Update and complete acrn-dm parameters description

Update and complete `acrn-dm` parameters description in the user guide and HLD

Tracked-On: #2036
Signed-off-by: Shuang Zheng shuang.zheng@intel.com

doc/user-guides/acrn-dm-parameters.rst

@@ -38,6 +38,21 @@ Here are descriptions for each of these ``acrn-dm`` command line parameters:
        more than the total number of CPUs in the system, minus one (which is
        used by the SOS).
 
+   * - :kbd:`--debugexit`
+     - Enable guest to write io port 0xf4 to exit guest. It's mainly used by 
+       guest unit test.
+
+   * - :kbd:`--dump <vm_idx>`
+     - The option dumps detailed configuration of a VM with built-in configurations.
+
+       Example::
+
+         --dump 1
+
+   * - :kbd:`-E <elf image path>`
+     - This option is to define a static elf binary which could be loaded by
+       DM. DM will run elf as guest of ACRN.
+
    * - :kbd:`--enable_trusty`
      - Enable trusty for guest.
        For Android guest OS, ACRN provides a VM environment with two worlds:
@@ -107,6 +122,24 @@ Here are descriptions for each of these ``acrn-dm`` command line parameters:
           -i /run/acrn/ioc_$vm_name,0x20
           -l com2,/run/acrn/ioc_$vm_name
 
+   * - :kbd:`--intr_monitor <intr_monitor_params>`
+     - Enable interrupt storm monitor for UOS. Use this option to prevent an interrupt
+       storm from the UOS.
+
+       usage: ``--intr_monitor threshold/s probe-period(s) delay_time(ms) delay_duration(ms)``
+       
+       Example:: 
+
+         --intr_monitor 10000,10,1,100
+
+       - ``10000``: interrupt rate larger than 10000/s will be treated as interrupt 
+         storm
+       - ``10``: use the last 10s of interrupt data to detect an interrupt storm
+       - ``1``: when interrupts are identified as a storm, the next interrupt will
+         be delayed 1ms before being injected to the guest
+       - ``100``: after 100ms, we will cancel the interrupt injection delay and restore
+         to normal.
+
    * - :kbd:`-k, --kernel <kernel_image_path>`
      - Set the kernel (full path) for the UOS kernel. The maximum path length is
        1023 characters. The DM handles bzImage image format.
@@ -124,6 +157,16 @@ Here are descriptions for each of these ``acrn-dm`` command line parameters:
 
        usage: ``-m 4g``: set UOS memory to 4 gigabytes.
 
+   * - :kbd:`--mac_seed <seed_string>`
+     - Set a platform unique string as a seed to generate the mac address.
+       Each VM should have a different “seed_string”. The “seed_string” can
+       be generated by the following method where $(vm_name) contains the
+       name of the VM you are going to launch.
+
+       ``mac=$(cat /sys/class/net/e*/address)``
+
+       ``seed_string=${mac:9:8}-${vm_name}``
+
    * - :kbd:`-p, --pincpu <vcpu:hostcpu>`
      - Pin host CPU to appointed vCPU:
 
@@ -132,6 +175,9 @@ Here are descriptions for each of these ``acrn-dm`` command line parameters:
 
        Example: ``-p  "1:2"`` means pin the 2nd physical cpu to 1st vcpu in UOS
 
+   * - :kbd:`--part_info <part_info_name>`
+     - Set guest partition info path.
+
    * - :kbd:`--ptdev_no_reset`
      - Disable reset check for pci device.
        When assigning a PCI device as a passthrough device, we will reset it
@@ -226,6 +272,31 @@ Here are descriptions for each of these ``acrn-dm`` command line parameters:
 
        uses ``OVMF.fd`` as the OVMF image
 
+   * - :kbd:`--virtio_poll <poll_interval>`
+     - Enable virtio poll mode with poll interval xxx ns.
+
+       usage::
+
+          --virtio_poll 1000000
+
+       enable virtio poll mode with poll interval 1ms.
+
+   * - :kbd:`--vmcfg <sub-options>`
+     - It's an experimental option for built-in VM configuration. The
+       sub-options could be 'list' or <vm_idx>.
+
+       - ``--vmcfg list`` shows indexes of all VMs with built-in configuration.
+       - ``--vmcfg <vm_idx>`` launches UOS with selected config.
+
+       Examples::
+
+         --vmcfg list
+         --vmcfg 1
+
+   * - :kbd:`--vtpm2 <sock_path>`
+     - This option is to enable virtual TPM support. The sock_path is a mandatory
+       parameter for this option which is the path of swtpm socket fd.
+
    * - :kbd:`-W, --virtio_msix`
      - This option forces virtio to use single-vector MSI.
        By default, any virtio-based devices will use MSI-X as its interrupt