From ee57f38c466cc3c42f41cfb4a2b9ef36731b46f6 Mon Sep 17 00:00:00 2001
From: Lubomir Rintel <lkundrak@v3.sk>
Date: Wed, 22 Aug 2018 11:15:24 +0200
Subject: [PATCH] qemu: add qemuDomainIsRISCVVirt() and
 qemuDomainMachineIsRISCVVirt()

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
---
 src/qemu/qemu_domain.c | 22 ++++++++++++++++++++++
 src/qemu/qemu_domain.h |  3 +++
 2 files changed, 25 insertions(+)

diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 4341cfbfc2..886e3fbb72 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -9555,6 +9555,28 @@ qemuDomainMachineIsARMVirt(const char *machine,
 }
 
 
+bool
+qemuDomainIsRISCVVirt(const virDomainDef *def)
+{
+    return qemuDomainMachineIsRISCVVirt(def->os.machine, def->os.arch);
+}
+
+
+bool
+qemuDomainMachineIsRISCVVirt(const char *machine,
+                             const virArch arch)
+{
+    if (!ARCH_IS_RISCV(arch))
+        return false;
+
+    if (STRNEQ(machine, "virt") &&
+        !STRPREFIX(machine, "virt-"))
+        return false;
+
+    return true;
+}
+
+
 bool
 qemuDomainIsPSeries(const virDomainDef *def)
 {
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index b3e0f29f07..914c9a6a8d 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -815,6 +815,7 @@ bool qemuDomainHasPCIeRoot(const virDomainDef *def);
 bool qemuDomainNeedsFDC(const virDomainDef *def);
 bool qemuDomainIsS390CCW(const virDomainDef *def);
 bool qemuDomainIsARMVirt(const virDomainDef *def);
+bool qemuDomainIsRISCVVirt(const virDomainDef *def);
 bool qemuDomainIsPSeries(const virDomainDef *def);
 bool qemuDomainHasBuiltinIDE(const virDomainDef *def);
 
@@ -824,6 +825,8 @@ bool qemuDomainMachineNeedsFDC(const char *machine);
 bool qemuDomainMachineIsS390CCW(const char *machine);
 bool qemuDomainMachineIsARMVirt(const char *machine,
                                 const virArch arch);
+bool qemuDomainMachineIsRISCVVirt(const char *machine,
+                                  const virArch arch);
 bool qemuDomainMachineIsPSeries(const char *machine,
                                 const virArch arch);
 bool qemuDomainMachineHasBuiltinIDE(const char *machine);