X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Ftdm_private.h;h=8c710a8a6caf25d63f622e42b7dda00e895ff20f;hb=6c6338dd5b9527db34621319b61d567bad57c226;hp=7bc3acb93f8a9d7d32e0dc12df38ab7ed0f125eb;hpb=079e504c8b39826dbc840df05a3a41bef876ae72;p=platform%2Fcore%2Fuifw%2Flibtdm.git diff --git a/src/tdm_private.h b/src/tdm_private.h index 7bc3acb..8c710a8 100644 --- a/src/tdm_private.h +++ b/src/tdm_private.h @@ -1,36 +1,36 @@ /************************************************************************** - -libtdm - -Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved. - -Contact: Eunchul Kim , - JinYoung Jeon , - Taeheon Kim , - YoungJun Cho , - SooChan Lim , - Boram Park - -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. - + * + * libtdm + * + * Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved. + * + * Contact: Eunchul Kim , + * JinYoung Jeon , + * Taeheon Kim , + * YoungJun Cho , + * SooChan Lim , + * Boram Park + * + * 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 _TDM_PRIVATE_H_ @@ -38,6 +38,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include #include +#include #include #include #include @@ -51,7 +52,11 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include #include #include +#include +#include +#include +#include #include #include @@ -71,40 +76,81 @@ extern "C" { * @brief The private header file for a frontend library */ -extern int tdm_debug_buffer; -extern int tdm_debug_mutex; -extern int tdm_debug_thread; +enum { + TDM_DEBUG_NONE, + TDM_DEBUG_BUFFER = (1 << 0), + TDM_DEBUG_MUTEX = (1 << 1), + TDM_DEBUG_THREAD = (1 << 2), + TDM_DEBUG_SERVER = (1 << 3), + TDM_DEBUG_VBLANK = (1 << 4), + TDM_DEBUG_COMMIT = (1 << 5), +}; + +enum { + TDM_TTRACE_NONE, + TDM_TTRACE_VBLANK = (1 << 0), + TDM_TTRACE_CLIENT = (1 << 1), + TDM_TTRACE_LAYER = (1 << 2), + TDM_TTRACE_PP = (1 << 3), + TDM_TTRACE_CAPTURE = (1 << 4), +}; + +extern int tdm_debug_module; +extern int tdm_debug_dump; +extern int tdm_ttrace_module; +extern int tdm_ttrace_output; #ifdef HAVE_TTRACE #include -#define TDM_TRACE_BEGIN(NAME) traceBegin(TTRACE_TAG_GRAPHICS, "TDM:"#NAME) +#define TDM_TRACE_BEGIN(fmt, ...) traceBegin(TTRACE_TAG_GRAPHICS, fmt, ##__VA_ARGS__) #define TDM_TRACE_END() traceEnd(TTRACE_TAG_GRAPHICS) +#define TDM_TRACE_ASYNC_BEGIN(key, name,...) traceAsyncBegin(TTRACE_TAG_GRAPHICS, key, name, ##__VA_ARGS__) +#define TDM_TRACE_ASYNC_END(key, name,...) traceAsyncEnd(TTRACE_TAG_GRAPHICS, key, name, ##__VA_ARGS__) +#define TDM_TRACE_COUNT(count, fmt, ...) traceCounter(TTRACE_TAG_GRAPHICS, count, fmt, ##__VA_ARGS__) +#define TDM_TRACE_MARK(fmt, ...) traceMark(TTRACE_TAG_GRAPHICS, fmt, ##__VA_ARGS__) #else -#define TDM_TRACE_BEGIN(NAME) +#define TDM_TRACE_BEGIN(fmt, ...) #define TDM_TRACE_END() +#define TDM_TRACE_ASYNC_BEGIN(key, name,...) +#define TDM_TRACE_ASYNC_END(key, name,...) +#define TDM_TRACE_COUNT(count, fmt, ...) +#define TDM_TRACE_MARK(fmt, ...) #endif -#define prototype_name_fn(res) const char * res##_str(int type) +typedef enum { + TDM_CAPTURE_TARGET_OUTPUT, + TDM_CAPTURE_TARGET_LAYER, +} tdm_capture_target; -prototype_name_fn(dpms); -prototype_name_fn(status); +enum { + TDM_DUMP_FLAG_LAYER = (1 << 0), + TDM_DUMP_FLAG_PP = (1 << 1), + TDM_DUMP_FLAG_CAPTURE = (1 << 2), + TDM_DUMP_FLAG_WINDOW = (1 << 3), +}; + +#define TDM_DUMP_DIR "/tmp" typedef enum { - TDM_CAPTURE_TARGET_OUTPUT, - TDM_CAPTURE_TARGET_LAYER, -} tdm_capture_target; + TDM_COMMIT_TYPE_NONE, + TDM_COMMIT_TYPE_OUTPUT, + TDM_COMMIT_TYPE_LAYER, +} tdm_commit_type; typedef struct _tdm_private_display tdm_private_display; typedef struct _tdm_private_output tdm_private_output; typedef struct _tdm_private_layer tdm_private_layer; +typedef struct _tdm_private_hwc_window tdm_private_hwc_window; typedef struct _tdm_private_pp tdm_private_pp; typedef struct _tdm_private_capture tdm_private_capture; typedef struct _tdm_private_loop tdm_private_loop; typedef struct _tdm_private_server tdm_private_server; typedef struct _tdm_private_thread tdm_private_thread; typedef struct _tdm_private_vblank_handler tdm_private_vblank_handler; -typedef struct _tdm_private_commit_handler tdm_private_commit_handler; +typedef struct _tdm_private_output_commit_handler tdm_private_output_commit_handler; +typedef struct _tdm_private_layer_commit_handler tdm_private_layer_commit_handler; typedef struct _tdm_private_change_handler tdm_private_change_handler; +typedef struct _tdm_private_layer_buffer tdm_private_layer_buffer; struct _tdm_private_display { pthread_mutex_t lock; @@ -124,6 +170,7 @@ struct _tdm_private_display { tdm_func_display func_display; tdm_func_output func_output; tdm_func_layer func_layer; + tdm_func_hwc_window func_hwc_window; tdm_func_pp func_pp; tdm_func_capture func_capture; @@ -141,12 +188,18 @@ struct _tdm_private_display { /* for event handling */ tdm_private_loop *private_loop; + + /* output order */ + tdm_output **outputs; + + int print_fps; }; struct _tdm_private_output { struct list_head link; - unsigned long stamp; + int index; + double stamp; tdm_private_display *private_display; @@ -155,64 +208,121 @@ struct _tdm_private_output { unsigned int pipe; tdm_output_dpms current_dpms_value; + unsigned int waiting_dpms_change; + const tdm_output_mode *current_mode; int regist_vblank_cb; int regist_commit_cb; int regist_change_cb; + int regist_dpms_cb; struct list_head layer_list; + struct list_head hwc_window_list; struct list_head capture_list; struct list_head vblank_handler_list; - struct list_head commit_handler_list; + struct list_head output_commit_handler_list; + + /* for layer commit */ + struct list_head layer_commit_handler_list; + struct list_head pending_commit_handler_list; + tdm_vblank *vblank; + int layer_waiting_vblank; /* seperate list for multi-thread*/ struct list_head change_handler_list_main; struct list_head change_handler_list_sub; void **layers_ptr; + + /* TODO: temp solution for handling DPMS things in sub-htread */ + tdm_event_loop_source *dpms_changed_timer; + + struct { + /* look at the tdm_output_set_need_revalidate_handler() declaration for the details */ + tdm_output_need_validate_handler hndl; + int event_fd; + } need_validate; + + /* calling a output commit per a vblank */ + int commit_per_vblank; + tdm_commit_type commit_type; + + /* for ttrace vblank */ + tdm_vblank *ttrace_vblank; }; struct _tdm_private_layer { struct list_head link; + int index; + tdm_private_display *private_display; tdm_private_output *private_output; tdm_caps_layer caps; tdm_layer *layer_backend; + /* pending data until committed */ + unsigned int pending_info_changed; + tdm_info_layer pending_info; + unsigned int pending_buffer_changed; tbm_surface_h pending_buffer; - tbm_surface_h waiting_buffer; - tbm_surface_h showing_buffer; + + /* When a buffer is set to a layer, it will be stored to waiting_buffer. + * And when a layer is committed, it will be moved to committed_buffer. + * Finally when a commit handler is called, it will be moved to showing_buffer. + */ + tdm_private_layer_buffer *waiting_buffer; + tdm_private_layer_buffer *committed_buffer; /* for output_commit */ + tdm_private_layer_buffer *showing_buffer; tbm_surface_queue_h buffer_queue; struct list_head capture_list; unsigned int usable; + unsigned int committing; + + double fps_stamp; + unsigned int fps_count; }; +struct _tdm_private_hwc_window { + struct list_head link; + + int index; + uint32_t zpos; + + tdm_private_display *private_display; + tdm_private_output *private_output; + + tdm_hwc_window *hwc_window_backend; +}; + + struct _tdm_private_pp { struct list_head link; - unsigned long stamp; + double stamp; tdm_private_display *private_display; tdm_pp *pp_backend; - struct list_head src_pending_buffer_list; - struct list_head dst_pending_buffer_list; - struct list_head src_buffer_list; - struct list_head dst_buffer_list; + struct list_head pending_buffer_list; + struct list_head buffer_list; + tdm_info_pp info; pid_t owner_tid; + + tdm_pp_done_handler done_func; + void *done_user_data; }; struct _tdm_private_capture { struct list_head link; struct list_head display_link; - unsigned long stamp; + double stamp; tdm_capture_target target; @@ -225,7 +335,11 @@ struct _tdm_private_capture { struct list_head pending_buffer_list; struct list_head buffer_list; + tdm_info_capture info; pid_t owner_tid; + + tdm_capture_done_handler done_func; + void *done_user_data; }; /* CAUTION: @@ -264,13 +378,15 @@ struct _tdm_private_vblank_handler { struct list_head link; tdm_private_output *private_output; + int interval; + int sync; tdm_output_vblank_handler func; void *user_data; pid_t owner_tid; }; -struct _tdm_private_commit_handler { +struct _tdm_private_output_commit_handler { struct list_head link; tdm_private_output *private_output; @@ -280,6 +396,16 @@ struct _tdm_private_commit_handler { pid_t owner_tid; }; +struct _tdm_private_layer_commit_handler { + struct list_head link; + + tdm_private_layer *private_layer; + tdm_layer_commit_handler func; + void *user_data; + + tdm_private_layer_buffer *committed_buffer; /* for layer_commit */ +}; + struct _tdm_private_change_handler { struct list_head link; @@ -290,6 +416,11 @@ struct _tdm_private_change_handler { pid_t owner_tid; }; +struct _tdm_private_layer_buffer { + tbm_surface_h buffer; + struct list_head link; +}; + typedef struct _tdm_buffer_info { tbm_surface_h buffer; @@ -303,47 +434,111 @@ typedef struct _tdm_buffer_info { struct list_head link; } tdm_buffer_info; +typedef struct _tdm_pp_private_buffer { + tbm_surface_h src; + tbm_surface_h dst; + struct list_head link; + struct list_head commit_link; +} tdm_pp_private_buffer; + +typedef struct _tdm_capture_private_buffer { + tbm_surface_h buffer; + struct list_head link; + struct list_head commit_link; +} tdm_capture_private_buffer; + +int +tdm_display_check_module_abi(tdm_private_display *private_display, int abimaj, int abimin); + tdm_private_output * -tdm_display_find_output_stamp(tdm_private_display *private_display, - unsigned long stamp); +tdm_display_find_output_stamp(tdm_private_display *private_display, double stamp); tdm_private_pp * -tdm_pp_find_stamp(tdm_private_display *private_display, unsigned long stamp); +tdm_pp_find_stamp(tdm_private_display *private_display, double stamp); tdm_private_capture * -tdm_capture_find_stamp(tdm_private_display *private_display, unsigned long stamp); +tdm_capture_find_stamp(tdm_private_display *private_display, double stamp); void tdm_output_cb_vblank(tdm_output *output_backend, unsigned int sequence, - unsigned int tv_sec, unsigned int tv_usec, void *user_data); + unsigned int tv_sec, unsigned int tv_usec, void *user_data); void tdm_output_cb_commit(tdm_output *output_backend, unsigned int sequence, - unsigned int tv_sec, unsigned int tv_usec, void *user_data); + unsigned int tv_sec, unsigned int tv_usec, void *user_data); void tdm_output_cb_status(tdm_output *output_backend, tdm_output_conn_status status, - void *user_data); + void *user_data); +void +tdm_output_cb_dpms(tdm_output *output_backend, tdm_output_dpms dpms, + void *user_data); +INTERN tdm_error +tdm_output_cb_need_validate(tdm_private_output *private_output); + +tdm_error +tdm_output_wait_vblank_add_front(tdm_output *output, int interval, int sync, + tdm_output_vblank_handler func, void *user_data); +tdm_error +tdm_output_commit_internal(tdm_output *output, int sync, tdm_output_commit_handler func, void *user_data); +tdm_error +tdm_output_get_dpms_internal(tdm_output *output, tdm_output_dpms *dpms_value); + +tdm_error +tdm_output_need_validate_event_init(tdm_output *output); +tdm_error +tdm_output_choose_commit_per_vblank_mode(tdm_private_output *private_output, int mode); + +void +tdm_output_remove_vblank_handler_internal(tdm_output *output, tdm_output_vblank_handler func, void *user_data); +void +tdm_output_remove_commit_handler_internal(tdm_output *output, tdm_output_commit_handler func, void *user_data); +void +tdm_layer_remove_commit_handler_internal(tdm_layer *layer, tdm_layer_commit_handler func, void *user_data); + +tdm_error +tdm_layer_commit_pending_data(tdm_private_layer *private_layer); +void +tdm_layer_committed(tdm_private_layer *private_layer, tdm_private_layer_buffer **committed_buffer); + void tdm_pp_cb_done(tdm_pp *pp_backend, tbm_surface_h src, tbm_surface_h dst, - void *user_data); + void *user_data); void tdm_capture_cb_done(tdm_capture *capture_backend, tbm_surface_h buffer, - void *user_data); + void *user_data); +tdm_error +tdm_vblank_cb_vblank_SW(tdm_vblank *vblank, double vblank_stamp); +tdm_error +tdm_vblank_set_add_front(tdm_vblank *vblank, unsigned int add_front); +tdm_error +tdm_vblank_set_resource(tdm_vblank *vblank, struct wl_resource *resource); +double +tdm_vblank_get_stamp(tdm_vblank *vblank); +tdm_error +tdm_vblank_set_client_vblank_fps(unsigned int pid, const char *name, unsigned int fps); +void +tdm_vblank_get_vblank_list_information(tdm_display *dpy, char *reply, int *len); void tdm_output_call_change_handler_internal(tdm_private_output *private_output, - struct list_head *change_handler_list, - tdm_output_change_type type, - tdm_value value); + struct list_head *change_handler_list, + tdm_output_change_type type, + tdm_value value, + int no_check_thread_id); tdm_private_pp * tdm_pp_create_internal(tdm_private_display *private_display, tdm_error *error); void tdm_pp_destroy_internal(tdm_private_pp *private_pp); +tdm_hwc_window * +tdm_hwc_window_create_internal(tdm_private_output *private_output, int is_video, tdm_error *error); +tdm_error +tdm_hwc_window_destroy_internal(tdm_private_hwc_window * private_hwc_window); + tdm_private_capture * tdm_capture_create_output_internal(tdm_private_output *private_output, - tdm_error *error); + tdm_error *error); tdm_private_capture * tdm_capture_create_layer_internal(tdm_private_layer *private_layer, - tdm_error *error); + tdm_error *error); void tdm_capture_destroy_internal(tdm_private_capture *private_capture); @@ -355,12 +550,17 @@ tdm_buffer_list_get_first_entry(struct list_head *list); void tdm_buffer_list_dump(struct list_head *list); +void +tdm_buffer_remove_release_handler_internal(tbm_surface_h buffer); + /* event functions for private */ tdm_error tdm_event_loop_init(tdm_private_display *private_display); void tdm_event_loop_deinit(tdm_private_display *private_display); void +tdm_event_loop_stop(tdm_private_display *private_display); +void tdm_event_loop_create_backend_source(tdm_private_display *private_display); int tdm_event_loop_get_fd(tdm_private_display *private_display); @@ -368,22 +568,30 @@ tdm_error tdm_event_loop_dispatch(tdm_private_display *private_display); void tdm_event_loop_flush(tdm_private_display *private_display); +tdm_error +tdm_event_loop_trace_enable(tdm_private_display *private_display, unsigned int enable); typedef enum { TDM_THREAD_CB_NONE, TDM_THREAD_CB_OUTPUT_COMMIT, TDM_THREAD_CB_OUTPUT_VBLANK, TDM_THREAD_CB_OUTPUT_STATUS, + TDM_THREAD_CB_OUTPUT_DPMS, TDM_THREAD_CB_PP_DONE, TDM_THREAD_CB_CAPTURE_DONE, + TDM_THREAD_CB_VBLANK_SW, + TDM_THREAD_CB_NEED_VALIDATE, } tdm_thread_cb_type; typedef struct _tdm_thread_cb_base tdm_thread_cb_base; typedef struct _tdm_thread_cb_output_vblank tdm_thread_cb_output_commit; typedef struct _tdm_thread_cb_output_vblank tdm_thread_cb_output_vblank; typedef struct _tdm_thread_cb_output_status tdm_thread_cb_output_status; +typedef struct _tdm_thread_cb_output_dpms tdm_thread_cb_output_dpms; typedef struct _tdm_thread_cb_pp_done tdm_thread_cb_pp_done; typedef struct _tdm_thread_cb_capture_done tdm_thread_cb_capture_done; +typedef struct _tdm_thread_cb_vblank_sw tdm_thread_cb_vblank_sw; +typedef struct _tdm_thread_cb_need_validate tdm_thread_cb_need_validate; struct _tdm_thread_cb_base { tdm_thread_cb_type type; @@ -392,7 +600,7 @@ struct _tdm_thread_cb_base { struct _tdm_thread_cb_output_vblank { tdm_thread_cb_base base; - unsigned long output_stamp; + double output_stamp; unsigned int sequence; unsigned int tv_sec; unsigned int tv_usec; @@ -401,14 +609,21 @@ struct _tdm_thread_cb_output_vblank { struct _tdm_thread_cb_output_status { tdm_thread_cb_base base; - unsigned long output_stamp; + double output_stamp; tdm_output_conn_status status; void *user_data; }; +struct _tdm_thread_cb_output_dpms { + tdm_thread_cb_base base; + double output_stamp; + tdm_output_dpms dpms; + void *user_data; +}; + struct _tdm_thread_cb_pp_done { tdm_thread_cb_base base; - unsigned long pp_stamp; + double pp_stamp; tbm_surface_h src; tbm_surface_h dst; void *user_data; @@ -416,11 +631,21 @@ struct _tdm_thread_cb_pp_done { struct _tdm_thread_cb_capture_done { tdm_thread_cb_base base; - unsigned long capture_stamp; + double capture_stamp; tbm_surface_h buffer; void *user_data; }; +struct _tdm_thread_cb_vblank_sw { + tdm_thread_cb_base base; + double vblank_stamp; +}; + +struct _tdm_thread_cb_need_validate { + tdm_thread_cb_base base; + tdm_private_output *o; +}; + tdm_error tdm_thread_init(tdm_private_loop *private_loop); void @@ -440,48 +665,117 @@ tdm_error tdm_server_init(tdm_private_loop *private_loop); void tdm_server_deinit(tdm_private_loop *private_loop); +const char* +tdm_server_get_client_name(pid_t pid); +tdm_error +tdm_server_enable_ttrace_client_vblank(tdm_display *dpy, tdm_output *output, int enable); -unsigned long -tdm_helper_get_time_in_millis(void); +char * +tdm_helper_dump_make_directory(const char *path, char *reply, int *len); +void +tdm_helper_dump_buffer_str(tbm_surface_h buffer, char *dir, char *str); +double +tdm_helper_get_time(void); extern pthread_mutex_t tdm_mutex_check_lock; extern int tdm_mutex_locked; - -int -tdm_helper_get_dump_count(void); -char * -tdm_helper_get_dump_path(void); - -#define _pthread_mutex_lock(l) \ - do { \ - if (tdm_debug_mutex) \ - TDM_INFO("mutex lock"); \ - pthread_mutex_lock(l); \ - pthread_mutex_lock(&tdm_mutex_check_lock); \ - tdm_mutex_locked = 1; \ - pthread_mutex_unlock(&tdm_mutex_check_lock); \ - } while (0) +extern const char *tdm_mutex_lock_func; +extern int tdm_mutex_lock_line; +extern const char *tdm_mutex_unlock_func; +extern int tdm_mutex_unlock_line; +extern int tdm_dump_enable; +extern char *tdm_debug_dump_dir; #define _pthread_mutex_unlock(l) \ do { \ - if (tdm_debug_mutex) \ + if (tdm_debug_module & TDM_DEBUG_MUTEX) \ TDM_INFO("mutex unlock"); \ pthread_mutex_lock(&tdm_mutex_check_lock); \ tdm_mutex_locked = 0; \ + tdm_mutex_lock_func = NULL; \ + tdm_mutex_lock_line = 0; \ + tdm_mutex_unlock_func = __FUNCTION__; \ + tdm_mutex_unlock_line = __LINE__; \ pthread_mutex_unlock(&tdm_mutex_check_lock); \ pthread_mutex_unlock(l); \ } while (0) - +#ifdef TDM_CONFIG_MUTEX_TIMEOUT +#define MUTEX_TIMEOUT_SEC 5 +#define _pthread_mutex_lock(l) \ + do { \ + if (tdm_debug_module & TDM_DEBUG_MUTEX) \ + TDM_INFO("mutex lock"); \ + struct timespec rtime; \ + clock_gettime(CLOCK_REALTIME, &rtime); \ + rtime.tv_sec += MUTEX_TIMEOUT_SEC; \ + if (pthread_mutex_timedlock(l, &rtime)) { \ + TDM_ERR("Mutex lock failed PID %d", getpid()); \ + _pthread_mutex_unlock(l); \ + } \ + else { \ + pthread_mutex_lock(&tdm_mutex_check_lock); \ + tdm_mutex_locked = 1; \ + tdm_mutex_lock_func = __FUNCTION__; \ + tdm_mutex_lock_line = __LINE__; \ + tdm_mutex_unlock_func = NULL; \ + tdm_mutex_unlock_line = 0; \ + pthread_mutex_unlock(&tdm_mutex_check_lock); \ + } \ + } while (0) +#else //TDM_CONFIG_MUTEX_TIMEOUT +#define _pthread_mutex_lock(l) \ + do { \ + if (tdm_debug_module & TDM_DEBUG_MUTEX) \ + TDM_INFO("mutex lock"); \ + pthread_mutex_lock(l); \ + pthread_mutex_lock(&tdm_mutex_check_lock); \ + tdm_mutex_locked = 1; \ + tdm_mutex_lock_func = __FUNCTION__; \ + tdm_mutex_lock_line = __LINE__; \ + tdm_mutex_unlock_func = NULL; \ + tdm_mutex_unlock_line = 0; \ + pthread_mutex_unlock(&tdm_mutex_check_lock); \ + } while (0) +#endif //TDM_CONFIG_MUTEX_TIMEOUT //#define TDM_MUTEX_IS_LOCKED() (tdm_mutex_locked == 1) static inline int TDM_MUTEX_IS_LOCKED(void) { int ret; + /* if thread is not running, we don't need to consider mutex things. */ + if (!tdm_thread_is_running()) + return 1; pthread_mutex_lock(&tdm_mutex_check_lock); ret = (tdm_mutex_locked == 1); pthread_mutex_unlock(&tdm_mutex_check_lock); return ret; } +#define tdm_display_lock(dpy) _pthread_mutex_lock(&((tdm_private_display *)dpy)->lock) +#define tdm_display_unlock(dpy) _pthread_mutex_unlock(&((tdm_private_display *)dpy)->lock) + +tdm_error +tdm_display_update_output(tdm_private_display *private_display, + tdm_output *output_backend, int pipe); +tdm_error +tdm_display_enable_debug_module(const char*modules); +tdm_error +tdm_display_enable_dump(tdm_private_display *private_display, const char *dump_str, char *reply, int *len); +tdm_error +tdm_display_enable_path(const char *path); +tdm_error +tdm_display_enable_ttrace(tdm_private_display *private_display, const char *ttrace, int output_id, char *reply, int *len); +tdm_error +tdm_display_enable_fps(tdm_private_display *private_display, int enable); + +void +tdm_monitor_server_command(tdm_display *dpy, const char *options, char *reply, int *len); + +struct argument_details { + char type; + int nullable; +}; + + #ifdef __cplusplus } #endif