Add support to generate launch script for whl-ipc-i5/whl-ipc-i7.
Tracked-On: #3854
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
1. run_cotainer is linux type uos, remove related runC script from
unnercessary luanch script.
Tracked-On: #3930
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Add board/scenario/launch config files for whl-ipc-i7.
Tracked-On: #3854
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Add board/scenario/launch config files for whl-ipc-i5.
Tracked-On: #3854
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
ttys_n has already been parsed, no need to parse again. otherwise the
value will be overrided.
Tracked-On: #3854
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
We should use INIT signal to notify the vcpu threads when
powering off the hard RTVM. To achive this, we should set
the vcpu->thread_obj.notify_mode as SCHED_NOTIFY_INIT.
Patch (27163df9 hv: sched: add sleep/wake for thread object)
tries to set the notify_mode according `is_lapic_pt_enabled(vcpu)`
in function prepare_vcpu. But at this point, the is_lapic_pt_enabled(vcpu)
will always return false. Consequently, it will set notify_mode
as SCHED_NOTIFY_IPI. Then leads to the failure of powering off
hard RTVM.
This patch fixes it by:
- Initialize the notify_mode as SCHED_NOTIFY_IPI in prepare_vcpu.
- Set the notify_mode as SCHED_NOTIFY_INIT after passthroughing lapic to guest.
Tracked-On: #3974
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
The 'keep_gsi' flag is needed only when UOS enabled msi driver,
so keep the flag for Android only.
Tracked-On: #3948
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
'virtio-blk' not needed for PREEMPT-RT LINUX vm.
Tracked-On: #3949
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
As vm3 for industry scenario was removed from scenario config, so
modify the uos id to proper id.
Tracked-On: #3854
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
We should use launch_$(uos type) for launch function name instead of using
launch_$(board name).
Tracked-On: #3931
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
add mem_size parameter for acrn-dm while generating launch script.
Traked-On: #3932
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
1. Add the character of quotation marks for launch vm script.
2. Audio codec should put together with audio devcie and pass to
vm , otherwise report an error message to webUI.
Tracked-On: #3937
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
This patch makes the following changes:
- Remove the 4th VM
- Make the default vcpu num of RTVM as 2
---
v1 -> v2: Modify CONFIG_MAX_VM_NUM to 3U + KATA
Tracked-On: #3925
Signed-off-by: Yan, Like <like.yan@intel.com>
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
The VM2 of INDUSTRY scenario need 2 vCPUs for performance, so there would
be no available pCPU for VM3, need to remove VM3 for this scenario.
Tracked-On: #3925
Signed-off-by: Victor Sun <victor.sun@intel.com>
The device model generating ACPI table use the old ASL
standard(version:20190816), then the iasl in clearlinux(version:31360)
is 20191018, it can't disassemble the ACPI table compiled by old
standard.
Tracked-On: #3933
Signed-off-by: Gao Junhao <junhao.gao@intel.com>
Reviewed-by: Fengwei Yin <fengwei.yin@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
kick means to notify one thread_object. If the target thread object is
running, send a IPI to notify it; if the target thread object is
runnable, make reschedule on it.
Also add kick_vcpu API in vcpu layer to notify vcpu.
Tracked-On: #3813
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Yu Wang <yu1.wang@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
After moving softirq to following interrupt path, softirq handler might
break in the schedule spinlock context and try to grab the lock again,
then deadlock.
Disable interrupt with schedule spinlock context.
For the IRQ disable/restore operations:
CPU_INT_ALL_DISABLE(&rflag)
CPU_INT_ALL_RESTORE(rflag)
each takes 50~60 cycles.
renaming: get_schedule_lock -> obtain_schedule_lock
Tracked-On: #3813
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Clean up do_swtich and do switch related things in schedule().
Tracked-On: #3813
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Yu Wang <yu1.wang@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This patch decouple some scheduling logic and abstract into a scheduler.
Then we have scheduler, schedule framework. From modulization
perspective, schedule framework provides some APIs for other layers to
use, also interact with scheduler through scheduler interaces.
Tracked-On: #3813
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Yu Wang <yu1.wang@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
To get pcpu_id from sched_control quickly and easier.
Tracked-On: #3813
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Yu Wang <yu1.wang@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
The previous method to handle ttyS info has an assumption that PCI
serial devices are all mmio type, this caused incorrect BDF info in
board XML file.
This patch fix this issue by dropping serial device BDF info and
replace it with IO type.
Tracked-On: #3900
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Filter out the wifi/ethernet device from webUI with below PCI device class coding rule:
ethernet: 0200/0280;
wifi: 0280/0d20/0d21/0d80;
Tracked-On: #3917
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
fix the issue that there is no error message displayed in launch setting of WebUI.
Tracked-On: #3913
Signed-off-by: Shuang Zheng <shuang.zheng@intel.com>
Reviewed-by: Victor Sun <victor.sun@intel.com>
Fix the wrong 'key' type of error list returned to webUI for parsing.
Tracked-On: #3913
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Usually We use '==' or '=' to compare strings under sh environment,
but '==' is not supported by dash which is the default sh environment
on Ubuntu, this leads efi build failure with current makefile.
Change the '==' to '=' to support both bash and dash.
Tracked-On: #3779
Signed-off-by: Victor Sun <victor.sun@intel.com>
Some BIOS does not support s3/s5, so there might be no _S3 or _S5
package in host ACPI table, previous code did not handle this, so
the build would be failed with the generated board file.
Set default s3/s5 package value to 0 for such case.
Tracked-On: #3854
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Check git environment only when '--enable_commit' option was set.
Tracked-On: #3854
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
- The default behaviors of PIO & MMIO handlers are same
for all VMs, no need to expose dedicated APIs to register
default hanlders for SOS and prelaunched VM.
Tracked-On: #3904
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
For cross-VM S5 notify via vUART, life_mngr service is running on UOS.
It is listening on COM2 to get SOS's commands.
The protocol is: SOS send "shutdown", UOS feedback "acked".
When SOS triggle shutdown, SOS can 1) check VM's status until UOS
stopped, 2) retry shutdown UOS normally with timeout.
So, no matter life_mngr server is running, SOS's shutdown procedure will
properly finish.
Tracked-On: #3564
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
'info.pmsi_addr' may be written to physicall device's
PCI configuration field without initialization when
'enable' is false in 'vmsi_remap()'.
this patch is to fix above issues, 'PCIR_MSI_ADDR'
and 'PCIR_MSI_ADDR_HIGH' only be programmed when
'enable' is true.
Tracked-On: #3903
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Refine the vbootloader type of vm,
The vbootloader type should be select from vsbl/ovmf/none in webUI item.
Tracked-On: #3879
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Add the '--windows' option to launch WaaG vm.
Tracked-On: #3880
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Currently the parameter of init_ept_mem_ops is
'struct acrn_vm *vm' for this api,change it to
'struct memory_ops *mem_ops' and 'vm_id' to avoid
the reversed dependency, page.c is hardware layer and vm structure
is its upper-layer stuff.
Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Let init thread end with run_idle_thread(), then idle thread take over and
start to do scheduling.
Change enter_guest_mode() to init_guest_mode() as run_idle_thread() is removed
out of it. Also add run_thread() in schedule module to run
thread_object's thread loop directly.
rename: switch_to_idle -> run_idle_thread
Tracked-On: #3813
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
sleep one thread_object means to prevent it from being scheduled.
wake one thread_object is an opposite operation of sleep.
This patch also add notify_mode in thread_object to indicate how to
deliver the request.
Tracked-On: #3813
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Yu Wang <yu1.wang@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Now, we have three valid status for thread_object:
THREAD_STS_RUNNING,
THREAD_STS_RUNNABLE,
THREAD_STS_BLOCKED.
This patch also provide several helpers to check the thread's status and
a status set wrapper function.
Tracked-On: #3813
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Yu Wang <yu1.wang@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
schedule infrastructure is per pcpu, so move its initialization to each
pcpu's initialization.
Tracked-On: #3813
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Yu Wang <yu1.wang@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
To support cpu sharing, multiple vcpu can run on same pcpu. We need do
necessary vcpu context switch. This patch add below actions in context
switch.
1) fxsave/fxrstor;
2) save/restore MSRs: MSR_IA32_STAR, MSR_IA32_LSTAR,
MSR_IA32_FMASK, MSR_IA32_KERNEL_GS_BASE;
3) switch vmcs.
Tracked-On: #3813
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Yu Wang <yu1.wang@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
With cpu sharing enabled, per_cpu vcpu cannot work properly as we might
has multiple vcpus running on one pcpu.
Add a schedule API sched_get_current to get current thread_object on
specific pcpu, also add a vcpu API get_running_vcpu to get corresponding
vcpu of the thread_object.
Tracked-On: #3813
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Yu Wang <yu1.wang@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
