A RDT resource could be CAT or MBA, so only one of struct rdt_cache and struct rdt_membw
would be used at a time. They should be a union.
This commit merge struct rdt_cache and struct rdt_membw in to a union res.
Tracked-On: #4604
Signed-off-by: Yan, Like <like.yan@intel.com>
Reviewed-by: Vijay Dhanraj <vijay.dhanraj@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com
Update mitigations for security vulnerabilities
for ACRN 1.6.1 release
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Update the "Run Zephyr as the User VM" document to add a note indicating a
serial port connection to the platform may be needed to see the Zephyr output
depending on the scenario used (SDC vs. industrial).
Tracked-On: #4553
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Add a note to the "Run Celadon as the User VM" tutorial to indicate a serial
port connection to the platform (or change of the default config) may be needed
if the user uses a scenario other than SDC (the default one in the doc).
Tracked-On: #4554
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
#AC should be normally enabled for slpitlock detection, however,
community developers may want to run ACRN on buggy system.
In this case, CONFIG_ENFORCE_TURNOFF_AC can be used to turn off the
#AC, to let the guest run without #AC.
Tracked-On: #4765
Signed-off-by: Tao Yuhong <yuhong.tao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Remove the 'p' argument from the list as it is now obsolete and there is no
implementation for it in the code.
Tracked-On: #4732
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Update the documentation listing and describing all `acrn-dm` parameters as it
has gone out of sync with the actual implementation. Some parameters are missing
and others are now obsolete.
Tracked-On: #4732
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
The virtual MSI information could be included in ptirq_remapping_info structrue,
there's no need to pass another input paramater for this puepose. So we could
remove the ptirq_msi_info input.
Tracked-On: #4550
Signed-off-by: Li Fei1 <fei1.li@intel.com>
We look up PTIRQ entru only by SID. So _by_sid could removed.
And refine function name to verb-obj style.
Tracked-On: #4550
Signed-off-by: Li Fei1 <fei1.li@intel.com>
For return value of local_gpa2hpa, either INVALID_HPA or NULL
means the EPT walking failure. Current code only take care of
NULL return and leave INVALID_HPA as correct case.
In some cases (if guest page table is filled with invalid memory
address), it could crash ACRN from guest.
Add INVALID_HPA return check as well.
Also add @pre assumptions for some gpa2hpa usages.
Tracked-On: #4730
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
enable gvtd for waag of nuc7/nuc6 board by default.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
For nuc7/nuc6/whl-ipci5/whl-ipc-i7 board, add 4 POST_STD_VM and 1
KATA_VM in their industry config xmls, and assign PCPU0-1 to these
PRE_LAUNCHED_VM.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Assign PCPU0-1 to post-launched VM. The CPU affinity can be overridden
with the '--cpu_affinity' parameter of acrn-dm.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Parse KATA VM count number from scenario config with vm_type 'KATA_VM'
and Remove MAX_KATA_VM_NUM from scenario config xmls.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
When boot ACRN hypervisor from grub multiboot, HV will be loaded at
CONFIG_HV_RAM_START since relocation is not supported in grub
multiboot1. The CONFIG_HV_RAM_SIZE in industry scenario will take
~330MB(0x14000000), unfortunately the efi memmap on NUC7i7DNB is
truncated at 0x6dba2000 although it is still usable from 0x6dba2000. So
from grub point of view, it could not find a continuous memory from
0x6000000 to load industry scenario. Per efi memmap, there is a big
memory area available from 0x40400000, so put CONFIG_HV_RAM_START to
0x41000000 is much safe for NUC7i7DNB.
Tracked-On: #4641
Signed-off-by: Victor Sun <victor.sun@intel.com>
Convert UTF-8 characters (typically pasted from Word for smart quotes
and such) into equivalent ASCII characters.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
As acrn-hypervisor Makefile rule changed, the doc need to be changed
accordingly.
Signed-off-by: Victor Sun <victor.sun@intel.com>
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
The hypervisor configuration is integrated into scenario XML now,
update the elements description for hv section.
Some elements in launch XML are updated also.
Signed-off-by: Victor Sun <victor.sun@intel.com>
The VM configuration struct initialization method is slightly changed
recently, so reference code for cpu shaing need to be changed
accordingly.
Signed-off-by: Victor Sun <victor.sun@intel.com>
Remove SDC2 scenario since usages under SDC2 could be supported by
INDUSTRY scenario which would support up to 7 post-launched VMs.
Signed-off-by: Victor Sun <victor.sun@intel.com>
The UP2 EFI firmware is a bit capricious and does not consistantly keep the
boot order after adding one using `efibootmgr`. There is no magic recipe (or
known reliable sequence) and hence we add a note warning the user that this
can happen, and when it does the only solution is to try modifying some more
the list of boot entries (inc. re-ordering them).
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
The original stack used in CPU booting is: ld_bss_end + 4KB;
which could be out of the RAM size limit defined in link_ram file.
So add a specific stack space in link_ram file, and used in
CPU booting.
Tracked-On: #4738
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
When passthrough device for VM, if there is no fun0 of the slot was passed
in, PCI expansion card can not respond as a device, it must implement at
least function number 0.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Refine CPU affinity sanity check for both scenario and launch config
xmls.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Add document to dynamically create scenario config and launch config,
dynamically add or delete VM settings in scenario and launch config
in web app of acrn configuration tool
Signed-off-by: Shuang Zheng <shuang.zheng@intel.com>
Passthroughed devices won't be restored back to SOS once launch
script exits by default. However you could revert this behavior
by specifying '-r' parameter if you want.
Tracked-On: #4514
Signed-off-by: Tw <wei.tan@intel.com>
According to SDM Vol 3, Chap 10.4.7.2 Local APIC State After It Has Been Software Disabled,
The mask bits for all the LVT entries are set when the local APIC has been software disabled.
So there's no need to mask all the LVT entries one by one.
Tracked-On: #4550
Signed-off-by: Li Fei1 <fei1.li@intel.com>
Refinement for VM type sanity check relays on VM UUID number.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Acked-by: Terry Zou <terry.zou@intel.com>
remove configurable="0" for pci_devs of pre-launched VM so that the
passthru devices could be configurable on webUI.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Acked-by: Terry Zou <terry.zou@intel.com>
Yan, Like