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config_tools: refactor configurator for web page cache issue

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refactor configurator for web page cache issue

Tracked-On: #7356
Signed-off-by: Weiyi Feng <weiyix.feng@intel.com>
This commit is contained in:
Weiyi Feng
2022-04-24 16:59:56 +08:00
committed by acrnsi-robot
parent 8e61d417db
commit 696ba31be8
199 changed files with 3838 additions and 7045 deletions
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41
misc/config_tools/launch_config/launch_cfg_gen.py
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@@ -5,19 +5,27 @@
# SPDX-License-Identifier: BSD-3-Clause
#
import sys, os
import argparse
import lxml.etree as etree
import logging
import re
import os
import sys
import copy
import argparse
import logging
import lxml.etree as etree
def eval_xpath(element, xpath, default_value=None):
return next(iter(element.xpath(xpath)), default_value)
def eval_xpath_all(element, xpath):
return element.xpath(xpath)
class LaunchScript:
script_template_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "launch_script_template.sh")
@@ -30,7 +38,7 @@ class LaunchScript:
# 31 - For LPC bridge needed by integrated GPU
self._free_slots = list(range(3, 30))
def get_virtual_bdf(self, device_etree = None, options = None):
def get_virtual_bdf(self, device_etree=None, options=None):
if device_etree is not None:
bus = eval_xpath(device_etree, "../@address")
vendor_id = eval_xpath(device_etree, "vendor/text()")
@@ -65,7 +73,7 @@ class LaunchScript:
passthru_options = []
if device_etree is not None:
class_code = eval_xpath(device_etree, "class/text()", "")
for k,v in self._options.items():
for k, v in self._options.items():
if class_code.startswith(k):
passthru_options.extend(v)
return ",".join(passthru_options)
@@ -157,7 +165,10 @@ class LaunchScript:
self.add_dynamic_dm_parameter("add_virtual_device", f"{vbdf} {kind} {options}")
def add_passthru_device(self, bus, dev, fun, options=""):
device_etree = eval_xpath(self._board_etree, f"//bus[@type='pci' and @address='0x{bus:x}']/device[@address='0x{(dev << 16) | fun:x}']")
device_etree = eval_xpath(
self._board_etree,
f"//bus[@type='pci' and @address='0x{bus:x}']/device[@address='0x{(dev << 16) | fun:x}']"
)
if not options:
options = self._passthru_options.get_option(device_etree)
@@ -176,6 +187,7 @@ class LaunchScript:
except StopIteration:
return False
def cpu_id_to_lapic_id(board_etree, vm_name, cpus):
ret = []
@@ -188,6 +200,7 @@ def cpu_id_to_lapic_id(board_etree, vm_name, cpus):
return ret
def generate_for_one_vm(board_etree, hv_scenario_etree, vm_scenario_etree, vm_id):
vm_name = eval_xpath(vm_scenario_etree, "./name/text()", f"ACRN Post-Launched VM")
script = LaunchScript(board_etree, vm_name, vm_scenario_etree)
@@ -214,7 +227,7 @@ def generate_for_one_vm(board_etree, hv_scenario_etree, vm_scenario_etree, vm_id
script.add_plain_dm_parameter(f"-m {eval_xpath(vm_scenario_etree, './/memory/size/text()')}M")
if eval_xpath(vm_scenario_etree, "//SSRAM_ENABLED") == "y" and \
eval_xpath(vm_scenario_etree, ".//vm_type/text()") == "RTVM":
eval_xpath(vm_scenario_etree, ".//vm_type/text()") == "RTVM":
script.add_plain_dm_parameter("--ssram")
###
@@ -314,10 +327,11 @@ def generate_for_one_vm(board_etree, hv_scenario_etree, vm_scenario_etree, vm_id
bus = int(m.group(1), 16)
dev = int(m.group(2), 16)
func = int(m.group(3), 16)
device_node = eval_xpath(board_etree, f"//bus[@type='pci' and @address='{hex(bus)}']/device[@address='hex((dev << 16) | func)']")
device_node = eval_xpath(board_etree,
f"//bus[@type='pci' and @address='{hex(bus)}']/device[@address='hex((dev << 16) | func)']")
if device_node and \
eval_xpath(device_node, "class/text()") == "0x030000" and \
eval_xpath(device_node, "resource[@type='memory'") is None:
eval_xpath(device_node, "class/text()") == "0x030000" and \
eval_xpath(device_node, "resource[@type='memory'") is None:
script.add_passthru_device(bus, dev, func, options="igd-vf")
else:
script.add_passthru_device(bus, dev, func)
@@ -338,6 +352,7 @@ def generate_for_one_vm(board_etree, hv_scenario_etree, vm_scenario_etree, vm_id
return script
def main(board_xml, scenario_xml, user_vm_id, out_dir):
board_etree = etree.parse(board_xml)
scenario_etree = etree.parse(scenario_xml)
@@ -375,12 +390,14 @@ def main(board_xml, scenario_xml, user_vm_id, out_dir):
return 0
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--board", help="the XML file summarizing characteristics of the target board")
parser.add_argument("--scenario", help="the XML file specifying the scenario to be set up")
parser.add_argument("--launch", default=None, help="(obsoleted. DO NOT USE)")
parser.add_argument("--user_vmid", type=int, default=0, help="the post-launched VM ID (as is specified in the launch XML) whose launch script is to be generated, or 0 if all post-launched VMs shall be processed")
parser.add_argument("--user_vmid", type=int, default=0,
help="the post-launched VM ID (as is specified in the launch XML) whose launch script is to be generated, or 0 if all post-launched VMs shall be processed")
parser.add_argument("--out", default="output", help="path to the directory where generated scripts are placed")
args = parser.parse_args()