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>
Parse cpu_affinity from launch config xmls and generate '--cpu_affinity' as
acrn-dm args.
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>
1.Remove cpu_sharing item from launch config xml.
2.Add cpu_affinity for launch config xmls to configurable POST VM cpu
affinity from 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>
Most code in the if ... else is duplicated. We could put it out of the
conditional statement.
Tracked-On: #4550
Signed-off-by: Li Fei1 <fei1.li@intel.com>
EHL graphics data stolen memory(DSM) info has diff with KBL/WHL,
which includes two parts:
(1) DSM register location in pci config: on KBL/WHL, the register
locates on 0X5C, while on EHL, the register locates on 0xC0.
(2) DSM address length: On KBL/WHL,
DSM addr has 32 bits, while on EHL,DSM addr has 64 bits.
Here, refine graphics data stolen memory passthru to enable GVT-d on EHL platforms.
v3 -> v4:
* add MICRO INTEL_ELKHARTLAKE
v2 -> v3:
* refine discription,MICRO name
* refine code style
v1 -> v2:
* add callback functions for scalability
Tracked-On: projectacrn#4700
Signed-off-by: Junming Liu <junming.liu@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Liu XinYun <xinyun.liu@intel.com>
Reviewed-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
Pack GPU DSM(Data Stolen Memory) and Opregion related operations
into function passthru_gpu_dsm_opregion to avoid passthru_init too mess.
Tracked-On: #4700
Signed-off-by: Junming Liu <junming.liu@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Liu XinYun <xinyun.liu@intel.com>
Reviewed-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
"gsm" term is not precise to describe GPU stolen memory,
It should be "dsm", which acronyms for data stolen memory.
Tracked-On: #4700
Signed-off-by: Junming Liu <junming.liu@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Liu XinYun <xinyun.liu@intel.com>
Reviewed-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
Change the tag name from "vcpu_affinity" to 'cpu_affinity" in all the per
board scenario xml files, and change the descritpions.
Tracked-On: #4641
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
hypervisor is replacing vm_configs[].vcpu_affinity[] array with
cpu_affinity_bitmap, the meaning of which has some changes as well.
This patch changes the names in generated vm_configuration.c:
-.vcpu_affinity = VMx_CONFIG_VCPU_AFFINITY,
+.cpu_affinity_bitmap = VMx_CONFIG_CPU_AFFINITY,
Changes in vm_configuration.h:
-#define VMx_CONFIG_VCPU_AFFINITY {AFFINITY_CPU(xU), AFFINITY_CPU(xU)}
+#define VMx_CONFIG_CPU_AFFINITY (AFFINITY_CPU(xU) | AFFINITY_CPU(xU))
Also don't generate default assignment of vcpu_num in vm_configuration.c,
because now hypervisor can easily calculate it from cpu_affinity_bitmap.
Accordingly, in the scenario xml files, tag "vcpu_affinity" is changed
to "cpu_affinity".
Tracked-On: #4641
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
User has a chance to specify VCPU affinity through acrn-dm command line
argument. Examples of the command line:
3 PCPUs: 1/2/3
--cpu_affinity 1-3
5 PCPUs: 2/3/6/7/8
--cpu_affinity 2,3,6-8
8 PCPUs: 2/3/6/7/9/10/11/12
--cpu_affinity 2,3,6-7,9,10-12
The specified pCPUs must be included in the guest VM's statically
defined vm_config[].cpu_affinity_bitmap.
Tracked-On: #4616
Signed-off-by: Zide Chen <zide.chen@intel.com>
- add a new member cpu_affinity to struct acrn_create_vm, so that acrn-dm
is able to assign CPU affinity through HC_CREATE_VM hypercall.
- if vm_create.cpu_affinity is zero, hypervisor launches the VM with the
statically configured CPU affinity.
Tracked-On: #4616
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Currently the vcpu_affinity[] array fixes the vCPU to pCPU mapping.
While the new cpu_affinity_bitmap doesn't explicitly sepcify this
mapping, instead, it implicitly assumes that vCPU0 maps to the pCPU
with lowest pCPU ID, vCPU1 maps to the second lowest pCPU ID, and
so on.
This makes it possible for post-launched VM to run vCPUs on a subset of
these pCPUs only, and not all of them.
acrn-dm may launch post-launched VMs with the current approach: indicate
VM UUID and hypervisor launches all VCPUs from the PCPUs that are masked
in cpu_affinity_bitmap.
Also acrn-dm can choose to launch the VM on a subset of PCPUs that is
defined in cpu_affinity_bitmap. In this way, acrn-dm must specify the
subset of PCPUs in the CREATE_VM hypercall.
Additionally, with this change, a guest's vcpu_num can be easily calculated
from cpu_affinity_bitmap, so don't assign vcpu_num in vm_configuration.c.
Tracked-On: #4616
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Fixed windows line endings, improved tip formatting, additional grammar
and content simplification edits.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
When dynamically creating or adding or deleting VMs, acrn config app
will assign VM IDs for the VMs with the orders of prelaunched VMs and SOS
VM and postlaunched VMs to be consistent with the VM order of vm_configs
in vm configuration. When dynamically creating launch scripts, acrn
config app will let users to specify the VM ID before launch setting.
Tracked-On: #4641
Signed-off-by: Shuang Zheng <shuang.zheng@intel.com>
Acked-by: Terry Zou <terry.zou@intel.com>
There are no board/scenario/uos_launcher attributes for created
scenario and launch settings, which causes xml mismatch error
when generating configuration files or launch scripts.
This patch is to add the attributes for scearnio and launch
settings.
Tracked-On: #4641
Signed-off-by: Shuang Zheng <shuang.zheng@intel.com>
Acked-by: Terry Zou <terry.zou@intel.com>
Add max VM count check when generating scenario XML file.
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>
Refine some items for configuarable="0"
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>
Add 2 UUIDs for post-launched Standard VM.
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>
SCENARIO XML file has included RELEASE or DEBUG info already, so if RELEASE
is not specified in make command, Makefile should not override RELEASE info
in SCENARIO XML. If RELEASE is specified in make command, then RELEASE info
in SCENARIO XML could be overridden by make command.
The patch also fixed a issue that get correct board defconfig when build
hypervisor from TARGET_DIR;
Tracked-On: #4688
Signed-off-by: Victor Sun <victor.sun@intel.com>
Add SOS_IDLE for SOS cmdline so that "idle=halt" paramter will be needed
only when CPU sharing is enabled;
Tracked-On: #4329
Signed-off-by: Victor Sun <victor.sun@intel.com>
