[Qemu-devel] [PATCH 17/22] target-i386: replace MSI_SPACE_SIZE with APIC_SPACE_SIZE

[Igor Mammedov <imammedo@redhat.com>]

... and put APIC_SPACE_SIZE in public header so that it could be
reused later elsewhere.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
---
 hw/apic.c          | 2 +-
 hw/apic_internal.h | 2 --
 hw/kvm/apic.c      | 2 +-
 hw/xen_apic.c      | 2 +-
 target-i386/cpu.h  | 1 +
 5 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/hw/apic.c b/hw/apic.c
index d2395f0..d99aeae 100644
--- a/hw/apic.c
+++ b/hw/apic.c
@@ -874,7 +874,7 @@ static const MemoryRegionOps apic_io_ops = {
 static void apic_init(APICCommonState *s)
 {
     memory_region_init_io(&s->io_memory, &apic_io_ops, s, "apic-msi",
-                          MSI_SPACE_SIZE);
+                          APIC_SPACE_SIZE);
 
     s->timer = qemu_new_timer_ns(vm_clock, apic_timer, s);
     local_apics[s->idx] = s;
diff --git a/hw/apic_internal.h b/hw/apic_internal.h
index 578241f..aac6290 100644
--- a/hw/apic_internal.h
+++ b/hw/apic_internal.h
@@ -66,8 +66,6 @@
 
 #define MAX_APICS 255
 
-#define MSI_SPACE_SIZE                  0x100000
-
 typedef struct APICCommonState APICCommonState;
 
 #define TYPE_APIC_COMMON "apic-common"
diff --git a/hw/kvm/apic.c b/hw/kvm/apic.c
index d994ea7..8e272e7 100644
--- a/hw/kvm/apic.c
+++ b/hw/kvm/apic.c
@@ -174,7 +174,7 @@ static const MemoryRegionOps kvm_apic_io_ops = {
 static void kvm_apic_init(APICCommonState *s)
 {
     memory_region_init_io(&s->io_memory, &kvm_apic_io_ops, s, "kvm-apic-msi",
-                          MSI_SPACE_SIZE);
+                          APIC_SPACE_SIZE);
 
     if (kvm_has_gsi_routing()) {
         msi_supported = true;
diff --git a/hw/xen_apic.c b/hw/xen_apic.c
index 8f387b6..86974b7 100644
--- a/hw/xen_apic.c
+++ b/hw/xen_apic.c
@@ -39,7 +39,7 @@ static const MemoryRegionOps xen_apic_io_ops = {
 static void xen_apic_init(APICCommonState *s)
 {
     memory_region_init_io(&s->io_memory, &xen_apic_io_ops, s, "xen-apic-msi",
-                          MSI_SPACE_SIZE);
+                          APIC_SPACE_SIZE);
 
 #if defined(CONFIG_XEN_CTRL_INTERFACE_VERSION) \
     && CONFIG_XEN_CTRL_INTERFACE_VERSION >= 420
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index b98efd2..df233e6 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -1269,5 +1269,6 @@ uint32_t x86_cpu_apic_id_from_index(unsigned int cpu_index);
 void enable_compat_apic_id_mode(void);
 
 #define APIC_DEFAULT_ADDRESS 0xfee00000
+#define APIC_SPACE_SIZE      0x100000
 
 #endif /* CPU_I386_H */
-- 
1.8.1.4