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config_tools: refine console virtual UARTs

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As is recommended by UX/DX reviews, the per-VM console virtual UART is now
limited to the following choices:

  - Disabled
  - a COM port from COM1 to COM4
  - PCI based

This patch converts the schema of scenario XMLs to integrate this
recommendation and add logic in the scenario upgrader to migrate data from
old scenario XMLs.

v1 -> v2:

  * Update the static allocators and C source transformers according to the
    new console vUART config item.

Tracked-On: #6690
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
This commit is contained in:
Junjie Mao
2022-02-28 23:13:06 +08:00
committed by acrnsi-robot
parent 7ad9596dd6
commit e88532b59d
27 changed files with 169 additions and 899 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
misc/config_tools/data/qemu/shared.xml
View File

@@ -76,14 +76,7 @@
<bootargs>root=/dev/vda1 earlyprintk=serial,ttyS0,115200n8 rw rootwait console=tty0 console=ttyS0 consoleblank=0 no_timer_check ignore_loglevel
ignore_loglevel no_timer_check intel_iommu=off tsc=reliable</bootargs>
</os_config>
<legacy_vuart id="0">
<type>VUART_LEGACY_PIO</type>
<base>SERVICE_VM_COM1_BASE</base>
<irq>SERVICE_VM_COM1_IRQ</irq>
</legacy_vuart>
<console_vuart id="0">
<base>INVALID_PCI_BASE</base>
</console_vuart>
<console_vuart>COM Port 1</console_vuart>
<pci_devs>
<pci_dev/>
</pci_devs>
@@ -102,13 +95,6 @@
<base>0</base>
<size>0</size>
</epc_section>
<legacy_vuart id="0">
<type>VUART_LEGACY_PIO</type>
<base>INVALID_COM_BASE</base>
<irq>COM1_IRQ</irq>
</legacy_vuart>
<console_vuart id="0">
<base>INVALID_PCI_BASE</base>
</console_vuart>
<console_vuart>None</console_vuart>
</vm>
</acrn-config>