The execution order of the "modprobe pci_stub" command is erroneous
in the launch script generation logic. The "modprobe pci_stub" command
should be executed before unbinding passthru devices, so we adjust the
command excution order.
Tracked-On: #6565
Signed-off-by: Kunhui-Li <kunhuix.li@intel.com>
The pattern matching logic (used by 'tr') is erroneous in the launch
script generation logic. While its purpose is to return the CPU number
from the 'cpuX' string (where 'X' is the CPU number),
it does it incorrectly for any multiple of 10. Examples:
- Processing 'cpu10' returns 1 (instead of 10)
- Processing 'cpu20' returns 2 (instead of 20)
This patch changes the [1-99] pattern matching to [0-9] which fixes it.
This error led to the incorrect CPU cores being used (and offlined)
for some VMs which could lead to confusing problems especially when
an exclusive use of that CPU core was assumed and expected (e.g. RTVM).
when CONFIG_BOOTPARAM_HOTPLUG_CPU0 is turned on in the kernel,
there is a risk that we try to offline cpu0. So we also add extra check
for cpu0 to aviod the risk.
Tracked-On: #6482
Signed-off-by: Kunhui-Li <kunhuix.li@intel.com>
The bdf of gpu is not 00:02.0 for the new platform icx-rvp,
it is 05:00.0 now, so we remove the hardcode 00:02.0;
And change to get the gpu bdf from board.xml.
Tracked-On: #6357
Signed-off-by: Kunhui-Li <kunhuix.li@intel.com>
Update lpc slot to origin value 1 from 31 in the script too,
because GOP driver has assumption to config space layout of
the device on 00:1f.0.
Tracked-On: #6340
Signed-off-by: Kunhui-Li <kunhuix.li@intel.com>
In launch script, update cpu offline method to fix the issue
that it isn't offline cpu on ADL-S board.
Tracked-On: #6266
Signed-off-by: Kunhui-Li <kunhuix.li@intel.com>
Add flag "allow_trigger_s5" to launch script xmls. If this flag sets to
'y' and the poweroff_channel sets to "vuart1(pty)" or "vuart1(tty)", the
"allow_trigger_s5" will appends to the end of "--pm_notify_channel
uart".
Tracked-On: #6138
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
Modify the initial value of PT_SLOT variable and
update the get slot logic that all device call the virtual_dev_slot function to get slot number directly.
Copy the launch_uos_id1.sh to launch_win.sh.
Tracked-On: #6072
Signed-off-by: Kunhui Li <kunhuix.li@intel.com>
Configure PTM in post-launched VM using <PTM> element. If the //vm/PTM
sets to 'y', pci_dev.c.xsl appends the virtual root port to
corresponding struct acrn_vm_pci_dev_config of that VM. Currently it
supports only post-launched VMs.
Configure enable_ptm for dm argument. If a uos/enable_ptm with uos id
= 'vm_id 'sets to 'y' and the vm/PTM with the same vm_id sets to 'y',
append an "enable_ptm" flag to the end of passthrough ethernet devices.
Currently there is only ethernet card can support the "enable_ptm"flag.
For the schema validation, the <PTM> can only be ['y', 'n'].
For the launched script validation, the <enable_ptm> can only be ['y',
'n']. If the <enable_ptm> sets to 'y' but the corresponding <PTM> sets
to 'n', the launch script will fail to generate.
Tracked-On: #6054
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
'psram' and 'PSRAM' are legacy names and replaced
with 'ssram' and 'SSRAM' respectively.
Tracked-On: #6012
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Reviewed-by: Shuang Zheng <shuang.zheng@intel.com>
add "--psram" in acrn dm arguments in launch scripts
when PSRAM_ENABLED=y and the VM is post-launched RTVM.
Tracked-On: #5649
Signed-off-by: Shuang Zheng <shuang.zheng@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Remove vm_configs folder and move all the XML files and generic code example into config_tools/data
Tracked-On: #5644
Signed-off-by: Xie, nanlin <nanlin.xie@intel.com>
