diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 56bd2d5421..d2c046d40e 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -272,6 +272,11 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
               "migrate-rdma",
               "ivshmem",
               "drive-iotune-max",
+
+              "VGA.vgamem_mb", /* 180 */
+              "vmware-svga.vgamem_mb",
+              "qxl.vgamem_mb",
+              "qxl-vga.vgamem_mb",
     );
 
 
@@ -1581,6 +1586,22 @@ static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsKVMPit[] = {
     { "lost_tick_policy", QEMU_CAPS_KVM_PIT_TICK_POLICY },
 };
 
+static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVGA[] = {
+    { "vgamem_mb", QEMU_CAPS_VGA_VGAMEM },
+};
+
+static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVmwareSvga[] = {
+    { "vgamem_mb", QEMU_CAPS_VMWARE_SVGA_VGAMEM },
+};
+
+static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsQxl[] = {
+    { "vgamem_mb", QEMU_CAPS_QXL_VGAMEM },
+};
+
+static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsQxlVga[] = {
+    { "vgamem_mb", QEMU_CAPS_QXL_VGA_VGAMEM },
+};
+
 struct virQEMUCapsObjectTypeProps {
     const char *type;
     struct virQEMUCapsStringFlags *props;
@@ -1626,6 +1647,14 @@ static struct virQEMUCapsObjectTypeProps virQEMUCapsObjectProps[] = {
       ARRAY_CARDINALITY(virQEMUCapsObjectPropsUSBStorage) },
     { "kvm-pit", virQEMUCapsObjectPropsKVMPit,
       ARRAY_CARDINALITY(virQEMUCapsObjectPropsKVMPit) },
+    { "VGA", virQEMUCapsObjectPropsVGA,
+      ARRAY_CARDINALITY(virQEMUCapsObjectPropsVGA) },
+    { "vmware-svga", virQEMUCapsObjectPropsVmwareSvga,
+      ARRAY_CARDINALITY(virQEMUCapsObjectPropsVmwareSvga) },
+    { "qxl", virQEMUCapsObjectPropsQxl,
+      ARRAY_CARDINALITY(virQEMUCapsObjectPropsQxl) },
+    { "qxl-vga", virQEMUCapsObjectPropsQxlVga,
+      ARRAY_CARDINALITY(virQEMUCapsObjectPropsQxlVga) },
 };
 
 
@@ -1817,6 +1846,10 @@ virQEMUCapsExtractDeviceStr(const char *qemu,
                          "-device", "usb-host,?",
                          "-device", "scsi-generic,?",
                          "-device", "usb-storage,?",
+                         "-device", "VGA,?",
+                         "-device", "vmware-svga,?",
+                         "-device", "qxl,?",
+                         "-device", "qxl-vga,?",
                          NULL);
     /* qemu -help goes to stdout, but qemu -device ? goes to stderr.  */
     virCommandSetErrorBuffer(cmd, &output);
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index ffe3494b35..c5542d16ae 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -219,6 +219,10 @@ typedef enum {
     QEMU_CAPS_MIGRATE_RDMA       = 177, /* have rdma migration */
     QEMU_CAPS_DEVICE_IVSHMEM     = 178, /* -device ivshmem */
     QEMU_CAPS_DRIVE_IOTUNE_MAX   = 179, /* -drive bps_max= and friends */
+    QEMU_CAPS_VGA_VGAMEM         = 180, /* -device VGA.vgamem_mb */
+    QEMU_CAPS_VMWARE_SVGA_VGAMEM = 181, /* -device vmware-svga.vgamem_mb */
+    QEMU_CAPS_QXL_VGAMEM         = 182, /* -device qxl.vgamem_mb */
+    QEMU_CAPS_QXL_VGA_VGAMEM     = 183, /* -device qxl-vga.vgamem_mb */
 
     QEMU_CAPS_LAST,                   /* this must always be the last item */
 } virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_1.2.2-1.caps b/tests/qemucapabilitiesdata/caps_1.2.2-1.caps
index fc8dfc1dcf..30239df298 100644
--- a/tests/qemucapabilitiesdata/caps_1.2.2-1.caps
+++ b/tests/qemucapabilitiesdata/caps_1.2.2-1.caps
@@ -116,4 +116,8 @@
     <flag name='host-pci-multidomain'/>
     <flag name='usb-audio'/>
     <flag name='ivshmem'/>
+    <flag name='VGA.vgamem_mb'/>
+    <flag name='vmware-svga.vgamem_mb'/>
+    <flag name='qxl.vgamem_mb'/>
+    <flag name='qxl-vga.vgamem_mb'/>
   </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_1.2.2-1.replies b/tests/qemucapabilitiesdata/caps_1.2.2-1.replies
index 4fce9d7024..f501218325 100644
--- a/tests/qemucapabilitiesdata/caps_1.2.2-1.replies
+++ b/tests/qemucapabilitiesdata/caps_1.2.2-1.replies
@@ -1405,6 +1405,198 @@
     "id": "libvirt-26"
 }
 
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-27"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-28"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-29"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-30"
+}
+
 {
     "return": [
         {
@@ -1449,7 +1641,7 @@
             "name": "none"
         }
     ],
-    "id": "libvirt-26"
+    "id": "libvirt-31"
 }
 
 {
@@ -1521,7 +1713,7 @@
             "name": "Opteron_G4"
         }
     ],
-    "id": "libvirt-27"
+    "id": "libvirt-32"
 }
 
 {
@@ -1529,11 +1721,11 @@
         "enabled": false,
         "present": true
     },
-    "id": "libvirt-28"
+    "id": "libvirt-33"
 }
 
 {
-    "id": "libvirt-29",
+    "id": "libvirt-34",
     "error": {
         "class": "CommandNotFound",
         "desc": "The command query-tpm-models has not been found"
@@ -1541,7 +1733,7 @@
 }
 
 {
-    "id": "libvirt-30",
+    "id": "libvirt-35",
     "error": {
         "class": "CommandNotFound",
         "desc": "The command query-tpm-types has not been found"
@@ -1549,7 +1741,7 @@
 }
 
 {
-    "id": "libvirt-31",
+    "id": "libvirt-36",
     "error": {
         "class": "CommandNotFound",
         "desc": "The command query-command-line-options has not been found"
@@ -1563,5 +1755,5 @@
             "state": false
         }
     ],
-    "id": "libvirt-32"
+    "id": "libvirt-37"
 }
diff --git a/tests/qemucapabilitiesdata/caps_1.3.1-1.caps b/tests/qemucapabilitiesdata/caps_1.3.1-1.caps
index f4f0397328..68bed9fc6d 100644
--- a/tests/qemucapabilitiesdata/caps_1.3.1-1.caps
+++ b/tests/qemucapabilitiesdata/caps_1.3.1-1.caps
@@ -130,4 +130,8 @@
     <flag name='host-pci-multidomain'/>
     <flag name='usb-audio'/>
     <flag name='ivshmem'/>
+    <flag name='VGA.vgamem_mb'/>
+    <flag name='vmware-svga.vgamem_mb'/>
+    <flag name='qxl.vgamem_mb'/>
+    <flag name='qxl-vga.vgamem_mb'/>
   </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_1.3.1-1.replies b/tests/qemucapabilitiesdata/caps_1.3.1-1.replies
index 43713b2049..e1f9704d55 100644
--- a/tests/qemucapabilitiesdata/caps_1.3.1-1.replies
+++ b/tests/qemucapabilitiesdata/caps_1.3.1-1.replies
@@ -1572,6 +1572,210 @@
     "id": "libvirt-27"
 }
 
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "mmio",
+            "type": "on/off"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-28"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-29"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-30"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-31"
+}
+
 {
     "return": [
         {
@@ -1623,7 +1827,7 @@
             "name": "none"
         }
     ],
-    "id": "libvirt-28"
+    "id": "libvirt-32"
 }
 
 {
@@ -1701,7 +1905,7 @@
             "name": "Opteron_G5"
         }
     ],
-    "id": "libvirt-29"
+    "id": "libvirt-33"
 }
 
 {
@@ -1709,11 +1913,11 @@
         "enabled": false,
         "present": true
     },
-    "id": "libvirt-30"
+    "id": "libvirt-34"
 }
 
 {
-    "id": "libvirt-31",
+    "id": "libvirt-35",
     "error": {
         "class": "CommandNotFound",
         "desc": "The command query-tpm-models has not been found"
@@ -1721,7 +1925,7 @@
 }
 
 {
-    "id": "libvirt-32",
+    "id": "libvirt-36",
     "error": {
         "class": "CommandNotFound",
         "desc": "The command query-tpm-types has not been found"
@@ -1729,7 +1933,7 @@
 }
 
 {
-    "id": "libvirt-33",
+    "id": "libvirt-37",
     "error": {
         "class": "CommandNotFound",
         "desc": "The command query-command-line-options has not been found"
@@ -1743,5 +1947,5 @@
             "state": false
         }
     ],
-    "id": "libvirt-34"
+    "id": "libvirt-38"
 }
diff --git a/tests/qemucapabilitiesdata/caps_1.4.2-1.caps b/tests/qemucapabilitiesdata/caps_1.4.2-1.caps
index e6659e4e1b..baf2e77da2 100644
--- a/tests/qemucapabilitiesdata/caps_1.4.2-1.caps
+++ b/tests/qemucapabilitiesdata/caps_1.4.2-1.caps
@@ -131,4 +131,8 @@
     <flag name='host-pci-multidomain'/>
     <flag name='usb-audio'/>
     <flag name='ivshmem'/>
+    <flag name='VGA.vgamem_mb'/>
+    <flag name='vmware-svga.vgamem_mb'/>
+    <flag name='qxl.vgamem_mb'/>
+    <flag name='qxl-vga.vgamem_mb'/>
   </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_1.4.2-1.replies b/tests/qemucapabilitiesdata/caps_1.4.2-1.replies
index 34384f8ce2..3d797b2637 100644
--- a/tests/qemucapabilitiesdata/caps_1.4.2-1.replies
+++ b/tests/qemucapabilitiesdata/caps_1.4.2-1.replies
@@ -1619,6 +1619,210 @@
     "id": "libvirt-27"
 }
 
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "mmio",
+            "type": "on/off"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-28"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-29"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-30"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-31"
+}
+
 {
     "return": [
         {
@@ -1673,7 +1877,7 @@
             "name": "none"
         }
     ],
-    "id": "libvirt-28"
+    "id": "libvirt-32"
 }
 
 {
@@ -1751,7 +1955,7 @@
             "name": "qemu64"
         }
     ],
-    "id": "libvirt-29"
+    "id": "libvirt-33"
 }
 
 {
@@ -1759,11 +1963,11 @@
         "enabled": false,
         "present": true
     },
-    "id": "libvirt-30"
+    "id": "libvirt-34"
 }
 
 {
-    "id": "libvirt-31",
+    "id": "libvirt-35",
     "error": {
         "class": "CommandNotFound",
         "desc": "The command query-tpm-models has not been found"
@@ -1771,7 +1975,7 @@
 }
 
 {
-    "id": "libvirt-32",
+    "id": "libvirt-36",
     "error": {
         "class": "CommandNotFound",
         "desc": "The command query-tpm-types has not been found"
@@ -1779,7 +1983,7 @@
 }
 
 {
-    "id": "libvirt-33",
+    "id": "libvirt-37",
     "error": {
         "class": "CommandNotFound",
         "desc": "The command query-command-line-options has not been found"
@@ -1793,5 +1997,5 @@
             "state": false
         }
     ],
-    "id": "libvirt-34"
+    "id": "libvirt-38"
 }
diff --git a/tests/qemucapabilitiesdata/caps_1.5.3-1.caps b/tests/qemucapabilitiesdata/caps_1.5.3-1.caps
index 9716cf54ef..496f3051e1 100644
--- a/tests/qemucapabilitiesdata/caps_1.5.3-1.caps
+++ b/tests/qemucapabilitiesdata/caps_1.5.3-1.caps
@@ -140,4 +140,8 @@
     <flag name='usb-audio'/>
     <flag name='splash-timeout'/>
     <flag name='ivshmem'/>
+    <flag name='VGA.vgamem_mb'/>
+    <flag name='vmware-svga.vgamem_mb'/>
+    <flag name='qxl.vgamem_mb'/>
+    <flag name='qxl-vga.vgamem_mb'/>
   </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_1.5.3-1.replies b/tests/qemucapabilitiesdata/caps_1.5.3-1.replies
index 4613472c13..45571a32ca 100644
--- a/tests/qemucapabilitiesdata/caps_1.5.3-1.replies
+++ b/tests/qemucapabilitiesdata/caps_1.5.3-1.replies
@@ -1693,6 +1693,210 @@
     "id": "libvirt-27"
 }
 
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "mmio",
+            "type": "on/off"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-28"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-29"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-30"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-31"
+}
+
 {
     "return": [
         {
@@ -1763,7 +1967,7 @@
             "cpu-max": 1
         }
     ],
-    "id": "libvirt-28"
+    "id": "libvirt-32"
 }
 
 {
@@ -1841,7 +2045,7 @@
             "name": "qemu64"
         }
     ],
-    "id": "libvirt-29"
+    "id": "libvirt-33"
 }
 
 {
@@ -1849,19 +2053,19 @@
         "enabled": false,
         "present": true
     },
-    "id": "libvirt-30"
+    "id": "libvirt-34"
 }
 
 {
     "return": [
     ],
-    "id": "libvirt-31"
+    "id": "libvirt-35"
 }
 
 {
     "return": [
     ],
-    "id": "libvirt-32"
+    "id": "libvirt-36"
 }
 
 {
@@ -2537,7 +2741,7 @@
             "option": "drive"
         }
     ],
-    "id": "libvirt-33"
+    "id": "libvirt-37"
 }
 
 {
@@ -2547,5 +2751,5 @@
             "state": false
         }
     ],
-    "id": "libvirt-34"
+    "id": "libvirt-38"
 }
diff --git a/tests/qemucapabilitiesdata/caps_1.6.0-1.caps b/tests/qemucapabilitiesdata/caps_1.6.0-1.caps
index a820cd4dae..38333a6b81 100644
--- a/tests/qemucapabilitiesdata/caps_1.6.0-1.caps
+++ b/tests/qemucapabilitiesdata/caps_1.6.0-1.caps
@@ -146,4 +146,8 @@
     <flag name='usb-audio'/>
     <flag name='splash-timeout'/>
     <flag name='ivshmem'/>
+    <flag name='VGA.vgamem_mb'/>
+    <flag name='vmware-svga.vgamem_mb'/>
+    <flag name='qxl.vgamem_mb'/>
+    <flag name='qxl-vga.vgamem_mb'/>
   </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_1.6.0-1.replies b/tests/qemucapabilitiesdata/caps_1.6.0-1.replies
index 4205c89237..ae4b3f4549 100644
--- a/tests/qemucapabilitiesdata/caps_1.6.0-1.replies
+++ b/tests/qemucapabilitiesdata/caps_1.6.0-1.replies
@@ -1755,6 +1755,210 @@
     "id": "libvirt-27"
 }
 
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "mmio",
+            "type": "on/off"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-28"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-29"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-30"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-31"
+}
+
 {
     "return": [
         {
@@ -1841,7 +2045,7 @@
             "cpu-max": 1
         }
     ],
-    "id": "libvirt-28"
+    "id": "libvirt-32"
 }
 
 {
@@ -1919,7 +2123,7 @@
             "name": "qemu64"
         }
     ],
-    "id": "libvirt-29"
+    "id": "libvirt-33"
 }
 
 {
@@ -1927,19 +2131,19 @@
         "enabled": false,
         "present": true
     },
-    "id": "libvirt-30"
+    "id": "libvirt-34"
 }
 
 {
     "return": [
     ],
-    "id": "libvirt-31"
+    "id": "libvirt-35"
 }
 
 {
     "return": [
     ],
-    "id": "libvirt-32"
+    "id": "libvirt-36"
 }
 
 {
@@ -2517,7 +2721,7 @@
             "option": "drive"
         }
     ],
-    "id": "libvirt-33"
+    "id": "libvirt-37"
 }
 
 {
@@ -2539,5 +2743,5 @@
             "state": false
         }
     ],
-    "id": "libvirt-34"
+    "id": "libvirt-38"
 }
diff --git a/tests/qemucapabilitiesdata/caps_1.6.50-1.caps b/tests/qemucapabilitiesdata/caps_1.6.50-1.caps
index f65b3f4eea..b093e0869b 100644
--- a/tests/qemucapabilitiesdata/caps_1.6.50-1.caps
+++ b/tests/qemucapabilitiesdata/caps_1.6.50-1.caps
@@ -146,4 +146,8 @@
     <flag name='usb-audio'/>
     <flag name='splash-timeout'/>
     <flag name='ivshmem'/>
+    <flag name='VGA.vgamem_mb'/>
+    <flag name='vmware-svga.vgamem_mb'/>
+    <flag name='qxl.vgamem_mb'/>
+    <flag name='qxl-vga.vgamem_mb'/>
   </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_1.6.50-1.replies b/tests/qemucapabilitiesdata/caps_1.6.50-1.replies
index 75823855c7..90d31f0698 100644
--- a/tests/qemucapabilitiesdata/caps_1.6.50-1.replies
+++ b/tests/qemucapabilitiesdata/caps_1.6.50-1.replies
@@ -1719,6 +1719,210 @@
     "id": "libvirt-27"
 }
 
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "mmio",
+            "type": "on/off"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-28"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-29"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-30"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-31"
+}
+
 {
     "return": [
         {
@@ -1813,7 +2017,7 @@
             "cpu-max": 1
         }
     ],
-    "id": "libvirt-28"
+    "id": "libvirt-32"
 }
 
 {
@@ -1891,7 +2095,7 @@
             "name": "qemu64"
         }
     ],
-    "id": "libvirt-29"
+    "id": "libvirt-33"
 }
 
 {
@@ -1899,19 +2103,19 @@
         "enabled": false,
         "present": true
     },
-    "id": "libvirt-30"
+    "id": "libvirt-34"
 }
 
 {
     "return": [
     ],
-    "id": "libvirt-31"
+    "id": "libvirt-35"
 }
 
 {
     "return": [
     ],
-    "id": "libvirt-32"
+    "id": "libvirt-36"
 }
 
 {
@@ -2499,7 +2703,7 @@
             "option": "drive"
         }
     ],
-    "id": "libvirt-33"
+    "id": "libvirt-37"
 }
 
 {
@@ -2521,5 +2725,5 @@
             "state": false
         }
     ],
-    "id": "libvirt-34"
+    "id": "libvirt-38"
 }
diff --git a/tests/qemucapabilitiesdata/caps_2.1.1-1.caps b/tests/qemucapabilitiesdata/caps_2.1.1-1.caps
index 7003ad8b5d..4e040fcfcc 100644
--- a/tests/qemucapabilitiesdata/caps_2.1.1-1.caps
+++ b/tests/qemucapabilitiesdata/caps_2.1.1-1.caps
@@ -161,4 +161,8 @@
     <flag name='migrate-rdma'/>
     <flag name='ivshmem'/>
     <flag name='drive-iotune-max'/>
+    <flag name='VGA.vgamem_mb'/>
+    <flag name='vmware-svga.vgamem_mb'/>
+    <flag name='qxl.vgamem_mb'/>
+    <flag name='qxl-vga.vgamem_mb'/>
   </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_2.1.1-1.replies b/tests/qemucapabilitiesdata/caps_2.1.1-1.replies
index 74d09dca8a..511461af3b 100644
--- a/tests/qemucapabilitiesdata/caps_2.1.1-1.replies
+++ b/tests/qemucapabilitiesdata/caps_2.1.1-1.replies
@@ -2165,6 +2165,210 @@
   "id": "libvirt-27"
 }
 
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "mmio",
+            "type": "on/off"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-28"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-29"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-30"
+}
+
+{
+    "return": [
+        {
+            "name": "command_serr_enable",
+            "type": "on/off"
+        },
+        {
+            "name": "multifunction",
+            "type": "on/off"
+        },
+        {
+            "name": "rombar",
+            "type": "uint32"
+        },
+        {
+            "name": "romfile",
+            "type": "string"
+        },
+        {
+            "name": "addr",
+            "type": "pci-devfn"
+        },
+        {
+            "name": "surfaces",
+            "type": "int32"
+        },
+        {
+            "name": "vgamem_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram64_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size_mb",
+            "type": "uint32"
+        },
+        {
+            "name": "cmdlog",
+            "type": "uint32"
+        },
+        {
+            "name": "guestdebug",
+            "type": "uint32"
+        },
+        {
+            "name": "debug",
+            "type": "uint32"
+        },
+        {
+            "name": "revision",
+            "type": "uint32"
+        },
+        {
+            "name": "vram_size",
+            "type": "uint32"
+        },
+        {
+            "name": "ram_size",
+            "type": "uint32"
+        }
+    ],
+    "id": "libvirt-31"
+}
+
 {
   "return": [
     {
@@ -2275,7 +2479,7 @@
       "cpu-max": 255
     }
   ],
-  "id": "libvirt-28"
+  "id": "libvirt-32"
 }
 
 {
@@ -2356,7 +2560,7 @@
       "name": "qemu64"
     }
   ],
-  "id": "libvirt-29"
+  "id": "libvirt-33"
 }
 
 {
@@ -2364,21 +2568,21 @@
     "enabled": false,
     "present": true
   },
-  "id": "libvirt-30"
+  "id": "libvirt-34"
 }
 
 {
   "return": [
     "tpm-tis"
   ],
-  "id": "libvirt-31"
+  "id": "libvirt-35"
 }
 
 {
   "return": [
     "passthrough"
   ],
-  "id": "libvirt-32"
+  "id": "libvirt-36"
 }
 
 {
@@ -3238,7 +3442,7 @@
       "option": "drive"
     }
   ],
-  "id": "libvirt-33"
+  "id": "libvirt-37"
 }
 
 {
@@ -3260,5 +3464,5 @@
       "capability": "zero-blocks"
     }
   ],
-  "id": "libvirt-34"
+  "id": "libvirt-38"
 }