[PATCH v2 0/2] automation: introduce static heap and shared memory tests

[PATCH v2 0/2] automation: introduce static heap and shared memory tests

[jiamei.xie]

Hi all,

This patch series introduces test jobs for static heap and shared memory.

Changes from v1:
 - Change MEMORY_END to 0x50000000 for all test cases.
 - Update commit message.
 - Move the second domU creation to the general ImageBuilder script

Jiamei Xie (1):
  automation: arm64: Create test jobs for testing static heap on qemu

jiamei.xie (1):
  automation: arm64: Create test jobs for testing static shared memory
    on qemu

 automation/gitlab-ci/build.yaml               | 18 +++++++
 automation/gitlab-ci/test.yaml                | 32 ++++++++++++
 .../scripts/qemu-smoke-dom0less-arm64.sh      | 50 ++++++++++++++++++-
 3 files changed, 99 insertions(+), 1 deletion(-)



-- 
2.25.1

[PATCH v2 1/2] automation: arm64: Create test jobs for testing static heap on qemu

[jiamei.xie]

From: Jiamei Xie <jiamei.xie@arm.com>

Create 2 new test jobs, called qemu-smoke-dom0less-arm64-gcc-staticheap
and qemu-smoke-dom0less-arm64-gcc-debug-staticheap.

Add property "xen,static-heap" under /chosen node to enable static-heap.
If the domU can start successfully with static-heap enabled, then this
test pass.

ImageBuillder sets the kernel and ramdisk range based on the file size.
It will use the memory range between 0x45600000 to 0x47AED1E8. It uses
MEMORY_START and MEMORY_END from the cfg file as a range in which it can
instruct u-boot where to place the images.

Change MEMORY_END to 0x50000000 for all test cases.

Signed-off-by: Jiamei Xie <jiamei.xie@arm.com>
---
Changes from v1:
 - Change MEMORY_END to 0x50000000 for all test cases.
 - Update commit message.
---
 automation/gitlab-ci/test.yaml                | 16 ++++++++++++++
 .../scripts/qemu-smoke-dom0less-arm64.sh      | 21 ++++++++++++++++++-
 2 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/automation/gitlab-ci/test.yaml b/automation/gitlab-ci/test.yaml
index 2e1a6886df..37465305ff 100644
--- a/automation/gitlab-ci/test.yaml
+++ b/automation/gitlab-ci/test.yaml
@@ -158,6 +158,22 @@ qemu-smoke-dom0less-arm64-gcc-debug-staticmem:
     - *arm64-test-needs
     - alpine-3.12-gcc-debug-arm64-staticmem
 
+qemu-smoke-dom0less-arm64-gcc-staticheap:
+ extends: .qemu-arm64
+ script:
+   - ./automation/scripts/qemu-smoke-dom0less-arm64.sh static-heap 2>&1 | tee ${LOGFILE}
+ needs:
+   - *arm64-test-needs
+   - alpine-3.12-gcc-arm64
+
+qemu-smoke-dom0less-arm64-gcc-debug-staticheap:
+ extends: .qemu-arm64
+ script:
+   - ./automation/scripts/qemu-smoke-dom0less-arm64.sh static-heap 2>&1 | tee ${LOGFILE}
+ needs:
+   - *arm64-test-needs
+   - alpine-3.12-gcc-debug-arm64
+
 qemu-smoke-dom0less-arm64-gcc-boot-cpupools:
   extends: .qemu-arm64
   script:
diff --git a/automation/scripts/qemu-smoke-dom0less-arm64.sh b/automation/scripts/qemu-smoke-dom0less-arm64.sh
index 182a4b6c18..2d69d976ea 100755
--- a/automation/scripts/qemu-smoke-dom0less-arm64.sh
+++ b/automation/scripts/qemu-smoke-dom0less-arm64.sh
@@ -27,6 +27,11 @@ fi
 "
 fi
 
+if [[ "${test_variant}" == "static-heap" ]]; then
+    passed="${test_variant} test passed"
+    domU_check="echo \"${passed}\""
+fi
+
 if [[ "${test_variant}" == "boot-cpupools" ]]; then
     # Check if domU0 (id=1) is assigned to Pool-1 with null scheduler
     passed="${test_variant} test passed"
@@ -107,7 +112,7 @@ cd ..
 
 # ImageBuilder
 echo 'MEMORY_START="0x40000000"
-MEMORY_END="0xC0000000"
+MEMORY_END="0x50000000"
 
 DEVICE_TREE="virt-gicv2.dtb"
 XEN="xen"
@@ -128,6 +133,20 @@ if [[ "${test_variant}" == "static-mem" ]]; then
     echo -e "\nDOMU_STATIC_MEM[0]=\"${domu_base} ${domu_size}\"" >> binaries/config
 fi
 
+if [[ "${test_variant}" == "static-heap" ]]; then
+    # ImageBuilder uses the config file to create the uboot script. Devicetree
+    # will be set via the generated uboot script.
+    # The valid memory range is 0x40000000 to 0x80000000 as defined before.
+    # ImageBuillder sets the kernel and ramdisk range based on the file size.
+    # It will use the memory range between 0x45600000 to 0x47AED1E8, and
+    # MEMORY_END has been set to 0x50000000 above, so set memory range between
+    # 0x50000000 and 0x80000000 as static heap.
+    echo  '
+XEN_STATIC_HEAP="0x50000000 0x30000000"
+# The size of static heap should be greater than the guest memory
+DOMU_MEM[0]="128"' >> binaries/config
+fi
+
 if [[ "${test_variant}" == "boot-cpupools" ]]; then
     echo '
 CPUPOOL[0]="cpu@1 null"
-- 
2.25.1

[PATCH v2 2/2] automation: arm64: Create test jobs for testing static shared memory on qemu

[jiamei.xie]

Create 2 new test jobs, called qemu-smoke-dom0less-arm64-gcc-static-shared-mem
and qemu-smoke-dom0less-arm64-gcc-debug-static-shared-mem.

Adjust qemu-smoke-dom0less-arm64.sh script to accomodate the static
shared memory test as a new test variant. The test variant is determined
based on the first argument passed to the script. For testing static
shared memory, the argument is 'static-shared-mem'.

The test configures two dom0less DOMUs with a static shared memory
region and adds a check in the init script.

The check consists in comparing the contents of the /proc/device-tree/reserved-memory
xen-shmem entry with the static shared memory range and id with which
DOMUs were configured. If the memory layout is correct, a message gets
printed by DOMU.

At the end of the qemu run, the script searches for the specific message
in the logs and fails if not found.

Signed-off-by: jiamei.xie <jiamei.xie@arm.com>
---
Changes from v1:
 - Move the second domU creation to the general ImageBuilder script.
---
 automation/gitlab-ci/build.yaml               | 18 ++++++++++++
 automation/gitlab-ci/test.yaml                | 16 ++++++++++
 .../scripts/qemu-smoke-dom0less-arm64.sh      | 29 +++++++++++++++++++
 3 files changed, 63 insertions(+)

diff --git a/automation/gitlab-ci/build.yaml b/automation/gitlab-ci/build.yaml
index 38bb22d860..820cc0af83 100644
--- a/automation/gitlab-ci/build.yaml
+++ b/automation/gitlab-ci/build.yaml
@@ -623,6 +623,24 @@ alpine-3.12-gcc-debug-arm64-staticmem:
       CONFIG_UNSUPPORTED=y
       CONFIG_STATIC_MEMORY=y
 
+alpine-3.12-gcc-arm64-static-shared-mem:
+  extends: .gcc-arm64-build
+  variables:
+    CONTAINER: alpine:3.12-arm64v8
+    EXTRA_XEN_CONFIG: |
+      CONFIG_UNSUPPORTED=y
+      CONFIG_STATIC_MEMORY=y
+      CONFIG_STATIC_SHM=y
+
+alpine-3.12-gcc-debug-arm64-static-shared-mem:
+  extends: .gcc-arm64-build-debug
+  variables:
+    CONTAINER: alpine:3.12-arm64v8
+    EXTRA_XEN_CONFIG: |
+      CONFIG_UNSUPPORTED=y
+      CONFIG_STATIC_MEMORY=y
+      CONFIG_STATIC_SHM=y
+
 alpine-3.12-gcc-arm64-boot-cpupools:
   extends: .gcc-arm64-build
   variables:
diff --git a/automation/gitlab-ci/test.yaml b/automation/gitlab-ci/test.yaml
index 37465305ff..d75662358f 100644
--- a/automation/gitlab-ci/test.yaml
+++ b/automation/gitlab-ci/test.yaml
@@ -174,6 +174,22 @@ qemu-smoke-dom0less-arm64-gcc-debug-staticheap:
    - *arm64-test-needs
    - alpine-3.12-gcc-debug-arm64
 
+qemu-smoke-dom0less-arm64-gcc-static-shared-mem:
+  extends: .qemu-arm64
+  script:
+    - ./automation/scripts/qemu-smoke-dom0less-arm64.sh static-shared-mem 2>&1 | tee ${LOGFILE}
+  needs:
+    - *arm64-test-needs
+    - alpine-3.12-gcc-arm64-static-shared-mem
+
+qemu-smoke-dom0less-arm64-gcc-debug-static-shared-mem:
+  extends: .qemu-arm64
+  script:
+    - ./automation/scripts/qemu-smoke-dom0less-arm64.sh static-shared-mem 2>&1 | tee ${LOGFILE}
+  needs:
+    - *arm64-test-needs
+    - alpine-3.12-gcc-debug-arm64-static-shared-mem
+
 qemu-smoke-dom0less-arm64-gcc-boot-cpupools:
   extends: .qemu-arm64
   script:
diff --git a/automation/scripts/qemu-smoke-dom0less-arm64.sh b/automation/scripts/qemu-smoke-dom0less-arm64.sh
index 2d69d976ea..75f575424a 100755
--- a/automation/scripts/qemu-smoke-dom0less-arm64.sh
+++ b/automation/scripts/qemu-smoke-dom0less-arm64.sh
@@ -32,6 +32,25 @@ if [[ "${test_variant}" == "static-heap" ]]; then
     domU_check="echo \"${passed}\""
 fi
 
+
+if [[ "${test_variant}" == "static-shared-mem" ]]; then
+    passed="${test_variant} test passed"
+    SHARED_MEM_HOST="50000000"
+    SHARED_MEM_GUEST="4000000"
+    SHARED_MEM_SIZE="10000000"
+    SHARED_MEM_ID="my-shared-mem-0"
+
+    domU_check="
+current_id=\$(cat /proc/device-tree/reserved-memory/xen-shmem@4000000/xen,id 2>/dev/null)
+expected_id=\"\$(echo ${SHARED_MEM_ID})\"
+current_reg=\$(hexdump -e '16/1 \"%02x\"' /proc/device-tree/reserved-memory/xen-shmem@4000000/reg 2>/dev/null)
+expected_reg=$(printf \"%016x%016x\" 0x${SHARED_MEM_GUEST} 0x${SHARED_MEM_SIZE})
+if [[ \"\${expected_reg}\" == \"\${current_reg}\" && \"\${current_id}\" == \"\${expected_id}\" ]]; then
+    echo \"${passed}\"
+fi
+    "
+fi
+
 if [[ "${test_variant}" == "boot-cpupools" ]]; then
     # Check if domU0 (id=1) is assigned to Pool-1 with null scheduler
     passed="${test_variant} test passed"
@@ -124,6 +143,9 @@ NUM_DOMUS=1
 DOMU_KERNEL[0]="Image"
 DOMU_RAMDISK[0]="initrd"
 DOMU_MEM[0]="256"
+DOMU_KERNEL[1]="Image"
+DOMU_RAMDISK[1]="initrd"
+DOMU_MEM[1]="256"
 
 LOAD_CMD="tftpb"
 UBOOT_SOURCE="boot.source"
@@ -133,6 +155,13 @@ if [[ "${test_variant}" == "static-mem" ]]; then
     echo -e "\nDOMU_STATIC_MEM[0]=\"${domu_base} ${domu_size}\"" >> binaries/config
 fi
 
+if [[ "${test_variant}" == "static-shared-mem" ]]; then
+echo "
+NUM_DOMUS=2
+DOMU_SHARED_MEM[0]=\"${SHARED_MEM_ID} 0x${SHARED_MEM_HOST} 0x${SHARED_MEM_GUEST} 0x${SHARED_MEM_SIZE}\"
+DOMU_SHARED_MEM[1]=\"${SHARED_MEM_ID} 0x${SHARED_MEM_HOST} 0x${SHARED_MEM_GUEST} 0x${SHARED_MEM_SIZE}\"" >> binaries/config
+fi
+
 if [[ "${test_variant}" == "static-heap" ]]; then
     # ImageBuilder uses the config file to create the uboot script. Devicetree
     # will be set via the generated uboot script.
-- 
2.25.1

Re: [PATCH v2 1/2] automation: arm64: Create test jobs for testing static heap on qemu

[Stefano Stabellini]

On Thu, 16 Mar 2023, jiamei.xie wrote:
> From: Jiamei Xie <jiamei.xie@arm.com>
> 
> Create 2 new test jobs, called qemu-smoke-dom0less-arm64-gcc-staticheap
> and qemu-smoke-dom0less-arm64-gcc-debug-staticheap.
> 
> Add property "xen,static-heap" under /chosen node to enable static-heap.
> If the domU can start successfully with static-heap enabled, then this
> test pass.
> 
> ImageBuillder sets the kernel and ramdisk range based on the file size.
> It will use the memory range between 0x45600000 to 0x47AED1E8. It uses
> MEMORY_START and MEMORY_END from the cfg file as a range in which it can
> instruct u-boot where to place the images.
> 
> Change MEMORY_END to 0x50000000 for all test cases.
> 
> Signed-off-by: Jiamei Xie <jiamei.xie@arm.com>

Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>


> ---
> Changes from v1:
>  - Change MEMORY_END to 0x50000000 for all test cases.
>  - Update commit message.
> ---
>  automation/gitlab-ci/test.yaml                | 16 ++++++++++++++
>  .../scripts/qemu-smoke-dom0less-arm64.sh      | 21 ++++++++++++++++++-
>  2 files changed, 36 insertions(+), 1 deletion(-)
> 
> diff --git a/automation/gitlab-ci/test.yaml b/automation/gitlab-ci/test.yaml
> index 2e1a6886df..37465305ff 100644
> --- a/automation/gitlab-ci/test.yaml
> +++ b/automation/gitlab-ci/test.yaml
> @@ -158,6 +158,22 @@ qemu-smoke-dom0less-arm64-gcc-debug-staticmem:
>      - *arm64-test-needs
>      - alpine-3.12-gcc-debug-arm64-staticmem
>  
> +qemu-smoke-dom0less-arm64-gcc-staticheap:
> + extends: .qemu-arm64
> + script:
> +   - ./automation/scripts/qemu-smoke-dom0less-arm64.sh static-heap 2>&1 | tee ${LOGFILE}
> + needs:
> +   - *arm64-test-needs
> +   - alpine-3.12-gcc-arm64
> +
> +qemu-smoke-dom0less-arm64-gcc-debug-staticheap:
> + extends: .qemu-arm64
> + script:
> +   - ./automation/scripts/qemu-smoke-dom0less-arm64.sh static-heap 2>&1 | tee ${LOGFILE}
> + needs:
> +   - *arm64-test-needs
> +   - alpine-3.12-gcc-debug-arm64
> +
>  qemu-smoke-dom0less-arm64-gcc-boot-cpupools:
>    extends: .qemu-arm64
>    script:
> diff --git a/automation/scripts/qemu-smoke-dom0less-arm64.sh b/automation/scripts/qemu-smoke-dom0less-arm64.sh
> index 182a4b6c18..2d69d976ea 100755
> --- a/automation/scripts/qemu-smoke-dom0less-arm64.sh
> +++ b/automation/scripts/qemu-smoke-dom0less-arm64.sh
> @@ -27,6 +27,11 @@ fi
>  "
>  fi
>  
> +if [[ "${test_variant}" == "static-heap" ]]; then
> +    passed="${test_variant} test passed"
> +    domU_check="echo \"${passed}\""
> +fi
> +
>  if [[ "${test_variant}" == "boot-cpupools" ]]; then
>      # Check if domU0 (id=1) is assigned to Pool-1 with null scheduler
>      passed="${test_variant} test passed"
> @@ -107,7 +112,7 @@ cd ..
>  
>  # ImageBuilder
>  echo 'MEMORY_START="0x40000000"
> -MEMORY_END="0xC0000000"
> +MEMORY_END="0x50000000"
>  
>  DEVICE_TREE="virt-gicv2.dtb"
>  XEN="xen"
> @@ -128,6 +133,20 @@ if [[ "${test_variant}" == "static-mem" ]]; then
>      echo -e "\nDOMU_STATIC_MEM[0]=\"${domu_base} ${domu_size}\"" >> binaries/config
>  fi
>  
> +if [[ "${test_variant}" == "static-heap" ]]; then
> +    # ImageBuilder uses the config file to create the uboot script. Devicetree
> +    # will be set via the generated uboot script.
> +    # The valid memory range is 0x40000000 to 0x80000000 as defined before.
> +    # ImageBuillder sets the kernel and ramdisk range based on the file size.
> +    # It will use the memory range between 0x45600000 to 0x47AED1E8, and
> +    # MEMORY_END has been set to 0x50000000 above, so set memory range between
> +    # 0x50000000 and 0x80000000 as static heap.
> +    echo  '
> +XEN_STATIC_HEAP="0x50000000 0x30000000"
> +# The size of static heap should be greater than the guest memory
> +DOMU_MEM[0]="128"' >> binaries/config
> +fi
> +
>  if [[ "${test_variant}" == "boot-cpupools" ]]; then
>      echo '
>  CPUPOOL[0]="cpu@1 null"
> -- 
> 2.25.1
> 

Re: [PATCH v2 2/2] automation: arm64: Create test jobs for testing static shared memory on qemu

[Stefano Stabellini]

On Thu, 16 Mar 2023, jiamei.xie wrote:
> Create 2 new test jobs, called qemu-smoke-dom0less-arm64-gcc-static-shared-mem
> and qemu-smoke-dom0less-arm64-gcc-debug-static-shared-mem.
> 
> Adjust qemu-smoke-dom0less-arm64.sh script to accomodate the static
> shared memory test as a new test variant. The test variant is determined
> based on the first argument passed to the script. For testing static
> shared memory, the argument is 'static-shared-mem'.
> 
> The test configures two dom0less DOMUs with a static shared memory
> region and adds a check in the init script.
> 
> The check consists in comparing the contents of the /proc/device-tree/reserved-memory
> xen-shmem entry with the static shared memory range and id with which
> DOMUs were configured. If the memory layout is correct, a message gets
> printed by DOMU.
> 
> At the end of the qemu run, the script searches for the specific message
> in the logs and fails if not found.
> 
> Signed-off-by: jiamei.xie <jiamei.xie@arm.com>

Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>


> ---
> Changes from v1:
>  - Move the second domU creation to the general ImageBuilder script.
> ---
>  automation/gitlab-ci/build.yaml               | 18 ++++++++++++
>  automation/gitlab-ci/test.yaml                | 16 ++++++++++
>  .../scripts/qemu-smoke-dom0less-arm64.sh      | 29 +++++++++++++++++++
>  3 files changed, 63 insertions(+)
> 
> diff --git a/automation/gitlab-ci/build.yaml b/automation/gitlab-ci/build.yaml
> index 38bb22d860..820cc0af83 100644
> --- a/automation/gitlab-ci/build.yaml
> +++ b/automation/gitlab-ci/build.yaml
> @@ -623,6 +623,24 @@ alpine-3.12-gcc-debug-arm64-staticmem:
>        CONFIG_UNSUPPORTED=y
>        CONFIG_STATIC_MEMORY=y
>  
> +alpine-3.12-gcc-arm64-static-shared-mem:
> +  extends: .gcc-arm64-build
> +  variables:
> +    CONTAINER: alpine:3.12-arm64v8
> +    EXTRA_XEN_CONFIG: |
> +      CONFIG_UNSUPPORTED=y
> +      CONFIG_STATIC_MEMORY=y
> +      CONFIG_STATIC_SHM=y
> +
> +alpine-3.12-gcc-debug-arm64-static-shared-mem:
> +  extends: .gcc-arm64-build-debug
> +  variables:
> +    CONTAINER: alpine:3.12-arm64v8
> +    EXTRA_XEN_CONFIG: |
> +      CONFIG_UNSUPPORTED=y
> +      CONFIG_STATIC_MEMORY=y
> +      CONFIG_STATIC_SHM=y
> +
>  alpine-3.12-gcc-arm64-boot-cpupools:
>    extends: .gcc-arm64-build
>    variables:
> diff --git a/automation/gitlab-ci/test.yaml b/automation/gitlab-ci/test.yaml
> index 37465305ff..d75662358f 100644
> --- a/automation/gitlab-ci/test.yaml
> +++ b/automation/gitlab-ci/test.yaml
> @@ -174,6 +174,22 @@ qemu-smoke-dom0less-arm64-gcc-debug-staticheap:
>     - *arm64-test-needs
>     - alpine-3.12-gcc-debug-arm64
>  
> +qemu-smoke-dom0less-arm64-gcc-static-shared-mem:
> +  extends: .qemu-arm64
> +  script:
> +    - ./automation/scripts/qemu-smoke-dom0less-arm64.sh static-shared-mem 2>&1 | tee ${LOGFILE}
> +  needs:
> +    - *arm64-test-needs
> +    - alpine-3.12-gcc-arm64-static-shared-mem
> +
> +qemu-smoke-dom0less-arm64-gcc-debug-static-shared-mem:
> +  extends: .qemu-arm64
> +  script:
> +    - ./automation/scripts/qemu-smoke-dom0less-arm64.sh static-shared-mem 2>&1 | tee ${LOGFILE}
> +  needs:
> +    - *arm64-test-needs
> +    - alpine-3.12-gcc-debug-arm64-static-shared-mem
> +
>  qemu-smoke-dom0less-arm64-gcc-boot-cpupools:
>    extends: .qemu-arm64
>    script:
> diff --git a/automation/scripts/qemu-smoke-dom0less-arm64.sh b/automation/scripts/qemu-smoke-dom0less-arm64.sh
> index 2d69d976ea..75f575424a 100755
> --- a/automation/scripts/qemu-smoke-dom0less-arm64.sh
> +++ b/automation/scripts/qemu-smoke-dom0less-arm64.sh
> @@ -32,6 +32,25 @@ if [[ "${test_variant}" == "static-heap" ]]; then
>      domU_check="echo \"${passed}\""
>  fi
>  
> +
> +if [[ "${test_variant}" == "static-shared-mem" ]]; then
> +    passed="${test_variant} test passed"
> +    SHARED_MEM_HOST="50000000"
> +    SHARED_MEM_GUEST="4000000"
> +    SHARED_MEM_SIZE="10000000"
> +    SHARED_MEM_ID="my-shared-mem-0"
> +
> +    domU_check="
> +current_id=\$(cat /proc/device-tree/reserved-memory/xen-shmem@4000000/xen,id 2>/dev/null)
> +expected_id=\"\$(echo ${SHARED_MEM_ID})\"
> +current_reg=\$(hexdump -e '16/1 \"%02x\"' /proc/device-tree/reserved-memory/xen-shmem@4000000/reg 2>/dev/null)
> +expected_reg=$(printf \"%016x%016x\" 0x${SHARED_MEM_GUEST} 0x${SHARED_MEM_SIZE})
> +if [[ \"\${expected_reg}\" == \"\${current_reg}\" && \"\${current_id}\" == \"\${expected_id}\" ]]; then
> +    echo \"${passed}\"
> +fi
> +    "
> +fi
> +
>  if [[ "${test_variant}" == "boot-cpupools" ]]; then
>      # Check if domU0 (id=1) is assigned to Pool-1 with null scheduler
>      passed="${test_variant} test passed"
> @@ -124,6 +143,9 @@ NUM_DOMUS=1
>  DOMU_KERNEL[0]="Image"
>  DOMU_RAMDISK[0]="initrd"
>  DOMU_MEM[0]="256"
> +DOMU_KERNEL[1]="Image"
> +DOMU_RAMDISK[1]="initrd"
> +DOMU_MEM[1]="256"
>  
>  LOAD_CMD="tftpb"
>  UBOOT_SOURCE="boot.source"
> @@ -133,6 +155,13 @@ if [[ "${test_variant}" == "static-mem" ]]; then
>      echo -e "\nDOMU_STATIC_MEM[0]=\"${domu_base} ${domu_size}\"" >> binaries/config
>  fi
>  
> +if [[ "${test_variant}" == "static-shared-mem" ]]; then
> +echo "
> +NUM_DOMUS=2
> +DOMU_SHARED_MEM[0]=\"${SHARED_MEM_ID} 0x${SHARED_MEM_HOST} 0x${SHARED_MEM_GUEST} 0x${SHARED_MEM_SIZE}\"
> +DOMU_SHARED_MEM[1]=\"${SHARED_MEM_ID} 0x${SHARED_MEM_HOST} 0x${SHARED_MEM_GUEST} 0x${SHARED_MEM_SIZE}\"" >> binaries/config
> +fi
> +
>  if [[ "${test_variant}" == "static-heap" ]]; then
>      # ImageBuilder uses the config file to create the uboot script. Devicetree
>      # will be set via the generated uboot script.
> -- 
> 2.25.1
>