ppc: Pass PowerPCCPU to [h]decr callbacks

[qemu.git] / ui / spice-display.h

diff --git a/ui/spice-display.h b/ui/spice-display.h
index 5b06b11ec5a4974887ae108ddce0e5cbb58f03ce..38b6ea98b3207386938d155e25caada86a4b9992 100644 (file)
--- a/ui/spice-display.h
+++ b/ui/spice-display.h
@@ -20,8 +20,8 @@
 #include <spice/qxl_dev.h>
 
 #include "qemu-thread.h"
-#include "console.h"
-#include "pflib.h"
+#include "qemu-pixman.h"
+#include "sysemu.h"
 
 #define NUM_MEMSLOTS 8
 #define MEMSLOT_GENERATION_BITS 8
@@ -31,7 +31,40 @@
 #define MEMSLOT_GROUP_GUEST 1
 #define NUM_MEMSLOTS_GROUPS 2
 
-#define NUM_SURFACES 1024
+/*
+ * Internal enum to differenciate between options for
+ * io calls that have a sync (old) version and an _async (new)
+ * version:
+ *  QXL_SYNC: use the old version
+ *  QXL_ASYNC: use the new version and make sure there are no two
+ *   happening at the same time. This is used for guest initiated
+ *   calls
+ */
+typedef enum qxl_async_io {
+    QXL_SYNC,
+    QXL_ASYNC,
+} qxl_async_io;
+
+enum {
+    QXL_COOKIE_TYPE_IO,
+    QXL_COOKIE_TYPE_RENDER_UPDATE_AREA,
+    QXL_COOKIE_TYPE_POST_LOAD_MONITORS_CONFIG,
+};
+
+typedef struct QXLCookie {
+    int      type;
+    uint64_t io;
+    union {
+        uint32_t surface_id;
+        QXLRect area;
+        struct {
+            QXLRect area;
+            int redraw;
+        } render;
+    } u;
+} QXLCookie;
+
+QXLCookie *qxl_cookie_new(int type, uint64_t io);
 
 typedef struct SimpleSpiceDisplay SimpleSpiceDisplay;
 typedef struct SimpleSpiceUpdate SimpleSpiceUpdate;
@@ -43,11 +76,12 @@ struct SimpleSpiceDisplay {
     QXLWorker *worker;
     QXLInstance qxl;
     uint32_t unique;
-    QemuPfConv *conv;
+    pixman_image_t *surface;
+    pixman_image_t *mirror;
+    int32_t num_surfaces;
 
     QXLRect dirty;
     int notify;
-    int running;
 
     /*
      * All struct members below this comment can be accessed from
@@ -55,7 +89,7 @@ struct SimpleSpiceDisplay {
      * to them must be protected by the lock.
      */
     QemuMutex lock;
-    SimpleSpiceUpdate *update;
+    QTAILQ_HEAD(, SimpleSpiceUpdate) updates;
     QEMUCursor *cursor;
     int mouse_x, mouse_y;
 };
@@ -65,6 +99,7 @@ struct SimpleSpiceUpdate {
     QXLImage image;
     QXLCommandExt ext;
     uint8_t *bitmap;
+    QTAILQ_ENTRY(SimpleSpiceUpdate) next;
 };
 
 int qemu_spice_rect_is_empty(const QXLRect* r);
@@ -74,31 +109,26 @@ void qemu_spice_destroy_update(SimpleSpiceDisplay *sdpy, SimpleSpiceUpdate *upda
 void qemu_spice_create_host_memslot(SimpleSpiceDisplay *ssd);
 void qemu_spice_create_host_primary(SimpleSpiceDisplay *ssd);
 void qemu_spice_destroy_host_primary(SimpleSpiceDisplay *ssd);
-void qemu_spice_vm_change_state_handler(void *opaque, int running, int reason);
+void qemu_spice_vm_change_state_handler(void *opaque, int running,
+                                        RunState state);
+void qemu_spice_display_init_common(SimpleSpiceDisplay *ssd, DisplayState *ds);
 
 void qemu_spice_display_update(SimpleSpiceDisplay *ssd,
                                int x, int y, int w, int h);
 void qemu_spice_display_resize(SimpleSpiceDisplay *ssd);
 void qemu_spice_display_refresh(SimpleSpiceDisplay *ssd);
+void qemu_spice_cursor_refresh_unlocked(SimpleSpiceDisplay *ssd);
 
-void qemu_spice_update_area(SimpleSpiceDisplay *ssd, uint32_t surface_id,
-                            struct QXLRect *area, struct QXLRect *dirty_rects,
-                            uint32_t num_dirty_rects,
-                            uint32_t clear_dirty_region);
-void qemu_spice_add_memslot(SimpleSpiceDisplay *ssd, QXLDevMemSlot *memslot);
+void qemu_spice_add_memslot(SimpleSpiceDisplay *ssd, QXLDevMemSlot *memslot,
+                            qxl_async_io async);
 void qemu_spice_del_memslot(SimpleSpiceDisplay *ssd, uint32_t gid,
                             uint32_t sid);
 void qemu_spice_create_primary_surface(SimpleSpiceDisplay *ssd, uint32_t id,
-                                       QXLDevSurfaceCreate *surface);
-void qemu_spice_destroy_primary_surface(SimpleSpiceDisplay *ssd, uint32_t id);
-void qemu_spice_destroy_surface_wait(SimpleSpiceDisplay *ssd, uint32_t id);
-void qemu_spice_loadvm_commands(SimpleSpiceDisplay *ssd,
-                                struct QXLCommandExt *ext, uint32_t count);
+                                       QXLDevSurfaceCreate *surface,
+                                       qxl_async_io async);
+void qemu_spice_destroy_primary_surface(SimpleSpiceDisplay *ssd,
+                                        uint32_t id, qxl_async_io async);
 void qemu_spice_wakeup(SimpleSpiceDisplay *ssd);
-void qemu_spice_oom(SimpleSpiceDisplay *ssd);
-void qemu_spice_start(SimpleSpiceDisplay *ssd);
-void qemu_spice_stop(SimpleSpiceDisplay *ssd);
-void qemu_spice_reset_memslots(SimpleSpiceDisplay *ssd);
-void qemu_spice_destroy_surfaces(SimpleSpiceDisplay *ssd);
-void qemu_spice_reset_image_cache(SimpleSpiceDisplay *ssd);
-void qemu_spice_reset_cursor(SimpleSpiceDisplay *ssd);
+void qemu_spice_display_start(void);
+void qemu_spice_display_stop(void);
+int qemu_spice_display_is_running(SimpleSpiceDisplay *ssd);