diff mbox series

[for-5.2] hw/null-machine: Add the kvm_type() hook for MIPS

Message ID 1596778598-19177-1-git-send-email-chenhc@lemote.com
State New
Headers show
Series [for-5.2] hw/null-machine: Add the kvm_type() hook for MIPS | expand

Commit Message

chen huacai Aug. 7, 2020, 5:36 a.m. UTC 
MIPS has two types of KVM: TE & VZ, and TE is the default type. Now,
libvirt uses a null-machine to detect the kvm capability. In the MIPS
case, it will return "KVM not supported" on a VZ platform by default.
So, add the kvm_type() hook to the null-machine.

This seems not a very good solution, but I cannot do it better now.

Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Co-developed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
 hw/core/Makefile.objs  | 2 +-
 hw/core/null-machine.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/core/Makefile.objs b/hw/core/Makefile.objs
index d8fee8e..2daba3f 100644
--- a/hw/core/Makefile.objs
+++ b/hw/core/Makefile.objs
@@ -17,11 +17,11 @@  common-obj-$(CONFIG_SOFTMMU) += vm-change-state-handler.o
 common-obj-$(CONFIG_SOFTMMU) += qdev-properties-system.o
 common-obj-$(CONFIG_SOFTMMU) += sysbus.o
 common-obj-$(CONFIG_SOFTMMU) += machine.o
-common-obj-$(CONFIG_SOFTMMU) += null-machine.o
 common-obj-$(CONFIG_SOFTMMU) += loader.o
 common-obj-$(CONFIG_SOFTMMU) += machine-hmp-cmds.o
 common-obj-$(CONFIG_SOFTMMU) += numa.o
 common-obj-$(CONFIG_SOFTMMU) += clock-vmstate.o
+obj-$(CONFIG_SOFTMMU) += null-machine.o
 obj-$(CONFIG_SOFTMMU) += machine-qmp-cmds.o
 
 common-obj-$(CONFIG_XILINX_AXI) += stream.o
diff --git a/hw/core/null-machine.c b/hw/core/null-machine.c
index cb47d9d..1adba5d 100644
--- a/hw/core/null-machine.c
+++ b/hw/core/null-machine.c
@@ -17,6 +17,9 @@ 
 #include "sysemu/sysemu.h"
 #include "exec/address-spaces.h"
 #include "hw/core/cpu.h"
+#ifdef TARGET_MIPS
+#include "kvm_mips.h"
+#endif
 
 static void machine_none_init(MachineState *mch)
 {
@@ -50,6 +53,9 @@  static void machine_none_machine_init(MachineClass *mc)
     mc->no_floppy = 1;
     mc->no_cdrom = 1;
     mc->no_sdcard = 1;
+#ifdef TARGET_MIPS
+    mc->kvm_type = mips_kvm_type;
+#endif
 }
 
 DEFINE_MACHINE("none", machine_none_machine_init)