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doc: add IVSHMEM region ID support 

Add guide to configure IVSHMEM Region ID.

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
This commit is contained in:
Yonghua Huang 2024-08-26 20:24:16 +08:00 committed by wenlingz
parent eae668268e
commit 7d15cc5255
2 changed files with 4 additions and 1 deletions
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doc/tutorials/enable_ivshmem.rst
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@ -67,6 +67,9 @@ For the shared memory region:
#. Enter a name for the shared memory region. #. Enter a name for the shared memory region.
#. Select the source of the emulation, either Hypervisor or Device Model. #. Select the source of the emulation, either Hypervisor or Device Model.
#. Select the size of the shared memory region. #. Select the size of the shared memory region.
#. **Enter shared memory region ID, which can be in hexadecimal or decimal format**.
.. note::
Default value is 0 and IDs in 0x001 ~ 0xFFF are reserved, 0x1000 ~ 0xFFFF are available.
#. Select at least two VMs that can use the shared memory region. #. Select at least two VMs that can use the shared memory region.
#. Enter a virtual Board:Device.Function (BDF) address for each VM or leave it #. Enter a virtual Board:Device.Function (BDF) address for each VM or leave it
blank. If the field is blank, the tool provides an address when the blank. If the field is blank, the tool provides an address when the

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doc/tutorials/images/configurator-ivshmem02.png
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