tbm_bufmgr: define tbm_module structure.

The tbm_module manages the backend modules of tbm.
1. manage the backend types.
2. manage the backend resources.
2. control the backend functions.

Change-Id: I4c59c10b291acce91b98fe6013398b0c501011c2

diff --git a/src/tbm_bufmgr_int.h b/src/tbm_bufmgr_int.h
index 4b6644e..59f933e 100644 (file)
--- a/src/tbm_bufmgr_int.h
+++ b/src/tbm_bufmgr_int.h
@@ -170,6 +170,31 @@ struct list_head {
        struct list_head *next;
 };
 
+typedef enum _tbm_module_type {
+       TBM_MODULE_TYPE_NONE,
+       TBM_MODULE_TYPE_HAL_TBM,
+       TBM_MODULE_TYPE_TBM_BACKEND,
+       TBM_MODULE_TYPE_BUFMGR_BACKEND,
+} tbm_module_type;
+
+typedef struct _tbm_module {
+       tbm_module_type type;
+
+       void *module_data;                         /* backend module */
+       tbm_bufmgr_backend   backend;              /* bufmgr backend (will be DEPRECATED) */
+
+       tbm_backend_module       *backend_module_data;  /* backend module data */
+       tbm_backend_bufmgr_data  *bufmgr_data;          /* backend data of the backend module */
+       tbm_backend_bufmgr_func  *bufmgr_func;          /* backend functions for bufmgr */
+       tbm_backend_bo_func      *bo_func;              /* backend functions for bo */
+
+       int use_hal_tbm;                                /* use hal-api-tbm */
+       int auth_wl_socket_created;                     /* create wayland socket for authenticated drm_fd */
+       int auth_fd;
+       hal_tbm_backend          *hal_backend;          /* hal-api-tbm backend */
+       hal_tbm_bufmgr           *hal_bufmgr;           /* hal-api-tbm bufmgr */
+} tbm_module;
+
 /**
  * @brief tbm_bo : buffer object of Tizen Buffer Manager
  */
@@ -205,6 +230,10 @@ struct _tbm_bufmgr {
        struct list_head surf_queue_list; /* list of surface queues belonging to bufmgr */
        struct list_head debug_key_list;  /* list of debug data key list belonging to bufmgr */
 
+       //TODO: tbm_module *module;
+       tbm_module *module;               /* tbm module */
+
+       //TODO: replace this to data in tbm_module *module
        void *module_data;                         /* backend module */
        tbm_bufmgr_backend   backend;              /* bufmgr backend (will be DEPRECATED) */