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acrn-config: parse cpu_affinity from launch config xmls

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Parse cpu_affinity from launch config xmls and generate '--cpu_affinity' as
acrn-dm args.

Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Acked-by: Terry Zou <terry.zou@intel.com>
This commit is contained in:
Wei Liu
2020-04-23 12:21:33 +08:00
committed by wenlingz
parent 8cbc6199b7
commit fb5c35d183
6 changed files with 70 additions and 59 deletions
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8
misc/acrn-config/launch_config/launch_item.py
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@@ -6,6 +6,7 @@
import common
import board_cfg_lib
import launch_cfg_lib
import scenario_cfg_lib
class AcrnDmArgs:
args = {}
@@ -22,9 +23,9 @@ class AcrnDmArgs:
self.args["gvt_args"] = common.get_leaf_tag_map(self.launch_info, "gvt_args")
self.args["vbootloader"] = common.get_leaf_tag_map(self.launch_info, "vbootloader")
self.args["vuart0"] = common.get_leaf_tag_map(self.launch_info, "vuart0")
self.args["cpu_sharing"] = common.get_leaf_tag_map(self.launch_info, "cpu_sharing")
self.args["cpu_sharing"] = common.get_hv_item_tag(self.scenario_info, "FEATURES", "SCHEDULER")
self.args["pm_channel"] = common.get_leaf_tag_map(self.launch_info, "poweroff_channel")
self.args["off_pcpus"] = common.get_leaf_tag_map(self.scenario_info, "cpu_affinity", "pcpu_id")
self.args["cpu_affinity"] = common.get_leaf_tag_map(self.launch_info, "cpu_affinity", "pcpu_id")
self.args["xhci"] = common.get_leaf_tag_map(self.launch_info, "usb_xhci")
def check_item(self):
@@ -34,7 +35,8 @@ class AcrnDmArgs:
launch_cfg_lib.mem_size_check(self.args["mem_size"], "mem_size")
launch_cfg_lib.args_aval_check(self.args["vbootloader"], "vbootloader", launch_cfg_lib.BOOT_TYPE)
launch_cfg_lib.args_aval_check(self.args["vuart0"], "vuart0", launch_cfg_lib.DM_VUART0)
launch_cfg_lib.cpu_sharing_check(self.args["cpu_sharing"], "cpu_sharing")
err_dic = scenario_cfg_lib.cpus_per_vm_check(self.launch_info, self.args["cpu_affinity"], "pcpu_id")
launch_cfg_lib.ERR_LIST.update(err_dic)
class AvailablePthru():