Add command reset to stop and then start vm.
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Reviewed-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add command resume to resume vm from suspend state.
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Reviewed-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add command suspend to switch vm to suspend state.
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Reviewed-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add command continue to start vm from pause state.
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Reviewed-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add command pasue to pause vm.
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Reviewed-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
vmmngr_struct entry is allocated in get_vm_list. we should free it after vm ops done.
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Reviewed-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
this patch aim at
1. Use new IPC lib to connect acrn-dm.
2. Export list_vm, start_vm and stop_vm and acrnd will use them later.
3. Rename vmm releated struct and function
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Reviewed-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add unified function .valid_args to check validation of args.
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Reviewed-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
current_vcpu is not correct when there are multi vcpus in one VM,
using it is in-correct, so remove it.
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Add a Makefile under ./tools to avoid changing top-level Makefile frequently
Acked-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Signed-off-by: Yan, Like <like.yan@intel.com>
This patch is to change the source of config file according
to the doc of telemetrics-client:
There is a config file installed at
``/usr/share/defaults/telemetrics/telemetrics.conf``
To make modifications, copy that file to
``/etc/telemetrics/telemetrics.conf``
and modify the /etc version.
Otherwise, the modification may be lost after ``swupd update``.
Signed-off-by: CHEN Gang <gang.c.chen@intel.com>
Reviewed-by: Zhang Di <di.zhang@intel.com>
Reviewed-by: Jin Zhi <Zhi.jin@intel.com>
Reviewed-by: Liu Xinwu <xinwu.liu@intel.com>
Retrieve dseed from SeedList HOB(Hand-Off-Block).
SBL passes SeedList HOB to ACRN by MBI modules.
Signed-off-by: Qi Yadong <yadong.qi@intel.com>
Reviewed-by: Zhu Bing <bing.zhu@intel.com>
Reviewed-by: Wang Kai <kai.z.wang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
graphviz lets us create graphic images via a text language rather than
creating drawings in other tools (eliminating the need to keep the
sources for the images available, such as a powerpoint file).
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
When connecting three monitors to MRB, we will assign the first one to
SOS and assign remaining ones to UOS.
Signed-off-by: Min He <min.he@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Create a new diectory bios in devicemodel
Add vSBL binary in bios directory.
- VSBL.bin: release version of vSBL
- VSBL_debug.bin: debug version of vSBL
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Jack Ren <jack.ren@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Now the IPU devices are always enabled. But they don't exist on some
boards. In such case some errors are warned and the system can't be booted.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Yin FengWei <fengwei.yin@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
soft-lock or CPUs stalls can happen during UOS running; after debugging,
find CPUs for UOS is in idle thread, and will not be scheduled back.
root cause: PIO/MMIO from UOS will trigger SOS/DM to handle them. Usually,
it should make sure UOS-vcpu pause first then resume, but for SOS/UOS in
parallel,in former code, the UOS-vcpu resume could be called first by SOS
before pause.
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
keep the global variables access exclusive in vcpu pause & resume.
Signed-]off-by: Minggui Cao <minggui.cao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Enable IOC for android on MRB by default.
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Reviewed-by: Like Yan <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
The current implementation of per_cpu relies on several non-c99 features,
and in additional involves arbitrary pointer arithmetic which is not MIS-
RA C friendly.
This patch introduces struct per_cpu_region which holds all the per_cpu
variables. Allocation of per_cpu data regions and access to per_cpu vari-
ables are greatly simplified, at the cost of making all per_cpu varaibl-
es accessible in files.
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Now cbc_attach service installed by default and thus we can enable
cbc_lifecycle service too.
Signed-off-by: Alek Du <alek.du@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
The 'cbc_lifecycle' component fails to build when using a custom
output directory (e.g.: 'make O=build-test'). This patch fixes
this by replacing a hard-coded path with the variable that points
at the right location where to find its target dependencies.
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Running 'make' will leave 3 files in the source code tree that
are not cleaned by a subsequent 'make clean'. These are:
* tools/acrn-crashlog/acrnprobe/include/version.h
* tools/acrn-crashlog/usercrash/include/version.h
* tools/acrn-manager/acrn_mngr.o
(as reported by 'git status' after 'make')
This patch changes the location of these files so they are
created in the target build directory and hence properly
cleaned when running 'make clean'
Other minor changes to the Makefiles include:
* Remove BASEDIR by the built-in CURDIR variable
* Add .PHONY targets
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Enable VMX vpid ctrl and assign an unique vpid to each vcpu
so that VMX transitions are not required to invalidate any
linear mappings or combined mappings.
SDM Vol 3 - 28.3.3.3
If EPT is in use, the logical processor associates all mappings
it creates with the value of bits 51:12 of current EPTP.
If a VMM uses different EPTP values for different guests, it may
use the same VPID for those guests. Doing so cannot result in one
guest using translations that pertain to the other.
In our UOS, the trusty world and normal world are using different
EPTP. So we can use the same VPID for it.
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
We need know which tlb to flush: ept or vpid.
1. error handle for invept.
it's the same with invvpid error handle.
change its name to compatible with vpid.
2. the macro name for flush ept tlb request.
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Copy CR0 / CR4 value from normal world context to secure world context
when init secure world.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Wang Kai <kai.z.wang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
vsbl layout has been changed.
Previously, vsbl start from 64bit mode.
This patch changes the vsbl load code according to the
layout change of vSBL.
The new vsbl binary added reset vector support.
It will start from reset vector in real mode.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Xu, Anthony <anthony.xu@intel.com>
For the platform without virtual bootloader, dm will load uos kernel
directly, and hv will set rip according to uos kernel entry.
In current code, uos bsp starts from 64bit mode, so 64bit kernel entry
is used.
This patch series sets uos bsp to protected mode on such platform, so
32bit kernel entry is choosed.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Xu, Anthony <anthony.xu@intel.com>
In current code, sos/uos bsp can only start from 64bit mode.
For sbl platform:
This patch start sos bsp from protected mode by default.
CONFIG_START_VM0_BSP_64BIT is defined to allow start sos bsp
from 64bit mode. If a config CONFIG_START_VM0_BSP_64BIT
defined in config file, then sos bsp will start from 64bit mode.
This patch start uos bsp from real mode, which needs the integration
of virtual bootloader (vsbl).
For uefi platform:
This patch sets sos bsp vcpu mode according to the uefi context.
This patch starts uos bsp from protected mode, because vsbl is not ready
to publish for uefi platform yet. After vsbl is ready, can change to
start uos bsp from real mode.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Xu, Anthony <anthony.xu@intel.com>
In current implementation, a vcpu can only start from real mode
or 64bit mode.
This patch adds support to start a vcpu from protected mode.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Xu, Anthony <anthony.xu@intel.com>
In current implementation, on sbl platform, vm0 bsp
starts from 64bit mode. And hv need to prepare init
page table for it.
In this patch series, on sbl platform, vm0 bsp starts
from non-paging protected mode.
This patch prepares an init gdt for vm0 bsp on sbl
platform.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Xu, Anthony <anthony.xu@intel.com>
Translate gva2gpa in different paging modes.
Change the definition of gva2gpa.
- return value for error status
- Add a parameter for error code when paging fault.
Change the definition of vm_gva2gpa.
- return value for error status
- Add a parameter for error code when paing fault.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Xu, Anthony <anthony.xu@intel.com>
Use # of paging level to identify paging mode
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Acked-by: Xu, Anthony <anthony.xu@intel.com>
In current implemenation, cr0/cr4 host mask value are set
according to the value from fixed0/fixed1 values of cr0/cr4.
In fact, host mask can be set to the bits, which need to be trapped.
This patch, add code to support exiting long mode in CR0 write handling.
Add some check when modify CR0/CR4.
- CR0_PG, CR0_PE, CR0_WP, CR0_NE are trapped for CR0.
PG, PE are trapped to track vcpu mode switch.
WP is trapped for info of protection when paing walk.
NE is always on bit.
- CR4_PSE, CR4_PAE, CR4_VMXE are trapped for CR4.
PSE, PAE are trapped to track paging mode.
VMXE is always on bit.
- Reserved bits and always off bits are not allow to be set by guest.
If guest try to set these bits when vmexit, a #GP will be injected.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Xu, Anthony <anthony.xu@intel.com>
Signed-off-by: Yan, Like <like.yan@intel.com>
Reviewed-by: Yuan Liu <yuan1.liu@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
To avoid PTY device symbol link failure due to non-exist directory passed from
parameter. Add check_dir function to check the directory and create it if not
exist.
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
_Static_assert is supported in C11 standard.
Please see N1570(C11 mannual) 6.4.1.
replace _Static_assert with ASSERT.
Signed-off-by: huihuang shi <huihuang.shi@intel.com>
Fixes a recent PR #311 that added a new API but the doxygen comments for
one of the parameters didn't match the parameter name.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
* Add Fedora 28 and Ubuntu 18.04 Dockerfile
* Add new build dependencies (for the ACRN tools)
* Change default Fedora version to 28
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
