[libvirt] [PATCH v2 06/11] qemu: assign addresses to virtio devices on RISC-V

[Lubomir Rintel]

Signed-off-by: Lubomir Rintel <lkundrak at v3.sk>
---
 src/qemu/qemu_domain_address.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c
index 01cfdbeadf..d3259212f5 100644
--- a/src/qemu/qemu_domain_address.c
+++ b/src/qemu/qemu_domain_address.c
@@ -502,6 +502,23 @@ qemuDomainAssignARMVirtioMMIOAddresses(virDomainDefPtr def,
 }
 
 
+static void
+qemuDomainAssignRISCVVirtioMMIOAddresses(virDomainDefPtr def,
+                                         virQEMUCapsPtr qemuCaps)
+{
+    if (!ARCH_IS_RISCV(def->os.arch))
+        return;
+
+    if (STRNEQ(def->os.machine, "virt"))
+        return;
+
+    if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VIRTIO_MMIO)) {
+        qemuDomainPrimeVirtioDeviceAddresses(def,
+                                             VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_MMIO);
+    }
+}
+
+
 /**
  * qemuDomainDeviceCalculatePCIConnectFlags:
  *
@@ -2940,6 +2957,8 @@ qemuDomainAssignAddresses(virDomainDefPtr def,
 
     qemuDomainAssignARMVirtioMMIOAddresses(def, qemuCaps);
 
+    qemuDomainAssignRISCVVirtioMMIOAddresses(def, qemuCaps);
+
     if (qemuDomainAssignPCIAddresses(def, qemuCaps, driver, obj) < 0)
         return -1;
 
-- 
2.17.1