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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/launch_config/launch_item.py
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@@ -24,7 +24,7 @@ class AcrnDmArgs:
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["pm_channel"] = common.get_leaf_tag_map(self.launch_info, "poweroff_channel")
self.args["off_pcpus"] = common.get_leaf_tag_map(self.scenario_info, "vcpu_affinity", "pcpu_id")
self.args["off_pcpus"] = common.get_leaf_tag_map(self.scenario_info, "cpu_affinity", "pcpu_id")
self.args["xhci"] = common.get_leaf_tag_map(self.launch_info, "usb_xhci")
def check_item(self):