu_id for error detection, BROADCAST_PCPU_ID is
broadcast pcpu_id used to notify all valid pcpu.
The type of pcpu_id in the struct vcpu and vcpu_id is "int" type,
this will be fixed in another patch.
V1-->V2:
* Change the type of pcpu_id from uint32_t to uint16_t;
* Define INVALID_PCPU_ID for error detection;
* Define BROADCAST_PCPU_ID to notify all valid pcpu.
V2-->V3:
* Update comments for INVALID_PCPU_ID and BROADCAST_PCPU_ID;
* Update addtional pcpu_id;
* Convert hexadecimals to unsigned to meet the type of pcpu_id;
* Clean up for MIN_PCPU_ID and MAX_PCPU_ID, they will be
defined by configuration.
Note: fix bug in the init_lapic(), the pcpu_id shall be less than 8,
this is constraint by implement in the init_lapic().
Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
MISRA C explicit required expression should be boolean when
in branch statements (if,while...).
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
According to the syntax defined in C99, each struct/union field must have an
identifier. This patch removes unnamed struct/union fields that can be easily
expressed in a C99-compatible way.
Here is a summary of structs/unions removed.
struct vhm_request:
union {
uint32_t type; uint32_t type;
int32_t reserved0[16]; => int32_t reserved0[15];
};
struct vhm_request_buffer:
struct vhm_request_buffer {
union { union vhm_request_buffer {
struct vhm_request ...; => struct vhm_request ...;
int8_t reserved[4096]; int8_t reserved[4096];
} }
}
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
According to the comments in hypervisor:
" This file includes config header file "bsp_cfg.h" and other
hypervisor used header files.
It should be included in all the source files."
this patch includes all common header files in hypervisor.h
then removes other redundant inclusions
Signed-off-by: Zide Chen <zide.chen@intel.com>
Changes:
1. Move io request related functions from hypercall.c to io_request.c
since they are not hypercalls;
2. Remove acrn_insert_request_nowait() as it is never used;
Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add set_memmaps hypercall to support multi regions memmap.
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
If the target is an array, then only the first element
will be copied.
So replace structure assignment with memcpy_s().
Signed-off-by: Qi Yadong <yadong.qi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
- rename it to 'io_shared_page' to keep consistent
with ACRN HDL foils.
- update related code that reference this data structure.
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
The patch add function in vhm hypercall to retrieve physical cx data
to VHM/DM.
Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Kevin Tian <kevin.tian@intel.com>
currently, pass-thru devices are managed by per-vm's remapping entries
which is virtual based:
- MSI entry is identified by virt_bdf+msix_index
- INTx entry is identified by virt_pin+vpin_src
it works but it's not a good design for physical resource management, for
example a physical IOAPIC pin could belong to different vm's INTx entries,
the Device Model then must make sure there is no resource conflict from
application's level.
This patch change the design from virtual to physical based:
- MSI entry is identified by phys_bdf+msix_index
- INTx entry is identified by phys_pin
The physical resource is directly managed in hypervisor, a miss adding
entry will be found by hypervisor and return error message with failure.
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Xu, Anthony <anthony.xu@intel.com>
Split pm.c from cpu_state_tbl.c to put guest power management related
functions, keep cpu_state_tbl.c to store host cpu state table and
related functions.
Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Kevin Tian <kevin.tian@intel.com>
This address maybe invalid if a hostile address was set
in hypercall 'HC_SET_IOREQ_BUFFER'.it should be validated
before using.
Update:
-- save HVA to guest OS's request buffer in hyperviosr
-- change type of 'req_buf' from 'uint64_t' to 'void *'
-- remove HPA to HVA translation code when using this addr.
-- use error number instead of -1 when return error cases.
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Input('vm0_gpa') should be validated when handling
hypercall 'HC_VM_SET_MEMMAP to create EPT for UOS
in 'hcall_set_vm_memmap()' function.
at least 'hpa' range (from 'vm0_gpa') can't overlap
hypervisor memory region.
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
We can use this interface for VHM to pass per-cpu power state data
to guest per its request.
For now the vcpu power state is per-vm, this could be changed if
per-cpu power state support is required in the future.
Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Kevin Tian <kevin.tian@intel.com>
Assignment of structures are implemented using memcpy which is not
available in the hypervisor. This patch convert such assignment to an
explicit memcpy_s() call.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
For ARM, The SMC instruction is used to generate a synchronous
exception that is handled by Secure Monitor code running in EL3.
In the ARM architecture, synchronous control is transferred between
the normal Non-secure state and the Secure state through Secure
Monitor Call exceptions. SMC exceptions are generated by the SMC
instruction, and handled by the Secure Monitor.The operation of
the Secure Monitor is determined by the parameters that are passed
in through registers.
For ACRN, Hypervisor will simulate SMC by hypercall to switch vCPU
State between Normal World and Secure World.
There are 4 registers(RDI, RSI, RDX, RBX) reserved for paramters
passing between Normal World and Secure World.
Signed-off-by: Qi Yadong <yadong.qi@intel.com>
add key info structure
add sworld_eptp in vm structure, and rename ept->nworld_eptp
add secure world control structure
Change-Id:
Tracked-On:220921
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
