From 5d7e217f55a0e8bf07eb20d0f46201ae01fa09a6 Mon Sep 17 00:00:00 2001
From: Zhangwei6 <wei6.zhang@intel.com>
Date: Mon, 11 Sep 2023 11:19:48 +0800
Subject: [PATCH] config_tools: support the GUEST_FLAG_VTM flag

In hv, we implement the feature of thermal virtualization,
We want to use this GUEST_FLAG_VTM flag to enable and
disable this feature. So we mark this flag in config
tools.

Tracked-On: #8595

Signed-off-by: Kunhui-Li <kunhuix.li@intel.com>
Signed-off-by: Zhangwei6 <wei6.zhang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
---
 misc/config_tools/schema/config.xsd                | 5 +++++
 misc/config_tools/static_allocators/guest_flags.py | 1 +
 2 files changed, 6 insertions(+)

diff --git a/misc/config_tools/schema/config.xsd b/misc/config_tools/schema/config.xsd
index 483efd5bd..b75b91f02 100644
--- a/misc/config_tools/schema/config.xsd
+++ b/misc/config_tools/schema/config.xsd
@@ -409,6 +409,11 @@ These settings can only be changed at build time.</xs:documentation>
         <xs:documentation>Enable virtualization of the Cache Allocation Technology (CAT) feature in RDT. CAT enables you to allocate cache to VMs, providing isolation to avoid performance interference from other VMs.</xs:documentation>
       </xs:annotation>
     </xs:element>
+    <xs:element name="virtual_thermal_monitor" type="Boolean" default="n" minOccurs="0">
+      <xs:annotation acrn:title="Virtual Thermal Monitor" acrn:applicable-vms="pre-launched, post-launched, service-vm" acrn:views="advanced">
+        <xs:documentation>Enable virtualization of the Thermal Monitor feature for this VM. This feature enables VM to retrieve SOC temperature and thermal irq. And this VM can implement cooling stategies based on these information.</xs:documentation>
+      </xs:annotation>
+    </xs:element>
     <xs:element name="virtual_cat_number" default="0" minOccurs="0">
       <xs:annotation acrn:title="Maximum virtual CLOS" acrn:applicable-vms="pre-launched, post-launched" acrn:views="advanced">
         <xs:documentation>Max number of virtual CLOS MASK</xs:documentation>
diff --git a/misc/config_tools/static_allocators/guest_flags.py b/misc/config_tools/static_allocators/guest_flags.py
index d654a3547..ffaa4dff7 100644
--- a/misc/config_tools/static_allocators/guest_flags.py
+++ b/misc/config_tools/static_allocators/guest_flags.py
@@ -21,6 +21,7 @@ policies = [
     GuestFlagPolicy(".//secure_world_support = 'y'", "GUEST_FLAG_SECURE_WORLD_ENABLED"),
     GuestFlagPolicy(".//hide_mtrr_support = 'y'", "GUEST_FLAG_HIDE_MTRR"),
     GuestFlagPolicy(".//nested_virtualization_support = 'y'", "GUEST_FLAG_NVMX_ENABLED"),
+    GuestFlagPolicy(".//virtual_thermal_monitor = 'y'", "GUEST_FLAG_VTM"),
     GuestFlagPolicy(".//security_vm = 'y'", "GUEST_FLAG_SECURITY_VM"),
     GuestFlagPolicy(".//vm_type = 'RTVM'", "GUEST_FLAG_RT"),
     GuestFlagPolicy(".//vm_type = 'RTVM' and .//load_order = 'PRE_LAUNCHED_VM' and //hv/BUILD_TYPE= 'debug'", "GUEST_FLAG_PMU_PASSTHROUGH"),