diff --git a/misc/acrn-config/xmls/config-xmls/apl-mrb/hybrid.xml b/misc/acrn-config/xmls/config-xmls/apl-mrb/hybrid.xml
index 594fae6f0..5fa530007 100644
--- a/misc/acrn-config/xmls/config-xmls/apl-mrb/hybrid.xml
+++ b/misc/acrn-config/xmls/config-xmls/apl-mrb/hybrid.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/apl-mrb/industry.xml b/misc/acrn-config/xmls/config-xmls/apl-mrb/industry.xml
index 35a08dbcb..16fa14869 100644
--- a/misc/acrn-config/xmls/config-xmls/apl-mrb/industry.xml
+++ b/misc/acrn-config/xmls/config-xmls/apl-mrb/industry.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/apl-mrb/logical_partition.xml b/misc/acrn-config/xmls/config-xmls/apl-mrb/logical_partition.xml
index c10771df9..1a50d3885 100644
--- a/misc/acrn-config/xmls/config-xmls/apl-mrb/logical_partition.xml
+++ b/misc/acrn-config/xmls/config-xmls/apl-mrb/logical_partition.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/apl-mrb/sdc.xml b/misc/acrn-config/xmls/config-xmls/apl-mrb/sdc.xml
index 422c5f35b..dc5405e19 100644
--- a/misc/acrn-config/xmls/config-xmls/apl-mrb/sdc.xml
+++ b/misc/acrn-config/xmls/config-xmls/apl-mrb/sdc.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/apl-up2-n3350/logical_partition.xml b/misc/acrn-config/xmls/config-xmls/apl-up2-n3350/logical_partition.xml
index 166bd6bc9..80d7623d7 100644
--- a/misc/acrn-config/xmls/config-xmls/apl-up2-n3350/logical_partition.xml
+++ b/misc/acrn-config/xmls/config-xmls/apl-up2-n3350/logical_partition.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/apl-up2/hybrid.xml b/misc/acrn-config/xmls/config-xmls/apl-up2/hybrid.xml
index 25e8b2c0e..9e621652f 100644
--- a/misc/acrn-config/xmls/config-xmls/apl-up2/hybrid.xml
+++ b/misc/acrn-config/xmls/config-xmls/apl-up2/hybrid.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/apl-up2/industry.xml b/misc/acrn-config/xmls/config-xmls/apl-up2/industry.xml
index e63019092..201e30b90 100644
--- a/misc/acrn-config/xmls/config-xmls/apl-up2/industry.xml
+++ b/misc/acrn-config/xmls/config-xmls/apl-up2/industry.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/apl-up2/logical_partition.xml b/misc/acrn-config/xmls/config-xmls/apl-up2/logical_partition.xml
index dfa0d39bd..a2b8bc4a6 100644
--- a/misc/acrn-config/xmls/config-xmls/apl-up2/logical_partition.xml
+++ b/misc/acrn-config/xmls/config-xmls/apl-up2/logical_partition.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/apl-up2/sdc.xml b/misc/acrn-config/xmls/config-xmls/apl-up2/sdc.xml
index 876bb42e8..30dfd8b11 100644
--- a/misc/acrn-config/xmls/config-xmls/apl-up2/sdc.xml
+++ b/misc/acrn-config/xmls/config-xmls/apl-up2/sdc.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/generic/hybrid.xml b/misc/acrn-config/xmls/config-xmls/generic/hybrid.xml
index 471efb6a2..7b1942595 100644
--- a/misc/acrn-config/xmls/config-xmls/generic/hybrid.xml
+++ b/misc/acrn-config/xmls/config-xmls/generic/hybrid.xml
@@ -1,51 +1,51 @@
 <acrn-config board="generic" scenario="hybrid">
   <hv>
     <DEBUG_OPTIONS desc="Debug options for ACRN hypervisor, only valid on debug version">
-        <RELEASE desc="Release build. 'y' for Release, 'n' for Debug."></RELEASE>
-        <SERIAL_CONSOLE desc="The serial device which is used for hypervisor debug, only valid on Debug version."></SERIAL_CONSOLE>
-        <MEM_LOGLEVEL desc="Default loglevel in memory"></MEM_LOGLEVEL>
-        <NPK_LOGLEVEL desc="Default loglevel for the hypervisor NPK log"></NPK_LOGLEVEL>
-        <CONSOLE_LOGLEVEL desc="Default loglevel on the serial console"></CONSOLE_LOGLEVEL>
-        <LOG_DESTINATION desc="Bitmap of consoles where logs are printed."></LOG_DESTINATION>
-        <LOG_BUF_SIZE desc="Capacity of logbuf for each physical cpu."></LOG_BUF_SIZE>
+        <RELEASE desc="Release build. 'y' for Release, 'n' for Debug.">n</RELEASE>
+        <SERIAL_CONSOLE desc="The serial device which is used for hypervisor debug, only valid on Debug version.">/dev/ttyS0</SERIAL_CONSOLE>
+        <MEM_LOGLEVEL desc="Default loglevel in memory">5</MEM_LOGLEVEL>
+        <NPK_LOGLEVEL desc="Default loglevel for the hypervisor NPK log">5</NPK_LOGLEVEL>
+        <CONSOLE_LOGLEVEL desc="Default loglevel on the serial console">3</CONSOLE_LOGLEVEL>
+        <LOG_DESTINATION desc="Bitmap of consoles where logs are printed.">7</LOG_DESTINATION>
+        <LOG_BUF_SIZE desc="Capacity of logbuf for each physical cpu.">0x40000</LOG_BUF_SIZE>
     </DEBUG_OPTIONS>
 
     <FEATURES>
-        <RELOC desc="Enable hypervisor relocation"></RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor."></SCHEDULER>
-        <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol."></MULTIBOOT2>
-        <HYPERV_ENABLED desc="Enable Hyper-V enlightenment"></HYPERV_ENABLED>
-        <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation."></IOMMU_ENFORCE_SNP>
-        <ACPI_PARSE_ENABLED desc="Enable ACPI runtime parsing."></ACPI_PARSE_ENABLED>
-        <L1D_VMENTRY_ENABLED desc="Enable L1 cache flush before VM entry."></L1D_VMENTRY_ENABLED>
-        <MCE_ON_PSC_DISABLED desc="Force to disable software workaround for Machine Check Error on Page Size Change."></MCE_ON_PSC_DISABLED>
+        <RELOC desc="Enable hypervisor relocation">y</RELOC>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
+        <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
+        <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
+        <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
+        <ACPI_PARSE_ENABLED desc="Enable ACPI runtime parsing.">y</ACPI_PARSE_ENABLED>
+        <L1D_VMENTRY_ENABLED desc="Enable L1 cache flush before VM entry.">n</L1D_VMENTRY_ENABLED>
+        <MCE_ON_PSC_DISABLED desc="Force to disable software workaround for Machine Check Error on Page Size Change.">n</MCE_ON_PSC_DISABLED>
     </FEATURES>
 
     <MEMORY>
-        <STACK_SIZE desc="Capacity of one stack, in bytes."></STACK_SIZE>
+        <STACK_SIZE desc="Capacity of one stack, in bytes.">0x2000</STACK_SIZE>
         <HV_RAM_SIZE desc="Size of the RAM region used by the hypervisor"></HV_RAM_SIZE>
         <HV_RAM_START desc="2M-aligned Start physical address of the RAM region used by the hypervisor."></HV_RAM_START>
-        <LOW_RAM_SIZE desc="Size of the low RAM region"></LOW_RAM_SIZE>
-        <UOS_RAM_SIZE desc="Size of the User OS (UOS) RAM."></UOS_RAM_SIZE>
-        <SOS_RAM_SIZE desc="Size of the Service OS (SOS) RAM."></SOS_RAM_SIZE>
-        <PLATFORM_RAM_SIZE desc="Size of the physical platform RAM"></PLATFORM_RAM_SIZE>
+        <LOW_RAM_SIZE desc="Size of the low RAM region">0x00010000</LOW_RAM_SIZE>
+        <UOS_RAM_SIZE desc="Size of the User OS (UOS) RAM.">0x200000000</UOS_RAM_SIZE>
+        <SOS_RAM_SIZE desc="Size of the Service OS (SOS) RAM.">0x400000000</SOS_RAM_SIZE>
+        <PLATFORM_RAM_SIZE desc="Size of the physical platform RAM">0x400000000</PLATFORM_RAM_SIZE>
     </MEMORY>
 
     <CAPACITIES desc="Capacity limits for static assigned data struct or maximum supported resouce">
-        <IOMMU_BUS_NUM desc="Highest PCI bus ID used during IOMMU initialization."></IOMMU_BUS_NUM>
-        <MAX_IR_ENTRIES desc="Maximum number of Interrupt Remapping Entries."></MAX_IR_ENTRIES>
-        <MAX_IOAPIC_NUM desc="Maximum number of IO-APICs."></MAX_IOAPIC_NUM>
-        <MAX_KATA_VM_NUM desc="Maximum number of Kata Containers in SOS."></MAX_KATA_VM_NUM>
-        <MAX_PCI_DEV_NUM desc="Maximum number of PCI devices."></MAX_PCI_DEV_NUM>
-        <MAX_IOAPIC_LINES desc="Maximum number of interrupt lines per IOAPIC."></MAX_IOAPIC_LINES>
-        <MAX_PT_IRQ_ENTRIES desc="Maximum number of interrupt source for PT devices."></MAX_PT_IRQ_ENTRIES>
-        <MAX_MSIX_TABLE_NUM desc="Maximum number of MSI-X tables per device."></MAX_MSIX_TABLE_NUM>
-        <MAX_EMULATED_MMIO desc="Maximum number of emulated MMIO regions."></MAX_EMULATED_MMIO>
+        <IOMMU_BUS_NUM desc="Highest PCI bus ID used during IOMMU initialization.">0x100</IOMMU_BUS_NUM>
+        <MAX_IR_ENTRIES desc="Maximum number of Interrupt Remapping Entries.">256</MAX_IR_ENTRIES>
+        <MAX_IOAPIC_NUM desc="Maximum number of IO-APICs.">1</MAX_IOAPIC_NUM>
+        <MAX_KATA_VM_NUM desc="Maximum number of Kata Containers in SOS.">0</MAX_KATA_VM_NUM>
+        <MAX_PCI_DEV_NUM desc="Maximum number of PCI devices.">96</MAX_PCI_DEV_NUM>
+        <MAX_IOAPIC_LINES desc="Maximum number of interrupt lines per IOAPIC.">120</MAX_IOAPIC_LINES>
+        <MAX_PT_IRQ_ENTRIES desc="Maximum number of interrupt source for PT devices.">64</MAX_PT_IRQ_ENTRIES>
+        <MAX_MSIX_TABLE_NUM desc="Maximum number of MSI-X tables per device.">16</MAX_MSIX_TABLE_NUM>
+        <MAX_EMULATED_MMIO desc="Maximum number of emulated MMIO regions.">16</MAX_EMULATED_MMIO>
     </CAPACITIES>
 
     <MISC_CFG>
-        <GPU_SBDF desc="Segment, Bus, Device, and function of the GPU."></GPU_SBDF>
-        <UEFI_OS_LOADER_NAME desc="UEFI OS loader name."></UEFI_OS_LOADER_NAME>
+        <GPU_SBDF desc="Segment, Bus, Device, and function of the GPU.">0x00000010</GPU_SBDF>
+        <UEFI_OS_LOADER_NAME desc="UEFI OS loader name.">\\EFI\\org.clearlinux\\bootloaderx64.efi</UEFI_OS_LOADER_NAME>
     </MISC_CFG>
   </hv>
 
diff --git a/misc/acrn-config/xmls/config-xmls/generic/industry.xml b/misc/acrn-config/xmls/config-xmls/generic/industry.xml
index da20d90cd..898498cf0 100644
--- a/misc/acrn-config/xmls/config-xmls/generic/industry.xml
+++ b/misc/acrn-config/xmls/config-xmls/generic/industry.xml
@@ -1,51 +1,51 @@
 <acrn-config board="generic" scenario="industry">
   <hv>
     <DEBUG_OPTIONS desc="Debug options for ACRN hypervisor, only valid on debug version">
-        <RELEASE desc="Release build. 'y' for Release, 'n' for Debug."></RELEASE>
-        <SERIAL_CONSOLE desc="The serial device which is used for hypervisor debug, only valid on Debug version."></SERIAL_CONSOLE>
-        <MEM_LOGLEVEL desc="Default loglevel in memory"></MEM_LOGLEVEL>
-        <NPK_LOGLEVEL desc="Default loglevel for the hypervisor NPK log"></NPK_LOGLEVEL>
-        <CONSOLE_LOGLEVEL desc="Default loglevel on the serial console"></CONSOLE_LOGLEVEL>
-        <LOG_DESTINATION desc="Bitmap of consoles where logs are printed."></LOG_DESTINATION>
-        <LOG_BUF_SIZE desc="Capacity of logbuf for each physical cpu."></LOG_BUF_SIZE>
+        <RELEASE desc="Release build. 'y' for Release, 'n' for Debug.">n</RELEASE>
+        <SERIAL_CONSOLE desc="The serial device which is used for hypervisor debug, only valid on Debug version.">/dev/ttyS0</SERIAL_CONSOLE>
+        <MEM_LOGLEVEL desc="Default loglevel in memory">5</MEM_LOGLEVEL>
+        <NPK_LOGLEVEL desc="Default loglevel for the hypervisor NPK log">5</NPK_LOGLEVEL>
+        <CONSOLE_LOGLEVEL desc="Default loglevel on the serial console">3</CONSOLE_LOGLEVEL>
+        <LOG_DESTINATION desc="Bitmap of consoles where logs are printed.">7</LOG_DESTINATION>
+        <LOG_BUF_SIZE desc="Capacity of logbuf for each physical cpu.">0x40000</LOG_BUF_SIZE>
     </DEBUG_OPTIONS>
 
     <FEATURES>
-        <RELOC desc="Enable hypervisor relocation"></RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor."></SCHEDULER>
-        <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol."></MULTIBOOT2>
-        <HYPERV_ENABLED desc="Enable Hyper-V enlightenment"></HYPERV_ENABLED>
-        <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation."></IOMMU_ENFORCE_SNP>
-        <ACPI_PARSE_ENABLED desc="Enable ACPI runtime parsing."></ACPI_PARSE_ENABLED>
-        <L1D_VMENTRY_ENABLED desc="Enable L1 cache flush before VM entry."></L1D_VMENTRY_ENABLED>
-        <MCE_ON_PSC_DISABLED desc="Force to disable software workaround for Machine Check Error on Page Size Change."></MCE_ON_PSC_DISABLED>
+        <RELOC desc="Enable hypervisor relocation">y</RELOC>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
+        <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
+        <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
+        <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
+        <ACPI_PARSE_ENABLED desc="Enable ACPI runtime parsing.">y</ACPI_PARSE_ENABLED>
+        <L1D_VMENTRY_ENABLED desc="Enable L1 cache flush before VM entry.">n</L1D_VMENTRY_ENABLED>
+        <MCE_ON_PSC_DISABLED desc="Force to disable software workaround for Machine Check Error on Page Size Change.">n</MCE_ON_PSC_DISABLED>
     </FEATURES>
 
     <MEMORY>
-        <STACK_SIZE desc="Capacity of one stack, in bytes."></STACK_SIZE>
+        <STACK_SIZE desc="Capacity of one stack, in bytes.">0x2000</STACK_SIZE>
         <HV_RAM_SIZE desc="Size of the RAM region used by the hypervisor"></HV_RAM_SIZE>
         <HV_RAM_START desc="2M-aligned Start physical address of the RAM region used by the hypervisor."></HV_RAM_START>
-        <LOW_RAM_SIZE desc="Size of the low RAM region"></LOW_RAM_SIZE>
-        <UOS_RAM_SIZE desc="Size of the User OS (UOS) RAM."></UOS_RAM_SIZE>
-        <SOS_RAM_SIZE desc="Size of the Service OS (SOS) RAM."></SOS_RAM_SIZE>
-        <PLATFORM_RAM_SIZE desc="Size of the physical platform RAM"></PLATFORM_RAM_SIZE>
+        <LOW_RAM_SIZE desc="Size of the low RAM region">0x00010000</LOW_RAM_SIZE>
+        <UOS_RAM_SIZE desc="Size of the User OS (UOS) RAM.">0x200000000</UOS_RAM_SIZE>
+        <SOS_RAM_SIZE desc="Size of the Service OS (SOS) RAM.">0x400000000</SOS_RAM_SIZE>
+        <PLATFORM_RAM_SIZE desc="Size of the physical platform RAM">0x400000000</PLATFORM_RAM_SIZE>
     </MEMORY>
 
     <CAPACITIES desc="Capacity limits for static assigned data struct or maximum supported resouce">
-        <IOMMU_BUS_NUM desc="Highest PCI bus ID used during IOMMU initialization."></IOMMU_BUS_NUM>
-        <MAX_IR_ENTRIES desc="Maximum number of Interrupt Remapping Entries."></MAX_IR_ENTRIES>
-        <MAX_IOAPIC_NUM desc="Maximum number of IO-APICs."></MAX_IOAPIC_NUM>
-        <MAX_KATA_VM_NUM desc="Maximum number of Kata Containers in SOS."></MAX_KATA_VM_NUM>
-        <MAX_PCI_DEV_NUM desc="Maximum number of PCI devices."></MAX_PCI_DEV_NUM>
-        <MAX_IOAPIC_LINES desc="Maximum number of interrupt lines per IOAPIC."></MAX_IOAPIC_LINES>
-        <MAX_PT_IRQ_ENTRIES desc="Maximum number of interrupt source for PT devices."></MAX_PT_IRQ_ENTRIES>
-        <MAX_MSIX_TABLE_NUM desc="Maximum number of MSI-X tables per device."></MAX_MSIX_TABLE_NUM>
-        <MAX_EMULATED_MMIO desc="Maximum number of emulated MMIO regions."></MAX_EMULATED_MMIO>
+        <IOMMU_BUS_NUM desc="Highest PCI bus ID used during IOMMU initialization.">0x100</IOMMU_BUS_NUM>
+        <MAX_IR_ENTRIES desc="Maximum number of Interrupt Remapping Entries.">256</MAX_IR_ENTRIES>
+        <MAX_IOAPIC_NUM desc="Maximum number of IO-APICs.">1</MAX_IOAPIC_NUM>
+        <MAX_KATA_VM_NUM desc="Maximum number of Kata Containers in SOS.">0</MAX_KATA_VM_NUM>
+        <MAX_PCI_DEV_NUM desc="Maximum number of PCI devices.">96</MAX_PCI_DEV_NUM>
+        <MAX_IOAPIC_LINES desc="Maximum number of interrupt lines per IOAPIC.">120</MAX_IOAPIC_LINES>
+        <MAX_PT_IRQ_ENTRIES desc="Maximum number of interrupt source for PT devices.">64</MAX_PT_IRQ_ENTRIES>
+        <MAX_MSIX_TABLE_NUM desc="Maximum number of MSI-X tables per device.">16</MAX_MSIX_TABLE_NUM>
+        <MAX_EMULATED_MMIO desc="Maximum number of emulated MMIO regions.">16</MAX_EMULATED_MMIO>
     </CAPACITIES>
 
     <MISC_CFG>
-        <GPU_SBDF desc="Segment, Bus, Device, and function of the GPU."></GPU_SBDF>
-        <UEFI_OS_LOADER_NAME desc="UEFI OS loader name."></UEFI_OS_LOADER_NAME>
+        <GPU_SBDF desc="Segment, Bus, Device, and function of the GPU.">0x00000010</GPU_SBDF>
+        <UEFI_OS_LOADER_NAME desc="UEFI OS loader name.">\\EFI\\org.clearlinux\\bootloaderx64.efi</UEFI_OS_LOADER_NAME>
     </MISC_CFG>
   </hv>
 
diff --git a/misc/acrn-config/xmls/config-xmls/generic/logical_partition.xml b/misc/acrn-config/xmls/config-xmls/generic/logical_partition.xml
index 321d271ce..dafe0c05f 100644
--- a/misc/acrn-config/xmls/config-xmls/generic/logical_partition.xml
+++ b/misc/acrn-config/xmls/config-xmls/generic/logical_partition.xml
@@ -1,51 +1,51 @@
 <acrn-config board="generic" scenario="logical_partition">
   <hv>
     <DEBUG_OPTIONS desc="Debug options for ACRN hypervisor, only valid on debug version">
-        <RELEASE desc="Release build. 'y' for Release, 'n' for Debug."></RELEASE>
-        <SERIAL_CONSOLE configurable="0" desc="The serial device which is used for hypervisor debug, only valid on Debug version."></SERIAL_CONSOLE>
-        <MEM_LOGLEVEL desc="Default loglevel in memory"></MEM_LOGLEVEL>
-        <NPK_LOGLEVEL desc="Default loglevel for the hypervisor NPK log"></NPK_LOGLEVEL>
-        <CONSOLE_LOGLEVEL desc="Default loglevel on the serial console"></CONSOLE_LOGLEVEL>
-        <LOG_BUF_SIZE desc="Capacity of logbuf for each physical cpu."></LOG_BUF_SIZE>
-        <LOG_DESTINATION desc="Bitmap of consoles where logs are printed."></LOG_DESTINATION>
+        <RELEASE desc="Release build. 'y' for Release, 'n' for Debug.">n</RELEASE>
+        <SERIAL_CONSOLE desc="The serial device which is used for hypervisor debug, only valid on Debug version.">/dev/ttyS0</SERIAL_CONSOLE>
+        <MEM_LOGLEVEL desc="Default loglevel in memory">5</MEM_LOGLEVEL>
+        <NPK_LOGLEVEL desc="Default loglevel for the hypervisor NPK log">5</NPK_LOGLEVEL>
+        <CONSOLE_LOGLEVEL desc="Default loglevel on the serial console">3</CONSOLE_LOGLEVEL>
+        <LOG_DESTINATION desc="Bitmap of consoles where logs are printed.">7</LOG_DESTINATION>
+        <LOG_BUF_SIZE desc="Capacity of logbuf for each physical cpu.">0x40000</LOG_BUF_SIZE>
     </DEBUG_OPTIONS>
 
     <FEATURES>
-        <RELOC desc="Enable hypervisor relocation"></RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor."></SCHEDULER>
-        <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol."></MULTIBOOT2>
-        <HYPERV_ENABLED desc="Enable Hyper-V enlightenment"></HYPERV_ENABLED>
-        <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation."></IOMMU_ENFORCE_SNP>
-        <ACPI_PARSE_ENABLED desc="Enable ACPI runtime parsing."></ACPI_PARSE_ENABLED>
-        <L1D_VMENTRY_ENABLED desc="Enable L1 cache flush before VM entry."></L1D_VMENTRY_ENABLED>
-        <MCE_ON_PSC_DISABLED desc="Force to disable software workaround for Machine Check Error on Page Size Change."></MCE_ON_PSC_DISABLED>
+        <RELOC desc="Enable hypervisor relocation">y</RELOC>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
+        <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
+        <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
+        <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
+        <ACPI_PARSE_ENABLED desc="Enable ACPI runtime parsing.">y</ACPI_PARSE_ENABLED>
+        <L1D_VMENTRY_ENABLED desc="Enable L1 cache flush before VM entry.">n</L1D_VMENTRY_ENABLED>
+        <MCE_ON_PSC_DISABLED desc="Force to disable software workaround for Machine Check Error on Page Size Change.">n</MCE_ON_PSC_DISABLED>
     </FEATURES>
 
     <MEMORY>
-        <STACK_SIZE desc="Capacity of one stack, in bytes."></STACK_SIZE>
+        <STACK_SIZE desc="Capacity of one stack, in bytes.">0x2000</STACK_SIZE>
         <HV_RAM_SIZE desc="Size of the RAM region used by the hypervisor"></HV_RAM_SIZE>
         <HV_RAM_START desc="2M-aligned Start physical address of the RAM region used by the hypervisor."></HV_RAM_START>
-        <LOW_RAM_SIZE desc="Size of the low RAM region"></LOW_RAM_SIZE>
-        <UOS_RAM_SIZE desc="Size of the User OS (UOS) RAM."></UOS_RAM_SIZE>
-        <SOS_RAM_SIZE desc="Size of the Service OS (SOS) RAM."></SOS_RAM_SIZE>
-        <PLATFORM_RAM_SIZE desc="Size of the physical platform RAM"></PLATFORM_RAM_SIZE>
+        <LOW_RAM_SIZE desc="Size of the low RAM region">0x00010000</LOW_RAM_SIZE>
+        <UOS_RAM_SIZE desc="Size of the User OS (UOS) RAM.">0x200000000</UOS_RAM_SIZE>
+        <SOS_RAM_SIZE desc="Size of the Service OS (SOS) RAM.">0x400000000</SOS_RAM_SIZE>
+        <PLATFORM_RAM_SIZE desc="Size of the physical platform RAM">0x400000000</PLATFORM_RAM_SIZE>
     </MEMORY>
 
     <CAPACITIES desc="Capacity limits for static assigned data struct or maximum supported resouce">
-        <IOMMU_BUS_NUM desc="Highest PCI bus ID used during IOMMU initialization."></IOMMU_BUS_NUM>
-        <MAX_IR_ENTRIES desc="Maximum number of Interrupt Remapping Entries."></MAX_IR_ENTRIES>
-        <MAX_IOAPIC_NUM desc="Maximum number of IO-APICs."></MAX_IOAPIC_NUM>
-        <MAX_KATA_VM_NUM desc="Maximum number of Kata Containers in SOS."></MAX_KATA_VM_NUM>
-        <MAX_PCI_DEV_NUM desc="Maximum number of PCI devices."></MAX_PCI_DEV_NUM>
-        <MAX_IOAPIC_LINES desc="Maximum number of interrupt lines per IOAPIC."></MAX_IOAPIC_LINES>
-        <MAX_PT_IRQ_ENTRIES desc="Maximum number of interrupt source for PT devices."></MAX_PT_IRQ_ENTRIES>
-        <MAX_MSIX_TABLE_NUM desc="Maximum number of MSI-X tables per device."></MAX_MSIX_TABLE_NUM>
-        <MAX_EMULATED_MMIO desc="Maximum number of emulated MMIO regions."></MAX_EMULATED_MMIO>
+        <IOMMU_BUS_NUM desc="Highest PCI bus ID used during IOMMU initialization.">0x100</IOMMU_BUS_NUM>
+        <MAX_IR_ENTRIES desc="Maximum number of Interrupt Remapping Entries.">256</MAX_IR_ENTRIES>
+        <MAX_IOAPIC_NUM desc="Maximum number of IO-APICs.">1</MAX_IOAPIC_NUM>
+        <MAX_KATA_VM_NUM desc="Maximum number of Kata Containers in SOS.">0</MAX_KATA_VM_NUM>
+        <MAX_PCI_DEV_NUM desc="Maximum number of PCI devices.">96</MAX_PCI_DEV_NUM>
+        <MAX_IOAPIC_LINES desc="Maximum number of interrupt lines per IOAPIC.">120</MAX_IOAPIC_LINES>
+        <MAX_PT_IRQ_ENTRIES desc="Maximum number of interrupt source for PT devices.">64</MAX_PT_IRQ_ENTRIES>
+        <MAX_MSIX_TABLE_NUM desc="Maximum number of MSI-X tables per device.">16</MAX_MSIX_TABLE_NUM>
+        <MAX_EMULATED_MMIO desc="Maximum number of emulated MMIO regions.">16</MAX_EMULATED_MMIO>
     </CAPACITIES>
 
     <MISC_CFG>
-        <GPU_SBDF desc="Segment, Bus, Device, and function of the GPU."></GPU_SBDF>
-        <UEFI_OS_LOADER_NAME desc="UEFI OS loader name."></UEFI_OS_LOADER_NAME>
+        <GPU_SBDF desc="Segment, Bus, Device, and function of the GPU.">0x00000010</GPU_SBDF>
+        <UEFI_OS_LOADER_NAME desc="UEFI OS loader name.">\\EFI\\org.clearlinux\\bootloaderx64.efi</UEFI_OS_LOADER_NAME>
     </MISC_CFG>
   </hv>
 
diff --git a/misc/acrn-config/xmls/config-xmls/generic/sdc.xml b/misc/acrn-config/xmls/config-xmls/generic/sdc.xml
index b1814e836..11f6519a5 100644
--- a/misc/acrn-config/xmls/config-xmls/generic/sdc.xml
+++ b/misc/acrn-config/xmls/config-xmls/generic/sdc.xml
@@ -1,51 +1,51 @@
 <acrn-config board="generic" scenario="sdc">
   <hv>
     <DEBUG_OPTIONS desc="Debug options for ACRN hypervisor, only valid on debug version">
-        <RELEASE desc="Release build. 'y' for Release, 'n' for Debug."></RELEASE>
-        <SERIAL_CONSOLE desc="The serial device which is used for hypervisor debug, only valid on Debug version."></SERIAL_CONSOLE>
-        <MEM_LOGLEVEL desc="Default loglevel in memory"></MEM_LOGLEVEL>
-        <NPK_LOGLEVEL desc="Default loglevel for the hypervisor NPK log"></NPK_LOGLEVEL>
-        <CONSOLE_LOGLEVEL desc="Default loglevel on the serial console"></CONSOLE_LOGLEVEL>
-        <LOG_DESTINATION desc="Bitmap of consoles where logs are printed."></LOG_DESTINATION>
-        <LOG_BUF_SIZE desc="Capacity of logbuf for each physical cpu."></LOG_BUF_SIZE>
+        <RELEASE desc="Release build. 'y' for Release, 'n' for Debug.">n</RELEASE>
+        <SERIAL_CONSOLE desc="The serial device which is used for hypervisor debug, only valid on Debug version.">/dev/ttyS0</SERIAL_CONSOLE>
+        <MEM_LOGLEVEL desc="Default loglevel in memory">5</MEM_LOGLEVEL>
+        <NPK_LOGLEVEL desc="Default loglevel for the hypervisor NPK log">5</NPK_LOGLEVEL>
+        <CONSOLE_LOGLEVEL desc="Default loglevel on the serial console">3</CONSOLE_LOGLEVEL>
+        <LOG_DESTINATION desc="Bitmap of consoles where logs are printed.">7</LOG_DESTINATION>
+        <LOG_BUF_SIZE desc="Capacity of logbuf for each physical cpu.">0x40000</LOG_BUF_SIZE>
     </DEBUG_OPTIONS>
 
     <FEATURES>
-        <RELOC desc="Enable hypervisor relocation"></RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor."></SCHEDULER>
-        <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol."></MULTIBOOT2>
-        <HYPERV_ENABLED desc="Enable Hyper-V enlightenment"></HYPERV_ENABLED>
-        <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation."></IOMMU_ENFORCE_SNP>
-        <ACPI_PARSE_ENABLED desc="Enable ACPI runtime parsing."></ACPI_PARSE_ENABLED>
-        <L1D_VMENTRY_ENABLED desc="Enable L1 cache flush before VM entry."></L1D_VMENTRY_ENABLED>
-        <MCE_ON_PSC_DISABLED desc="Force to disable software workaround for Machine Check Error on Page Size Change."></MCE_ON_PSC_DISABLED>
+        <RELOC desc="Enable hypervisor relocation">y</RELOC>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
+        <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
+        <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
+        <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
+        <ACPI_PARSE_ENABLED desc="Enable ACPI runtime parsing.">y</ACPI_PARSE_ENABLED>
+        <L1D_VMENTRY_ENABLED desc="Enable L1 cache flush before VM entry.">n</L1D_VMENTRY_ENABLED>
+        <MCE_ON_PSC_DISABLED desc="Force to disable software workaround for Machine Check Error on Page Size Change.">n</MCE_ON_PSC_DISABLED>
     </FEATURES>
 
     <MEMORY>
-        <STACK_SIZE desc="Capacity of one stack, in bytes."></STACK_SIZE>
+        <STACK_SIZE desc="Capacity of one stack, in bytes.">0x2000</STACK_SIZE>
         <HV_RAM_SIZE desc="Size of the RAM region used by the hypervisor"></HV_RAM_SIZE>
         <HV_RAM_START desc="2M-aligned Start physical address of the RAM region used by the hypervisor."></HV_RAM_START>
-        <LOW_RAM_SIZE desc="Size of the low RAM region"></LOW_RAM_SIZE>
-        <UOS_RAM_SIZE desc="Size of the User OS (UOS) RAM."></UOS_RAM_SIZE>
-        <SOS_RAM_SIZE desc="Size of the Service OS (SOS) RAM."></SOS_RAM_SIZE>
-        <PLATFORM_RAM_SIZE desc="Size of the physical platform RAM"></PLATFORM_RAM_SIZE>
+        <LOW_RAM_SIZE desc="Size of the low RAM region">0x00010000</LOW_RAM_SIZE>
+        <UOS_RAM_SIZE desc="Size of the User OS (UOS) RAM.">0x200000000</UOS_RAM_SIZE>
+        <SOS_RAM_SIZE desc="Size of the Service OS (SOS) RAM.">0x400000000</SOS_RAM_SIZE>
+        <PLATFORM_RAM_SIZE desc="Size of the physical platform RAM">0x400000000</PLATFORM_RAM_SIZE>
     </MEMORY>
 
     <CAPACITIES desc="Capacity limits for static assigned data struct or maximum supported resouce">
-        <IOMMU_BUS_NUM desc="Highest PCI bus ID used during IOMMU initialization."></IOMMU_BUS_NUM>
-        <MAX_IR_ENTRIES desc="Maximum number of Interrupt Remapping Entries."></MAX_IR_ENTRIES>
-        <MAX_IOAPIC_NUM desc="Maximum number of IO-APICs."></MAX_IOAPIC_NUM>
-        <MAX_KATA_VM_NUM desc="Maximum number of Kata Containers in SOS."></MAX_KATA_VM_NUM>
-        <MAX_PCI_DEV_NUM desc="Maximum number of PCI devices."></MAX_PCI_DEV_NUM>
-        <MAX_IOAPIC_LINES desc="Maximum number of interrupt lines per IOAPIC."></MAX_IOAPIC_LINES>
-        <MAX_PT_IRQ_ENTRIES desc="Maximum number of interrupt source for PT devices."></MAX_PT_IRQ_ENTRIES>
-        <MAX_MSIX_TABLE_NUM desc="Maximum number of MSI-X tables per device."></MAX_MSIX_TABLE_NUM>
-        <MAX_EMULATED_MMIO desc="Maximum number of emulated MMIO regions."></MAX_EMULATED_MMIO>
+        <IOMMU_BUS_NUM desc="Highest PCI bus ID used during IOMMU initialization.">0x100</IOMMU_BUS_NUM>
+        <MAX_IR_ENTRIES desc="Maximum number of Interrupt Remapping Entries.">256</MAX_IR_ENTRIES>
+        <MAX_IOAPIC_NUM desc="Maximum number of IO-APICs.">1</MAX_IOAPIC_NUM>
+        <MAX_KATA_VM_NUM desc="Maximum number of Kata Containers in SOS.">0</MAX_KATA_VM_NUM>
+        <MAX_PCI_DEV_NUM desc="Maximum number of PCI devices.">96</MAX_PCI_DEV_NUM>
+        <MAX_IOAPIC_LINES desc="Maximum number of interrupt lines per IOAPIC.">120</MAX_IOAPIC_LINES>
+        <MAX_PT_IRQ_ENTRIES desc="Maximum number of interrupt source for PT devices.">64</MAX_PT_IRQ_ENTRIES>
+        <MAX_MSIX_TABLE_NUM desc="Maximum number of MSI-X tables per device.">16</MAX_MSIX_TABLE_NUM>
+        <MAX_EMULATED_MMIO desc="Maximum number of emulated MMIO regions.">16</MAX_EMULATED_MMIO>
     </CAPACITIES>
 
     <MISC_CFG>
-        <GPU_SBDF desc="Segment, Bus, Device, and function of the GPU."></GPU_SBDF>
-        <UEFI_OS_LOADER_NAME desc="UEFI OS loader name."></UEFI_OS_LOADER_NAME>
+        <GPU_SBDF desc="Segment, Bus, Device, and function of the GPU.">0x00000010</GPU_SBDF>
+        <UEFI_OS_LOADER_NAME desc="UEFI OS loader name.">\\EFI\\org.clearlinux\\bootloaderx64.efi</UEFI_OS_LOADER_NAME>
     </MISC_CFG>
   </hv>
 
diff --git a/misc/acrn-config/xmls/config-xmls/nuc6cayh/hybrid.xml b/misc/acrn-config/xmls/config-xmls/nuc6cayh/hybrid.xml
index f9741cc1d..25fea72f8 100644
--- a/misc/acrn-config/xmls/config-xmls/nuc6cayh/hybrid.xml
+++ b/misc/acrn-config/xmls/config-xmls/nuc6cayh/hybrid.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/nuc6cayh/industry.xml b/misc/acrn-config/xmls/config-xmls/nuc6cayh/industry.xml
index c86c5b5d6..ad40333e6 100644
--- a/misc/acrn-config/xmls/config-xmls/nuc6cayh/industry.xml
+++ b/misc/acrn-config/xmls/config-xmls/nuc6cayh/industry.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/nuc6cayh/logical_partition.xml b/misc/acrn-config/xmls/config-xmls/nuc6cayh/logical_partition.xml
index 4df68be4f..4166caa8d 100644
--- a/misc/acrn-config/xmls/config-xmls/nuc6cayh/logical_partition.xml
+++ b/misc/acrn-config/xmls/config-xmls/nuc6cayh/logical_partition.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/nuc6cayh/sdc.xml b/misc/acrn-config/xmls/config-xmls/nuc6cayh/sdc.xml
index 55404915b..dea7583fe 100644
--- a/misc/acrn-config/xmls/config-xmls/nuc6cayh/sdc.xml
+++ b/misc/acrn-config/xmls/config-xmls/nuc6cayh/sdc.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/hybrid.xml b/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/hybrid.xml
index 69c369832..93ace4561 100644
--- a/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/hybrid.xml
+++ b/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/hybrid.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/industry.xml b/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/industry.xml
index cef470881..c0ba288db 100644
--- a/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/industry.xml
+++ b/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/industry.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/logical_partition.xml b/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/logical_partition.xml
index 27d618aec..93541e48c 100644
--- a/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/logical_partition.xml
+++ b/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/logical_partition.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/sdc.xml b/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/sdc.xml
index 8fa34aa8b..629448b3b 100644
--- a/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/sdc.xml
+++ b/misc/acrn-config/xmls/config-xmls/nuc7i7dnb/sdc.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/template/HV.xml b/misc/acrn-config/xmls/config-xmls/template/HV.xml
index 84989d9d6..cfa001a32 100644
--- a/misc/acrn-config/xmls/config-xmls/template/HV.xml
+++ b/misc/acrn-config/xmls/config-xmls/template/HV.xml
@@ -1,51 +1,51 @@
 <acrn-config board="" scenario="">
   <hv>
     <DEBUG_OPTIONS desc="Debug options for ACRN hypervisor, only valid on debug version">
-        <RELEASE desc="Release build. 'y' for Release, 'n' for Debug."></RELEASE>
-        <SERIAL_CONSOLE desc="The serial device which is used for hypervisor debug, only valid on Debug version."></SERIAL_CONSOLE>
-        <MEM_LOGLEVEL desc="Default loglevel in memory"></MEM_LOGLEVEL>
-        <NPK_LOGLEVEL desc="Default loglevel for the hypervisor NPK log"></NPK_LOGLEVEL>
-        <CONSOLE_LOGLEVEL desc="Default loglevel on the serial console"></CONSOLE_LOGLEVEL>
-        <LOG_DESTINATION desc="Bitmap of consoles where logs are printed."></LOG_DESTINATION>
-        <LOG_BUF_SIZE desc="Capacity of logbuf for each physical cpu."></LOG_BUF_SIZE>
+        <RELEASE desc="Release build. 'y' for Release, 'n' for Debug.">n</RELEASE>
+        <SERIAL_CONSOLE desc="The serial device which is used for hypervisor debug, only valid on Debug version.">/dev/ttyS0</SERIAL_CONSOLE>
+        <MEM_LOGLEVEL desc="Default loglevel in memory">5</MEM_LOGLEVEL>
+        <NPK_LOGLEVEL desc="Default loglevel for the hypervisor NPK log">5</NPK_LOGLEVEL>
+        <CONSOLE_LOGLEVEL desc="Default loglevel on the serial console">3</CONSOLE_LOGLEVEL>
+        <LOG_DESTINATION desc="Bitmap of consoles where logs are printed.">7</LOG_DESTINATION>
+        <LOG_BUF_SIZE desc="Capacity of logbuf for each physical cpu.">0x40000</LOG_BUF_SIZE>
     </DEBUG_OPTIONS>
 
     <FEATURES>
-        <RELOC desc="Enable hypervisor relocation"></RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor."></SCHEDULER>
-        <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol."></MULTIBOOT2>
-        <HYPERV_ENABLED desc="Enable Hyper-V enlightenment"></HYPERV_ENABLED>
-        <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation."></IOMMU_ENFORCE_SNP>
-        <ACPI_PARSE_ENABLED desc="Enable ACPI runtime parsing."></ACPI_PARSE_ENABLED>
-        <L1D_VMENTRY_ENABLED desc="Enable L1 cache flush before VM entry."></L1D_VMENTRY_ENABLED>
-        <MCE_ON_PSC_DISABLED desc="Force to disable software workaround for Machine Check Error on Page Size Change."></MCE_ON_PSC_DISABLED>
+        <RELOC desc="Enable hypervisor relocation">y</RELOC>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
+        <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
+        <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
+        <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
+        <ACPI_PARSE_ENABLED desc="Enable ACPI runtime parsing.">y</ACPI_PARSE_ENABLED>
+        <L1D_VMENTRY_ENABLED desc="Enable L1 cache flush before VM entry.">n</L1D_VMENTRY_ENABLED>
+        <MCE_ON_PSC_DISABLED desc="Force to disable software workaround for Machine Check Error on Page Size Change.">n</MCE_ON_PSC_DISABLED>
     </FEATURES>
 
     <MEMORY>
-        <STACK_SIZE desc="Capacity of one stack, in bytes."></STACK_SIZE>
+        <STACK_SIZE desc="Capacity of one stack, in bytes.">0x2000</STACK_SIZE>
         <HV_RAM_SIZE desc="Size of the RAM region used by the hypervisor"></HV_RAM_SIZE>
         <HV_RAM_START desc="2M-aligned Start physical address of the RAM region used by the hypervisor."></HV_RAM_START>
-        <LOW_RAM_SIZE desc="Size of the low RAM region"></LOW_RAM_SIZE>
-        <UOS_RAM_SIZE desc="Size of the User OS (UOS) RAM."></UOS_RAM_SIZE>
-        <SOS_RAM_SIZE desc="Size of the Service OS (SOS) RAM."></SOS_RAM_SIZE>
-        <PLATFORM_RAM_SIZE desc="Size of the physical platform RAM"></PLATFORM_RAM_SIZE>
+        <LOW_RAM_SIZE desc="Size of the low RAM region">0x00010000</LOW_RAM_SIZE>
+        <UOS_RAM_SIZE desc="Size of the User OS (UOS) RAM.">0x200000000</UOS_RAM_SIZE>
+        <SOS_RAM_SIZE desc="Size of the Service OS (SOS) RAM.">0x400000000</SOS_RAM_SIZE>
+        <PLATFORM_RAM_SIZE desc="Size of the physical platform RAM">0x400000000</PLATFORM_RAM_SIZE>
     </MEMORY>
 
     <CAPACITIES desc="Capacity limits for static assigned data struct or maximum supported resouce">
-        <IOMMU_BUS_NUM desc="Highest PCI bus ID used during IOMMU initialization."></IOMMU_BUS_NUM>
-        <MAX_IR_ENTRIES desc="Maximum number of Interrupt Remapping Entries."></MAX_IR_ENTRIES>
-        <MAX_IOAPIC_NUM desc="Maximum number of IO-APICs."></MAX_IOAPIC_NUM>
-        <MAX_KATA_VM_NUM desc="Maximum number of Kata Containers in SOS."></MAX_KATA_VM_NUM>
-        <MAX_PCI_DEV_NUM desc="Maximum number of PCI devices."></MAX_PCI_DEV_NUM>
-        <MAX_IOAPIC_LINES desc="Maximum number of interrupt lines per IOAPIC."></MAX_IOAPIC_LINES>
-        <MAX_PT_IRQ_ENTRIES desc="Maximum number of interrupt source for PT devices."></MAX_PT_IRQ_ENTRIES>
-        <MAX_MSIX_TABLE_NUM desc="Maximum number of MSI-X tables per device."></MAX_MSIX_TABLE_NUM>
-        <MAX_EMULATED_MMIO desc="Maximum number of emulated MMIO regions."></MAX_EMULATED_MMIO>
+        <IOMMU_BUS_NUM desc="Highest PCI bus ID used during IOMMU initialization.">0x100</IOMMU_BUS_NUM>
+        <MAX_IR_ENTRIES desc="Maximum number of Interrupt Remapping Entries.">256</MAX_IR_ENTRIES>
+        <MAX_IOAPIC_NUM desc="Maximum number of IO-APICs.">1</MAX_IOAPIC_NUM>
+        <MAX_KATA_VM_NUM desc="Maximum number of Kata Containers in SOS.">0</MAX_KATA_VM_NUM>
+        <MAX_PCI_DEV_NUM desc="Maximum number of PCI devices.">96</MAX_PCI_DEV_NUM>
+        <MAX_IOAPIC_LINES desc="Maximum number of interrupt lines per IOAPIC.">120</MAX_IOAPIC_LINES>
+        <MAX_PT_IRQ_ENTRIES desc="Maximum number of interrupt source for PT devices.">64</MAX_PT_IRQ_ENTRIES>
+        <MAX_MSIX_TABLE_NUM desc="Maximum number of MSI-X tables per device.">16</MAX_MSIX_TABLE_NUM>
+        <MAX_EMULATED_MMIO desc="Maximum number of emulated MMIO regions.">16</MAX_EMULATED_MMIO>
     </CAPACITIES>
 
     <MISC_CFG>
-        <GPU_SBDF desc="Segment, Bus, Device, and function of the GPU."></GPU_SBDF>
-        <UEFI_OS_LOADER_NAME desc="UEFI OS loader name."></UEFI_OS_LOADER_NAME>
+        <GPU_SBDF desc="Segment, Bus, Device, and function of the GPU.">0x00000010</GPU_SBDF>
+        <UEFI_OS_LOADER_NAME desc="UEFI OS loader name.">\\EFI\\org.clearlinux\\bootloaderx64.efi</UEFI_OS_LOADER_NAME>
     </MISC_CFG>
   </hv>
 </acrn-config>
diff --git a/misc/acrn-config/xmls/config-xmls/template/POST_RT_VM.xml b/misc/acrn-config/xmls/config-xmls/template/POST_RT_VM.xml
index ecdea6ccd..f8ab97e69 100644
--- a/misc/acrn-config/xmls/config-xmls/template/POST_RT_VM.xml
+++ b/misc/acrn-config/xmls/config-xmls/template/POST_RT_VM.xml
@@ -16,12 +16,12 @@
     </epc_section>
     <vuart id="0">
         <type configurable="0" desc="vCOM1 type">VUART_LEGACY_PIO</type>
-        <base desc="vUART0 (A.K.A COM1) enabling switch. Enable by exposing its base address, disable by returning invalid base address."></base>
+        <base desc="vUART0 (A.K.A COM1) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_COM_BASE</base>
         <irq configurable="0" desc="vCOM1 irq">COM1_IRQ</irq>
     </vuart>
     <vuart id="1">
         <type configurable="0" desc="vCOM2 type">VUART_LEGACY_PIO</type>
-        <base desc="vUART1 (A.K.A COM2) enabling switch. Enable by exposing its base address, disable by returning invalid base address."></base>
+        <base desc="vUART1 (A.K.A COM2) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_COM_BASE</base>
         <irq configurable="0" desc="vCOM2 irq">COM2_IRQ</irq>
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to."></target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
diff --git a/misc/acrn-config/xmls/config-xmls/template/POST_STD_VM.xml b/misc/acrn-config/xmls/config-xmls/template/POST_STD_VM.xml
index f20063a27..56d3ff0eb 100644
--- a/misc/acrn-config/xmls/config-xmls/template/POST_STD_VM.xml
+++ b/misc/acrn-config/xmls/config-xmls/template/POST_STD_VM.xml
@@ -16,12 +16,12 @@
     </epc_section>
     <vuart id="0">
         <type configurable="0" desc="vCOM1 type">VUART_LEGACY_PIO</type>
-        <base desc="vUART0 (A.K.A COM1) enabling switch. Enable by exposing its base address, disable by returning invalid base address."></base>
+        <base desc="vUART0 (A.K.A COM1) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_COM_BASE</base>
         <irq configurable="0" desc="vCOM1 irq">COM1_IRQ</irq>
     </vuart>
     <vuart id="1">
         <type configurable="0" desc="vCOM2 type">VUART_LEGACY_PIO</type>
-        <base desc="vUART1 (A.K.A COM2) enabling switch. Enable by exposing its base address, disable by returning invalid base address."></base>
+        <base desc="vUART1 (A.K.A COM2) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_COM_BASE</base>
         <irq configurable="0" desc="vCOM2 irq">COM2_IRQ</irq>
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to."></target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
diff --git a/misc/acrn-config/xmls/config-xmls/template/PRE_STD_VM.xml b/misc/acrn-config/xmls/config-xmls/template/PRE_STD_VM.xml
index ccece7ea9..b3903aa1c 100644
--- a/misc/acrn-config/xmls/config-xmls/template/PRE_STD_VM.xml
+++ b/misc/acrn-config/xmls/config-xmls/template/PRE_STD_VM.xml
@@ -36,14 +36,14 @@
     </vuart>
     <vuart id="1">
         <type configurable="0" desc="vCOM2 type">VUART_LEGACY_PIO</type>
-        <base desc="vUART1 (A.K.A COM2) enabling switch. Enable by exposing its base address, disable by returning invalid base address."></base>
+        <base desc="vUART1 (A.K.A COM2) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_COM_BASE</base>
         <irq configurable="0" desc="vCOM2 irq">COM2_IRQ</irq>
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to."></target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </vuart>
-    <pci_devs configurable="0" desc="pci devices list">
-        <pci_dev desc="pci device">00:17.0 SATA controller: Intel Corporation Device 9dd3 (rev 30)</pci_dev>
-        <pci_dev desc="pci device">03:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)</pci_dev>
+    <pci_devs desc="pci devices list">
+        <pci_dev desc="pci device"></pci_dev>
+        <pci_dev desc="pci device"></pci_dev>
     </pci_devs>
   </vm>
 </acrn-config>
diff --git a/misc/acrn-config/xmls/config-xmls/template/SAFETY_VM.xml b/misc/acrn-config/xmls/config-xmls/template/SAFETY_VM.xml
index c430e3ec5..54358a16b 100644
--- a/misc/acrn-config/xmls/config-xmls/template/SAFETY_VM.xml
+++ b/misc/acrn-config/xmls/config-xmls/template/SAFETY_VM.xml
@@ -32,12 +32,12 @@
     </os_config>
     <vuart id="0">
         <type configurable="0" desc="vCOM1 type">VUART_LEGACY_PIO</type>
-        <base desc="vUART0 (A.K.A COM1) enabling switch. Enable by exposing its base address, disable by returning invalid base address."></base>
+        <base desc="vUART0 (A.K.A COM1) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">COM1_BASE</base>
         <irq configurable="0" desc="vCOM1 irq">COM1_IRQ</irq>
     </vuart>
     <vuart id="1">
         <type configurable="0" desc="vCOM2 type">VUART_LEGACY_PIO</type>
-        <base desc="vUART1 (A.K.A COM2) enabling switch. Enable by exposing its base address, disable by returning invalid base address."></base>
+        <base desc="vUART1 (A.K.A COM2) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_COM_BASE</base>
         <irq configurable="0" desc="vCOM2 irq">COM2_IRQ</irq>
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to."></target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
diff --git a/misc/acrn-config/xmls/config-xmls/template/SOS_VM.xml b/misc/acrn-config/xmls/config-xmls/template/SOS_VM.xml
index 6f0c8314b..9b32392c7 100644
--- a/misc/acrn-config/xmls/config-xmls/template/SOS_VM.xml
+++ b/misc/acrn-config/xmls/config-xmls/template/SOS_VM.xml
@@ -26,7 +26,7 @@
     </vuart>
     <vuart id="1">
         <type configurable="0" desc="vCOM2 type">VUART_LEGACY_PIO</type>
-        <base desc="vUART1 (A.K.A COM2) enabling switch. Enable by exposing its base address, disable by returning invalid base address."></base>
+        <base desc="vUART1 (A.K.A COM2) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_COM_BASE</base>
         <irq configurable="0" desc="vCOM2 irq">SOS_COM2_IRQ</irq>
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to."></target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
diff --git a/misc/acrn-config/xmls/config-xmls/tgl-rvp/industry.xml b/misc/acrn-config/xmls/config-xmls/tgl-rvp/industry.xml
index abd3f6fe2..911c41e91 100644
--- a/misc/acrn-config/xmls/config-xmls/tgl-rvp/industry.xml
+++ b/misc/acrn-config/xmls/config-xmls/tgl-rvp/industry.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/hybrid.xml b/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/hybrid.xml
index ec6d9b2ee..479937d78 100644
--- a/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/hybrid.xml
+++ b/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/hybrid.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/logical_partition.xml b/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/logical_partition.xml
index 6700b57f6..0c61ad6da 100644
--- a/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/logical_partition.xml
+++ b/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/logical_partition.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/sdc.xml b/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/sdc.xml
index 4a962fdc8..e551e27d9 100644
--- a/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/sdc.xml
+++ b/misc/acrn-config/xmls/config-xmls/whl-ipc-i5/sdc.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/hybrid.xml b/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/hybrid.xml
index d809822b9..99bf3a137 100644
--- a/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/hybrid.xml
+++ b/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/hybrid.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/logical_partition.xml b/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/logical_partition.xml
index e2dd39839..8214190ea 100644
--- a/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/logical_partition.xml
+++ b/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/logical_partition.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>
diff --git a/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/sdc.xml b/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/sdc.xml
index 8c97acd96..a94c526a3 100644
--- a/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/sdc.xml
+++ b/misc/acrn-config/xmls/config-xmls/whl-ipc-i7/sdc.xml
@@ -12,7 +12,7 @@
 
     <FEATURES>
         <RELOC desc="Enable hypervisor relocation">y</RELOC>
-        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_NOOP</SCHEDULER>
+        <SCHEDULER desc="The CPU scheduler to be used by the hypervisor.">SCHED_BVT</SCHEDULER>
         <MULTIBOOT2 desc="Support boot ACRN from multiboot2 protocol.">y</MULTIBOOT2>
         <HYPERV_ENABLED desc="Enable Hyper-V enlightenment">y</HYPERV_ENABLED>
         <IOMMU_ENFORCE_SNP desc="IOMMU enforce snoop behavior of DMA operation.">n</IOMMU_ENFORCE_SNP>