dma: do not depend on kvm_enabled()

Memory barriers are needed also by Xen and, when the ioeventfd
bugs are fixed, by TCG as well.

sysemu/kvm.h is not anymore needed in sysemu/dma.h, move it to
the actual users.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

7 files changed, 7 insertions, 1 deletions

diff --git a/hw/intc/arm_gicv2m.c b/hw/intc/arm_gicv2m.c
index e8b5177dcc..589d315c10 100644
--- a/hw/intc/arm_gicv2m.c
+++ b/hw/intc/arm_gicv2m.c
@@ -29,6 +29,7 @@
 #include "qapi/error.h"
 #include "hw/sysbus.h"
 #include "hw/pci/msi.h"
+#include "sysemu/kvm.h"
 
 #define TYPE_ARM_GICV2M "arm-gicv2m"
 #define ARM_GICV2M(obj) OBJECT_CHECK(ARMGICv2mState, (obj), TYPE_ARM_GICV2M)
diff --git a/hw/intc/xics_kvm.c b/hw/intc/xics_kvm.c
index b40292d050..55fd801ffd 100644
--- a/hw/intc/xics_kvm.c
+++ b/hw/intc/xics_kvm.c
@@ -31,7 +31,7 @@
 #include "cpu.h"
 #include "hw/hw.h"
 #include "trace.h"
-#include "linux/kvm.h"
+#include "sysemu/kvm.h"
 #include "hw/ppc/spapr.h"
 #include "hw/ppc/xics.h"
 #include "kvm_ppc.h"
diff --git a/hw/misc/pci-testdev.c b/hw/misc/pci-testdev.c
index 2f2e989778..7d5990213e 100644
--- a/hw/misc/pci-testdev.c
+++ b/hw/misc/pci-testdev.c
@@ -21,6 +21,7 @@
 #include "hw/hw.h"
 #include "hw/pci/pci.h"
 #include "qemu/event_notifier.h"
+#include "sysemu/kvm.h"
 
 typedef struct PCITestDevHdr {
     uint8_t test;
diff --git a/hw/ppc/e500plat.c b/hw/ppc/e500plat.c
index b00565c3d3..94b454551f 100644
--- a/hw/ppc/e500plat.c
+++ b/hw/ppc/e500plat.c
@@ -14,6 +14,7 @@
 #include "e500.h"
 #include "hw/boards.h"
 #include "sysemu/device_tree.h"
+#include "sysemu/kvm.h"
 #include "hw/pci/pci.h"
 #include "hw/ppc/openpic.h"
 #include "kvm_ppc.h"
diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
index 8f40602a5e..4426a50e04 100644
--- a/hw/ppc/spapr_hcall.c
+++ b/hw/ppc/spapr_hcall.c
@@ -7,6 +7,7 @@
 #include "mmu-hash64.h"
 #include "cpu-models.h"
 #include "trace.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
 
 struct SPRSyncState {
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index 573e635bfb..e55b505c96 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -44,6 +44,7 @@
 #include "hw/pci/pci_bus.h"
 #include "hw/ppc/spapr_drc.h"
 #include "sysemu/device_tree.h"
+#include "sysemu/kvm.h"
 
 #include "hw/vfio/vfio.h"
 
diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c
index f07325831c..580829e2f1 100644
--- a/hw/ppc/spapr_rtas.c
+++ b/hw/ppc/spapr_rtas.c
@@ -31,6 +31,7 @@
 #include "hw/qdev.h"
 #include "sysemu/device_tree.h"
 #include "sysemu/cpus.h"
+#include "sysemu/kvm.h"
 
 #include "hw/ppc/spapr.h"
 #include "hw/ppc/spapr_vio.h"