-/**************************************************************************\r
-\r
-libtbm\r
-\r
-Copyright 2012 Samsung Electronics co., Ltd. All Rights Reserved.\r
-\r
-Contact: SooChan Lim <sc1.lim@samsung.com>, Sangjin Lee <lsj119@samsung.com>\r
-\r
-Permission is hereby granted, free of charge, to any person obtaining a\r
-copy of this software and associated documentation files (the\r
-"Software"), to deal in the Software without restriction, including\r
-without limitation the rights to use, copy, modify, merge, publish,\r
-distribute, sub license, and/or sell copies of the Software, and to\r
-permit persons to whom the Software is furnished to do so, subject to\r
-the following conditions:\r
-\r
-The above copyright notice and this permission notice (including the\r
-next paragraph) shall be included in all copies or substantial portions\r
-of the Software.\r
-\r
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS\r
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.\r
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR\r
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\r
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\r
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
-\r
-**************************************************************************/\r
-\r
-#ifndef _TBM_BUFMGR_INT_H_\r
-#define _TBM_BUFMGR_INT_H_\r
-\r
-#include <tbm_bufmgr.h>\r
-#include <pthread.h>\r
-#include "tbm_bufmgr_backend.h"\r
-\r
-#define TBM_LOG(...) fprintf (stderr, __VA_ARGS__)\r
-\r
-typedef union _tbm_bo_cache_state tbm_bo_cache_state;\r
-\r
-struct list_head\r
-{\r
- struct list_head *prev;\r
- struct list_head *next;\r
-};\r
-\r
-union _tbm_bo_cache_state\r
-{\r
- unsigned int val;\r
- struct {\r
- unsigned int cntFlush:16; /*Flush all index for sync*/\r
- unsigned int isCacheable:1;\r
- unsigned int isCached:1;\r
- unsigned int isDirtied:2;\r
- } data;\r
-};\r
-\r
-/**\r
- * @brief tbm buffer object\r
- * buffer object of Tizen Buffer Manager\r
- */\r
-struct _tbm_bo\r
-{\r
- tbm_bufmgr bufmgr; /**< tbm buffer manager */\r
-\r
- int ref_cnt; /**< ref count of bo */\r
-\r
- int flags; /**< TBM_BO_FLAGS :bo memory type */\r
-\r
- unsigned int tgl_key; /**< global key for tizen global lock */\r
-\r
- /* for cache control */\r
- unsigned int map_cnt; /**< device map count */\r
- tbm_bo_cache_state cache_state; /**< cache state */\r
-\r
- int lock_cnt; /**< lock count of bo */\r
-\r
- struct list_head user_data_list; /**< list of the user_date in bo */\r
-\r
- void *priv; /**< bo private */\r
-\r
- struct list_head item_link; /**< link of bo */\r
-};\r
-\r
-/**\r
- * @brief tbm_bufmgr : structure for tizen buffer manager\r
- *\r
- */\r
-struct _tbm_bufmgr\r
-{\r
- int ref_count; /**< ref count of bufmgr */\r
-\r
- pthread_mutex_t lock; /**< mutex lock */\r
-\r
- int fd; /**< bufmgr fd */\r
-\r
- int lock_fd; /**< fd of tizen global lock */\r
-\r
- int lock_type; /**< lock_type of bufmgr */\r
-\r
- int use_map_cache; /**< flag to use the map_cahce */\r
-\r
- struct list_head bo_list; /**< list of bos belonging to bufmgr */\r
-\r
- void *module_data;\r
-\r
- tbm_bufmgr_backend backend; /**< bufmgr backend */\r
-\r
- struct list_head link; /**< link of bufmgr */\r
-};\r
-\r
-#endif /* _TBM_BUFMGR_INT_H_ */\r
+/**************************************************************************
+
+libtbm
+
+Copyright 2012 Samsung Electronics co., Ltd. All Rights Reserved.
+
+Contact: SooChan Lim <sc1.lim@samsung.com>, Sangjin Lee <lsj119@samsung.com>
+Boram Park <boram1288.park@samsung.com>, Changyeon Lee <cyeon.lee@samsung.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+#ifndef _TBM_BUFMGR_INT_H_
+#define _TBM_BUFMGR_INT_H_
+
+#include <sys/time.h>
+#include <unistd.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <dlfcn.h>
+#include <dirent.h>
+#include <string.h>
+#include <errno.h>
+#include <assert.h>
+#include <pthread.h>
+#include <dlog.h>
+#include <tbm_bufmgr.h>
+#include <tbm_bo.h>
+#include <tbm_surface.h>
+#include <tbm_surface_internal.h>
+#include <tbm_surface_queue.h>
+#include <tbm_log.h>
+#include <tbm_bufmgr_backend.h>
+#include <tbm_backend.h>
+#include <tbm_error.h>
+#include <hal/hal-tbm.h>
+
+extern tbm_bufmgr gBufMgr;
+extern int b_dump_queue;
+extern int trace_mask;
+
+#define TBM_BO_MAGIC 0xBF011234
+
+#define C(b, m) (((b) >> (m)) & 0xFF)
+#define B(c, s) ((((unsigned int)(c)) & 0xff) << (s))
+#define FOURCC(a, b, c, d) (B(d, 24) | B(c, 16) | B(b, 8) | B(a, 0))
+#define FOURCC_STR(id) C(id, 0), C(id, 8), C(id, 16), C(id, 24)
+#define FOURCC_ID(str) FOURCC(((char*)str)[0], ((char*)str)[1], ((char*)str)[2], ((char*)str)[3])
+
+/* check flags */
+#define RETURN_CHECK_FLAG(cond) {\
+ if ((cond)) {\
+ return;\
+ } \
+}
+#define RETURN_VAL_CHECK_FLAG(cond, val) {\
+ if ((cond)) {\
+ return val;\
+ } \
+}
+
+#define TBM_TRACE_BO(fmt, args...) \
+ do { \
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_BO) { \
+ struct timespec ts; \
+ clock_gettime(CLOCK_MONOTONIC, &ts); \
+ tbm_log_print(TBM_LOG_LEVEL_INFO, "[%5d.%06d][%d][%s %d](TRACE)"fmt, \
+ (int)ts.tv_sec, (int)ts.tv_nsec / 1000, \
+ (int)syscall(SYS_gettid), __FUNCTION__, __LINE__, ##args); \
+ } \
+ } while (0)
+
+#define TBM_TRACE_SURFACE_INTERNAL(fmt, args...) \
+ do { \
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE_INTERNAL) { \
+ struct timespec ts; \
+ clock_gettime(CLOCK_MONOTONIC, &ts); \
+ tbm_log_print(TBM_LOG_LEVEL_INFO, "[%5d.%06d][%d][%s %d](TRACE)"fmt, \
+ (int)ts.tv_sec, (int)ts.tv_nsec / 1000, \
+ (int)syscall(SYS_gettid), __FUNCTION__, __LINE__, ##args); \
+ } \
+ } while (0)
+
+#define TBM_TRACE_SURFACE(fmt, args...) \
+ do { \
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE) { \
+ struct timespec ts; \
+ clock_gettime(CLOCK_MONOTONIC, &ts); \
+ tbm_log_print(TBM_LOG_LEVEL_INFO, "[%5d.%06d][%d][%s %d](TRACE)"fmt, \
+ (int)ts.tv_sec, (int)ts.tv_nsec / 1000, \
+ (int)syscall(SYS_gettid), __FUNCTION__, __LINE__, ##args); \
+ } \
+ } while (0)
+
+#define TBM_TRACE_SURFACE_QUEUE(fmt, args...) \
+ do { \
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE_QUEUE) { \
+ struct timespec ts; \
+ clock_gettime(CLOCK_MONOTONIC, &ts); \
+ tbm_log_print(TBM_LOG_LEVEL_INFO, "[%5d.%06d][%d][%s %d](TRACE)"fmt, \
+ (int)ts.tv_sec, (int)ts.tv_nsec / 1000, \
+ (int)syscall(SYS_gettid), __FUNCTION__, __LINE__, ##args); \
+ } \
+ } while (0)
+
+#define TBM_TRACE(fmt, args...) \
+ do { \
+ if (trace_mask&0x1) { \
+ struct timespec ts; \
+ clock_gettime(CLOCK_MONOTONIC, &ts); \
+ tbm_log_print(TBM_LOG_LEVEL_INFO, "[%5d.%06d][%d][%s %d](TRACE)"fmt, \
+ (int)ts.tv_sec, (int)ts.tv_nsec / 1000, \
+ (int)syscall(SYS_gettid), __FUNCTION__, __LINE__, ##args); \
+ } \
+ } while (0)
+
+
+/* check validation */
+#define TBM_BUFMGR_IS_VALID(mgr) (mgr && mgr == gBufMgr)
+#define TBM_BO_IS_VALID(bo) (bo && \
+ TBM_BUFMGR_IS_VALID(bo->bufmgr) && \
+ bo->item_link.next && \
+ bo->item_link.next->prev == &bo->item_link)
+#define TBM_SURFACE_IS_VALID(surf) (surf && \
+ TBM_BUFMGR_IS_VALID(surf->bufmgr) && \
+ surf->item_link.next && \
+ surf->item_link.next->prev == &surf->item_link)
+
+
+#define TBM_SNRPRINTF(p, len, count, fmt, ARG...) \
+ do { \
+ if (p) { \
+ int rest = len - count; \
+ int s = snprintf(&p[count], rest, fmt, ##ARG); \
+ while (s >= rest) { \
+ len *= 2; \
+ p = realloc(p, len); \
+ rest = len - count; \
+ s = snprintf(&p[count], rest, fmt, ##ARG); \
+ } \
+ count += s; \
+ } \
+ } while (0)
+
+struct list_head {
+ struct list_head *prev;
+ 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
+ */
+struct _tbm_bo {
+ unsigned int magic; /* tbm bo magic number */
+ tbm_bufmgr bufmgr; /* tbm buffer manager */
+ int ref_cnt; /* ref count of bo */
+ int flags; /* TBM_BO_FLAGS :bo memory type */
+ struct list_head user_data_list; /* list of the user_date in bo */
+ void *priv; /* bo private (will be DEPRECATED) */
+ struct list_head item_link; /* link of bo */
+ tbm_surface_h surface; /* tbm_surface */
+ int lock_cnt; /* lock count of bo */
+ unsigned int map_cnt; /* device map count */
+
+ tbm_backend_bo_data *bo_data; /* bo data of the backend module */
+ int get_from_hal_surface; /* bo_data has be detroyed by hal backend */
+};
+
+/**
+ * @brief tbm_bufmgr : structure for tizen buffer manager
+ *
+ */
+struct _tbm_bufmgr {
+ int ref_count; /* reference count */
+ int fd; /* bufmgr fd */
+ tbm_bufmgr_bo_lock_type bo_lock_type; /* lock_type of bufmgr */
+ int capabilities; /* capabilities of bufmgr */
+ int display_server; /* used by display server */
+ unsigned int bo_cnt; /* number of bos */
+ struct list_head bo_list; /* list of bos belonging to bufmgr */
+ struct list_head surf_list; /* list of surfaces belonging to 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) */
+
+ 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 */
+};
+
+/**
+ * @brief tbm_surface : structure for tizen buffer surface
+ *
+ */
+struct _tbm_surface {
+ unsigned int magic; /* tbm surface magic number */
+
+ tbm_bufmgr bufmgr; /* tbm buffer manager */
+
+ tbm_surface_info_s info; /* tbm surface information */
+
+ int flags;
+
+ int num_bos; /* the number of buffer objects */
+
+ tbm_bo bos[4];
+
+ int num_planes; /* the number of buffer objects */
+
+ int planes_bo_idx[TBM_SURF_PLANE_MAX];
+
+ int refcnt;
+
+ unsigned int debug_pid;
+
+ struct list_head item_link; /* link of surface */
+
+ struct list_head user_data_list; /* list of the user_data in surface */
+
+ struct list_head debug_data_list; /* list of debug data */
+
+ struct list_head destroy_funcs; /* list of destory callback function */
+
+ struct {
+ int x;
+ int y;
+ int width;
+ int height;
+ } damage;
+
+ hal_tbm_surface *hal_surface; // hal_tbm_surface
+};
+
+typedef struct {
+ unsigned long key;
+ void *data;
+ tbm_data_free free_func;
+
+ /* link of user_data */
+ struct list_head item_link;
+} tbm_user_data;
+
+typedef struct {
+ char *key;
+ char *value;
+
+ /* link of user_data */
+ struct list_head item_link;
+} tbm_surface_debug_data;
+
+typedef struct _tbm_surface_destroy_func_info {
+ tbm_surface_internal_destroy_handler destroy_func;
+ void *user_data;
+
+ struct list_head item_link;
+} tbm_surface_destroy_func_info;
+
+tbm_bufmgr _tbm_bufmgr_get_bufmgr(void);
+int _tbm_bo_set_surface(tbm_bo bo, tbm_surface_h surface);
+int _tbm_surface_is_valid(tbm_surface_h surface);
+void _tbm_bo_free(tbm_bo bo);
+
+int tbm_surface_internal_get_info(tbm_surface_h surface, int opt,
+ tbm_surface_info_s *info, int map);
+void tbm_surface_internal_unmap(tbm_surface_h surface);
+unsigned int tbm_surface_internal_get_width(tbm_surface_h surface);
+unsigned int tbm_surface_internal_get_height(tbm_surface_h surface);
+tbm_format tbm_surface_internal_get_format(tbm_surface_h surface);
+unsigned int _tbm_surface_internal_get_debug_pid(tbm_surface_h surface);
+char *_tbm_surface_internal_format_to_str(tbm_format format);
+char * _tbm_surface_internal_get_debug_data(tbm_surface_h surface, char *key);
+
+tbm_user_data *user_data_lookup(struct list_head *user_data_list,
+ unsigned long key);
+tbm_user_data *user_data_create(unsigned long key,
+ tbm_data_free data_free_func);
+void user_data_delete(tbm_user_data *user_data);
+
+int tbm_bufmgr_get_fd_limit(void);
+tbm_bufmgr tbm_bufmgr_get(void);
+
+void _tbm_set_last_result(tbm_error_e err);
+
+char *_tbm_flag_to_str(int f);
+
+/* functions for mutex */
+void _tbm_bufmgr_mutex_lock(void);
+void _tbm_bufmgr_mutex_unlock(void);
+tbm_bo tbm_bufmgr_internal_find_bo(tbm_bufmgr bufmgr, tbm_bo bo);
+
+tbm_bo tbm_bufmgr_internal_alloc_bo(tbm_bufmgr bufmgr, int size, int flags, tbm_error_e *error);
+tbm_bo tbm_bufmgr_internal_alloc_bo_with_format(tbm_bufmgr bufmgr, int format, int bo_idx, int width, int bpp, int height, tbm_bo_memory_type flags, tbm_error_e *error);
+tbm_bo tbm_bufmgr_internal_alloc_bo_with_bo_data(tbm_bufmgr bufmgr, tbm_backend_bo_data *bo_data, int flags);
+tbm_bo tbm_bufmgr_internal_import_bo_with_key(tbm_bufmgr bufmgr, tbm_key key, tbm_error_e *error);
+tbm_bo tbm_bufmgr_internal_import_bo_with_fd(tbm_bufmgr bufmgr, tbm_fd fd, tbm_error_e *error);
+
+/* tbm_module functions */
+tbm_module *tbm_module_load(int fd);
+void tbm_module_unload(tbm_module *module);
+
+int tbm_module_bufmgr_get_capabilities(tbm_module *module, tbm_error_e *error);
+tbm_error_e tbm_module_bufmgr_bind_native_display(tbm_module *module, void *native_display);
+tbm_error_e tbm_module_bufmgr_get_supported_formats(tbm_module *module, uint32_t **formats, uint32_t *num);
+tbm_error_e tbm_module_bufmgr_get_plane_data(tbm_module *module, int format, int plane_idx, uint32_t w, uint32_t h, uint32_t *size, uint32_t *offset, uint32_t *pitch, int *bo_idx);
+tbm_backend_bo_data *tbm_module_bufmgr_bo_alloc(tbm_module *module, tbm_bo bo, int size, int flags, tbm_error_e *error);
+tbm_backend_bo_data *tbm_module_bufmgr_bo_alloc_with_format(tbm_module *module, int format, int bo_idx, int width, int height, int bpp, tbm_bo_memory_type flags, tbm_error_e *error);
+tbm_backend_bo_data *tbm_module_bufmgr_bo_import_fd(tbm_module *module, tbm_bo bo, tbm_fd fd, tbm_error_e *error);
+tbm_backend_bo_data *tbm_module_bufmgr_bo_import_key(tbm_module *module, tbm_bo bo, tbm_key key, tbm_error_e *error);
+
+#endif /* _TBM_BUFMGR_INT_H_ */
projects / platform / core / uifw / libtbm.git / blobdiff