#include "tbm_bufmgr.h"
#include "tbm_bufmgr_int.h"
-#include "tbm_bufmgr_backend.h"
+#include "tbm_drm_helper.h"
#include "list.h"
#include <sys/resource.h>
-#ifdef DEBUG
-int bDebug;
-#endif
-
-#ifdef TRACE
-int bTrace;
-#endif
+int trace_mask = 0;
#ifdef HAVE_DLOG
int bDlog;
static pthread_mutex_t gLock = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t tbm_bufmgr_lock = PTHREAD_MUTEX_INITIALIZER;
-static __thread tbm_error_e tbm_last_error = TBM_ERROR_NONE;
static double scale_factor = 0;
-static void _tbm_bufmgr_mutex_unlock(void);
+void _tbm_bufmgr_mutex_unlock(void);
//#define TBM_BUFMGR_INIT_TIME
-#define PREFIX_LIB "libtbm_"
-#define SUFFIX_LIB ".so"
-#define DEFAULT_LIB PREFIX_LIB"default"SUFFIX_LIB
-
-/* values to indicate unspecified fields in XF86ModReqInfo. */
-#define MAJOR_UNSPEC 0xFF
-#define MINOR_UNSPEC 0xFF
-#define PATCH_UNSPEC 0xFFFF
-#define ABI_VERS_UNSPEC 0xFFFFFFFF
-
-#define MODULE_VERSION_NUMERIC(maj, min, patch) \
- ((((maj) & 0xFF) << 24) | (((min) & 0xFF) << 16) | (patch & 0xFFFF))
-#define GET_MODULE_MAJOR_VERSION(vers) (((vers) >> 24) & 0xFF)
-#define GET_MODULE_MINOR_VERSION(vers) (((vers) >> 16) & 0xFF)
-#define GET_MODULE_PATCHLEVEL(vers) ((vers) & 0xFFFF)
-
#define MAX_SIZE_N(dest) (sizeof(dest) - strlen(dest) - 1)
/* check condition */
#define TBM_BUFMGR_RETURN_IF_FAIL(cond) {\
if (!(cond)) {\
- TBM_LOG_E("'%s' failed.\n", #cond);\
+ TBM_ERR("'%s' failed.\n", #cond);\
+ _tbm_set_last_result(TBM_ERROR_INVALID_PARAMETER);\
_tbm_bufmgr_mutex_unlock();\
return;\
} \
#define TBM_BUFMGR_RETURN_VAL_IF_FAIL(cond, val) {\
if (!(cond)) {\
- TBM_LOG_E("'%s' failed.\n", #cond);\
+ TBM_ERR("'%s' failed.\n", #cond);\
+ _tbm_set_last_result(TBM_ERROR_INVALID_PARAMETER);\
_tbm_bufmgr_mutex_unlock();\
return val;\
} \
}
-enum {
- LOCK_TRY_ONCE,
- LOCK_TRY_ALWAYS,
- LOCK_TRY_NEVER
-};
+/* LCOV_EXCL_START */
static void
-_tbm_set_last_result(tbm_error_e err)
+_tbm_bufmgr_check_bo_cnt(tbm_bufmgr bufmgr)
{
- tbm_last_error = err;
+ static int last_chk_bo_cnt = 0;
+
+ if ((bufmgr->bo_cnt >= 500) && ((bufmgr->bo_cnt % 20) == 0) &&
+ (bufmgr->bo_cnt > last_chk_bo_cnt)) {
+ TBM_DBG("============TBM BO CNT DEBUG: bo_cnt=%d\n", bufmgr->bo_cnt);
+ tbm_bufmgr_debug_show(bufmgr);
+ last_chk_bo_cnt = bufmgr->bo_cnt;
+ }
}
-/* LCOV_EXCL_START */
-static bool
-_tbm_bufmgr_mutex_init(void)
+static void
+_tbm_bufmgr_initialize_bo(tbm_bufmgr bufmgr, tbm_bo bo, int flags)
{
- static bool tbm_bufmgr_mutex_init = false;
-
- if (tbm_bufmgr_mutex_init)
- return true;
-
- if (pthread_mutex_init(&tbm_bufmgr_lock, NULL)) {
- TBM_LOG_E("fail: Cannot pthread_mutex_init for tbm_bufmgr_lock.\n");
- return false;
- }
+ bo->bufmgr = bufmgr;
+ bo->flags = flags;
+ bo->magic = TBM_BO_MAGIC;
+ bo->ref_cnt = 1;
- tbm_bufmgr_mutex_init = true;
+ LIST_INITHEAD(&bo->user_data_list);
- return true;
+ bufmgr->bo_cnt++;
+ LIST_ADD(&bo->item_link, &bufmgr->bo_list);
}
-static void
+void
_tbm_bufmgr_mutex_lock(void)
{
- if (!_tbm_bufmgr_mutex_init()) {
- TBM_LOG_E("fail: _tbm_bufmgr_mutex_init()\n");
- return;
- }
-
pthread_mutex_lock(&tbm_bufmgr_lock);
}
-static void
+void
_tbm_bufmgr_mutex_unlock(void)
{
pthread_mutex_unlock(&tbm_bufmgr_lock);
}
-static char *
-_tbm_flag_to_str(int f)
-{
- static char str[255];
-
- if (f == TBM_BO_DEFAULT)
- snprintf(str, 255, "DEFAULT");
- else {
- int c = 0;
-
- if (f & TBM_BO_SCANOUT)
- c += snprintf(&str[c], 255-c, "SCANOUT");
-
- if (f & TBM_BO_NONCACHABLE) {
- if (c >= 0 && c < 255)
- c += snprintf(&str[c], 255-c, ", ");
-
- if (c >= 0 && c < 255)
- c += snprintf(&str[c], 255-c, "NONCACHABLE,");
- }
-
- if (f & TBM_BO_WC) {
- if (c >= 0 && c < 255)
- c += snprintf(&str[c], 255-c, ", ");
-
- if (c >= 0 && c < 255)
- c += snprintf(&str[c], 255-c, "WC");
- }
- }
-
- return str;
-}
-
-static void
-_tbm_util_check_bo_cnt(tbm_bufmgr bufmgr)
-{
- static int last_chk_bo_cnt = 0;
-
- if ((bufmgr->bo_cnt >= 500) && ((bufmgr->bo_cnt % 20) == 0) &&
- (bufmgr->bo_cnt > last_chk_bo_cnt)) {
- TBM_DEBUG("============TBM BO CNT DEBUG: bo_cnt=%d\n",
- bufmgr->bo_cnt);
-
- tbm_bufmgr_debug_show(bufmgr);
-
- last_chk_bo_cnt = bufmgr->bo_cnt;
- }
-}
-
static int
_tbm_util_get_max_surface_size(int *w, int *h)
{
FILE *fp;
int len;
+ if (pid <= 0) return;
+
snprintf(fn_cmdline, sizeof(fn_cmdline), "/proc/%ld/cmdline", pid);
fp = fopen(fn_cmdline, "r");
if (fp == 0) {
- TBM_LOG_E("cannot file open %s\n", fn_cmdline);
+ TBM_ERR("cannot file open %s\n", fn_cmdline);
return;
}
if (!fgets(cmdline, 255, fp)) {
- TBM_LOG_E("fail to get appname for pid(%ld)\n", pid);
+ TBM_ERR("fail to get appname for pid(%ld)\n", pid);
fclose(fp);
return;
}
snprintf(str, sizeof(cmdline), "%s", cmdline);
}
-/* LCOV_EXCL_STOP */
-
-tbm_user_data
-*user_data_lookup(struct list_head *user_data_list, unsigned long key)
-{
- tbm_user_data *old_data = NULL;
-
- if (LIST_IS_EMPTY(user_data_list))
- return NULL;
-
- LIST_FOR_EACH_ENTRY(old_data, user_data_list, item_link) {
- if (old_data->key == key)
- return old_data;
- }
-
- return NULL;
-}
-
-tbm_user_data
-*user_data_create(unsigned long key, tbm_data_free data_free_func)
-{
- tbm_user_data *user_data;
-
- user_data = calloc(1, sizeof(tbm_user_data));
- if (!user_data) {
- /* LCOV_EXCL_START */
- TBM_LOG_E("fail to allocate an user_date\n");
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
- user_data->key = key;
- user_data->free_func = data_free_func;
-
- return user_data;
-}
-
-void
-user_data_delete(tbm_user_data *user_data)
-{
- if (user_data->data && user_data->free_func)
- user_data->free_func(user_data->data);
-
- LIST_DEL(&user_data->item_link);
-
- free(user_data);
-}
-
-static int
-_bo_lock(tbm_bo bo, int device, int opt)
-{
- tbm_bufmgr bufmgr = bo->bufmgr;
- int ret = 1;
-
- if (bufmgr->backend->bo_lock)
- ret = bufmgr->backend->bo_lock(bo, device, opt);
-
- return ret;
-}
-
-static void
-_bo_unlock(tbm_bo bo)
-{
- tbm_bufmgr bufmgr = bo->bufmgr;
-
- if (bufmgr->backend->bo_unlock)
- bufmgr->backend->bo_unlock(bo);
-}
-
-static int
-_tbm_bo_lock(tbm_bo bo, int device, int opt)
-{
- tbm_bufmgr bufmgr;
- int old, ret;
-
- if (!bo)
- return 0;
-
- bufmgr = bo->bufmgr;
-
- /* do not try to lock the bo */
- if (bufmgr->lock_type == LOCK_TRY_NEVER)
- return 1;
-
- if (bo->lock_cnt < 0) {
- TBM_LOG_E("error bo:%p LOCK_CNT=%d\n",
- bo, bo->lock_cnt);
- return 0;
- }
-
- old = bo->lock_cnt;
-
- switch (bufmgr->lock_type) {
- case LOCK_TRY_ONCE:
- if (bo->lock_cnt == 0) {
- _tbm_bufmgr_mutex_unlock();
- ret = _bo_lock(bo, device, opt);
- _tbm_bufmgr_mutex_lock();
- if (ret)
- bo->lock_cnt++;
- } else
- ret = 1;
- break;
- case LOCK_TRY_ALWAYS:
- _tbm_bufmgr_mutex_unlock();
- ret = _bo_lock(bo, device, opt);
- _tbm_bufmgr_mutex_lock();
- if (ret)
- bo->lock_cnt++;
- break;
- default:
- TBM_LOG_E("error bo:%p lock_type[%d] is wrong.\n",
- bo, bufmgr->lock_type);
- ret = 0;
- break;
- }
-
- TBM_DBG_LOCK(">> LOCK bo:%p(%d->%d)\n", bo, old, bo->lock_cnt);
-
- return ret;
-}
-
-static void
-_tbm_bo_unlock(tbm_bo bo)
-{
- tbm_bufmgr bufmgr;
- int old;
-
- if (!bo)
- return;
-
- bufmgr = bo->bufmgr;
-
- /* do not try to unlock the bo */
- if (bufmgr->lock_type == LOCK_TRY_NEVER)
- return;
-
- old = bo->lock_cnt;
-
- switch (bufmgr->lock_type) {
- case LOCK_TRY_ONCE:
- if (bo->lock_cnt > 0) {
- bo->lock_cnt--;
- if (bo->lock_cnt == 0)
- _bo_unlock(bo);
- }
- break;
- case LOCK_TRY_ALWAYS:
- if (bo->lock_cnt > 0) {
- bo->lock_cnt--;
- _bo_unlock(bo);
- }
- break;
- default:
- TBM_LOG_E("error bo:%p lock_type[%d] is wrong.\n",
- bo, bufmgr->lock_type);
- break;
- }
-
- if (bo->lock_cnt < 0)
- bo->lock_cnt = 0;
-
- TBM_DBG_LOCK(">> UNLOCK bo:%p(%d->%d)\n", bo, old, bo->lock_cnt);
-}
-
-static int
-_tbm_bo_is_valid(tbm_bo bo)
-{
- tbm_bo old_data = NULL;
-
- if (bo == NULL || gBufMgr == NULL) {
- TBM_LOG_E("error: bo is NULL or tbm_bufmgr was deinited\n");
- return 0;
- }
-
- if (LIST_IS_EMPTY(&gBufMgr->bo_list)) {
- TBM_LOG_E("error: gBufMgr->bo_list is EMPTY.\n");
- return 0;
- }
-
- LIST_FOR_EACH_ENTRY(old_data, &gBufMgr->bo_list, item_link) {
- if (old_data == bo)
- return 1;
- }
-
- TBM_LOG_E("error: No valid bo(%p).\n", bo);
-
- return 0;
-}
static void
-_tbm_bo_free(tbm_bo bo)
-{
- tbm_bufmgr bufmgr = bo->bufmgr;
-
- /* destory the user_data_list */
- if (!LIST_IS_EMPTY(&bo->user_data_list)) {
- tbm_user_data *old_data = NULL, *tmp;
-
- LIST_FOR_EACH_ENTRY_SAFE(old_data, tmp,
- &bo->user_data_list, item_link) {
- TBM_DBG("free user_data\n");
- user_data_delete(old_data);
- }
- }
-
- while (bo->lock_cnt > 0) {
- TBM_LOG_E("error lock_cnt:%d\n", bo->lock_cnt);
- _bo_unlock(bo);
- bo->lock_cnt--;
- }
-
- /* call the bo_free */
- bufmgr->backend->bo_free(bo);
- bo->priv = NULL;
-
- LIST_DEL(&bo->item_link);
- free(bo);
-
- bufmgr->bo_cnt--;
-}
-
-/* LCOV_EXCL_START */
-static int
-_check_version(TBMModuleVersionInfo *data)
-{
- int abimaj, abimin;
- int vermaj, vermin;
-
- abimaj = GET_ABI_MAJOR(data->abiversion);
- abimin = GET_ABI_MINOR(data->abiversion);
-
- TBM_DBG("TBM module %s: vendor=\"%s\" ABI=%d,%d\n",
- data->modname ? data->modname : "UNKNOWN!",
- data->vendor ? data->vendor : "UNKNOWN!", abimaj, abimin);
-
- vermaj = GET_ABI_MAJOR(TBM_ABI_VERSION);
- vermin = GET_ABI_MINOR(TBM_ABI_VERSION);
-
- TBM_DBG("TBM ABI version %d.%d\n",
- vermaj, vermin);
-
- if (abimaj != vermaj) {
- TBM_LOG_E("TBM module ABI major ver(%d) doesn't match the TBM's ver(%d)\n",
- abimaj, vermaj);
- return 0;
- } else if (abimin > vermin) {
- TBM_LOG_E("TBM module ABI minor ver(%d) is newer than the TBM's ver(%d)\n",
- abimin, vermin);
- return 0;
- }
-
- return 1;
-}
-
-static int
-_tbm_bufmgr_load_module(tbm_bufmgr bufmgr, int fd, const char *file)
+_tbm_bufmgr_copy_module_data(tbm_bufmgr bufmgr, tbm_module *module, int reset)
{
- char path[PATH_MAX] = {0, };
- TBMModuleVersionInfo *vers;
- TBMModuleData *initdata;
- ModuleInitProc init;
- void *module_data;
-
- snprintf(path, sizeof(path), BUFMGR_MODULE_DIR "/%s", file);
-
- module_data = dlopen(path, RTLD_LAZY);
- if (!module_data) {
- TBM_LOG_E("failed to load module: %s(%s)\n", dlerror(), file);
- return 0;
- }
-
- initdata = dlsym(module_data, "tbmModuleData");
- if (!initdata) {
- TBM_LOG_E("Error: module does not have data object.\n");
- goto err;
- }
-
- vers = initdata->vers;
- if (!vers) {
- TBM_LOG_E("Error: module does not supply version information.\n");
- goto err;
- }
-
- init = initdata->init;
- if (!init) {
- TBM_LOG_E("Error: module does not supply init symbol.\n");
- goto err;
- }
-
- if (!_check_version(vers)) {
- TBM_LOG_E("Fail to check version.\n");
- goto err;
- }
+ if (!reset) {
+ bufmgr->module_data = module->module_data;
+ bufmgr->backend = module->backend;
+
+ bufmgr->backend_module_data = module->backend_module_data;
+ bufmgr->bufmgr_data = module->bufmgr_data;
+ bufmgr->bufmgr_func = module->bufmgr_func;
+ bufmgr->bo_func = module->bo_func;
+
+ bufmgr->use_hal_tbm = module->use_hal_tbm;
+ bufmgr->auth_wl_socket_created = module->auth_wl_socket_created;
+ bufmgr->auth_fd = module->auth_fd;
+ bufmgr->hal_backend = module->hal_backend;
+ bufmgr->hal_bufmgr = module->hal_bufmgr;
+ } else {
+ bufmgr->module_data = NULL;
+ bufmgr->backend = NULL;
- if (!init(bufmgr, fd)) {
- TBM_LOG_E("Fail to init module(%s)\n", file);
- goto err;
- }
+ bufmgr->backend_module_data = NULL;
+ bufmgr->bufmgr_data = NULL;
+ bufmgr->bufmgr_func = NULL;
+ bufmgr->bo_func = NULL;
- if (!bufmgr->backend || !bufmgr->backend->priv) {
- TBM_LOG_E("Error: module(%s) wrong operation. Check backend or backend's priv.\n", file);
- goto err;
+ bufmgr->use_hal_tbm = 0;
+ bufmgr->auth_wl_socket_created = 0;
+ bufmgr->auth_fd = -1;
+ bufmgr->hal_backend = NULL;
+ bufmgr->hal_bufmgr = NULL;
}
-
- bufmgr->module_data = module_data;
-
- TBM_DBG("Success to load module(%s)\n", file);
-
- return 1;
-
-err:
- dlclose(module_data);
- return 0;
}
-static int
-_tbm_load_module(tbm_bufmgr bufmgr, int fd)
-{
- struct dirent **namelist;
- int ret = 0, n;
-
- /* load bufmgr priv from default lib */
- if (_tbm_bufmgr_load_module(bufmgr, fd, DEFAULT_LIB))
- return 1;
-
- /* load bufmgr priv from configured path */
- n = scandir(BUFMGR_MODULE_DIR, &namelist, 0, alphasort);
- if (n < 0) {
- TBM_LOG_E("no files : %s\n", BUFMGR_MODULE_DIR);
- return 0;
- }
-
- while (n--) {
- if (!ret && strstr(namelist[n]->d_name, PREFIX_LIB)) {
- const char *p = strstr(namelist[n]->d_name, SUFFIX_LIB);
-
- if (p && !strcmp(p, SUFFIX_LIB))
- ret = _tbm_bufmgr_load_module(bufmgr, fd,
- namelist[n]->d_name);
- }
-
- free(namelist[n]);
- }
-
- free(namelist);
- return ret;
-}
/* LCOV_EXCL_STOP */
-tbm_bufmgr
-tbm_bufmgr_init(int fd)
+static tbm_bufmgr
+_tbm_bufmgr_init(int fd, int server)
{
+ tbm_error_e error = TBM_ERROR_NONE;
+
#ifdef TBM_BUFMGR_INIT_TIME
struct timeval start_tv, end_tv;
#endif
gettimeofday(&start_tv, NULL);
#endif
- /* LCOV_EXCL_START */
-#ifdef HAVE_DLOG
- env = getenv("TBM_DLOG");
- if (env) {
- bDlog = atoi(env);
- TBM_LOG_D("TBM_DLOG=%s\n", env);
- } else
- bDlog = 1;
-#endif
-
-#ifdef DEBUG
- env = getenv("TBM_DEBUG");
- if (env) {
- bDebug = atoi(env);
- TBM_LOG_D("TBM_DEBUG=%s\n", env);
- } else
- bDebug = 0;
-#endif
+ bDlog = 1;
+ /* LCOV_EXCL_START */
#ifdef TRACE
env = getenv("TBM_TRACE");
if (env) {
- bTrace = atoi(env);
- TBM_LOG_D("TBM_TRACE=%s\n", env);
+ trace_mask = atoi(env);
+ TBM_DBG("TBM_TRACE=%s\n", env);
} else
- bTrace = 0;
+ trace_mask = 0;
#endif
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
+
if (fd >= 0) {
- TBM_LOG_W("!!!!!WARNING:: The tbm_bufmgr_init DOSE NOT use argument fd ANYMORE.\n");
- TBM_LOG_W("!!!!!WARNING:: IT WILL BE CHANGED like tbm_bufmgr_init(int fd) --> tbm_bufmgr_init(void).\n");
+ TBM_WRN("!!!!!WARNING:: The tbm_bufmgr_init DOSE NOT use argument fd ANYMORE.\n");
+ TBM_WRN("!!!!!WARNING:: IT WILL BE CHANGED like tbm_bufmgr_init(int fd) --> tbm_bufmgr_init(void).\n");
}
/* initialize buffer manager */
if (gBufMgr) {
gBufMgr->ref_count++;
- TBM_TRACE("reuse tbm_bufmgr(%p) ref_count(%d) fd(%d)\n", gBufMgr, gBufMgr->ref_count, gBufMgr->fd);
+ TBM_DBG("reuse tbm_bufmgr(%p) ref_count(%d) fd(%d)\n", gBufMgr, gBufMgr->ref_count, gBufMgr->fd);
pthread_mutex_unlock(&gLock);
return gBufMgr;
}
/* allocate bufmgr */
gBufMgr = calloc(1, sizeof(struct _tbm_bufmgr));
if (!gBufMgr) {
- _tbm_set_last_result(TBM_BO_ERROR_HEAP_ALLOC_FAILED);
- TBM_TRACE("error: fail to alloc bufmgr fd(%d)\n", fd);
+ TBM_ERR("error: fail to alloc bufmgr fd(%d)\n", fd);
+ _tbm_set_last_result(TBM_ERROR_OUT_OF_MEMORY);
pthread_mutex_unlock(&gLock);
return NULL;
}
gBufMgr->fd = fd;
+ /* set the display_server flag before loading the backend module */
+ if (server) {
+ TBM_INFO("The tbm_bufmgr(%p) is used by display server. Need to bind the native_display.\n", gBufMgr);
+ gBufMgr->display_server = 1;
+ }
+
/* load bufmgr priv from env */
- if (!_tbm_load_module(gBufMgr, gBufMgr->fd)) {
- _tbm_set_last_result(TBM_BO_ERROR_LOAD_MODULE_FAILED);
- TBM_LOG_E("error : Fail to load bufmgr backend\n");
+ gBufMgr->module = tbm_module_load(gBufMgr->fd);
+ if (!gBufMgr->module) {
+ TBM_ERR("error : Fail to load bufmgr backend\n");
+ _tbm_set_last_result(TBM_ERROR_INVALID_OPERATION);
free(gBufMgr);
gBufMgr = NULL;
pthread_mutex_unlock(&gLock);
return NULL;
}
- /* LCOV_EXCL_STOP */
- /* log for tbm backend_flag */
- TBM_DBG("backend flag:%x:", gBufMgr->backend->flags);
- TBM_DBG("\n");
+ // TODO: this is temporary. it will be removed after finishing refactoring the tbm_module.
+ _tbm_bufmgr_copy_module_data(gBufMgr, gBufMgr->module, 0);
+
+ /* check the essential capabilities of tbm_module */
+ gBufMgr->capabilities = tbm_module_bufmgr_get_capabilities(gBufMgr->module, &error);
+ if (gBufMgr->capabilities == TBM_BUFMGR_CAPABILITY_NONE) {
+ TBM_ERR("The capabilities of the backend module is TBM_BUFMGR_CAPABILITY_NONE.");
+ TBM_ERR("TBM_BUFMGR_CAPABILITY_SHARE_FD is the essential capability.");
+ tbm_module_unload(gBufMgr->module);
+ _tbm_set_last_result(error);
+ free(gBufMgr);
+ gBufMgr = NULL;
+ pthread_mutex_unlock(&gLock);
+ return NULL;
+ }
+
+ if (!(gBufMgr->capabilities & TBM_BUFMGR_CAPABILITY_SHARE_FD)) {
+ TBM_ERR("The capabilities of the backend module had no TBM_BUFMGR_CAPABILITY_SHARE_FD.");
+ TBM_ERR("The tbm backend has to get TBM_BUFMGR_CAPABILITY_SHARE_FD. ");
+ tbm_module_unload(gBufMgr->module);
+ _tbm_set_last_result(TBM_ERROR_INVALID_OPERATION);
+ free(gBufMgr);
+ gBufMgr = NULL;
+ pthread_mutex_unlock(&gLock);
+ return NULL;
+ }
+
+ /* LCOV_EXCL_STOP */
gBufMgr->ref_count = 1;
- TBM_DBG("create tizen bufmgr:%p ref_count:%d\n",
+ TBM_INFO("create tizen bufmgr:%p ref_count:%d\n",
gBufMgr, gBufMgr->ref_count);
- /* setup the lock_type */
+ /* setup the bo_lock_type */
env = getenv("BUFMGR_LOCK_TYPE");
if (env && !strcmp(env, "always"))
- gBufMgr->lock_type = LOCK_TRY_ALWAYS;
+ gBufMgr->bo_lock_type = TBM_BUFMGR_BO_LOCK_TYPE_ALWAYS;
else if (env && !strcmp(env, "none"))
- gBufMgr->lock_type = LOCK_TRY_NEVER;
+ gBufMgr->bo_lock_type = TBM_BUFMGR_BO_LOCK_TYPE_NEVER;
else if (env && !strcmp(env, "once"))
- gBufMgr->lock_type = LOCK_TRY_ONCE;
+ gBufMgr->bo_lock_type = TBM_BUFMGR_BO_LOCK_TYPE_ONCE;
else
- gBufMgr->lock_type = LOCK_TRY_ALWAYS;
+ gBufMgr->bo_lock_type = TBM_BUFMGR_BO_LOCK_TYPE_ALWAYS;
TBM_DBG("BUFMGR_LOCK_TYPE=%s\n", env ? env : "default:once");
- TBM_TRACE("create tbm_bufmgr(%p) ref_count(%d) fd(%d)\n", gBufMgr, gBufMgr->ref_count, fd);
-
/* intialize bo_list */
LIST_INITHEAD(&gBufMgr->bo_list);
#ifdef TBM_BUFMGR_INIT_TIME
/* get the end tv */
gettimeofday(&end_tv, NULL);
- TBM_LOG_I("tbm_bufmgr_init time: %ld ms", ((end_tv.tv_sec * 1000 + end_tv.tv_usec / 1000) - (start_tv.tv_sec * 1000 + start_tv.tv_usec / 1000)));
+ TBM_INFO("tbm_bufmgr_init time: %ld ms", ((end_tv.tv_sec * 1000 + end_tv.tv_usec / 1000) - (start_tv.tv_sec * 1000 + start_tv.tv_usec / 1000)));
#endif
pthread_mutex_unlock(&gLock);
return gBufMgr;
}
+tbm_bufmgr
+tbm_bufmgr_init(int fd)
+{
+ tbm_bufmgr bufmgr;
+
+ bufmgr = _tbm_bufmgr_init(fd, 0);
+
+ return bufmgr;
+}
+
void
tbm_bufmgr_deinit(tbm_bufmgr bufmgr)
{
_tbm_bufmgr_mutex_lock();
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
if (!gBufMgr) {
- TBM_LOG_E("gBufmgr already destroy: bufmgr:%p\n", bufmgr);
+ TBM_ERR("gBufmgr already destroy: bufmgr:%p\n", bufmgr);
pthread_mutex_unlock(&gLock);
_tbm_bufmgr_mutex_unlock();
return;
bufmgr->ref_count--;
if (bufmgr->ref_count > 0) {
- TBM_TRACE("reduce a ref_count(%d) of tbm_bufmgr(%p)\n", bufmgr->ref_count, bufmgr);
+ TBM_DBG("reduce a ref_count(%d) of tbm_bufmgr(%p)\n", bufmgr->ref_count, bufmgr);
pthread_mutex_unlock(&gLock);
_tbm_bufmgr_mutex_unlock();
return;
tbm_bo bo = NULL, tmp;
LIST_FOR_EACH_ENTRY_SAFE(bo, tmp, &bufmgr->bo_list, item_link) {
- TBM_LOG_E("Un-freed bo(%p, ref:%d)\n", bo, bo->ref_cnt);
+ TBM_ERR("Un-freed bo(%p, ref:%d)\n", bo, bo->ref_cnt);
_tbm_bo_free(bo);
}
LIST_DELINIT(&bufmgr->bo_list);
tbm_surface_h surf = NULL, tmp;
LIST_FOR_EACH_ENTRY_SAFE(surf, tmp, &bufmgr->surf_list, item_link) {
- TBM_LOG_E("Un-freed surf(%p, ref:%d)\n", surf, surf->refcnt);
+ TBM_ERR("Un-freed surf(%p, ref:%d)\n", surf, surf->refcnt);
tbm_surface_destroy(surf);
}
LIST_DELINIT(&bufmgr->surf_list);
}
- /* destroy bufmgr priv */
- bufmgr->backend->bufmgr_deinit(bufmgr->backend->priv);
- bufmgr->backend->priv = NULL;
- tbm_backend_free(bufmgr->backend);
- bufmgr->backend = NULL;
-
- TBM_TRACE("destroy tbm_bufmgr(%p)\n", bufmgr);
+ tbm_module_unload(bufmgr->module);
- dlclose(bufmgr->module_data);
+ // TODO: this is temporary. it will be removed after finishing refactoring the tbm_module.
+ _tbm_bufmgr_copy_module_data(bufmgr, bufmgr->module, 1);
if (bufmgr->fd > 0)
close(bufmgr->fd);
+ TBM_INFO("destroy tbm_bufmgr(%p)\n", bufmgr);
+
free(bufmgr);
gBufMgr = NULL;
_tbm_bufmgr_mutex_unlock();
}
-int
-tbm_bo_size(tbm_bo bo)
+unsigned int
+tbm_bufmgr_get_capability(tbm_bufmgr bufmgr)
{
- tbm_bufmgr bufmgr = gBufMgr;
- int size;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- size = bufmgr->backend->bo_size(bo);
-
- TBM_TRACE("bo(%p) size(%d)\n", bo, size);
-
- _tbm_bufmgr_mutex_unlock();
-
- return size;
-}
-
-tbm_bo
-tbm_bo_ref(tbm_bo bo)
-{
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), NULL);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), NULL);
-
- bo->ref_cnt++;
-
- TBM_TRACE("bo(%p) ref_cnt(%d)\n", bo, bo->ref_cnt);
-
- _tbm_bufmgr_mutex_unlock();
-
- return bo;
-}
-
-void
-tbm_bo_unref(tbm_bo bo)
-{
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_IF_FAIL(gBufMgr);
- TBM_BUFMGR_RETURN_IF_FAIL(_tbm_bo_is_valid(bo));
-
- TBM_TRACE("bo(%p) ref_cnt(%d)\n", bo, bo->ref_cnt - 1);
-
- if (bo->ref_cnt <= 0) {
- _tbm_bufmgr_mutex_unlock();
- return;
- }
-
- bo->ref_cnt--;
- if (bo->ref_cnt == 0)
- _tbm_bo_free(bo);
-
- _tbm_bufmgr_mutex_unlock();
-}
-
-tbm_bo
-tbm_bo_alloc(tbm_bufmgr bufmgr, int size, int flags)
-{
- void *bo_priv;
- tbm_bo bo;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, NULL);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(size > 0, NULL);
-
- bo = calloc(1, sizeof(struct _tbm_bo));
- if (!bo) {
- /* LCOV_EXCL_START */
- TBM_LOG_E("error: fail to create of tbm_bo size(%d) flag(%s)\n",
- size, _tbm_flag_to_str(flags));
- _tbm_set_last_result(TBM_BO_ERROR_HEAP_ALLOC_FAILED);
- _tbm_bufmgr_mutex_unlock();
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
- _tbm_util_check_bo_cnt(bufmgr);
-
- bo->bufmgr = bufmgr;
-
- bo_priv = bufmgr->backend->bo_alloc(bo, size, flags);
- if (!bo_priv) {
- /* LCOV_EXCL_START */
- TBM_LOG_E("error: fail to create of tbm_bo size(%d) flag(%s)\n",
- size, _tbm_flag_to_str(flags));
- _tbm_set_last_result(TBM_BO_ERROR_BO_ALLOC_FAILED);
- free(bo);
- _tbm_bufmgr_mutex_unlock();
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
- bufmgr->bo_cnt++;
-
- bo->ref_cnt = 1;
- bo->flags = flags;
- bo->priv = bo_priv;
-
- TBM_TRACE("bo(%p) size(%d) refcnt(%d), flag(%s)\n", bo, size, bo->ref_cnt,
- _tbm_flag_to_str(bo->flags));
-
- LIST_INITHEAD(&bo->user_data_list);
-
- LIST_ADD(&bo->item_link, &bufmgr->bo_list);
-
- _tbm_bufmgr_mutex_unlock();
-
- return bo;
-}
-
-tbm_bo
-tbm_bo_import(tbm_bufmgr bufmgr, unsigned int key)
-{
- void *bo_priv;
- tbm_bo bo;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, NULL);
-
- if (!bufmgr->backend->bo_import) {
- /* LCOV_EXCL_START */
- _tbm_bufmgr_mutex_unlock();
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
- _tbm_util_check_bo_cnt(bufmgr);
-
- bo = calloc(1, sizeof(struct _tbm_bo));
- if (!bo) {
- /* LCOV_EXCL_START */
- TBM_LOG_E("error: fail to import of tbm_bo by key(%d)\n", key);
- _tbm_bufmgr_mutex_unlock();
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
- bo->bufmgr = bufmgr;
-
- bo_priv = bufmgr->backend->bo_import(bo, key);
- if (!bo_priv) {
- /* LCOV_EXCL_START */
- TBM_LOG_E("error: fail to import of tbm_bo by key(%d)\n", key);
- _tbm_set_last_result(TBM_BO_ERROR_IMPORT_FAILED);
- free(bo);
- _tbm_bufmgr_mutex_unlock();
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
- if (!LIST_IS_EMPTY(&bufmgr->bo_list)) {
- tbm_bo bo2 = NULL;
-
- LIST_FOR_EACH_ENTRY(bo2, &bufmgr->bo_list, item_link) {
- if (bo2->priv == bo_priv) {
- TBM_TRACE("find bo(%p) ref(%d) key(%d) flag(%s) in list\n",
- bo2, bo2->ref_cnt, key,
- _tbm_flag_to_str(bo2->flags));
- bo2->ref_cnt++;
- free(bo);
- _tbm_bufmgr_mutex_unlock();
- return bo2;
- }
- }
- }
-
- bufmgr->bo_cnt++;
-
- bo->ref_cnt = 1;
- bo->priv = bo_priv;
-
- if (bufmgr->backend->bo_get_flags)
- bo->flags = bufmgr->backend->bo_get_flags(bo);
- else
- bo->flags = TBM_BO_DEFAULT;
-
- TBM_TRACE("import new bo(%p) ref(%d) key(%d) flag(%s) in list\n",
- bo, bo->ref_cnt, key, _tbm_flag_to_str(bo->flags));
-
- LIST_INITHEAD(&bo->user_data_list);
-
- LIST_ADD(&bo->item_link, &bufmgr->bo_list);
-
- _tbm_bufmgr_mutex_unlock();
-
- return bo;
-}
-
-tbm_bo
-tbm_bo_import_fd(tbm_bufmgr bufmgr, tbm_fd fd)
-{
- void *bo_priv;
- tbm_bo bo;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, NULL);
-
- if (!bufmgr->backend->bo_import_fd) {
- /* LCOV_EXCL_START */
- _tbm_bufmgr_mutex_unlock();
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
- _tbm_util_check_bo_cnt(bufmgr);
-
- bo = calloc(1, sizeof(struct _tbm_bo));
- if (!bo) {
- /* LCOV_EXCL_START */
- TBM_LOG_E("error: fail to import tbm_bo by tbm_fd(%d)\n", fd);
- _tbm_bufmgr_mutex_unlock();
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
- bo->bufmgr = bufmgr;
-
- bo_priv = bufmgr->backend->bo_import_fd(bo, fd);
- if (!bo_priv) {
- /* LCOV_EXCL_START */
- TBM_LOG_E("error: fail to import tbm_bo by tbm_fd(%d)\n", fd);
- _tbm_set_last_result(TBM_BO_ERROR_IMPORT_FD_FAILED);
- free(bo);
- _tbm_bufmgr_mutex_unlock();
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
- if (!LIST_IS_EMPTY(&bufmgr->bo_list)) {
- tbm_bo bo2 = NULL;
-
- LIST_FOR_EACH_ENTRY(bo2, &bufmgr->bo_list, item_link) {
- if (bo2->priv == bo_priv) {
- TBM_TRACE("find bo(%p) ref(%d) fd(%d) flag(%s) in list\n",
- bo2, bo2->ref_cnt, fd,
- _tbm_flag_to_str(bo2->flags));
- bo2->ref_cnt++;
- free(bo);
- _tbm_bufmgr_mutex_unlock();
- return bo2;
- }
- }
- }
-
- bufmgr->bo_cnt++;
-
- bo->ref_cnt = 1;
- bo->priv = bo_priv;
-
- if (bufmgr->backend->bo_get_flags)
- bo->flags = bufmgr->backend->bo_get_flags(bo);
- else
- bo->flags = TBM_BO_DEFAULT;
-
- TBM_TRACE("import bo(%p) ref(%d) fd(%d) flag(%s)\n",
- bo, bo->ref_cnt, fd, _tbm_flag_to_str(bo->flags));
-
- LIST_INITHEAD(&bo->user_data_list);
-
- LIST_ADD(&bo->item_link, &bufmgr->bo_list);
-
- _tbm_bufmgr_mutex_unlock();
-
- return bo;
-}
-
-tbm_key
-tbm_bo_export(tbm_bo bo)
-{
- tbm_bufmgr bufmgr = gBufMgr;
- tbm_key ret;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- if (!bufmgr->backend->bo_export) {
- /* LCOV_EXCL_START */
- _tbm_bufmgr_mutex_unlock();
- return 0;
- /* LCOV_EXCL_STOP */
- }
-
- ret = bufmgr->backend->bo_export(bo);
- if (!ret) {
- /* LCOV_EXCL_START */
- _tbm_set_last_result(TBM_BO_ERROR_EXPORT_FAILED);
- TBM_LOG_E("error: bo(%p) tbm_key(%d)\n", bo, ret);
- _tbm_bufmgr_mutex_unlock();
- return ret;
- /* LCOV_EXCL_STOP */
- }
-
- TBM_TRACE("bo(%p) tbm_key(%u)\n", bo, ret);
-
- _tbm_bufmgr_mutex_unlock();
-
- return ret;
-}
-
-tbm_fd
-tbm_bo_export_fd(tbm_bo bo)
-{
- tbm_bufmgr bufmgr = gBufMgr;
- tbm_fd ret;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), -1);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), -1);
-
- if (!bufmgr->backend->bo_export_fd) {
- /* LCOV_EXCL_START */
- _tbm_bufmgr_mutex_unlock();
- return -1;
- /* LCOV_EXCL_STOP */
- }
-
- ret = bufmgr->backend->bo_export_fd(bo);
- if (ret < 0) {
- /* LCOV_EXCL_START */
- _tbm_set_last_result(TBM_BO_ERROR_EXPORT_FD_FAILED);
- TBM_LOG_E("error: bo(%p) tbm_fd(%d)\n", bo, ret);
- _tbm_bufmgr_mutex_unlock();
- return ret;
- /* LCOV_EXCL_STOP */
- }
-
- TBM_TRACE("bo(%p) tbm_fd(%d)\n", bo, ret);
-
- _tbm_bufmgr_mutex_unlock();
-
- return ret;
-}
-
-tbm_bo_handle
-tbm_bo_get_handle(tbm_bo bo, int device)
-{
- tbm_bufmgr bufmgr = gBufMgr;
- tbm_bo_handle bo_handle;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), (tbm_bo_handle) NULL);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), (tbm_bo_handle) NULL);
-
- bo_handle = bufmgr->backend->bo_get_handle(bo, device);
- if (bo_handle.ptr == NULL) {
- /* LCOV_EXCL_START */
- _tbm_set_last_result(TBM_BO_ERROR_GET_HANDLE_FAILED);
- TBM_LOG_E("error: bo(%p) bo_handle(%p)\n", bo, bo_handle.ptr);
- _tbm_bufmgr_mutex_unlock();
- return (tbm_bo_handle) NULL;
- /* LCOV_EXCL_STOP */
- }
-
- TBM_TRACE("bo(%p) bo_handle(%p)\n", bo, bo_handle.ptr);
-
- _tbm_bufmgr_mutex_unlock();
-
- return bo_handle;
-}
-
-tbm_bo_handle
-tbm_bo_map(tbm_bo bo, int device, int opt)
-{
- tbm_bufmgr bufmgr = gBufMgr;
- tbm_bo_handle bo_handle;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), (tbm_bo_handle) NULL);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), (tbm_bo_handle) NULL);
-
- if (!_tbm_bo_lock(bo, device, opt)) {
- _tbm_set_last_result(TBM_BO_ERROR_LOCK_FAILED);
- TBM_LOG_E("error: fail to lock bo:%p)\n", bo);
- _tbm_bufmgr_mutex_unlock();
- return (tbm_bo_handle) NULL;
- }
-
- bo_handle = bufmgr->backend->bo_map(bo, device, opt);
- if (bo_handle.ptr == NULL) {
- /* LCOV_EXCL_START */
- _tbm_set_last_result(TBM_BO_ERROR_MAP_FAILED);
- TBM_LOG_E("error: fail to map bo:%p\n", bo);
- _tbm_bo_unlock(bo);
- _tbm_bufmgr_mutex_unlock();
- return (tbm_bo_handle) NULL;
- /* LCOV_EXCL_STOP */
- }
-
- /* increase the map_count */
- bo->map_cnt++;
-
- TBM_TRACE("bo(%p) map_cnt(%d)\n", bo, bo->map_cnt);
-
- _tbm_bufmgr_mutex_unlock();
-
- return bo_handle;
-}
-
-int
-tbm_bo_unmap(tbm_bo bo)
-{
- tbm_bufmgr bufmgr = gBufMgr;
- int ret;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(bo->map_cnt > 0, 0);
-
- ret = bufmgr->backend->bo_unmap(bo);
- if (!ret) {
- /* LCOV_EXCL_START */
- TBM_LOG_E("error: bo(%p) map_cnt(%d)\n", bo, bo->map_cnt);
- _tbm_set_last_result(TBM_BO_ERROR_UNMAP_FAILED);
- _tbm_bufmgr_mutex_unlock();
- return ret;
- /* LCOV_EXCL_STOP */
- }
-
- /* decrease the map_count */
- bo->map_cnt--;
-
- TBM_TRACE("bo(%p) map_cnt(%d)\n", bo, bo->map_cnt);
-
- _tbm_bo_unlock(bo);
-
- _tbm_bufmgr_mutex_unlock();
-
- return ret;
-}
-
-int
-tbm_bo_swap(tbm_bo bo1, tbm_bo bo2)
-{
- tbm_bufmgr bufmgr = gBufMgr;
- void *temp;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo1), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo2), 0);
-
- TBM_TRACE("before: bo1(%p) bo2(%p)\n", bo1, bo2);
-
- if (bufmgr->backend->bo_size(bo1) != bufmgr->backend->bo_size(bo2)) {
- _tbm_set_last_result(TBM_BO_ERROR_SWAP_FAILED);
- TBM_LOG_E("error: bo1(%p) bo2(%p)\n", bo1, bo2);
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
-
- TBM_TRACE("after: bo1(%p) bo2(%p)\n", bo1, bo2);
-
- temp = bo1->priv;
- bo1->priv = bo2->priv;
- bo2->priv = temp;
-
- _tbm_bufmgr_mutex_unlock();
-
- return 1;
-}
-
-int
-tbm_bo_locked(tbm_bo bo)
-{
- tbm_bufmgr bufmgr = gBufMgr;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- if (bufmgr->lock_type == LOCK_TRY_NEVER) {
- TBM_LOG_E("bo(%p) lock_cnt(%d)\n", bo, bo->lock_cnt);
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
-
- if (bo->lock_cnt > 0) {
- TBM_TRACE("error: bo(%p) lock_cnt(%d)\n", bo, bo->lock_cnt);
- _tbm_bufmgr_mutex_unlock();
- return 1;
- }
-
- TBM_TRACE("bo(%p) lock_cnt(%d)\n", bo, bo->lock_cnt);
- _tbm_bufmgr_mutex_unlock();
-
- return 0;
-}
-
-int
-tbm_bo_add_user_data(tbm_bo bo, unsigned long key,
- tbm_data_free data_free_func)
-{
- tbm_user_data *data;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- /* check if the data according to the key exist if so, return false. */
- data = user_data_lookup(&bo->user_data_list, key);
- if (data) {
- TBM_TRACE("warning: user data already exist key(%ld)\n", key);
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
-
- data = user_data_create(key, data_free_func);
- if (!data) {
- TBM_LOG_E("error: bo(%p) key(%lu)\n", bo, key);
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
-
- TBM_TRACE("bo(%p) key(%lu) data(%p)\n", bo, key, data->data);
-
- LIST_ADD(&data->item_link, &bo->user_data_list);
-
- _tbm_bufmgr_mutex_unlock();
-
- return 1;
-}
-
-int
-tbm_bo_set_user_data(tbm_bo bo, unsigned long key, void *data)
-{
- tbm_user_data *old_data;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- if (LIST_IS_EMPTY(&bo->user_data_list)) {
- TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
-
- old_data = user_data_lookup(&bo->user_data_list, key);
- if (!old_data) {
- TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
-
- if (old_data->data && old_data->free_func)
- old_data->free_func(old_data->data);
- old_data->data = data;
-
- TBM_TRACE("bo(%p) key(%lu) data(%p)\n", bo, key, old_data->data);
-
- _tbm_bufmgr_mutex_unlock();
-
- return 1;
-}
-
-int
-tbm_bo_get_user_data(tbm_bo bo, unsigned long key, void **data)
-{
- tbm_user_data *old_data;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- if (!data || LIST_IS_EMPTY(&bo->user_data_list)) {
- TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
-
- old_data = user_data_lookup(&bo->user_data_list, key);
- if (!old_data) {
- TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
- *data = NULL;
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
-
- *data = old_data->data;
-
- TBM_TRACE("bo(%p) key(%lu) data(%p)\n", bo, key, old_data->data);
-
- _tbm_bufmgr_mutex_unlock();
-
- return 1;
-}
-
-int
-tbm_bo_delete_user_data(tbm_bo bo, unsigned long key)
-{
- tbm_user_data *old_data;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- if (LIST_IS_EMPTY(&bo->user_data_list)) {
- TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
-
- old_data = user_data_lookup(&bo->user_data_list, key);
- if (!old_data) {
- TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
-
- TBM_TRACE("bo(%p) key(%lu) data(%p)\n", bo, key, old_data->data);
-
- user_data_delete(old_data);
-
- _tbm_bufmgr_mutex_unlock();
-
- return 1;
-}
-
-unsigned int
-tbm_bufmgr_get_capability(tbm_bufmgr bufmgr)
-{
- unsigned int capabilities = TBM_BUFMGR_CAPABILITY_NONE;
+ unsigned int capabilities = TBM_BUFMGR_CAPABILITY_NONE;
_tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), TBM_BUFMGR_CAPABILITY_NONE);
TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, TBM_BUFMGR_CAPABILITY_NONE);
- TBM_TRACE("tbm_bufmgr(%p) capability(%u)\n", bufmgr, bufmgr->capabilities);
-
capabilities = bufmgr->capabilities;
_tbm_bufmgr_mutex_unlock();
return capabilities;
}
-int
-tbm_bo_get_flags(tbm_bo bo)
-{
- int flags;
-
- _tbm_bufmgr_mutex_lock();
-
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- flags = bo->flags;
-
- TBM_TRACE("bo(%p)\n", bo);
-
- _tbm_bufmgr_mutex_unlock();
-
- return flags;
-}
-
/* LCOV_EXCL_START */
-tbm_error_e
-tbm_get_last_error(void)
-{
- return tbm_last_error;
-}
-
char *
tbm_bufmgr_debug_tbm_info_get(tbm_bufmgr bufmgr)
{
char *str;
int len = 1024*4;
int c = 0;
+ int size;
+ tbm_error_e error;
+ long pid = 0;
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
if (!TBM_BUFMGR_IS_VALID(bufmgr) || (bufmgr != gBufMgr)) {
- TBM_LOG_E("invalid bufmgr\n");
+ TBM_ERR("invalid bufmgr\n");
+ _tbm_set_last_result(TBM_ERROR_INVALID_PARAMETER);
pthread_mutex_unlock(&gLock);
return NULL;
}
str = malloc(len);
if (!str) {
- TBM_LOG_E("Fail to allocate the string.\n");
+ TBM_ERR("Fail to allocate the string.\n");
+ _tbm_set_last_result(TBM_ERROR_OUT_OF_MEMORY);
pthread_mutex_unlock(&gLock);
return NULL;
}
TBM_SNRPRINTF(str, len, c, "\n");
- _tbm_util_get_appname_from_pid(getpid(), app_name);
+ pid = syscall(SYS_getpid);
+ _tbm_util_get_appname_from_pid(pid, app_name);
_tbm_util_get_appname_brief(app_name);
- TBM_SNRPRINTF(str, len, c, "============TBM DEBUG: %s(%d)===========================\n",
- app_name, getpid());
+ TBM_SNRPRINTF(str, len, c, "===========================================TBM DEBUG: %s(%ld)===========================================\n",
+ app_name, pid);
- snprintf(title, 255, "%s", "no surface refcnt width height bpp size n_b n_p flags format app_name ");
+ snprintf(title, 255, "%s", "no surface refcnt width height bpp size n_b n_p flags format app_name ");
if (!LIST_IS_EMPTY(&bufmgr->debug_key_list)) {
LIST_FOR_EACH_ENTRY(debug_old_data, &bufmgr->debug_key_list, item_link) {
LIST_FOR_EACH_ENTRY(surf, &bufmgr->surf_list, item_link) {
char data[512] = {0,};
- unsigned int pid;
+ unsigned int surf_pid = 0;
int i;
- pid = _tbm_surface_internal_get_debug_pid(surf);
- if (!pid) {
+ surf_pid = _tbm_surface_internal_get_debug_pid(surf);
+ if (!surf_pid) {
/* if pid is null, set the self_pid */
- pid = getpid();
+ surf_pid = syscall(SYS_getpid);;
}
memset(app_name, 0x0, 255 * sizeof(char));
- _tbm_util_get_appname_from_pid(pid, app_name);
- _tbm_util_get_appname_brief(app_name);
+ if (geteuid() == 0) {
+ _tbm_util_get_appname_from_pid(surf_pid, app_name);
+ _tbm_util_get_appname_brief(app_name);
+ } else {
+ snprintf(app_name, sizeof(app_name), "%d", surf_pid);
+ }
- snprintf(data, 255, "%-2d %-9p %-4d %-5u %-6u %-3u %-6u %-2d %-2d %-3d %-8s %-15s",
+ snprintf(data, 255, "%-3d %-11p %-5d %-6u %-7u %-4u %-7u %-3d %-3d %-8d %-9s %-22s",
++surf_cnt,
surf,
surf->refcnt,
TBM_SNRPRINTF(str, len, c, "%s\n", data);
for (i = 0; i < surf->num_bos; i++) {
+ if (bufmgr->use_hal_tbm) {
+ size = hal_tbm_bo_get_size((hal_tbm_bo *)surf->bos[i]->bo_data, (hal_tbm_error *)&error);
+ if (error != TBM_ERROR_NONE)
+ TBM_WRN("fail to get the size of bo.");
+ } else if (bufmgr->backend_module_data) {
+ size = bufmgr->bo_func->bo_get_size(surf->bos[i]->bo_data, &error);
+ if (error != TBM_ERROR_NONE)
+ TBM_WRN("fail to get the size of bo.");
+ } else
+ size = bufmgr->backend->bo_size(surf->bos[i]);
TBM_SNRPRINTF(str, len, c, " bo:%-12p %-26d%-10d\n",
surf->bos[i],
surf->bos[i]->ref_cnt,
- bufmgr->backend->bo_size(surf->bos[i]) / 1024);
+ size / 1024);
}
}
} else
TBM_SNRPRINTF(str, len, c, "\n");
TBM_SNRPRINTF(str, len, c, "[tbm_bo information]\n");
- TBM_SNRPRINTF(str, len, c, "no bo refcnt size lock_cnt map_cnt flags surface name\n");
+ TBM_SNRPRINTF(str, len, c, "no bo refcnt size lock_cnt map_cnt flags surface name\n");
/* show the tbm_bo information in bo_list */
if (!LIST_IS_EMPTY(&bufmgr->bo_list)) {
int bo_cnt = 0;
tbm_bo bo = NULL;
+ tbm_key key = 0;
LIST_FOR_EACH_ENTRY(bo, &bufmgr->bo_list, item_link) {
- TBM_SNRPRINTF(str, len, c, "%-4d%-11p %-4d %-6d %-5d %-4u %-3d %-11p %-4d\n",
+ if (bo->bufmgr->use_hal_tbm) {
+ size = hal_tbm_bo_get_size((hal_tbm_bo *)bo->bo_data, (hal_tbm_error *)&error);
+ if (error != TBM_ERROR_NONE)
+ TBM_WRN("fail to get the size of bo.");
+ key = (tbm_key)hal_tbm_bo_export_key((hal_tbm_bo *)bo->bo_data, (hal_tbm_error *)&error);
+ } else if (bufmgr->backend_module_data) {
+ size = bufmgr->bo_func->bo_get_size(bo->bo_data, &error);
+ if (error != TBM_ERROR_NONE)
+ TBM_WRN("fail to get the size of bo.");
+ key = bufmgr->bo_func->bo_export_key(bo->bo_data, &error);
+ if (error != TBM_ERROR_NONE)
+ TBM_WRN("fail to get the tdm_key of bo.");
+ } else {
+ size = bufmgr->backend->bo_size(bo);
+ key = bufmgr->backend->bo_export(bo);
+ }
+ TBM_SNRPRINTF(str, len, c, "%-3d %-11p %-5d %-7d %-6d %-5u %-7d %-11p %-4d\n",
++bo_cnt,
bo,
bo->ref_cnt,
- bufmgr->backend->bo_size(bo) / 1024,
+ size / 1024,
bo->lock_cnt,
bo->map_cnt,
bo->flags,
bo->surface,
- bufmgr->backend->bo_export(bo));
+ key);
}
} else
TBM_SNRPRINTF(str, len, c, "no tbm_bos.\n");
TBM_SNRPRINTF(str, len, c, "\n");
- TBM_SNRPRINTF(str, len, c, "===============================================================\n");
+ TBM_SNRPRINTF(str, len, c, "========================================================================================================\n");
pthread_mutex_unlock(&gLock);
char * str;
str = tbm_bufmgr_debug_tbm_info_get(bufmgr);
if (str) {
- TBM_DEBUG(" %s", str);
+ TBM_DBG(" %s", str);
free(str);
}
}
tbm_bufmgr_debug_trace(tbm_bufmgr bufmgr, int onoff)
{
_tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
TBM_BUFMGR_RETURN_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr));
TBM_BUFMGR_RETURN_IF_FAIL(bufmgr == gBufMgr);
}
void
+tbm_bufmgr_debug_set_trace_mask(tbm_bufmgr bufmgr, tbm_bufmgr_debug_trace_mask mask, int set)
+{
+ _tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
+
+ TBM_BUFMGR_RETURN_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr));
+ TBM_BUFMGR_RETURN_IF_FAIL(bufmgr == gBufMgr);
+
+ if (set == 1) {
+ trace_mask |= mask;
+
+ TBM_INFO("bufmgr=%p sets the trace_mask=%d\n", bufmgr, mask);
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_BO)
+ TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_BO");
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE_INTERNAL)
+ TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE_INTERNAL");
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE)
+ TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE");
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE_QUEUE)
+ TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE_QUEUE");
+ } else if (set == 0) {
+ trace_mask &= ~mask;
+
+ TBM_INFO("bufmgr=%p unsets the trace_mask=%d\n", bufmgr, mask);
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_BO)
+ TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_BO");
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE_INTERNAL)
+ TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE_INTERNAL");
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE)
+ TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE");
+ if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE_QUEUE)
+ TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE_QUEUE");
+ } else {
+ TBM_WRN("set value is wrong.(set=%d)", set);
+ }
+
+ _tbm_bufmgr_mutex_unlock();
+}
+
+void
tbm_bufmgr_debug_dump_set_scale(double scale)
{
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
scale_factor = scale;
pthread_mutex_unlock(&gLock);
}
int
+tbm_bufmgr_debug_get_ref_count(void)
+{
+ int refcnt;
+
+ pthread_mutex_lock(&gLock);
+
+ _tbm_set_last_result(TBM_ERROR_NONE);
+
+ refcnt = (gBufMgr) ? gBufMgr->ref_count : 0;
+
+ pthread_mutex_unlock(&gLock);
+
+ return refcnt;
+}
+
+int
tbm_bufmgr_debug_queue_dump(char *path, int count, int onoff)
{
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
if (onoff == 0) {
- TBM_LOG_D("count=%d onoff=%d\n", count, onoff);
+ TBM_DBG("count=%d onoff=%d\n", count, onoff);
b_dump_queue = 0;
tbm_surface_internal_dump_end();
} else {
int w, h;
if (path == NULL) {
- TBM_LOG_E("path is null");
+ TBM_ERR("path is null");
pthread_mutex_unlock(&gLock);
return 0;
}
- TBM_LOG_D("path=%s count=%d onoff=%d\n", path, count, onoff);
+ TBM_DBG("path=%s count=%d onoff=%d\n", path, count, onoff);
if (_tbm_util_get_max_surface_size(&w, &h) == 0) {
- TBM_LOG_E("Fail to get tbm_surface size.\n");
+ TBM_ERR("Fail to get tbm_surface size.\n");
pthread_mutex_unlock(&gLock);
return 0;
}
}
pthread_mutex_unlock(&gLock);
+
return 1;
}
int w, h, count = 0;
tbm_surface_h surface = NULL;
- TBM_RETURN_VAL_IF_FAIL(path != NULL, 0);
- TBM_LOG_D("path=%s\n", path);
-
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
+
+ if (!path) {
+ TBM_ERR("path is null.\n");
+ pthread_mutex_unlock(&gLock);
+ return 0;
+ }
+
+ TBM_DBG("path=%s\n", path);
count = _tbm_util_get_max_surface_size(&w, &h);
if (count == 0) {
- TBM_LOG_E("No tbm_surface.\n");
+ TBM_ERR("No tbm_surface.\n");
pthread_mutex_unlock(&gLock);
- return 1;
+ return 0;
}
tbm_surface_internal_dump_with_scale_start(path, w, h, count, scale_factor);
}
int
-_tbm_bo_set_surface(tbm_bo bo, tbm_surface_h surface)
+tbm_bufmgr_bind_native_display(tbm_bufmgr bufmgr, void *native_display)
{
+ tbm_error_e error;
+
_tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
- TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), 0);
+
+ error = tbm_module_bufmgr_bind_native_display(bufmgr->module, native_display);
+ if (error != TBM_ERROR_NONE) {
+ _tbm_set_last_result(error);
+ _tbm_bufmgr_mutex_unlock();
+
+ if (error == TBM_ERROR_NOT_SUPPORTED) {
+ TBM_WRN("Not supported, so skip: tbm_bufmgr(%p) native_display(%p)", bufmgr, native_display);
+ return 1;
+ }
+
+ return 0;
+ }
- bo->surface = surface;
+ TBM_INFO("tbm_bufmgr(%p) native_display(%p)\n", bufmgr, native_display);
_tbm_bufmgr_mutex_unlock();
return 1;
}
-int
-tbm_bufmgr_bind_native_display(tbm_bufmgr bufmgr, void *NativeDisplay)
+tbm_bufmgr
+tbm_bufmgr_server_init(void)
{
- int ret;
+ tbm_bufmgr bufmgr;
+
+ bufmgr = _tbm_bufmgr_init(-1, 1);
+ return bufmgr;
+}
+
+int
+tbm_bufmgr_set_bo_lock_type(tbm_bufmgr bufmgr, tbm_bufmgr_bo_lock_type bo_lock_type)
+{
_tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, 0);
- if (!bufmgr->backend->bufmgr_bind_native_display) {
- TBM_TRACE("skip: tbm_bufmgr(%p) NativeDisplay(%p)\n",
- bufmgr, NativeDisplay);
- _tbm_bufmgr_mutex_unlock();
- return 1;
- }
-
- ret = bufmgr->backend->bufmgr_bind_native_display(bufmgr, NativeDisplay);
- if (!ret) {
- TBM_LOG_E("error: tbm_bufmgr(%p) NativeDisplay(%p)\n",
- bufmgr, NativeDisplay);
- _tbm_bufmgr_mutex_unlock();
- return 0;
- }
+ pthread_mutex_lock(&gLock);
+ gBufMgr->bo_lock_type = bo_lock_type;
+ pthread_mutex_unlock(&gLock);
- TBM_TRACE("tbm_bufmgr(%p) NativeDisplay(%p)\n", bufmgr, NativeDisplay);
+ TBM_INFO("The bo_lock_type of the bo is %d\n", bo_lock_type);
_tbm_bufmgr_mutex_unlock();
return 1;
}
+
int tbm_bufmgr_get_fd_limit(void)
{
struct rlimit lim;
return (int)lim.rlim_cur;
}
+
+tbm_bufmgr tbm_bufmgr_get(void)
+{
+ return gBufMgr;
+}
+
+
+tbm_bo
+tbm_bufmgr_internal_find_bo(tbm_bufmgr bufmgr, tbm_bo bo)
+{
+ tbm_bo bo2 = NULL;
+
+ TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), NULL);
+ TBM_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, NULL);
+
+ if (LIST_IS_EMPTY(&bufmgr->bo_list))
+ return NULL;
+
+ LIST_FOR_EACH_ENTRY(bo2, &bufmgr->bo_list, item_link) {
+ if (bo2->bo_data == bo->bo_data) {
+ return bo2;
+ }
+ }
+
+ return NULL;
+}
+
+tbm_bo
+tbm_bufmgr_internal_alloc_bo(tbm_bufmgr bufmgr, int size, int flags, tbm_error_e *error)
+{
+ tbm_bo bo;
+ tbm_backend_bo_data *bo_data;
+
+ _tbm_bufmgr_check_bo_cnt(bufmgr);
+
+ bo = calloc(1, sizeof(struct _tbm_bo));
+ if (!bo) {
+ /* LCOV_EXCL_START */
+ TBM_ERR("memory allocationc failed.");
+ *error = TBM_ERROR_OUT_OF_MEMORY;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ bo_data = tbm_module_bufmgr_bo_alloc(bufmgr->module, bo, size, flags, error);
+ if (!bo_data) {
+ /* LCOV_EXCL_START */
+ TBM_ERR("tbm_module_bufmgr_bo_alloc failed. size:%d flags:%s error:%d", size, _tbm_flag_to_str(flags), *error);
+ free(bo);
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+ bo->bo_data = bo_data;
+ bo->priv = (void *)bo_data; // TODO: this will be DEPRECATED.
+
+ _tbm_bufmgr_initialize_bo(bufmgr, bo, flags);
+
+ return bo;
+}
+
+
+/* LCOV_EXCL_START */
+
+tbm_bo
+tbm_bufmgr_internal_alloc_bo_with_format(tbm_bufmgr bufmgr, int format, int bo_idx, int width,
+ int height, int bpp, tbm_bo_memory_type flags, tbm_error_e *error)
+{
+ tbm_bo bo = NULL;
+
+ _tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL);
+
+ _tbm_bufmgr_check_bo_cnt(bufmgr);
+
+ bo = calloc(1, sizeof(struct _tbm_bo));
+ if (!bo) {
+ /* LCOV_EXCL_START */
+ TBM_ERR("memory allocationc failed.");
+ _tbm_set_last_result(TBM_ERROR_OUT_OF_MEMORY);
+ /* LCOV_EXCL_STOP */
+ goto fail;
+ }
+
+ bo->bo_data = tbm_module_bufmgr_bo_alloc_with_format(bufmgr->module, format, bo_idx, width, height, bpp, flags, error);
+ if (!bo->bo_data) {
+ /* LCOV_EXCL_START */
+ _tbm_set_last_result(*error);
+ /* LCOV_EXCL_STOP */
+ goto fail;
+ }
+
+ _tbm_bufmgr_initialize_bo(bufmgr, bo, flags);
+
+ _tbm_bufmgr_mutex_unlock();
+
+ return bo;
+
+fail:
+ if (bo)
+ free(bo);
+ _tbm_bufmgr_mutex_unlock();
+
+ return NULL;
+}
+
+tbm_bo
+tbm_bufmgr_internal_alloc_bo_with_bo_data(tbm_bufmgr bufmgr, tbm_backend_bo_data *bo_data, int flags)
+{
+ tbm_bo bo, bo2 = NULL;
+
+ _tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(bo_data, NULL);
+
+ _tbm_bufmgr_check_bo_cnt(bufmgr);
+
+ bo = calloc(1, sizeof(struct _tbm_bo));
+ if (!bo) {
+ /* LCOV_EXCL_START */
+ TBM_ERR("memory allocationc failed.");
+ _tbm_set_last_result(TBM_ERROR_OUT_OF_MEMORY);
+ _tbm_bufmgr_mutex_unlock();
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+ bo->bo_data = bo_data;
+ bo->get_from_hal_surface = 1;
+
+ // return an existed bo if the bo is already created with the same bo_data.
+ bo2 = tbm_bufmgr_internal_find_bo(bufmgr, bo);
+ if (bo2) {
+ bo2->ref_cnt++;
+ free(bo);
+ _tbm_bufmgr_mutex_unlock();
+ return bo2;
+ }
+
+ _tbm_bufmgr_initialize_bo(bufmgr, bo, flags);
+
+ TBM_TRACE_BO("bo(%p) refcnt(%d), flag(%s)", bo, bo->ref_cnt, _tbm_flag_to_str(bo->flags));
+
+ _tbm_bufmgr_mutex_unlock();
+
+ return bo;
+}
+
+tbm_bo
+tbm_bufmgr_internal_import_bo_with_key(tbm_bufmgr bufmgr, unsigned int key, tbm_error_e *error)
+{
+ tbm_bo bo, bo2;
+ int flags;
+
+ _tbm_bufmgr_check_bo_cnt(bufmgr);
+
+ bo = calloc(1, sizeof(struct _tbm_bo));
+ if (!bo) {
+ /* LCOV_EXCL_START */
+ TBM_ERR("memory allocationc failed.");
+ *error = TBM_ERROR_OUT_OF_MEMORY;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ bo->bo_data = tbm_module_bufmgr_bo_import_key(bufmgr->module, bo, key, error);
+ if (!bo->bo_data) {
+ /* LCOV_EXCL_START */
+ TBM_ERR("tbm_module_bufmgr_bo_import_key failed. tbm_key:%d", key);
+ free(bo);
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ // return the existed bo2 if bo->bo_data and bo2->bo_data is the same
+ bo2 = tbm_bufmgr_internal_find_bo(bufmgr, bo);
+ if (bo2) {
+ TBM_TRACE_BO("find bo(%p) ref(%d) key(%d) flag(%s) in list",
+ bo2, bo2->ref_cnt, key, _tbm_flag_to_str(bo2->flags));
+ bo2->ref_cnt++;
+ free(bo);
+ return bo2;
+ }
+
+ // TODO: refactoring tbm_module_bo
+ if (bufmgr->use_hal_tbm) {
+ flags = (tbm_bo_memory_type)hal_tbm_bo_get_memory_types((hal_tbm_bo *)bo->bo_data, (hal_tbm_error *)error);
+ if (*error != TBM_ERROR_NONE) {
+ TBM_ERR("fail to get the bo flags(memory_types)");
+ flags = TBM_BO_DEFAULT;
+ }
+ } else if (bufmgr->backend_module_data) {
+ flags = bufmgr->bo_func->bo_get_memory_types(bo->bo_data, error);
+ if (error != TBM_ERROR_NONE) {
+ TBM_ERR("fail to get the bo flags(memory_types)");
+ flags = TBM_BO_DEFAULT;
+ }
+ } else {
+ if (bufmgr->backend->bo_get_flags)
+ flags = bufmgr->backend->bo_get_flags(bo);
+ else
+ flags = TBM_BO_DEFAULT;
+ }
+
+ _tbm_bufmgr_initialize_bo(bufmgr, bo, flags);
+
+ return bo;
+}
+
+tbm_bo
+tbm_bufmgr_internal_import_bo_with_fd(tbm_bufmgr bufmgr, tbm_fd fd, tbm_error_e *error)
+{
+ tbm_bo bo, bo2;
+ int flags;
+
+ _tbm_bufmgr_check_bo_cnt(bufmgr);
+
+ bo = calloc(1, sizeof(struct _tbm_bo));
+ if (!bo) {
+ /* LCOV_EXCL_START */
+ TBM_ERR("memory allocationc failed.");
+ *error = TBM_ERROR_OUT_OF_MEMORY;
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ bo->bo_data = tbm_module_bufmgr_bo_import_fd(bufmgr->module, bo, fd, error);
+ if (!bo->bo_data) {
+ /* LCOV_EXCL_START */
+ TBM_ERR("tbm_module_bufmgr_bo_import_fd failed. tbm_fd:%d", fd);
+ free(bo);
+ return NULL;
+ /* LCOV_EXCL_STOP */
+ }
+
+ // return the existed bo2 if bo->bo_data and bo2->bo_data is the same
+ bo2 = tbm_bufmgr_internal_find_bo(bufmgr, bo);
+ if (bo2) {
+ TBM_TRACE_BO("find bo(%p) ref(%d) fd(%d) flag(%s) in list",
+ bo2, bo2->ref_cnt, fd, _tbm_flag_to_str(bo2->flags));
+ bo2->ref_cnt++;
+ free(bo);
+ return bo2;
+ }
+
+ // TODO: refactoring tbm_module_bo
+ if (bufmgr->use_hal_tbm) {
+ flags = (tbm_bo_memory_type)hal_tbm_bo_get_memory_types((hal_tbm_bo *)bo->bo_data, (hal_tbm_error *)error);
+ if (error != TBM_ERROR_NONE) {
+ TBM_ERR("fail to get the bo flags(memory_types)");
+ flags = TBM_BO_DEFAULT;
+ }
+ } else if (bufmgr->backend_module_data) {
+ flags = bufmgr->bo_func->bo_get_memory_types(bo->bo_data, error);
+ if (error != TBM_ERROR_NONE) {
+ TBM_ERR("fail to get the bo flags(memory_types)");
+ flags = TBM_BO_DEFAULT;
+ }
+ } else {
+ if (bufmgr->backend->bo_get_flags)
+ flags = bufmgr->backend->bo_get_flags(bo);
+ else
+ flags = TBM_BO_DEFAULT;
+ }
+
+ _tbm_bufmgr_initialize_bo(bufmgr, bo, flags);
+
+ return bo;
+}
+
/* LCOV_EXCL_STOP */
projects / platform / core / uifw / libtbm.git / blobdiff