github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-06-20 04:33:55 +00:00
Code Issues Projects Releases Wiki Activity

config-tools: add acrn specific functions to lib.xsl

Browse Source 
acrn:get-vbdf: get the virtual bdf from allocation.xml based on vmid and device name
acrn:get-pbdf: get physical bdf from <pci_dev>
acrn:ptdev-name-suffix: fix the name to look up allocation.xml
acrn:get-hidden-device-num: get the number of hidden devices based on
board name
acrn:is-vmsix-supported-device: check if a device is a vmsix supported
device based on the vendor and identifier

Tracked-On: #6024
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
This commit is contained in:
Yang,Yu-chu 2021-05-10 19:32:59 -07:00 committed by Xie, Nanlin
parent 9736ab8295
commit ad4bbc3d32
1 changed files with 105 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

105
misc/config_tools/xforms/lib.xsl
View File

@ -1,4 +1,8 @@
<?xml version='1.0' encoding='utf-8'?>
<!-- Copyright (C) 2021 Intel Corporation. -->
<!-- SPDX-License-Identifier: BSD-3-Clause -->
<xsl:stylesheet
version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
@ -318,6 +322,23 @@
</xsl:for-each>
</func:function>
<!-- acrn:get-hidden-device-num checks if a board has hidden devices which cannot be explored by scanning pci configuration space -->
<func:function name="acrn:get-hidden-device-num">
<xsl:choose>
<!-- apl-mrb hidden devices list: [00:0d:0] -->
<xsl:when test="//@board = 'apl-mrb'">
<func:result select="1" />
</xsl:when>
<!-- apl-up2 hidden devices list: [00:0d:0] -->
<xsl:when test="//@board = 'apl-up2'">
<func:result select="1" />
</xsl:when>
<xsl:otherwise>
<func:result select="0" />
</xsl:otherwise>
</xsl:choose>
</func:function>
<func:function name="acrn:is-rdt-enabled">
<xsl:choose>
<xsl:when test="//RDT_ENABLED = 'y'">
@ -492,6 +513,90 @@
</xsl:otherwise>
</xsl:choose>
</func:function>
<!-- acrn:is-vmsix-supported-device checks the given params are matched with any of the listed devices -->
<!-- The listed devices are known that can have a virtual vmsix -->
<!-- Each pair of vendor and identifier represents a device which can have a vmsix (virtual msix) -->
<func:function name="acrn:is-vmsix-supported-device">
<xsl:param name="vendor" />
<xsl:param name="identifier" />
<xsl:choose>
<!-- TSN devices -->
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4b30'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4b31'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4b32'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4ba0'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4ba1'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4ba2'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4bb0'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4bb1'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4bb2'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0xa0ac'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x43ac'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x43a2'">
<func:result select="1" />
</xsl:when>
<!-- End of TSN devices -->
<!-- GPIO devices -->
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4b88'">
<func:result select="1" />
</xsl:when>
<xsl:when test="$vendor = '0x8086' and $identifier = '0x4b89'">
<func:result select="1" />
</xsl:when>
<!-- End of GPIO devices -->
<xsl:otherwise>
<func:result select="0" />
</xsl:otherwise>
</xsl:choose>
</func:function>
<func:function name="acrn:get-vbdf">
<xsl:param name="vmid" />
<xsl:param name="name" />
<xsl:variable name="bus" select="acrn:initializer('b', concat(//vm[@id = $vmid]/device[@name = $name]/bus, 'U'), '')" />
<xsl:variable name="dev" select="acrn:initializer('d', concat(//vm[@id = $vmid]/device[@name = $name]/dev, 'U'), '')" />
<xsl:variable name="func" select="acrn:initializer('f', concat(//vm[@id = $vmid]/device[@name = $name]/func, 'U'), '')" />
<func:result select="concat('{', $bus, $dev, $func, '}')" />
</func:function>
<func:function name="acrn:get-pbdf">
<xsl:param name="pci_dev" />
<xsl:variable name="bus" select="acrn:initializer('b', concat('0x', translate(substring-before($pci_dev, ':'), $lowercase, $uppercase), 'U'), '')" />
<xsl:variable name="dev" select="acrn:initializer('d', concat('0x', translate(substring-before(substring-after($pci_dev, ':'), '.'), $lowercase, $uppercase), 'U'), '')" />
<xsl:variable name="func" select="acrn:initializer('f', concat('0x0', translate(substring-after(substring-before($pci_dev, ' '), '.'), $lowercase, $uppercase), 'U'), '')" />
<func:result select="concat('{', $bus, $dev, $func, '}')" />
</func:function>
<func:function name="acrn:ptdev-name-suffix">
<xsl:param name="pci_dev" />
<xsl:variable name="bus" select="translate(substring-before($pci_dev, ':'), $lowercase, $uppercase)" />
<xsl:variable name="dev" select="translate(substring-before(substring-after($pci_dev, ':'), '.'), $lowercase, $uppercase)" />
<xsl:variable name="func" select="translate(substring-after(substring-before($pci_dev, ' '), '.'), $lowercase, $uppercase)" />
<func:result select="concat('0X', $bus, '_0X', $dev, '000', $func)" />
</func:function>
<!-- End of scenario-specific functions-->
</xsl:stylesheet>