makefile: specify qemu accel tcg if no kvm aviliable

Signed-off-by: rayylee <[email protected]>
arceos-org · Jan 30, 2024 · c285f4b · c285f4b
1 parent 9f51c1d
commit c285f4b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/scripts/make/qemu.mk b/scripts/make/qemu.mk
@@ -71,6 +71,8 @@ qemu_args-debug := $(qemu_args-y) -s -S
 # Do not use KVM for debugging
 ifeq ($(shell uname), Darwin)
   qemu_args-$(ACCEL) += -cpu host -accel hvf
+else ifeq ($(wildcard /dev/kvm),)
+  qemu_args-$(ACCEL) += -accel tcg
 else
   qemu_args-$(ACCEL) += -cpu host -accel kvm
 endif