info->phys_pin need be used by ptdev_build_native_rte when updating entry
TODO: currently ptdev entry is virtual based, the better solution should
be physical based.
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
It is possible that the vm-entry fails in vmresume instr under some scenarios.
It will pass to next instruction following vmresume. In such case it will call
the vmlaunch again.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
1. refine multiboot related code, move to /boot.
2. firmware files and ramdisk can be stitched in iasImage;
and they will be loaded as multiboot modules.
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Add 'CPU_PAGE_MASK' used for calculate address,
Change IA32E_REF_MASK from 0x7ffffffffffff000 to 0x000ffffffffff000
for MMU/EPT entry, bit62:52(ignore) bit63(VE/XD)
if we want to obtain the address from the MMU/EPT entry,need to clear
bit63:52 by IA32E_REF_MASK
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
This patch is prepared for enabling secure world feature.
this api will create new eptp for secure world, whose PDPT
entries are copied form normal world,the PML4/PDPT for secure
world are separated from Normal World, PD/PT are shared in the
Secure World's EPT and Normal World's EPT.Secure world can
access Normal World's memory, but Normal World can not access
Secure World's memory
This function implemented：
-- Unmap specific memory from guest ept mapping
-- Copy PDPT from Normal world to Secure world
-- Map specific memory for Secure world
-- Unmap specific memory from SOS ept mapping
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
On the APL NUC board (CPU family: 0x6 model: 92), the monitor is buggy.
We can't use it to wake up CPU core from mwait by memory monitor.
Signed-off-by: Li, Fei1 <fei1.li@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>
