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acrn-config: change names for vcpu_affinity[] related items

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hypervisor is replacing vm_configs[].vcpu_affinity[] array with
cpu_affinity_bitmap, the meaning of which has some changes as well.

This patch changes the names in generated vm_configuration.c:
-.vcpu_affinity = VMx_CONFIG_VCPU_AFFINITY,
+.cpu_affinity_bitmap = VMx_CONFIG_CPU_AFFINITY,

Changes in vm_configuration.h:
-#define  VMx_CONFIG_VCPU_AFFINITY {AFFINITY_CPU(xU), AFFINITY_CPU(xU)}
+#define  VMx_CONFIG_CPU_AFFINITY  (AFFINITY_CPU(xU) | AFFINITY_CPU(xU))

Also don't generate default assignment of vcpu_num in vm_configuration.c,
because now hypervisor can easily calculate it from cpu_affinity_bitmap.

Accordingly, in the scenario xml files, tag "vcpu_affinity" is changed
to "cpu_affinity".

Tracked-On: #4641
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
This commit is contained in:
Zide Chen
2020-04-13 08:49:12 -07:00
committed by wenlingz
parent 71bdc27a0f
commit fafce7aa5f
9 changed files with 23 additions and 24 deletions
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2
misc/acrn-config/scenario_config/scenario_cfg_gen.py
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@@ -44,7 +44,7 @@ def get_scenario_item_values(board_info, scenario_info):
guest_flags = copy.deepcopy(common.GUEST_FLAG)
guest_flags.remove('0UL')
scenario_item_values['vm,vm_type'] = scenario_cfg_lib.LOAD_VM_TYPE
scenario_item_values["vm,vcpu_affinity"] = hw_info.get_processor_val()
scenario_item_values["vm,cpu_affinity"] = hw_info.get_processor_val()
scenario_item_values["vm,guest_flags"] = guest_flags
scenario_item_values["vm,clos"] = hw_info.get_clos_val()
scenario_item_values["vm,pci_devs"] = scenario_cfg_lib.avl_pci_devs()