[PATCH 12/20] target/riscv: move KVM only files to kvm subdir

[Daniel Henrique Barboza <dbarboza@ventanamicro.com>]

Move the files to a 'kvm' dir to promote more code separation between
accelerators and making our lives easier supporting build options such
as --disable-tcg.

Rename kvm.c to kvm-cpu.c to keep it in line with its TCG counterpart.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
---
 hw/riscv/virt.c                       | 2 +-
 target/riscv/cpu.c                    | 2 +-
 target/riscv/{kvm.c => kvm/kvm-cpu.c} | 0
 target/riscv/{ => kvm}/kvm-stub.c     | 0
 target/riscv/{ => kvm}/kvm_riscv.h    | 0
 target/riscv/kvm/meson.build          | 2 ++
 target/riscv/meson.build              | 2 +-
 7 files changed, 5 insertions(+), 3 deletions(-)
 rename target/riscv/{kvm.c => kvm/kvm-cpu.c} (100%)
 rename target/riscv/{ => kvm}/kvm-stub.c (100%)
 rename target/riscv/{ => kvm}/kvm_riscv.h (100%)
 create mode 100644 target/riscv/kvm/meson.build

diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index 388e52a294..77c384ddc3 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -35,7 +35,7 @@
 #include "hw/riscv/virt.h"
 #include "hw/riscv/boot.h"
 #include "hw/riscv/numa.h"
-#include "kvm_riscv.h"
+#include "kvm/kvm_riscv.h"
 #include "hw/intc/riscv_aclint.h"
 #include "hw/intc/riscv_aplic.h"
 #include "hw/intc/riscv_imsic.h"
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 04c6bfaeef..bf6c8519b1 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -33,7 +33,7 @@
 #include "fpu/softfloat-helpers.h"
 #include "sysemu/kvm.h"
 #include "sysemu/tcg.h"
-#include "kvm_riscv.h"
+#include "kvm/kvm_riscv.h"
 #include "tcg/tcg.h"
 
 /* RISC-V CPU definitions */
diff --git a/target/riscv/kvm.c b/target/riscv/kvm/kvm-cpu.c
similarity index 100%
rename from target/riscv/kvm.c
rename to target/riscv/kvm/kvm-cpu.c
diff --git a/target/riscv/kvm-stub.c b/target/riscv/kvm/kvm-stub.c
similarity index 100%
rename from target/riscv/kvm-stub.c
rename to target/riscv/kvm/kvm-stub.c
diff --git a/target/riscv/kvm_riscv.h b/target/riscv/kvm/kvm_riscv.h
similarity index 100%
rename from target/riscv/kvm_riscv.h
rename to target/riscv/kvm/kvm_riscv.h
diff --git a/target/riscv/kvm/meson.build b/target/riscv/kvm/meson.build
new file mode 100644
index 0000000000..1cd6783894
--- /dev/null
+++ b/target/riscv/kvm/meson.build
@@ -0,0 +1,2 @@
+riscv_ss.add(when: 'CONFIG_KVM', if_true: files('kvm-cpu.c'),
+                                 if_false: files('kvm-stub.c'))
diff --git a/target/riscv/meson.build b/target/riscv/meson.build
index f0486183fa..c53962215f 100644
--- a/target/riscv/meson.build
+++ b/target/riscv/meson.build
@@ -24,7 +24,6 @@ riscv_ss.add(files(
   'zce_helper.c',
   'vcrypto_helper.c'
 ))
-riscv_ss.add(when: 'CONFIG_KVM', if_true: files('kvm.c'), if_false: files('kvm-stub.c'))
 
 riscv_system_ss = ss.source_set()
 riscv_system_ss.add(files(
@@ -39,6 +38,7 @@ riscv_system_ss.add(files(
 ))
 
 subdir('tcg')
+subdir('kvm')
 
 target_arch += {'riscv': riscv_ss}
 target_softmmu_arch += {'riscv': riscv_system_ss}
-- 
2.41.0