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Doc: update user guide for Pre-Launched RT mode

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The Release_2.1 use multiboot2, so update the example

Signed-off-by: Tao Yuhong <yuhong.tao@intel.com>
This commit is contained in:
Tao Yuhong 2020-08-05 07:47:17 -04:00 committed by David Kinder
parent 116c7f7823
commit 92f7a8a6a7
1 changed files with 18 additions and 8 deletions
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26
doc/tutorials/pre-launched-rt.rst
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@ -73,10 +73,10 @@ ethernet 03:00.0 devices to the Pre-Launched RT VM, build ACRN with:
.. code-block:: none .. code-block:: none
make BOARD_FILE=$PWD/misc/acrn-config/xmls/board-xmls/whl-ipc-i5.xml SCENARIO_FILE=$PWD/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/hybrid_rt.xml make BOARD_FILE=$PWD/misc/acrn-config/xmls/board-xmls/whl-ipc-i5.xml SCENARIO_FILE=$PWD/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/hybrid_rt.xml RELEASE=0
After the build completes, please update ACRN on NVMe. It is After the build completes, please update ACRN on NVMe. It is
/boot/EFI/BOOT/acrn.32.out, if /dev/nvme0n1p1 is mounted at /boot. /boot/EFI/BOOT/acrn.bin, if /dev/nvme0n1p1 is mounted at /boot.
Add Pre-Launched RT Kernel Image to GRUB Config Add Pre-Launched RT Kernel Image to GRUB Config
=============================================== ===============================================
@ -88,12 +88,11 @@ like this:
.. code-block:: none .. code-block:: none
menuentry 'ACRN Hybrid' { menuentry 'ACRN multiboot2 hybrid'{
set root=hd1,gpt1 echo 'loading multiboot2 hybrid...'
echo 'loading hybrid...' multiboot2 /EFI/BOOT/acrn.bin
multiboot --quirk-modules-after-kernel /EFI/BOOT/acrn.32.out root=/dev/nvme0n1p3 module2 /EFI/BOOT/bzImage_RT RT_bzImage
module /EFI/BOOT/bzImage_RT RT_bzImage module2 /EFI/BOOT/bzImage Linux_bzImage
module /EFI/BOOT/bzImage Linux_bzImage
} }
Reboot the system, and it will boot into Pre-Launched RT Mode Reboot the system, and it will boot into Pre-Launched RT Mode
@ -106,3 +105,14 @@ Reboot the system, and it will boot into Pre-Launched RT Mode
26c5e0d88f8a47d88109f201ebd61a5e 0 ACRN PRE-LAUNCHED VM0 Running 26c5e0d88f8a47d88109f201ebd61a5e 0 ACRN PRE-LAUNCHED VM0 Running
dbbbd4347a574216a12c2201f1ab0240 1 ACRN SOS VM Running dbbbd4347a574216a12c2201f1ab0240 1 ACRN SOS VM Running
ACRN:\> ACRN:\>
Connect console of VM0, via 'vm_console' ACRN shell command (Use 'Ctrl + Space' key to
escape VM0 console)
.. code-block:: none
ACRN:\>vm_console 0
----- Entering VM 0 Shell -----
root@clr-85a5e9fbac604fbbb92644991f6315df ~ #