[PATCH v4 02/14] qemu_capabilities: Introduce QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI

[Michal Privoznik]

This commit introduces a new capability that reflects virtio-mem-pci
device support in QEMU:

  QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI, /* -device virtio-mem-pci */

The virtio-mem-pci device was introduced in QEMU 5.1.

Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
Reviewed-by: Peter Krempa <pkrempa at redhat.com>
---
 src/qemu/qemu_capabilities.c                     | 2 ++
 src/qemu/qemu_capabilities.h                     | 1 +
 tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml | 1 +
 tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml | 1 +
 tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml | 1 +
 tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml | 1 +
 6 files changed, 7 insertions(+)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index d1cd8f11ac..a203aa7557 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -636,6 +636,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
               /* 405 */
               "confidential-guest-support",
               "query-display-options",
+              "virtio-mem-pci",
     );
 
 
@@ -1354,6 +1355,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
     { "input-linux", QEMU_CAPS_INPUT_LINUX },
     { "virtio-gpu-gl-pci", QEMU_CAPS_VIRTIO_GPU_GL_PCI },
     { "virtio-vga-gl", QEMU_CAPS_VIRTIO_VGA_GL },
+    { "virtio-mem-pci", QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI },
 };
 
 
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 7944b9170a..b2ece76e38 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -616,6 +616,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
     /* 405 */
     QEMU_CAPS_MACHINE_CONFIDENTAL_GUEST_SUPPORT, /* -machine confidential-guest-support */
     QEMU_CAPS_QUERY_DISPLAY_OPTIONS, /* 'query-display-options' qmp command present */
+    QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI, /* -device virtio-mem-pci */
 
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
index 674d984432..268a7dcd68 100644
--- a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
@@ -252,6 +252,7 @@
   <flag name='rotation-rate'/>
   <flag name='input-linux'/>
   <flag name='query-display-options'/>
+  <flag name='virtio-mem-pci'/>
   <version>5001000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
index ec3384cab8..f924a88488 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
@@ -253,6 +253,7 @@
   <flag name='rotation-rate'/>
   <flag name='input-linux'/>
   <flag name='query-display-options'/>
+  <flag name='virtio-mem-pci'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
index d6198c2479..92468f20c9 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
@@ -260,6 +260,7 @@
   <flag name='input-linux'/>
   <flag name='confidential-guest-support'/>
   <flag name='query-display-options'/>
+  <flag name='virtio-mem-pci'/>
   <version>6000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
index 1937b88a4d..dfda512790 100644
--- a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
@@ -260,6 +260,7 @@
   <flag name='virtio-vga-gl'/>
   <flag name='confidential-guest-support'/>
   <flag name='query-display-options'/>
+  <flag name='virtio-mem-pci'/>
   <version>6000050</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100243</microcodeVersion>
-- 
2.31.1