From: Changyeon Lee Date: Tue, 23 Feb 2016 01:11:33 +0000 (+0900) Subject: Apply tizen coding rule X-Git-Tag: submit/tizen/20160306.224940~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e967f2241329b8953971e469ff5353cf6b6ad140;p=platform%2Fadaptation%2Fsamsung_exynos%2Flibtbm-exynos.git Apply tizen coding rule Change-Id: Ibf48292000826457519a5232ccae1033a7cb3036 --- diff --git a/src/tbm_bufmgr_exynos.c b/src/tbm_bufmgr_exynos.c index 9464c57..71d25c2 100644 --- a/src/tbm_bufmgr_exynos.c +++ b/src/tbm_bufmgr_exynos.c @@ -61,55 +61,52 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #ifdef DEBUG #define LOG_TAG "TBM_BACKEND" #include -static int bDebug=0; +static int bDebug; -char* target_name() +char *target_name() { - FILE *f; - char *slash; - static int initialized = 0; - static char app_name[128]; + FILE *f; + char *slash; + static int initialized = 0; + static char app_name[128]; - if ( initialized ) - return app_name; + if (initialized) + return app_name; - /* get the application name */ - f = fopen("/proc/self/cmdline", "r"); + /* get the application name */ + f = fopen("/proc/self/cmdline", "r"); - if ( !f ) - { - return 0; - } + if (!f) + return 0; - memset(app_name, 0x00, sizeof(app_name)); + memset(app_name, 0x00, sizeof(app_name)); - if ( fgets(app_name, 100, f) == NULL ) - { - fclose(f); - return 0; - } + if (fgets(app_name, 100, f) == NULL) { + fclose(f); + return 0; + } - fclose(f); + fclose(f); - if ( (slash=strrchr(app_name, '/')) != NULL ) - { - memmove(app_name, slash+1, strlen(slash)); - } + slash = strrchr(app_name, '/'); + if (slash != NULL) + memmove(app_name, slash + 1, strlen(slash)); - initialized = 1; + initialized = 1; - return app_name; + return app_name; } + #define TBM_EXYNOS_LOG(fmt, args...) LOGE("\033[31m" "[%s]" fmt "\033[0m", target_name(), ##args) -#define DBG(fmt, args...) if(bDebug&01) LOGE(fmt, ##args) +#define DBG(fmt, args...) {if (bDebug&01) LOGE(fmt, ##args)} #else #define TBM_EXYNOS_LOG(...) #define DBG(...) #endif -#define SIZE_ALIGN( value, base ) (((value) + ((base) - 1)) & ~((base) - 1)) -#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) -#define MAX(a,b) ((a) > (b) ? (a) : (b)) +#define SIZE_ALIGN(value, base) (((value) + ((base) - 1)) & ~((base) - 1)) +#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) +#define MAX(a, b) ((a) > (b) ? (a) : (b)) #define TBM_SURFACE_ALIGNMENT_PLANE (64) #define TBM_SURFACE_ALIGNMENT_PLANE_NV12 (4096) @@ -127,16 +124,17 @@ char* target_name() /* check condition */ #define EXYNOS_RETURN_IF_FAIL(cond) {\ - if (!(cond)) {\ - TBM_EXYNOS_LOG ("[%s] : '%s' failed.\n", __FUNCTION__, #cond);\ - return;\ - }\ + if (!(cond)) {\ + TBM_EXYNOS_LOG("[%s] : '%s' failed.\n", __func__, #cond);\ + return;\ + } \ } + #define EXYNOS_RETURN_VAL_IF_FAIL(cond, val) {\ - if (!(cond)) {\ - TBM_EXYNOS_LOG ("[%s] : '%s' failed.\n", __FUNCTION__, #cond);\ - return val;\ - }\ + if (!(cond)) {\ + TBM_EXYNOS_LOG("[%s] : '%s' failed.\n", __func__, #cond);\ + return val;\ + } \ } struct dma_buf_info { @@ -150,7 +148,7 @@ struct dma_buf_info { #define DMA_BUF_ACCESS_DMA 0x4 #define DMA_BUF_ACCESS_MAX 0x8 -#define DMA_FENCE_LIST_MAX 5 +#define DMA_FENCE_LIST_MAX 5 struct dma_buf_fence { unsigned long ctx; @@ -184,92 +182,89 @@ typedef union _tbm_bo_cache_state tbm_bo_cache_state; union _tbm_bo_cache_state { unsigned int val; struct { - unsigned int cntFlush:16; /*Flush all index for sync */ - unsigned int isCached:1; - unsigned int isDirtied:2; + unsigned int cntFlush: 16; /*Flush all index for sync */ + unsigned int isCached: 1; + unsigned int isDirtied: 2; } data; }; typedef struct _tbm_bufmgr_exynos *tbm_bufmgr_exynos; typedef struct _tbm_bo_exynos *tbm_bo_exynos; -typedef struct _exynos_private -{ - int ref_count; - struct _tbm_bo_exynos *bo_priv; +typedef struct _exynos_private { + int ref_count; + struct _tbm_bo_exynos *bo_priv; } PrivGem; /* tbm buffor object for exynos */ -struct _tbm_bo_exynos -{ - int fd; +struct _tbm_bo_exynos { + int fd; - unsigned int name; /* FLINK ID */ + unsigned int name; /* FLINK ID */ - unsigned int gem; /* GEM Handle */ + unsigned int gem; /* GEM Handle */ - unsigned int dmabuf; /* fd for dmabuf */ + unsigned int dmabuf; /* fd for dmabuf */ - void *pBase; /* virtual address */ + void *pBase; /* virtual address */ - unsigned int size; + unsigned int size; - unsigned int flags_exynos; - unsigned int flags_tbm; + unsigned int flags_exynos; + unsigned int flags_tbm; - PrivGem* private; + PrivGem *private; - pthread_mutex_t mutex; - struct dma_buf_fence dma_fence[DMA_FENCE_LIST_MAX]; - int device; - int opt; + pthread_mutex_t mutex; + struct dma_buf_fence dma_fence[DMA_FENCE_LIST_MAX]; + int device; + int opt; - tbm_bo_cache_state cache_state; - unsigned int map_cnt; + tbm_bo_cache_state cache_state; + unsigned int map_cnt; }; /* tbm bufmgr private for exynos */ -struct _tbm_bufmgr_exynos -{ - int fd; - int isLocal; - void* hashBos; +struct _tbm_bufmgr_exynos { + int fd; + int isLocal; + void *hashBos; - int use_dma_fence; + int use_dma_fence; int tgl_fd; - int fd_owner; + int fd_owner; }; -char *STR_DEVICE[]= -{ - "DEF", - "CPU", - "2D", - "3D", - "MM" +char *STR_DEVICE[] = { + "DEF", + "CPU", + "2D", + "3D", + "MM" }; -char *STR_OPT[]= -{ - "NONE", - "RD", - "WR", - "RDWR" +char *STR_OPT[] = { + "NONE", + "RD", + "WR", + "RDWR" }; uint32_t tbm_exynos_color_format_list[TBM_COLOR_FORMAT_COUNT] = { TBM_FORMAT_RGBA8888, - TBM_FORMAT_BGRA8888, - TBM_FORMAT_RGBX8888, - TBM_FORMAT_RGB888, - TBM_FORMAT_NV12, - TBM_FORMAT_NV21, - TBM_FORMAT_YUV420, - TBM_FORMAT_YVU420 }; - -static inline int _tgl_init(int fd, unsigned int key) + TBM_FORMAT_BGRA8888, + TBM_FORMAT_RGBX8888, + TBM_FORMAT_RGB888, + TBM_FORMAT_NV12, + TBM_FORMAT_NV21, + TBM_FORMAT_YUV420, + TBM_FORMAT_YVU420 + }; + +static inline int +_tgl_init(int fd, unsigned int key) { struct tgl_attribute attr; int err; @@ -280,30 +275,34 @@ static inline int _tgl_init(int fd, unsigned int key) err = ioctl(fd, TGL_IOC_INIT_LOCK, &attr); if (err) { TBM_EXYNOS_LOG("[libtbm:%d] " - "error(%s) %s:%d key:%d\n", - getpid(), strerror(errno), __FUNCTION__, __LINE__, key); + "error(%s) %s:%d key:%d\n", + getpid(), strerror(errno), __func__, __LINE__, key); return 0; } return 1; } -static inline int _tgl_destroy(int fd, unsigned int key) +static inline int +_tgl_destroy(int fd, unsigned int key) { int err; + err = ioctl(fd, TGL_IOC_DESTROY_LOCK, key); if (err) { TBM_EXYNOS_LOG("[libtbm:%d] " - "error(%s) %s:%d key:%d\n", - getpid(), strerror(errno), __FUNCTION__, __LINE__, key); + "error(%s) %s:%d key:%d\n", + getpid(), strerror(errno), __func__, __LINE__, key); return 0; } return 1; } -static inline int _tgl_set_data(int fd, unsigned int key, unsigned int val) +static inline int +_tgl_set_data(int fd, unsigned int key, unsigned int val) { int err; + struct tgl_user_data arg; arg.key = key; @@ -311,15 +310,16 @@ static inline int _tgl_set_data(int fd, unsigned int key, unsigned int val) err = ioctl(fd, TGL_IOC_SET_DATA, &arg); if (err) { TBM_EXYNOS_LOG("[libtbm:%d] " - "error(%s) %s:%d key:%d\n", - getpid(), strerror(errno), __FUNCTION__, __LINE__, key); + "error(%s) %s:%d key:%d\n", + getpid(), strerror(errno), __func__, __LINE__, key); return 0; } return 1; } -static inline unsigned int _tgl_get_data(int fd, unsigned int key) +static inline unsigned int +_tgl_get_data(int fd, unsigned int key) { int err; struct tgl_user_data arg = { 0, }; @@ -328,8 +328,8 @@ static inline unsigned int _tgl_get_data(int fd, unsigned int key) err = ioctl(fd, TGL_IOC_GET_DATA, &arg); if (err) { TBM_EXYNOS_LOG("[libtbm:%d] " - "error(%s) %s:%d key:%d\n", - getpid(), strerror(errno), __FUNCTION__, __LINE__, key); + "error(%s) %s:%d key:%d\n", + getpid(), strerror(errno), __func__, __LINE__, key); return 0; } @@ -339,86 +339,83 @@ static inline unsigned int _tgl_get_data(int fd, unsigned int key) static inline int _is_drm_master(int drm_fd) { - drm_magic_t magic; + drm_magic_t magic; - return drmGetMagic(drm_fd, &magic) == 0 && - drmAuthMagic(drm_fd, magic) == 0; + return drmGetMagic(drm_fd, &magic) == 0 && + drmAuthMagic(drm_fd, magic) == 0; } static int -_exynos_cache_flush (tbm_bo bo, int flags) +_exynos_cache_flush(tbm_bo bo, int flags) { #ifdef ENABLE_CACHECRTL - tbm_bufmgr_exynos bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bufmgr_exynos!=NULL, 0); - - /* cache flush is managed by kernel side when using dma-fence. */ - if (bufmgr_exynos->use_dma_fence) - return 1; - - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, 0); - - tbm_bo_exynos bo_exynos; - - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, 0); - - struct drm_exynos_gem_cache_op cache_op = {0, }; - int ret; - - /* if bo_exynos is null, do cache_flush_all */ - if(bo_exynos) - { - cache_op.flags = 0; - cache_op.usr_addr = (uint64_t)((uint32_t)bo_exynos->pBase); - cache_op.size = bo_exynos->size; - } - else - { - flags = TBM_EXYNOS_CACHE_FLUSH_ALL; - cache_op.flags = 0; - cache_op.usr_addr = 0; - cache_op.size = 0; - } - - if (flags & TBM_EXYNOS_CACHE_INV) - { - if(flags & TBM_EXYNOS_CACHE_ALL) - cache_op.flags |= EXYNOS_DRM_CACHE_INV_ALL; - else - cache_op.flags |= EXYNOS_DRM_CACHE_INV_RANGE; - } - - if (flags & TBM_EXYNOS_CACHE_CLN) - { - if(flags & TBM_EXYNOS_CACHE_ALL) - cache_op.flags |= EXYNOS_DRM_CACHE_CLN_ALL; - else - cache_op.flags |= EXYNOS_DRM_CACHE_CLN_RANGE; - } - - if(flags & TBM_EXYNOS_CACHE_ALL) - cache_op.flags |= EXYNOS_DRM_ALL_CACHES_CORES; - - ret = drmCommandWriteRead (fd, DRM_EXYNOS_GEM_CACHE_OP, &cache_op, sizeof(cache_op)); - if (ret) - { - TBM_EXYNOS_LOG ("error fail to flush the cache.\n"); - return 0; - } + tbm_bufmgr_exynos bufmgr_exynos = (tbm_bufmgr_exynos) + tbm_backend_get_bufmgr_priv(bo); + + EXYNOS_RETURN_VAL_IF_FAIL(bufmgr_exynos != NULL, 0); + + /* cache flush is managed by kernel side when using dma-fence. */ + if (bufmgr_exynos->use_dma_fence) + return 1; + + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, 0); + + tbm_bo_exynos bo_exynos; + + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, 0); + + struct drm_exynos_gem_cache_op cache_op = {0, }; + int ret; + + /* if bo_exynos is null, do cache_flush_all */ + if (bo_exynos) { + cache_op.flags = 0; + cache_op.usr_addr = (uint64_t)((uint32_t)bo_exynos->pBase); + cache_op.size = bo_exynos->size; + } else { + flags = TBM_EXYNOS_CACHE_FLUSH_ALL; + cache_op.flags = 0; + cache_op.usr_addr = 0; + cache_op.size = 0; + } + + if (flags & TBM_EXYNOS_CACHE_INV) { + if (flags & TBM_EXYNOS_CACHE_ALL) + cache_op.flags |= EXYNOS_DRM_CACHE_INV_ALL; + else + cache_op.flags |= EXYNOS_DRM_CACHE_INV_RANGE; + } + + if (flags & TBM_EXYNOS_CACHE_CLN) { + if (flags & TBM_EXYNOS_CACHE_ALL) + cache_op.flags |= EXYNOS_DRM_CACHE_CLN_ALL; + else + cache_op.flags |= EXYNOS_DRM_CACHE_CLN_RANGE; + } + + if (flags & TBM_EXYNOS_CACHE_ALL) + cache_op.flags |= EXYNOS_DRM_ALL_CACHES_CORES; + + ret = drmCommandWriteRead(fd, DRM_EXYNOS_GEM_CACHE_OP, &cache_op, + sizeof(cache_op)); + if (ret) { + TBM_EXYNOS_LOG("error fail to flush the cache.\n"); + return 0; + } #else - TBM_EXYNOS_LOG ("warning fail to enable the cache flush.\n"); + TBM_EXYNOS_LOG("warning fail to enable the cache flush.\n"); #endif - return 1; + return 1; } static int _bo_init_cache_state(tbm_bufmgr_exynos bufmgr_exynos, tbm_bo_exynos bo_exynos) { - EXYNOS_RETURN_VAL_IF_FAIL (bufmgr_exynos!=NULL, 0); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, 0); + EXYNOS_RETURN_VAL_IF_FAIL(bufmgr_exynos != NULL, 0); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, 0); - tbm_bo_cache_state cache_state; + tbm_bo_cache_state cache_state; _tgl_init(bufmgr_exynos->tgl_fd, bo_exynos->name); @@ -434,67 +431,67 @@ _bo_init_cache_state(tbm_bufmgr_exynos bufmgr_exynos, tbm_bo_exynos bo_exynos) static int _bo_set_cache_state(tbm_bo bo, int device, int opt) { - tbm_bo_exynos bo_exynos; - tbm_bufmgr_exynos bufmgr_exynos; + tbm_bo_exynos bo_exynos; + tbm_bufmgr_exynos bufmgr_exynos; char need_flush = 0; unsigned short cntFlush = 0; - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, 0); - - bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bufmgr_exynos!=NULL, 0); - - if (bo_exynos->flags_exynos & EXYNOS_BO_NONCACHABLE) - return 1; - - /* get cache state of a bo */ - bo_exynos->cache_state.val = _tgl_get_data(bufmgr_exynos->tgl_fd, bo_exynos->name); - - /* get global cache flush count */ - cntFlush = (unsigned short)_tgl_get_data(bufmgr_exynos->tgl_fd, GLOBAL_KEY); - - if (opt == TBM_DEVICE_CPU) { - if (bo_exynos->cache_state.data.isDirtied == DEVICE_CO && - bo_exynos->cache_state.data.isCached) - need_flush = TBM_EXYNOS_CACHE_INV; - - bo_exynos->cache_state.data.isCached = 1; - if (opt & TBM_OPTION_WRITE) - bo_exynos->cache_state.data.isDirtied = DEVICE_CA; - else { - if (bo_exynos->cache_state.data.isDirtied != DEVICE_CA) - bo_exynos->cache_state.data.isDirtied = DEVICE_NONE; - } - } else { - if (bo_exynos->cache_state.data.isDirtied == DEVICE_CA && - bo_exynos->cache_state.data.isCached && - bo_exynos->cache_state.data.cntFlush == cntFlush) - need_flush = TBM_EXYNOS_CACHE_CLN | TBM_EXYNOS_CACHE_ALL; - - if (opt & TBM_OPTION_WRITE) - bo_exynos->cache_state.data.isDirtied = DEVICE_CO; - else { - if (bo_exynos->cache_state.data.isDirtied != DEVICE_CO) - bo_exynos->cache_state.data.isDirtied = DEVICE_NONE; - } - } - - if (need_flush) - { - if (need_flush & TBM_CACHE_ALL) - _tgl_set_data(bufmgr_exynos->tgl_fd, GLOBAL_KEY, (unsigned int)(++cntFlush)); - - /* call cache flush */ - _exynos_cache_flush (bo, need_flush); - - DBG("[libtbm:%d] \tcache(%d,%d)....flush:0x%x, cntFlush(%d)\n", - getpid(), - bo_exynos->cache_state.data.isCached, - bo_exynos->cache_state.data.isDirtied, - need_flush, - cntFlush); - } + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, 0); + + bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bufmgr_exynos != NULL, 0); + + if (bo_exynos->flags_exynos & EXYNOS_BO_NONCACHABLE) + return 1; + + /* get cache state of a bo */ + bo_exynos->cache_state.val = _tgl_get_data(bufmgr_exynos->tgl_fd, + bo_exynos->name); + + /* get global cache flush count */ + cntFlush = (unsigned short)_tgl_get_data(bufmgr_exynos->tgl_fd, GLOBAL_KEY); + + if (opt == TBM_DEVICE_CPU) { + if (bo_exynos->cache_state.data.isDirtied == DEVICE_CO && + bo_exynos->cache_state.data.isCached) + need_flush = TBM_EXYNOS_CACHE_INV; + + bo_exynos->cache_state.data.isCached = 1; + if (opt & TBM_OPTION_WRITE) + bo_exynos->cache_state.data.isDirtied = DEVICE_CA; + else { + if (bo_exynos->cache_state.data.isDirtied != DEVICE_CA) + bo_exynos->cache_state.data.isDirtied = DEVICE_NONE; + } + } else { + if (bo_exynos->cache_state.data.isDirtied == DEVICE_CA && + bo_exynos->cache_state.data.isCached && + bo_exynos->cache_state.data.cntFlush == cntFlush) + need_flush = TBM_EXYNOS_CACHE_CLN | TBM_EXYNOS_CACHE_ALL; + + if (opt & TBM_OPTION_WRITE) + bo_exynos->cache_state.data.isDirtied = DEVICE_CO; + else { + if (bo_exynos->cache_state.data.isDirtied != DEVICE_CO) + bo_exynos->cache_state.data.isDirtied = DEVICE_NONE; + } + } + + if (need_flush) { + if (need_flush & TBM_CACHE_ALL) + _tgl_set_data(bufmgr_exynos->tgl_fd, GLOBAL_KEY, (unsigned int)(++cntFlush)); + + /* call cache flush */ + _exynos_cache_flush(bo, need_flush); + + DBG("[libtbm:%d] \tcache(%d,%d)....flush:0x%x, cntFlush(%d)\n", + getpid(), + bo_exynos->cache_state.data.isCached, + bo_exynos->cache_state.data.isDirtied, + need_flush, + cntFlush); + } return 1; } @@ -502,1127 +499,1069 @@ _bo_set_cache_state(tbm_bo bo, int device, int opt) static int _bo_save_cache_state(tbm_bo bo) { - unsigned short cntFlush = 0; - tbm_bo_exynos bo_exynos; - tbm_bufmgr_exynos bufmgr_exynos; + unsigned short cntFlush = 0; + tbm_bo_exynos bo_exynos; + tbm_bufmgr_exynos bufmgr_exynos; - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, 0); + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, 0); - bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bufmgr_exynos!=NULL, 0); + bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bufmgr_exynos != NULL, 0); - /* get global cache flush count */ - cntFlush = (unsigned short)_tgl_get_data(bufmgr_exynos->tgl_fd, GLOBAL_KEY); + /* get global cache flush count */ + cntFlush = (unsigned short)_tgl_get_data(bufmgr_exynos->tgl_fd, GLOBAL_KEY); - /* save global cache flush count */ - bo_exynos->cache_state.data.cntFlush = cntFlush; - _tgl_set_data(bufmgr_exynos->tgl_fd, bo_exynos->name, bo_exynos->cache_state.val); + /* save global cache flush count */ + bo_exynos->cache_state.data.cntFlush = cntFlush; + _tgl_set_data(bufmgr_exynos->tgl_fd, bo_exynos->name, + bo_exynos->cache_state.val); - return 1; + return 1; } static void _bo_destroy_cache_state(tbm_bo bo) { - tbm_bo_exynos bo_exynos; - tbm_bufmgr_exynos bufmgr_exynos; + tbm_bo_exynos bo_exynos; + tbm_bufmgr_exynos bufmgr_exynos; - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_IF_FAIL (bo_exynos!=NULL); + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_IF_FAIL(bo_exynos != NULL); - bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); - EXYNOS_RETURN_IF_FAIL (bufmgr_exynos!=NULL); + bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); + EXYNOS_RETURN_IF_FAIL(bufmgr_exynos != NULL); - _tgl_destroy(bufmgr_exynos->tgl_fd, bo_exynos->name); + _tgl_destroy(bufmgr_exynos->tgl_fd, bo_exynos->name); } static int -_get_render_node () +_get_render_node(void) { - struct udev *udev = NULL; - struct udev_enumerate *e = NULL; - struct udev_list_entry *entry = NULL; - struct udev_device *device = NULL, *drm_device = NULL, *device_parent = NULL; - const char *filepath; - struct stat s; - int fd = -1; - int ret; - - udev = udev_new(); - - e = udev_enumerate_new(udev); - udev_enumerate_add_match_subsystem(e, "drm"); - udev_enumerate_add_match_sysname(e, "renderD[0-9]*"); - udev_enumerate_scan_devices(e); - - udev_list_entry_foreach(entry, udev_enumerate_get_list_entry(e)) - { - device = udev_device_new_from_syspath(udev_enumerate_get_udev(e), - udev_list_entry_get_name - (entry)); - device_parent = udev_device_get_parent(device); - /* Not need unref device_parent. device_parent and device have same refcnt */ - if (device_parent) - { - if (strcmp(udev_device_get_sysname(device_parent), "exynos-drm") == 0) - { - drm_device = device; - DBG("[%s] Found render device: '%s' (%s)\n", - target_name(), - udev_device_get_syspath(drm_device), - udev_device_get_sysname(device_parent)); - break; - } - } - udev_device_unref(device); - } - - udev_enumerate_unref(e); - - /* Get device file path. */ - filepath = udev_device_get_devnode(drm_device); - if (!filepath) - { - TBM_EXYNOS_LOG ("udev_device_get_devnode() failed.\n"); - udev_device_unref(drm_device); - udev_unref(udev); - return -1; - } - - /* Open DRM device file and check validity. */ - fd = open(filepath, O_RDWR | O_CLOEXEC); - if (fd < 0) - { - TBM_EXYNOS_LOG ("open(%s, O_RDWR | O_CLOEXEC) failed.\n"); - udev_device_unref(drm_device); - udev_unref(udev); - return -1; - } - - ret = fstat(fd, &s); - if (ret) - { - TBM_EXYNOS_LOG ("fstat() failed %s.\n"); - udev_device_unref(drm_device); - udev_unref(udev); - return -1; - } - - udev_device_unref(drm_device); - udev_unref(udev); - - return fd; + struct udev *udev = NULL; + struct udev_enumerate *e = NULL; + struct udev_list_entry *entry = NULL; + struct udev_device *device = NULL, *drm_device = NULL, *device_parent = NULL; + const char *filepath; + struct stat s; + int fd = -1; + int ret; + + udev = udev_new(); + + e = udev_enumerate_new(udev); + udev_enumerate_add_match_subsystem(e, "drm"); + udev_enumerate_add_match_sysname(e, "renderD[0-9]*"); + udev_enumerate_scan_devices(e); + + udev_list_entry_foreach(entry, udev_enumerate_get_list_entry(e)) { + device = udev_device_new_from_syspath(udev_enumerate_get_udev(e), + udev_list_entry_get_name(entry)); + device_parent = udev_device_get_parent(device); + /* Not need unref device_parent. device_parent and device have same refcnt */ + if (device_parent) { + if (strcmp(udev_device_get_sysname(device_parent), "exynos-drm") == 0) { + drm_device = device; + DBG("[%s] Found render device: '%s' (%s)\n", + target_name(), + udev_device_get_syspath(drm_device), + udev_device_get_sysname(device_parent)); + break; + } + } + udev_device_unref(device); + } + + udev_enumerate_unref(e); + + /* Get device file path. */ + filepath = udev_device_get_devnode(drm_device); + if (!filepath) { + TBM_EXYNOS_LOG("udev_device_get_devnode() failed.\n"); + udev_device_unref(drm_device); + udev_unref(udev); + return -1; + } + + /* Open DRM device file and check validity. */ + fd = open(filepath, O_RDWR | O_CLOEXEC); + if (fd < 0) { + TBM_EXYNOS_LOG("open(%s, O_RDWR | O_CLOEXEC) failed.\n"); + udev_device_unref(drm_device); + udev_unref(udev); + return -1; + } + + ret = fstat(fd, &s); + if (ret) { + TBM_EXYNOS_LOG("fstat() failed %s.\n"); + udev_device_unref(drm_device); + udev_unref(udev); + return -1; + } + + udev_device_unref(drm_device); + udev_unref(udev); + + return fd; } static unsigned int -_get_exynos_flag_from_tbm (unsigned int ftbm) +_get_exynos_flag_from_tbm(unsigned int ftbm) { - unsigned int flags = 0; + unsigned int flags = 0; - if (ftbm & TBM_BO_SCANOUT) - flags |= EXYNOS_BO_CONTIG; - else - flags |= EXYNOS_BO_NONCONTIG; + if (ftbm & TBM_BO_SCANOUT) + flags |= EXYNOS_BO_CONTIG; + else + flags |= EXYNOS_BO_NONCONTIG; - if (ftbm & TBM_BO_WC) - flags |= EXYNOS_BO_WC; - else if (ftbm & TBM_BO_NONCACHABLE) - flags |= EXYNOS_BO_NONCACHABLE; - else - flags |= EXYNOS_BO_CACHABLE; + if (ftbm & TBM_BO_WC) + flags |= EXYNOS_BO_WC; + else if (ftbm & TBM_BO_NONCACHABLE) + flags |= EXYNOS_BO_NONCACHABLE; + else + flags |= EXYNOS_BO_CACHABLE; - return flags; + return flags; } static unsigned int -_get_tbm_flag_from_exynos (unsigned int fexynos) +_get_tbm_flag_from_exynos(unsigned int fexynos) { - unsigned int flags = 0; + unsigned int flags = 0; - if (fexynos & EXYNOS_BO_NONCONTIG) - flags |= TBM_BO_DEFAULT; - else - flags |= TBM_BO_SCANOUT; + if (fexynos & EXYNOS_BO_NONCONTIG) + flags |= TBM_BO_DEFAULT; + else + flags |= TBM_BO_SCANOUT; - if (fexynos & EXYNOS_BO_WC) - flags |= TBM_BO_WC; - else if (fexynos & EXYNOS_BO_CACHABLE) - flags |= TBM_BO_DEFAULT; - else - flags |= TBM_BO_NONCACHABLE; + if (fexynos & EXYNOS_BO_WC) + flags |= TBM_BO_WC; + else if (fexynos & EXYNOS_BO_CACHABLE) + flags |= TBM_BO_DEFAULT; + else + flags |= TBM_BO_NONCACHABLE; - return flags; + return flags; } static unsigned int -_get_name (int fd, unsigned int gem) +_get_name(int fd, unsigned int gem) { - struct drm_gem_flink arg = {0,}; + struct drm_gem_flink arg = {0,}; - arg.handle = gem; - if (drmIoctl (fd, DRM_IOCTL_GEM_FLINK, &arg)) - { - TBM_EXYNOS_LOG ("error fail to get flink from gem:%d (DRM_IOCTL_GEM_FLINK)\n", - gem); - return 0; - } + arg.handle = gem; + if (drmIoctl(fd, DRM_IOCTL_GEM_FLINK, &arg)) { + TBM_EXYNOS_LOG("error fail to get flink from gem:%d (DRM_IOCTL_GEM_FLINK)\n", + gem); + return 0; + } - return (unsigned int)arg.name; + return (unsigned int)arg.name; } static tbm_bo_handle -_exynos_bo_handle (tbm_bo_exynos bo_exynos, int device) +_exynos_bo_handle(tbm_bo_exynos bo_exynos, int device) { - tbm_bo_handle bo_handle; - memset (&bo_handle, 0x0, sizeof (uint64_t)); - - switch(device) - { - case TBM_DEVICE_DEFAULT: - case TBM_DEVICE_2D: - bo_handle.u32 = (uint32_t)bo_exynos->gem; - break; - case TBM_DEVICE_CPU: - if (!bo_exynos->pBase) - { - struct drm_exynos_gem_map arg = {0,}; - void *map = NULL; - - arg.handle = bo_exynos->gem; - if (drmCommandWriteRead (bo_exynos->fd, DRM_EXYNOS_GEM_MAP, &arg, sizeof(arg))) - { - TBM_EXYNOS_LOG ("error Cannot map_dumb gem=%d\n", bo_exynos->gem); - return (tbm_bo_handle) NULL; - } - - map = mmap (NULL, bo_exynos->size, PROT_READ|PROT_WRITE, MAP_SHARED, - bo_exynos->fd, arg.offset); - if (map == MAP_FAILED) - { - TBM_EXYNOS_LOG ("error Cannot usrptr gem=%d\n", bo_exynos->gem); - return (tbm_bo_handle) NULL; - } - bo_exynos->pBase = map; - } - bo_handle.ptr = (void *)bo_exynos->pBase; - break; - case TBM_DEVICE_3D: + tbm_bo_handle bo_handle; + + memset(&bo_handle, 0x0, sizeof(uint64_t)); + + switch (device) { + case TBM_DEVICE_DEFAULT: + case TBM_DEVICE_2D: + bo_handle.u32 = (uint32_t)bo_exynos->gem; + break; + case TBM_DEVICE_CPU: + if (!bo_exynos->pBase) { + struct drm_exynos_gem_map arg = {0,}; + void *map = NULL; + + arg.handle = bo_exynos->gem; + if (drmCommandWriteRead(bo_exynos->fd, DRM_EXYNOS_GEM_MAP, &arg, + sizeof(arg))) { + TBM_EXYNOS_LOG("error Cannot map_dumb gem=%d\n", bo_exynos->gem); + return (tbm_bo_handle) NULL; + } + + map = mmap(NULL, bo_exynos->size, PROT_READ | PROT_WRITE, MAP_SHARED, + bo_exynos->fd, arg.offset); + if (map == MAP_FAILED) { + TBM_EXYNOS_LOG("error Cannot usrptr gem=%d\n", bo_exynos->gem); + return (tbm_bo_handle) NULL; + } + bo_exynos->pBase = map; + } + bo_handle.ptr = (void *)bo_exynos->pBase; + break; + case TBM_DEVICE_3D: #ifdef USE_DMAIMPORT - if (bo_exynos->dmabuf) - { - bo_handle.u32 = (uint32_t)bo_exynos->dmabuf; - break; - } - - if (!bo_exynos->dmabuf) - { - struct drm_prime_handle arg = {0, }; - - arg.handle = bo_exynos->gem; - if (drmIoctl (bo_exynos->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) - { - TBM_EXYNOS_LOG ("error Cannot dmabuf=%d\n", bo_exynos->gem); - return (tbm_bo_handle) NULL; - } - bo_exynos->dmabuf = arg.fd; - } - - bo_handle.u32 = (uint32_t)bo_exynos->dmabuf; + if (bo_exynos->dmabuf) { + bo_handle.u32 = (uint32_t)bo_exynos->dmabuf; + break; + } + + if (!bo_exynos->dmabuf) { + struct drm_prime_handle arg = {0, }; + + arg.handle = bo_exynos->gem; + if (drmIoctl(bo_exynos->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) { + TBM_EXYNOS_LOG("error Cannot dmabuf=%d\n", bo_exynos->gem); + return (tbm_bo_handle) NULL; + } + bo_exynos->dmabuf = arg.fd; + } + + bo_handle.u32 = (uint32_t)bo_exynos->dmabuf; #endif - break; - case TBM_DEVICE_MM: - if (!bo_exynos->dmabuf) - { - struct drm_prime_handle arg = {0, }; - - arg.handle = bo_exynos->gem; - if (drmIoctl (bo_exynos->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) - { - TBM_EXYNOS_LOG ("error Cannot dmabuf=%d\n", bo_exynos->gem); - return (tbm_bo_handle) NULL; - } - bo_exynos->dmabuf = arg.fd; - } - - bo_handle.u32 = (uint32_t)bo_exynos->dmabuf; - break; - default: - TBM_EXYNOS_LOG ("error Not supported device:%d\n", device); - bo_handle.ptr = (void *) NULL; - break; - } - - return bo_handle; + break; + case TBM_DEVICE_MM: + if (!bo_exynos->dmabuf) { + struct drm_prime_handle arg = {0, }; + + arg.handle = bo_exynos->gem; + if (drmIoctl(bo_exynos->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) { + TBM_EXYNOS_LOG("error Cannot dmabuf=%d\n", bo_exynos->gem); + return (tbm_bo_handle) NULL; + } + bo_exynos->dmabuf = arg.fd; + } + + bo_handle.u32 = (uint32_t)bo_exynos->dmabuf; + break; + default: + TBM_EXYNOS_LOG("error Not supported device:%d\n", device); + bo_handle.ptr = (void *) NULL; + break; + } + + return bo_handle; } static int -tbm_exynos_bo_size (tbm_bo bo) +tbm_exynos_bo_size(tbm_bo bo) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, 0); + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, 0); - tbm_bo_exynos bo_exynos; + tbm_bo_exynos bo_exynos; - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, 0); + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, 0); - return bo_exynos->size; + return bo_exynos->size; } static void * -tbm_exynos_bo_alloc (tbm_bo bo, int size, int flags) +tbm_exynos_bo_alloc(tbm_bo bo, int size, int flags) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, 0); - - tbm_bo_exynos bo_exynos; - tbm_bufmgr_exynos bufmgr_exynos; - unsigned int exynos_flags; - - bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bufmgr_exynos!=NULL, 0); - - bo_exynos = calloc (1, sizeof(struct _tbm_bo_exynos)); - if (!bo_exynos) - { - TBM_EXYNOS_LOG ("error fail to allocate the bo private\n"); - return 0; - } - - exynos_flags = _get_exynos_flag_from_tbm (flags); - if((flags & TBM_BO_SCANOUT) && - size <= 4*1024) - { - exynos_flags |= EXYNOS_BO_NONCONTIG; - } - - struct drm_exynos_gem_create arg = {0, }; - arg.size = size; - arg.flags = exynos_flags; - if (drmCommandWriteRead(bufmgr_exynos->fd, DRM_EXYNOS_GEM_CREATE, &arg, sizeof(arg))) - { - TBM_EXYNOS_LOG ("error Cannot create bo(flag:%x, size:%d)\n", arg.flags, (unsigned int)arg.size); - free (bo_exynos); - return 0; - } - - bo_exynos->fd = bufmgr_exynos->fd; - bo_exynos->gem = arg.handle; - bo_exynos->size = size; - bo_exynos->flags_tbm = flags; - bo_exynos->flags_exynos = exynos_flags; - bo_exynos->name = _get_name (bo_exynos->fd, bo_exynos->gem); - - if (!_bo_init_cache_state(bufmgr_exynos, bo_exynos)) - { - TBM_EXYNOS_LOG ("error fail init cache state(%d)\n", bo_exynos->name); - free (bo_exynos); - return 0; - } - - pthread_mutex_init(&bo_exynos->mutex, NULL); - - if (bufmgr_exynos->use_dma_fence - && !bo_exynos->dmabuf) - { - struct drm_prime_handle arg = {0, }; - - arg.handle = bo_exynos->gem; - if (drmIoctl (bo_exynos->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) - { - TBM_EXYNOS_LOG ("error Cannot dmabuf=%d\n", bo_exynos->gem); - free (bo_exynos); - return 0; - } - bo_exynos->dmabuf = arg.fd; - } - - /* add bo to hash */ - PrivGem* privGem = calloc (1, sizeof(PrivGem)); - if (!privGem) - { - TBM_EXYNOS_LOG ("[libtbm-exynos:%d] " - "error %s:%d Fail to calloc privGem\n", - getpid(), __FUNCTION__, __LINE__); - free (bo_exynos); - return 0; - } - - privGem->ref_count = 1; - privGem->bo_priv = bo_exynos; - - if (drmHashInsert(bufmgr_exynos->hashBos, bo_exynos->name, (void *)privGem) < 0) - { - TBM_EXYNOS_LOG ("error Cannot insert bo to Hash(%d)\n", bo_exynos->name); - } - - DBG (" [%s] bo:%p, gem:%d(%d), flags:%d(%d), size:%d\n", target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - flags, exynos_flags, - bo_exynos->size); - - return (void *)bo_exynos; + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, 0); + + tbm_bo_exynos bo_exynos; + tbm_bufmgr_exynos bufmgr_exynos; + unsigned int exynos_flags; + + bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bufmgr_exynos != NULL, 0); + + bo_exynos = calloc(1, sizeof(struct _tbm_bo_exynos)); + if (!bo_exynos) { + TBM_EXYNOS_LOG("error fail to allocate the bo private\n"); + return 0; + } + + exynos_flags = _get_exynos_flag_from_tbm(flags); + if ((flags & TBM_BO_SCANOUT) && + size <= 4 * 1024) { + exynos_flags |= EXYNOS_BO_NONCONTIG; + } + + struct drm_exynos_gem_create arg = {0, }; + + arg.size = size; + arg.flags = exynos_flags; + if (drmCommandWriteRead(bufmgr_exynos->fd, DRM_EXYNOS_GEM_CREATE, &arg, + sizeof(arg))) { + TBM_EXYNOS_LOG("error Cannot create bo(flag:%x, size:%d)\n", arg.flags, + (unsigned int)arg.size); + free(bo_exynos); + return 0; + } + + bo_exynos->fd = bufmgr_exynos->fd; + bo_exynos->gem = arg.handle; + bo_exynos->size = size; + bo_exynos->flags_tbm = flags; + bo_exynos->flags_exynos = exynos_flags; + bo_exynos->name = _get_name(bo_exynos->fd, bo_exynos->gem); + + if (!_bo_init_cache_state(bufmgr_exynos, bo_exynos)) { + TBM_EXYNOS_LOG("error fail init cache state(%d)\n", bo_exynos->name); + free(bo_exynos); + return 0; + } + + pthread_mutex_init(&bo_exynos->mutex, NULL); + + if (bufmgr_exynos->use_dma_fence + && !bo_exynos->dmabuf) { + struct drm_prime_handle arg = {0, }; + + arg.handle = bo_exynos->gem; + if (drmIoctl(bo_exynos->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) { + TBM_EXYNOS_LOG("error Cannot dmabuf=%d\n", bo_exynos->gem); + free(bo_exynos); + return 0; + } + bo_exynos->dmabuf = arg.fd; + } + + /* add bo to hash */ + PrivGem *privGem = calloc(1, sizeof(PrivGem)); + + if (!privGem) { + TBM_EXYNOS_LOG("[libtbm-exynos:%d] " + "error %s:%d Fail to calloc privGem\n", + getpid(), __func__, __LINE__); + free(bo_exynos); + return 0; + } + + privGem->ref_count = 1; + privGem->bo_priv = bo_exynos; + + if (drmHashInsert(bufmgr_exynos->hashBos, bo_exynos->name, + (void *)privGem) < 0) { + TBM_EXYNOS_LOG("error Cannot insert bo to Hash(%d)\n", bo_exynos->name); + } + + DBG(" [%s] bo:%p, gem:%d(%d), flags:%d(%d), size:%d\n", target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + flags, exynos_flags, + bo_exynos->size); + + return (void *)bo_exynos; } static void tbm_exynos_bo_free(tbm_bo bo) { - tbm_bo_exynos bo_exynos; - tbm_bufmgr_exynos bufmgr_exynos; - - if (!bo) - return; - - bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); - EXYNOS_RETURN_IF_FAIL (bufmgr_exynos!=NULL); - - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_IF_FAIL (bo_exynos!=NULL); - - DBG (" [%s] bo:%p, gem:%d(%d), fd:%d, size:%d\n",target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - bo_exynos->dmabuf, - bo_exynos->size); - - if (bo_exynos->pBase) - { - if (munmap(bo_exynos->pBase, bo_exynos->size) == -1) - { - TBM_EXYNOS_LOG ("error bo:%p fail to munmap(%s)\n", - bo, strerror(errno)); - } - } - - /* close dmabuf */ - if (bo_exynos->dmabuf) - { - close (bo_exynos->dmabuf); - bo_exynos->dmabuf = 0; - } - - /* delete bo from hash */ - PrivGem *privGem = NULL; - int ret; - - ret = drmHashLookup (bufmgr_exynos->hashBos, bo_exynos->name, (void**)&privGem); - if (ret == 0) - { - privGem->ref_count--; - if (privGem->ref_count == 0) - { - drmHashDelete (bufmgr_exynos->hashBos, bo_exynos->name); - free (privGem); - privGem = NULL; - } - } - else - { - TBM_EXYNOS_LOG ("warning Cannot find bo to Hash(%d), ret=%d\n", bo_exynos->name, ret); - } - - _bo_destroy_cache_state(bo); - - /* Free gem handle */ - struct drm_gem_close arg = {0, }; - memset (&arg, 0, sizeof(arg)); - arg.handle = bo_exynos->gem; - if (drmIoctl (bo_exynos->fd, DRM_IOCTL_GEM_CLOSE, &arg)) - { - TBM_EXYNOS_LOG ("error bo:%p fail to gem close.(%s)\n", - bo, strerror(errno)); - } - - free (bo_exynos); + tbm_bo_exynos bo_exynos; + tbm_bufmgr_exynos bufmgr_exynos; + + if (!bo) + return; + + bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); + EXYNOS_RETURN_IF_FAIL(bufmgr_exynos != NULL); + + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_IF_FAIL(bo_exynos != NULL); + + DBG(" [%s] bo:%p, gem:%d(%d), fd:%d, size:%d\n", target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + bo_exynos->dmabuf, + bo_exynos->size); + + if (bo_exynos->pBase) { + if (munmap(bo_exynos->pBase, bo_exynos->size) == -1) { + TBM_EXYNOS_LOG("error bo:%p fail to munmap(%s)\n", + bo, strerror(errno)); + } + } + + /* close dmabuf */ + if (bo_exynos->dmabuf) { + close(bo_exynos->dmabuf); + bo_exynos->dmabuf = 0; + } + + /* delete bo from hash */ + PrivGem *privGem = NULL; + int ret; + + ret = drmHashLookup(bufmgr_exynos->hashBos, bo_exynos->name, + (void **)&privGem); + if (ret == 0) { + privGem->ref_count--; + if (privGem->ref_count == 0) { + drmHashDelete(bufmgr_exynos->hashBos, bo_exynos->name); + free(privGem); + privGem = NULL; + } + } else { + TBM_EXYNOS_LOG("warning Cannot find bo to Hash(%d), ret=%d\n", bo_exynos->name, + ret); + } + + _bo_destroy_cache_state(bo); + + /* Free gem handle */ + struct drm_gem_close arg = {0, }; + + memset(&arg, 0, sizeof(arg)); + arg.handle = bo_exynos->gem; + if (drmIoctl(bo_exynos->fd, DRM_IOCTL_GEM_CLOSE, &arg)) { + TBM_EXYNOS_LOG("error bo:%p fail to gem close.(%s)\n", + bo, strerror(errno)); + } + + free(bo_exynos); } static void * -tbm_exynos_bo_import (tbm_bo bo, unsigned int key) +tbm_exynos_bo_import(tbm_bo bo, unsigned int key) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, 0); + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, 0); - tbm_bufmgr_exynos bufmgr_exynos; - tbm_bo_exynos bo_exynos; - PrivGem *privGem = NULL; + tbm_bufmgr_exynos bufmgr_exynos; + tbm_bo_exynos bo_exynos; + PrivGem *privGem = NULL; int ret; - bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bufmgr_exynos!=NULL, 0); - - ret = drmHashLookup (bufmgr_exynos->hashBos, key, (void**)&privGem); - if (ret == 0) - { - privGem->ref_count++; - return privGem->bo_priv; - } - - struct drm_gem_open arg = {0, }; - struct drm_exynos_gem_info info = {0, }; - - arg.name = key; - if (drmIoctl(bufmgr_exynos->fd, DRM_IOCTL_GEM_OPEN, &arg)) - { - TBM_EXYNOS_LOG ("error Cannot open gem name=%d\n", key); - return 0; - } - - info.handle = arg.handle; - if (drmCommandWriteRead(bufmgr_exynos->fd, - DRM_EXYNOS_GEM_GET, - &info, - sizeof(struct drm_exynos_gem_info))) - { - TBM_EXYNOS_LOG ("error Cannot get gem info=%d\n", key); - return 0; - } - - bo_exynos = calloc (1, sizeof(struct _tbm_bo_exynos)); - if (!bo_exynos) - { - TBM_EXYNOS_LOG ("error fail to allocate the bo private\n"); - return 0; - } - - bo_exynos->fd = bufmgr_exynos->fd; - bo_exynos->gem = arg.handle; - bo_exynos->size = arg.size; - bo_exynos->flags_exynos = info.flags; - bo_exynos->name = key; - bo_exynos->flags_tbm = _get_tbm_flag_from_exynos (bo_exynos->flags_exynos); - - if (!_tgl_init(bufmgr_exynos->tgl_fd, bo_exynos->name)) - { - TBM_EXYNOS_LOG ("error fail tgl init(%d)\n", bo_exynos->name); - free (bo_exynos); - return 0; - } - - if (!bo_exynos->dmabuf) - { - struct drm_prime_handle arg = {0, }; - - arg.handle = bo_exynos->gem; - if (drmIoctl (bo_exynos->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) - { - TBM_EXYNOS_LOG ("error Cannot dmabuf=%d\n", bo_exynos->gem); - free (bo_exynos); - return 0; - } - bo_exynos->dmabuf = arg.fd; - } - - /* add bo to hash */ - privGem = NULL; - - privGem = calloc (1, sizeof(PrivGem)); - if (!privGem) - { - TBM_EXYNOS_LOG ("[libtbm-exynos:%d] " - "error %s:%d Fail to calloc privGem\n", - getpid(), __FUNCTION__, __LINE__); - free (bo_exynos); - return 0; - } - - privGem->ref_count = 1; - privGem->bo_priv = bo_exynos; - - if (drmHashInsert (bufmgr_exynos->hashBos, bo_exynos->name, (void *)privGem) < 0) - { - TBM_EXYNOS_LOG ("error Cannot insert bo to Hash(%d)\n", bo_exynos->name); - } - - DBG (" [%s] bo:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d\n", target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - bo_exynos->dmabuf, - bo_exynos->flags_tbm, bo_exynos->flags_exynos, - bo_exynos->size); - - return (void *)bo_exynos; + bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bufmgr_exynos != NULL, 0); + + ret = drmHashLookup(bufmgr_exynos->hashBos, key, (void **)&privGem); + if (ret == 0) { + privGem->ref_count++; + return privGem->bo_priv; + } + + struct drm_gem_open arg = {0, }; + struct drm_exynos_gem_info info = {0, }; + + arg.name = key; + if (drmIoctl(bufmgr_exynos->fd, DRM_IOCTL_GEM_OPEN, &arg)) { + TBM_EXYNOS_LOG("error Cannot open gem name=%d\n", key); + return 0; + } + + info.handle = arg.handle; + if (drmCommandWriteRead(bufmgr_exynos->fd, + DRM_EXYNOS_GEM_GET, + &info, + sizeof(struct drm_exynos_gem_info))) { + TBM_EXYNOS_LOG("error Cannot get gem info=%d\n", key); + return 0; + } + + bo_exynos = calloc(1, sizeof(struct _tbm_bo_exynos)); + if (!bo_exynos) { + TBM_EXYNOS_LOG("error fail to allocate the bo private\n"); + return 0; + } + + bo_exynos->fd = bufmgr_exynos->fd; + bo_exynos->gem = arg.handle; + bo_exynos->size = arg.size; + bo_exynos->flags_exynos = info.flags; + bo_exynos->name = key; + bo_exynos->flags_tbm = _get_tbm_flag_from_exynos(bo_exynos->flags_exynos); + + if (!_tgl_init(bufmgr_exynos->tgl_fd, bo_exynos->name)) { + TBM_EXYNOS_LOG("error fail tgl init(%d)\n", bo_exynos->name); + free(bo_exynos); + return 0; + } + + if (!bo_exynos->dmabuf) { + struct drm_prime_handle arg = {0, }; + + arg.handle = bo_exynos->gem; + if (drmIoctl(bo_exynos->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) { + TBM_EXYNOS_LOG("error Cannot dmabuf=%d\n", bo_exynos->gem); + free(bo_exynos); + return 0; + } + bo_exynos->dmabuf = arg.fd; + } + + /* add bo to hash */ + privGem = NULL; + + privGem = calloc(1, sizeof(PrivGem)); + if (!privGem) { + TBM_EXYNOS_LOG("[libtbm-exynos:%d] " + "error %s:%d Fail to calloc privGem\n", + getpid(), __func__, __LINE__); + free(bo_exynos); + return 0; + } + + privGem->ref_count = 1; + privGem->bo_priv = bo_exynos; + + if (drmHashInsert(bufmgr_exynos->hashBos, bo_exynos->name, + (void *)privGem) < 0) { + TBM_EXYNOS_LOG("error Cannot insert bo to Hash(%d)\n", bo_exynos->name); + } + + DBG(" [%s] bo:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d\n", + target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + bo_exynos->dmabuf, + bo_exynos->flags_tbm, bo_exynos->flags_exynos, + bo_exynos->size); + + return (void *)bo_exynos; } static void * -tbm_exynos_bo_import_fd (tbm_bo bo, tbm_fd key) +tbm_exynos_bo_import_fd(tbm_bo bo, tbm_fd key) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, 0); + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, 0); - tbm_bufmgr_exynos bufmgr_exynos; - tbm_bo_exynos bo_exynos; - PrivGem *privGem = NULL; - int name; - int ret; + tbm_bufmgr_exynos bufmgr_exynos; + tbm_bo_exynos bo_exynos; + PrivGem *privGem = NULL; + int name; + int ret; - bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bufmgr_exynos!=NULL, 0); + bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bufmgr_exynos != NULL, 0); - //getting handle from fd - unsigned int gem = 0; - struct drm_prime_handle arg = {0, }; + /*getting handle from fd*/ + unsigned int gem = 0; + struct drm_prime_handle arg = {0, }; arg.fd = key; arg.flags = 0; - if (drmIoctl (bufmgr_exynos->fd, DRM_IOCTL_PRIME_FD_TO_HANDLE, &arg)) - { - TBM_EXYNOS_LOG ("error bo:%p Cannot get gem handle from fd:%d (%s)\n", - bo, arg.fd, strerror(errno)); - return NULL; - } - gem = arg.handle; - - name = _get_name (bufmgr_exynos->fd, gem); - if (!name) - { - TBM_EXYNOS_LOG ("error bo:%p Cannot get name from gem:%d, fd:%d (%s)\n", - bo, gem, key, strerror(errno)); - free (bo_exynos); - return 0; - } - - ret = drmHashLookup (bufmgr_exynos->hashBos, name, (void**)&privGem); - if (ret == 0) - { - if (gem == privGem->bo_priv->gem) - { - privGem->ref_count++; - return privGem->bo_priv; - } - else - printf ("ERROR cyeon!!!!!!!!!!!!!\n"); - } - - unsigned int real_size = -1; - struct drm_exynos_gem_info info = {0, }; + if (drmIoctl(bufmgr_exynos->fd, DRM_IOCTL_PRIME_FD_TO_HANDLE, &arg)) { + TBM_EXYNOS_LOG("error bo:%p Cannot get gem handle from fd:%d (%s)\n", + bo, arg.fd, strerror(errno)); + return NULL; + } + gem = arg.handle; + + name = _get_name(bufmgr_exynos->fd, gem); + if (!name) { + TBM_EXYNOS_LOG("error bo:%p Cannot get name from gem:%d, fd:%d (%s)\n", + bo, gem, key, strerror(errno)); + free(bo_exynos); + return 0; + } + + ret = drmHashLookup(bufmgr_exynos->hashBos, name, (void **)&privGem); + if (ret == 0) { + if (gem == privGem->bo_priv->gem) { + privGem->ref_count++; + return privGem->bo_priv; + } + } + + unsigned int real_size = -1; + struct drm_exynos_gem_info info = {0, }; /* Determine size of bo. The fd-to-handle ioctl really should * return the size, but it doesn't. If we have kernel 3.12 or * later, we can lseek on the prime fd to get the size. Older * kernels will just fail, in which case we fall back to the - * provided (estimated or guess size). */ + * provided (estimated or guess size). + */ real_size = lseek(key, 0, SEEK_END); - info.handle = gem; - if (drmCommandWriteRead(bufmgr_exynos->fd, - DRM_EXYNOS_GEM_GET, - &info, - sizeof(struct drm_exynos_gem_info))) - { - TBM_EXYNOS_LOG ("error bo:%p Cannot get gem info from gem:%d, fd:%d (%s)\n", - bo, gem, key, strerror(errno)); - return 0; - } - - if (real_size == -1) - real_size = info.size; - - bo_exynos = calloc (1, sizeof(struct _tbm_bo_exynos)); - if (!bo_exynos) - { - TBM_EXYNOS_LOG ("error bo:%p fail to allocate the bo private\n", bo); - return 0; - } - - bo_exynos->fd = bufmgr_exynos->fd; - bo_exynos->gem = gem; - bo_exynos->size = real_size; - bo_exynos->flags_exynos = info.flags; - bo_exynos->flags_tbm = _get_tbm_flag_from_exynos (bo_exynos->flags_exynos); - bo_exynos->name = name; - - if (!_tgl_init(bufmgr_exynos->tgl_fd, bo_exynos->name)) - { - TBM_EXYNOS_LOG ("error fail tgl init(%d)\n", bo_exynos->name); - free (bo_exynos); - return 0; - } - - /* add bo to hash */ - privGem = NULL; - - privGem = calloc (1, sizeof(PrivGem)); - if (!privGem) - { - TBM_EXYNOS_LOG ("[libtbm-exynos:%d] " - "error %s:%d Fail to calloc privGem\n", - getpid(), __FUNCTION__, __LINE__); - free (bo_exynos); - return 0; - } - - privGem->ref_count = 1; - privGem->bo_priv = bo_exynos; - - if (drmHashInsert (bufmgr_exynos->hashBos, bo_exynos->name, (void *)privGem) < 0) - { - TBM_EXYNOS_LOG ("error bo:%p Cannot insert bo to Hash(%d) from gem:%d, fd:%d\n", - bo, bo_exynos->name, gem, key); - } - - DBG (" [%s] bo:%p, gem:%d(%d), fd:%d, key_fd:%d, flags:%d(%d), size:%d\n", target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - bo_exynos->dmabuf, - key, - bo_exynos->flags_tbm, bo_exynos->flags_exynos, - bo_exynos->size); - - return (void *)bo_exynos; + info.handle = gem; + if (drmCommandWriteRead(bufmgr_exynos->fd, + DRM_EXYNOS_GEM_GET, + &info, + sizeof(struct drm_exynos_gem_info))) { + TBM_EXYNOS_LOG("error bo:%p Cannot get gem info from gem:%d, fd:%d (%s)\n", + bo, gem, key, strerror(errno)); + return 0; + } + + if (real_size == -1) + real_size = info.size; + + bo_exynos = calloc(1, sizeof(struct _tbm_bo_exynos)); + if (!bo_exynos) { + TBM_EXYNOS_LOG("error bo:%p fail to allocate the bo private\n", bo); + return 0; + } + + bo_exynos->fd = bufmgr_exynos->fd; + bo_exynos->gem = gem; + bo_exynos->size = real_size; + bo_exynos->flags_exynos = info.flags; + bo_exynos->flags_tbm = _get_tbm_flag_from_exynos(bo_exynos->flags_exynos); + bo_exynos->name = name; + + if (!_tgl_init(bufmgr_exynos->tgl_fd, bo_exynos->name)) { + TBM_EXYNOS_LOG("error fail tgl init(%d)\n", bo_exynos->name); + free(bo_exynos); + return 0; + } + + /* add bo to hash */ + privGem = NULL; + + privGem = calloc(1, sizeof(PrivGem)); + if (!privGem) { + TBM_EXYNOS_LOG("[libtbm-exynos:%d] " + "error %s:%d Fail to calloc privGem\n", + getpid(), __func__, __LINE__); + free(bo_exynos); + return 0; + } + + privGem->ref_count = 1; + privGem->bo_priv = bo_exynos; + + if (drmHashInsert(bufmgr_exynos->hashBos, bo_exynos->name, + (void *)privGem) < 0) { + TBM_EXYNOS_LOG("error bo:%p Cannot insert bo to Hash(%d) from gem:%d, fd:%d\n", + bo, bo_exynos->name, gem, key); + } + + DBG(" [%s] bo:%p, gem:%d(%d), fd:%d, key_fd:%d, flags:%d(%d), size:%d\n", + target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + bo_exynos->dmabuf, + key, + bo_exynos->flags_tbm, bo_exynos->flags_exynos, + bo_exynos->size); + + return (void *)bo_exynos; } static unsigned int -tbm_exynos_bo_export (tbm_bo bo) +tbm_exynos_bo_export(tbm_bo bo) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, 0); - - tbm_bo_exynos bo_exynos; - - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, 0); - - if (!bo_exynos->name) - { - bo_exynos->name = _get_name(bo_exynos->fd, bo_exynos->gem); - if (!bo_exynos->name) - { - TBM_EXYNOS_LOG ("error Cannot get name\n"); - return 0; - } - } - - DBG (" [%s] bo:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d\n", target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - bo_exynos->dmabuf, - bo_exynos->flags_tbm, bo_exynos->flags_exynos, - bo_exynos->size); - - return (unsigned int)bo_exynos->name; + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, 0); + + tbm_bo_exynos bo_exynos; + + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, 0); + + if (!bo_exynos->name) { + bo_exynos->name = _get_name(bo_exynos->fd, bo_exynos->gem); + if (!bo_exynos->name) { + TBM_EXYNOS_LOG("error Cannot get name\n"); + return 0; + } + } + + DBG(" [%s] bo:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d\n", + target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + bo_exynos->dmabuf, + bo_exynos->flags_tbm, bo_exynos->flags_exynos, + bo_exynos->size); + + return (unsigned int)bo_exynos->name; } tbm_fd -tbm_exynos_bo_export_fd (tbm_bo bo) +tbm_exynos_bo_export_fd(tbm_bo bo) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, -1); - - tbm_bo_exynos bo_exynos; - int ret; - - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, -1); - - struct drm_prime_handle arg = {0, }; - - arg.handle = bo_exynos->gem; - ret = drmIoctl (bo_exynos->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg); - if (ret) - { - TBM_EXYNOS_LOG ("error bo:%p Cannot dmabuf=%d (%s)\n", - bo, bo_exynos->gem, strerror(errno)); - return (tbm_fd) ret; - } - - DBG (" [%s] bo:%p, gem:%d(%d), fd:%d, key_fd:%d, flags:%d(%d), size:%d\n", target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - bo_exynos->dmabuf, - arg.fd, - bo_exynos->flags_tbm, bo_exynos->flags_exynos, - bo_exynos->size); - - return (tbm_fd)arg.fd; + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, -1); + + tbm_bo_exynos bo_exynos; + int ret; + + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, -1); + + struct drm_prime_handle arg = {0, }; + + arg.handle = bo_exynos->gem; + ret = drmIoctl(bo_exynos->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg); + if (ret) { + TBM_EXYNOS_LOG("error bo:%p Cannot dmabuf=%d (%s)\n", + bo, bo_exynos->gem, strerror(errno)); + return (tbm_fd) ret; + } + + DBG(" [%s] bo:%p, gem:%d(%d), fd:%d, key_fd:%d, flags:%d(%d), size:%d\n", + target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + bo_exynos->dmabuf, + arg.fd, + bo_exynos->flags_tbm, bo_exynos->flags_exynos, + bo_exynos->size); + + return (tbm_fd)arg.fd; } static tbm_bo_handle -tbm_exynos_bo_get_handle (tbm_bo bo, int device) +tbm_exynos_bo_get_handle(tbm_bo bo, int device) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, (tbm_bo_handle) NULL); - - tbm_bo_handle bo_handle; - tbm_bo_exynos bo_exynos; - - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, (tbm_bo_handle) NULL); - - if (!bo_exynos->gem) - { - TBM_EXYNOS_LOG ("error Cannot map gem=%d\n", bo_exynos->gem); - return (tbm_bo_handle) NULL; - } - - DBG ("[%s] bo:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d, %s\n", target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - bo_exynos->dmabuf, - bo_exynos->flags_tbm, bo_exynos->flags_exynos, - bo_exynos->size, - STR_DEVICE[device]); - - /*Get mapped bo_handle*/ - bo_handle = _exynos_bo_handle (bo_exynos, device); - if (bo_handle.ptr == NULL) - { - TBM_EXYNOS_LOG ("error Cannot get handle: gem:%d, device:%d\n", bo_exynos->gem, device); - return (tbm_bo_handle) NULL; - } - - return bo_handle; + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, (tbm_bo_handle) NULL); + + tbm_bo_handle bo_handle; + tbm_bo_exynos bo_exynos; + + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, (tbm_bo_handle) NULL); + + if (!bo_exynos->gem) { + TBM_EXYNOS_LOG("error Cannot map gem=%d\n", bo_exynos->gem); + return (tbm_bo_handle) NULL; + } + + DBG("[%s] bo:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d, %s\n", + target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + bo_exynos->dmabuf, + bo_exynos->flags_tbm, bo_exynos->flags_exynos, + bo_exynos->size, + STR_DEVICE[device]); + + /*Get mapped bo_handle*/ + bo_handle = _exynos_bo_handle(bo_exynos, device); + if (bo_handle.ptr == NULL) { + TBM_EXYNOS_LOG("error Cannot get handle: gem:%d, device:%d\n", bo_exynos->gem, + device); + return (tbm_bo_handle) NULL; + } + + return bo_handle; } static tbm_bo_handle -tbm_exynos_bo_map (tbm_bo bo, int device, int opt) +tbm_exynos_bo_map(tbm_bo bo, int device, int opt) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, (tbm_bo_handle) NULL); + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, (tbm_bo_handle) NULL); - tbm_bo_handle bo_handle; - tbm_bo_exynos bo_exynos; + tbm_bo_handle bo_handle; + tbm_bo_exynos bo_exynos; - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, (tbm_bo_handle) NULL); + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, (tbm_bo_handle) NULL); - if (!bo_exynos->gem) - { - TBM_EXYNOS_LOG ("error Cannot map gem=%d\n", bo_exynos->gem); - return (tbm_bo_handle) NULL; - } - - DBG (" [%s] bo:%p, gem:%d(%d), fd:%d, %s, %s\n", target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - bo_exynos->dmabuf, - STR_DEVICE[device], - STR_OPT[opt]); + if (!bo_exynos->gem) { + TBM_EXYNOS_LOG("error Cannot map gem=%d\n", bo_exynos->gem); + return (tbm_bo_handle) NULL; + } - /*Get mapped bo_handle*/ - bo_handle = _exynos_bo_handle (bo_exynos, device); - if (bo_handle.ptr == NULL) - { - TBM_EXYNOS_LOG ("error Cannot get handle: gem:%d, device:%d, opt:%d\n", bo_exynos->gem, device, opt); - return (tbm_bo_handle) NULL; - } + DBG(" [%s] bo:%p, gem:%d(%d), fd:%d, %s, %s\n", target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + bo_exynos->dmabuf, + STR_DEVICE[device], + STR_OPT[opt]); + + /*Get mapped bo_handle*/ + bo_handle = _exynos_bo_handle(bo_exynos, device); + if (bo_handle.ptr == NULL) { + TBM_EXYNOS_LOG("error Cannot get handle: gem:%d, device:%d, opt:%d\n", + bo_exynos->gem, device, opt); + return (tbm_bo_handle) NULL; + } - if (bo_exynos->map_cnt == 0) - _bo_set_cache_state (bo, device, opt); + if (bo_exynos->map_cnt == 0) + _bo_set_cache_state(bo, device, opt); - bo_exynos->map_cnt++; + bo_exynos->map_cnt++; - return bo_handle; + return bo_handle; } static int -tbm_exynos_bo_unmap (tbm_bo bo) +tbm_exynos_bo_unmap(tbm_bo bo) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, 0); + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, 0); - tbm_bo_exynos bo_exynos; + tbm_bo_exynos bo_exynos; - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, 0); + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, 0); - if (!bo_exynos->gem) - return 0; + if (!bo_exynos->gem) + return 0; - bo_exynos->map_cnt--; + bo_exynos->map_cnt--; - if (bo_exynos->map_cnt == 0) - _bo_save_cache_state (bo); + if (bo_exynos->map_cnt == 0) + _bo_save_cache_state(bo); - DBG (" [%s] bo:%p, gem:%d(%d), fd:%d\n", target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - bo_exynos->dmabuf); + DBG(" [%s] bo:%p, gem:%d(%d), fd:%d\n", target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + bo_exynos->dmabuf); - return 1; + return 1; } static int tbm_exynos_bo_lock(tbm_bo bo, int device, int opt) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, 0); + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, 0); #ifndef ALWAYS_BACKEND_CTRL - tbm_bufmgr_exynos bufmgr_exynos; - tbm_bo_exynos bo_exynos; - struct dma_buf_fence fence; - struct flock filelock; - int ret=0; - - if (device != TBM_DEVICE_3D && device != TBM_DEVICE_CPU) - { - DBG ("[libtbm-exynos:%d] %s not support device type,\n", getpid(), __FUNCTION__); - return 0; - } - - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, 0); - - bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bufmgr_exynos!=NULL, 0); - - memset(&fence, 0, sizeof(struct dma_buf_fence)); - - /* Check if the given type is valid or not. */ - if (opt & TBM_OPTION_WRITE) - { - if (device == TBM_DEVICE_3D) - fence.type = DMA_BUF_ACCESS_WRITE | DMA_BUF_ACCESS_DMA; - } - else if (opt & TBM_OPTION_READ) - { - if (device == TBM_DEVICE_3D) - fence.type = DMA_BUF_ACCESS_READ | DMA_BUF_ACCESS_DMA; - } - else - { - TBM_EXYNOS_LOG ("error Invalid argument\n"); - return 0; - } - - /* Check if the tbm manager supports dma fence or not. */ - if (!bufmgr_exynos->use_dma_fence) - { - TBM_EXYNOS_LOG ("error Not support DMA FENCE(%s)\n", strerror(errno) ); - return 0; - - } - - if (device == TBM_DEVICE_3D) - { - ret = ioctl(bo_exynos->dmabuf, DMABUF_IOCTL_GET_FENCE, &fence); - if (ret < 0) - { - TBM_EXYNOS_LOG ("error Cannot set GET FENCE(%s)\n", strerror(errno) ); - return 0; - } - } else - { - if (opt & TBM_OPTION_WRITE) - filelock.l_type = F_WRLCK; - else - filelock.l_type = F_RDLCK; - - filelock.l_whence = SEEK_CUR; - filelock.l_start = 0; - filelock.l_len = 0; - - if (-1 == fcntl(bo_exynos->dmabuf, F_SETLKW, &filelock)) - { - return 0; - } - } - - pthread_mutex_lock(&bo_exynos->mutex); - - if (device == TBM_DEVICE_3D) - { - int i; - for (i = 0; i < DMA_FENCE_LIST_MAX; i++) - { - if (bo_exynos->dma_fence[i].ctx == 0) - { - bo_exynos->dma_fence[i].type = fence.type; - bo_exynos->dma_fence[i].ctx = fence.ctx; - break; - } - } - - if (i == DMA_FENCE_LIST_MAX) - { - //TODO: if dma_fence list is full, it needs realloc. I will fix this. by minseok3.kim - TBM_EXYNOS_LOG ("error fence list is full\n"); - } - } - - pthread_mutex_unlock(&bo_exynos->mutex); - - DBG ("[%s] DMABUF_IOCTL_GET_FENCE! bo:%p, gem:%d(%d), fd:%ds\n", target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - bo_exynos->dmabuf); + tbm_bufmgr_exynos bufmgr_exynos; + tbm_bo_exynos bo_exynos; + struct dma_buf_fence fence; + struct flock filelock; + int ret = 0; + + if (device != TBM_DEVICE_3D && device != TBM_DEVICE_CPU) { + DBG("[libtbm-exynos:%d] %s not support device type,\n", getpid(), + __func__); + return 0; + } + + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, 0); + + bufmgr_exynos = (tbm_bufmgr_exynos)tbm_backend_get_bufmgr_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bufmgr_exynos != NULL, 0); + + memset(&fence, 0, sizeof(struct dma_buf_fence)); + + /* Check if the given type is valid or not. */ + if (opt & TBM_OPTION_WRITE) { + if (device == TBM_DEVICE_3D) + fence.type = DMA_BUF_ACCESS_WRITE | DMA_BUF_ACCESS_DMA; + } else if (opt & TBM_OPTION_READ) { + if (device == TBM_DEVICE_3D) + fence.type = DMA_BUF_ACCESS_READ | DMA_BUF_ACCESS_DMA; + } else { + TBM_EXYNOS_LOG("error Invalid argument\n"); + return 0; + } + + /* Check if the tbm manager supports dma fence or not. */ + if (!bufmgr_exynos->use_dma_fence) { + TBM_EXYNOS_LOG("error Not support DMA FENCE(%s)\n", strerror(errno)); + return 0; + + } + + if (device == TBM_DEVICE_3D) { + ret = ioctl(bo_exynos->dmabuf, DMABUF_IOCTL_GET_FENCE, &fence); + if (ret < 0) { + TBM_EXYNOS_LOG("error Cannot set GET FENCE(%s)\n", strerror(errno)); + return 0; + } + } else { + if (opt & TBM_OPTION_WRITE) + filelock.l_type = F_WRLCK; + else + filelock.l_type = F_RDLCK; + + filelock.l_whence = SEEK_CUR; + filelock.l_start = 0; + filelock.l_len = 0; + + if (-1 == fcntl(bo_exynos->dmabuf, F_SETLKW, &filelock)) + return 0; + } + + pthread_mutex_lock(&bo_exynos->mutex); + + if (device == TBM_DEVICE_3D) { + int i; + + for (i = 0; i < DMA_FENCE_LIST_MAX; i++) { + if (bo_exynos->dma_fence[i].ctx == 0) { + bo_exynos->dma_fence[i].type = fence.type; + bo_exynos->dma_fence[i].ctx = fence.ctx; + break; + } + } + + if (i == DMA_FENCE_LIST_MAX) { + /*TODO: if dma_fence list is full, it needs realloc. I will fix this. by minseok3.kim*/ + TBM_EXYNOS_LOG("error fence list is full\n"); + } + } + + pthread_mutex_unlock(&bo_exynos->mutex); + + DBG("[%s] DMABUF_IOCTL_GET_FENCE! bo:%p, gem:%d(%d), fd:%ds\n", target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + bo_exynos->dmabuf); #endif /* ALWAYS_BACKEND_CTRL */ - return 1; + return 1; } static int tbm_exynos_bo_unlock(tbm_bo bo) { - EXYNOS_RETURN_VAL_IF_FAIL (bo!=NULL, 0); + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, 0); #ifndef ALWAYS_BACKEND_CTRL - tbm_bo_exynos bo_exynos; - struct dma_buf_fence fence; - struct flock filelock; - unsigned int dma_type = 0; - int ret=0; - - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos!=NULL, 0); - - if (bo_exynos->dma_fence[0].type & DMA_BUF_ACCESS_DMA) - dma_type = 1; - - if (!bo_exynos->dma_fence[0].ctx && dma_type) - { - DBG ("[libtbm-exynos:%d] %s FENCE not support or ignored,\n", getpid(), __FUNCTION__); - return 0; - } - - if (!bo_exynos->dma_fence[0].ctx && dma_type) - { - DBG ("[libtbm-exynos:%d] %s device type is not 3D/CPU,\n", getpid(), __FUNCTION__); - return 0; - } - - pthread_mutex_lock(&bo_exynos->mutex); - - if (dma_type) - { - fence.type = bo_exynos->dma_fence[0].type; - fence.ctx = bo_exynos->dma_fence[0].ctx; - int i; - for (i = 1; i < DMA_FENCE_LIST_MAX; i++) - { - bo_exynos->dma_fence[i-1].type = bo_exynos->dma_fence[i].type; - bo_exynos->dma_fence[i-1].ctx = bo_exynos->dma_fence[i].ctx; - } - bo_exynos->dma_fence[DMA_FENCE_LIST_MAX-1].type = 0; - bo_exynos->dma_fence[DMA_FENCE_LIST_MAX-1].ctx = 0; - } - pthread_mutex_unlock(&bo_exynos->mutex); - - if (dma_type) - { - ret = ioctl(bo_exynos->dmabuf, DMABUF_IOCTL_PUT_FENCE, &fence); - if (ret < 0) - { - TBM_EXYNOS_LOG ("error Can not set PUT FENCE(%s)\n", strerror(errno)); - return 0; - } - } else - { - filelock.l_type = F_UNLCK; - filelock.l_whence = SEEK_CUR; - filelock.l_start = 0; - filelock.l_len = 0; - - if (-1 == fcntl(bo_exynos->dmabuf, F_SETLKW, &filelock)) - { - return 0; - } - } - - DBG ("[%s] DMABUF_IOCTL_PUT_FENCE! bo:%p, gem:%d(%d), fd:%ds\n", target_name(), - bo, - bo_exynos->gem, bo_exynos->name, - bo_exynos->dmabuf); + tbm_bo_exynos bo_exynos; + struct dma_buf_fence fence; + struct flock filelock; + unsigned int dma_type = 0; + int ret = 0; + + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, 0); + + if (bo_exynos->dma_fence[0].type & DMA_BUF_ACCESS_DMA) + dma_type = 1; + + if (!bo_exynos->dma_fence[0].ctx && dma_type) { + DBG("[libtbm-exynos:%d] %s FENCE not support or ignored,\n", getpid(), + __func__); + return 0; + } + + if (!bo_exynos->dma_fence[0].ctx && dma_type) { + DBG("[libtbm-exynos:%d] %s device type is not 3D/CPU,\n", getpid(), + __func__); + return 0; + } + + pthread_mutex_lock(&bo_exynos->mutex); + + if (dma_type) { + fence.type = bo_exynos->dma_fence[0].type; + fence.ctx = bo_exynos->dma_fence[0].ctx; + int i; + + for (i = 1; i < DMA_FENCE_LIST_MAX; i++) { + bo_exynos->dma_fence[i - 1].type = bo_exynos->dma_fence[i].type; + bo_exynos->dma_fence[i - 1].ctx = bo_exynos->dma_fence[i].ctx; + } + bo_exynos->dma_fence[DMA_FENCE_LIST_MAX - 1].type = 0; + bo_exynos->dma_fence[DMA_FENCE_LIST_MAX - 1].ctx = 0; + } + pthread_mutex_unlock(&bo_exynos->mutex); + + if (dma_type) { + ret = ioctl(bo_exynos->dmabuf, DMABUF_IOCTL_PUT_FENCE, &fence); + if (ret < 0) { + TBM_EXYNOS_LOG("error Can not set PUT FENCE(%s)\n", strerror(errno)); + return 0; + } + } else { + filelock.l_type = F_UNLCK; + filelock.l_whence = SEEK_CUR; + filelock.l_start = 0; + filelock.l_len = 0; + + if (-1 == fcntl(bo_exynos->dmabuf, F_SETLKW, &filelock)) + return 0; + } + + DBG("[%s] DMABUF_IOCTL_PUT_FENCE! bo:%p, gem:%d(%d), fd:%ds\n", target_name(), + bo, + bo_exynos->gem, bo_exynos->name, + bo_exynos->dmabuf); #endif /* ALWAYS_BACKEND_CTRL */ - return 1; + return 1; } static void -tbm_exynos_bufmgr_deinit (void *priv) +tbm_exynos_bufmgr_deinit(void *priv) { - EXYNOS_RETURN_IF_FAIL (priv!=NULL); + EXYNOS_RETURN_IF_FAIL(priv != NULL); - tbm_bufmgr_exynos bufmgr_exynos; + tbm_bufmgr_exynos bufmgr_exynos; - bufmgr_exynos = (tbm_bufmgr_exynos)priv; + bufmgr_exynos = (tbm_bufmgr_exynos)priv; - if (bufmgr_exynos->hashBos) - { - unsigned long key; - void *value; + if (bufmgr_exynos->hashBos) { + unsigned long key; + void *value; - while (drmHashFirst(bufmgr_exynos->hashBos, &key, &value) > 0) - { - free (value); - drmHashDelete (bufmgr_exynos->hashBos, key); - } + while (drmHashFirst(bufmgr_exynos->hashBos, &key, &value) > 0) { + free(value); + drmHashDelete(bufmgr_exynos->hashBos, key); + } - drmHashDestroy (bufmgr_exynos->hashBos); - bufmgr_exynos->hashBos = NULL; - } + drmHashDestroy(bufmgr_exynos->hashBos); + bufmgr_exynos->hashBos = NULL; + } - if (bufmgr_exynos->fd_owner) - close (bufmgr_exynos->fd); + if (bufmgr_exynos->fd_owner) + close(bufmgr_exynos->fd); - close (bufmgr_exynos->tgl_fd); + close(bufmgr_exynos->tgl_fd); - free (bufmgr_exynos); + free(bufmgr_exynos); } int tbm_exynos_surface_supported_format(uint32_t **formats, uint32_t *num) { - uint32_t* color_formats=NULL; + uint32_t *color_formats = NULL; - color_formats = (uint32_t*)calloc (1,sizeof(uint32_t)*TBM_COLOR_FORMAT_COUNT); + color_formats = (uint32_t *)calloc(1, + sizeof(uint32_t) * TBM_COLOR_FORMAT_COUNT); - if( color_formats == NULL ) - { - return 0; - } - memcpy( color_formats, tbm_exynos_color_format_list , sizeof(uint32_t)*TBM_COLOR_FORMAT_COUNT ); + if (color_formats == NULL) + return 0; + memcpy(color_formats, tbm_exynos_color_format_list, + sizeof(uint32_t)*TBM_COLOR_FORMAT_COUNT); - *formats = color_formats; - *num = TBM_COLOR_FORMAT_COUNT; + *formats = color_formats; + *num = TBM_COLOR_FORMAT_COUNT; - fprintf (stderr, "tbm_exynos_surface_supported_format count = %d \n",*num); + fprintf(stderr, "tbm_exynos_surface_supported_format count = %d\n", *num); - return 1; + return 1; } static int _new_calc_plane_nv12(int width, int height) { - int mbX, mbY; + int mbX, mbY; - mbX = DIV_ROUND_UP(width, S5P_FIMV_NUM_PIXELS_IN_MB_ROW); - mbY = DIV_ROUND_UP(height, S5P_FIMV_NUM_PIXELS_IN_MB_COL); + mbX = DIV_ROUND_UP(width, S5P_FIMV_NUM_PIXELS_IN_MB_ROW); + mbY = DIV_ROUND_UP(height, S5P_FIMV_NUM_PIXELS_IN_MB_COL); - if (width * height < S5P_FIMV_MAX_FRAME_SIZE) - mbY = (mbY + 1) / 2 * 2; + if (width * height < S5P_FIMV_MAX_FRAME_SIZE) + mbY = (mbY + 1) / 2 * 2; - return ((mbX * S5P_FIMV_NUM_PIXELS_IN_MB_COL) * (mbY * S5P_FIMV_NUM_PIXELS_IN_MB_ROW)); + return ((mbX * S5P_FIMV_NUM_PIXELS_IN_MB_COL) * (mbY * + S5P_FIMV_NUM_PIXELS_IN_MB_ROW)); } static int _calc_yplane_nv12(int width, int height) { - int mbX, mbY; + int mbX, mbY; - mbX = SIZE_ALIGN(width + 24, S5P_FIMV_NV12MT_HALIGN); - mbY = SIZE_ALIGN(height + 16, S5P_FIMV_NV12MT_VALIGN); + mbX = SIZE_ALIGN(width + 24, S5P_FIMV_NV12MT_HALIGN); + mbY = SIZE_ALIGN(height + 16, S5P_FIMV_NV12MT_VALIGN); - return SIZE_ALIGN(mbX * mbY, S5P_FIMV_DEC_BUF_ALIGN);; + return SIZE_ALIGN(mbX * mbY, S5P_FIMV_DEC_BUF_ALIGN); } static int _calc_uvplane_nv12(int width, int height) { - int mbX, mbY; + int mbX, mbY; - mbX = SIZE_ALIGN(width + 16, S5P_FIMV_NV12MT_HALIGN); - mbY = SIZE_ALIGN(height + 4, S5P_FIMV_NV12MT_VALIGN); + mbX = SIZE_ALIGN(width + 16, S5P_FIMV_NV12MT_HALIGN); + mbY = SIZE_ALIGN(height + 4, S5P_FIMV_NV12MT_VALIGN); - return SIZE_ALIGN((mbX * mbY) >> 1, S5P_FIMV_DEC_BUF_ALIGN);; + return SIZE_ALIGN((mbX * mbY) >> 1, S5P_FIMV_DEC_BUF_ALIGN); } static int _new_calc_yplane_nv12(int width, int height) { - return SIZE_ALIGN (_new_calc_plane_nv12(width, height) + S5P_FIMV_D_ALIGN_PLANE_SIZE, - TBM_SURFACE_ALIGNMENT_PLANE_NV12); + return SIZE_ALIGN(_new_calc_plane_nv12(width, + height) + S5P_FIMV_D_ALIGN_PLANE_SIZE, + TBM_SURFACE_ALIGNMENT_PLANE_NV12); } static int _new_calc_uvplane_nv12(int width, int height) { - return SIZE_ALIGN((_new_calc_plane_nv12(width, height) >> 1) + S5P_FIMV_D_ALIGN_PLANE_SIZE, - TBM_SURFACE_ALIGNMENT_PLANE_NV12); + return SIZE_ALIGN((_new_calc_plane_nv12(width, + height) >> 1) + S5P_FIMV_D_ALIGN_PLANE_SIZE, + TBM_SURFACE_ALIGNMENT_PLANE_NV12); } /** @@ -1639,260 +1578,258 @@ _new_calc_uvplane_nv12(int width, int height) * @return 1 if this function succeeds, otherwise 0. */ int -tbm_exynos_surface_get_plane_data(tbm_surface_h surface, int width, int height, tbm_format format, int plane_idx, uint32_t *size, uint32_t *offset, uint32_t *pitch, int *bo_idx) +tbm_exynos_surface_get_plane_data(tbm_surface_h surface, int width, int height, + tbm_format format, int plane_idx, uint32_t *size, uint32_t *offset, + uint32_t *pitch, int *bo_idx) { - int ret = 1; - int bpp; - int _offset =0; - int _pitch =0; - int _size =0; - int _bo_idx = 0; - - switch(format) - { - /* 16 bpp RGB */ - case TBM_FORMAT_XRGB4444: - case TBM_FORMAT_XBGR4444: - case TBM_FORMAT_RGBX4444: - case TBM_FORMAT_BGRX4444: - case TBM_FORMAT_ARGB4444: - case TBM_FORMAT_ABGR4444: - case TBM_FORMAT_RGBA4444: - case TBM_FORMAT_BGRA4444: - case TBM_FORMAT_XRGB1555: - case TBM_FORMAT_XBGR1555: - case TBM_FORMAT_RGBX5551: - case TBM_FORMAT_BGRX5551: - case TBM_FORMAT_ARGB1555: - case TBM_FORMAT_ABGR1555: - case TBM_FORMAT_RGBA5551: - case TBM_FORMAT_BGRA5551: - case TBM_FORMAT_RGB565: - bpp = 16; - _offset = 0; - _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - break; - /* 24 bpp RGB */ - case TBM_FORMAT_RGB888: - case TBM_FORMAT_BGR888: - bpp = 24; - _offset = 0; - _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - break; - /* 32 bpp RGB */ - case TBM_FORMAT_XRGB8888: - case TBM_FORMAT_XBGR8888: - case TBM_FORMAT_RGBX8888: - case TBM_FORMAT_BGRX8888: - case TBM_FORMAT_ARGB8888: - case TBM_FORMAT_ABGR8888: - case TBM_FORMAT_RGBA8888: - case TBM_FORMAT_BGRA8888: - bpp = 32; - _offset = 0; - _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - break; - - /* packed YCbCr */ - case TBM_FORMAT_YUYV: - case TBM_FORMAT_YVYU: - case TBM_FORMAT_UYVY: - case TBM_FORMAT_VYUY: - case TBM_FORMAT_AYUV: - bpp = 32; - _offset = 0; - _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - break; - - /* - * 2 plane YCbCr - * index 0 = Y plane, [7:0] Y - * index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian - * or - * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian - */ - case TBM_FORMAT_NV12: - bpp = 12; - if(plane_idx == 0) - { - _offset = 0; - _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = MAX(_calc_yplane_nv12(width, height), _new_calc_yplane_nv12(width, height)); - _bo_idx = 0; - } - else if( plane_idx ==1 ) - { - _offset = 0; - _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2); - _size = MAX(_calc_uvplane_nv12(width, height), _new_calc_uvplane_nv12(width, height)); - _bo_idx = 1; - } - break; - case TBM_FORMAT_NV21: - bpp = 12; - if(plane_idx == 0) - { - _offset = 0; - _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - } - else if( plane_idx ==1 ) - { - _offset = width*height; - _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2); - _size = SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - } - break; - - case TBM_FORMAT_NV16: - case TBM_FORMAT_NV61: - bpp = 16; - //if(plane_idx == 0) - { - _offset = 0; - _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - if(plane_idx == 0) - break; - } - //else if( plane_idx ==1 ) - { - _offset += _size; - _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - } - break; - - /* - * 3 plane YCbCr - * index 0: Y plane, [7:0] Y - * index 1: Cb plane, [7:0] Cb - * index 2: Cr plane, [7:0] Cr - * or - * index 1: Cr plane, [7:0] Cr - * index 2: Cb plane, [7:0] Cb - */ - /* - NATIVE_BUFFER_FORMAT_YV12 - NATIVE_BUFFER_FORMAT_I420 - */ - case TBM_FORMAT_YUV410: - case TBM_FORMAT_YVU410: - bpp = 9; - _bo_idx = 0; - break; - case TBM_FORMAT_YUV411: - case TBM_FORMAT_YVU411: - case TBM_FORMAT_YUV420: - case TBM_FORMAT_YVU420: - bpp = 12; - //if(plane_idx == 0) - { - _offset = 0; - _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - if(plane_idx == 0) - break; - } - //else if( plane_idx == 1 ) - { - _offset += _size; - _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2); - _size = SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - if(plane_idx == 1) - break; - } - //else if (plane_idx == 2 ) - { - _offset += _size; - _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2); - _size = SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - } - break; - case TBM_FORMAT_YUV422: - case TBM_FORMAT_YVU422: - bpp = 16; - //if(plane_idx == 0) - { - _offset = 0; - _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - if(plane_idx == 0) - break; - } - //else if( plane_idx == 1 ) - { - _offset += _size; - _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2); - _size = SIZE_ALIGN(_pitch*(height),TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - if(plane_idx == 1) - break; - } - //else if (plane_idx == 2 ) - { - _offset += _size; - _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2); - _size = SIZE_ALIGN(_pitch*(height),TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - } - break; - case TBM_FORMAT_YUV444: - case TBM_FORMAT_YVU444: - bpp = 24; - //if(plane_idx == 0) - { - _offset = 0; - _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - if(plane_idx == 0) - break; - } - //else if( plane_idx == 1 ) - { - _offset += _size; - _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - if(plane_idx == 1) - break; - } - //else if (plane_idx == 2 ) - { - _offset += _size; - _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - } - break; - default: - bpp = 0; - break; - } - - *size = _size; - *offset = _offset; - *pitch = _pitch; - *bo_idx = _bo_idx; - - return ret; + int ret = 1; + int bpp; + int _offset = 0; + int _pitch = 0; + int _size = 0; + int _bo_idx = 0; + + switch (format) { + /* 16 bpp RGB */ + case TBM_FORMAT_XRGB4444: + case TBM_FORMAT_XBGR4444: + case TBM_FORMAT_RGBX4444: + case TBM_FORMAT_BGRX4444: + case TBM_FORMAT_ARGB4444: + case TBM_FORMAT_ABGR4444: + case TBM_FORMAT_RGBA4444: + case TBM_FORMAT_BGRA4444: + case TBM_FORMAT_XRGB1555: + case TBM_FORMAT_XBGR1555: + case TBM_FORMAT_RGBX5551: + case TBM_FORMAT_BGRX5551: + case TBM_FORMAT_ARGB1555: + case TBM_FORMAT_ABGR1555: + case TBM_FORMAT_RGBA5551: + case TBM_FORMAT_BGRA5551: + case TBM_FORMAT_RGB565: + bpp = 16; + _offset = 0; + _pitch = SIZE_ALIGN((width * bpp) >> 3, TBM_SURFACE_ALIGNMENT_PITCH_RGB); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + break; + /* 24 bpp RGB */ + case TBM_FORMAT_RGB888: + case TBM_FORMAT_BGR888: + bpp = 24; + _offset = 0; + _pitch = SIZE_ALIGN((width * bpp) >> 3, TBM_SURFACE_ALIGNMENT_PITCH_RGB); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + break; + /* 32 bpp RGB */ + case TBM_FORMAT_XRGB8888: + case TBM_FORMAT_XBGR8888: + case TBM_FORMAT_RGBX8888: + case TBM_FORMAT_BGRX8888: + case TBM_FORMAT_ARGB8888: + case TBM_FORMAT_ABGR8888: + case TBM_FORMAT_RGBA8888: + case TBM_FORMAT_BGRA8888: + bpp = 32; + _offset = 0; + _pitch = SIZE_ALIGN((width * bpp) >> 3, TBM_SURFACE_ALIGNMENT_PITCH_RGB); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + break; + + /* packed YCbCr */ + case TBM_FORMAT_YUYV: + case TBM_FORMAT_YVYU: + case TBM_FORMAT_UYVY: + case TBM_FORMAT_VYUY: + case TBM_FORMAT_AYUV: + bpp = 32; + _offset = 0; + _pitch = SIZE_ALIGN((width * bpp) >> 3, TBM_SURFACE_ALIGNMENT_PITCH_YUV); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + break; + + /* + * 2 plane YCbCr + * index 0 = Y plane, [7:0] Y + * index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian + * or + * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian + */ + case TBM_FORMAT_NV12: + bpp = 12; + if (plane_idx == 0) { + _offset = 0; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); + _size = MAX(_calc_yplane_nv12(width, height), _new_calc_yplane_nv12(width, + height)); + _bo_idx = 0; + } else if (plane_idx == 1) { + _offset = 0; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV / 2); + _size = MAX(_calc_uvplane_nv12(width, height), _new_calc_uvplane_nv12(width, + height)); + _bo_idx = 1; + } + break; + case TBM_FORMAT_NV21: + bpp = 12; + if (plane_idx == 0) { + _offset = 0; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + } else if (plane_idx == 1) { + _offset = width * height; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV / 2); + _size = SIZE_ALIGN(_pitch * (height / 2), TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + } + break; + + case TBM_FORMAT_NV16: + case TBM_FORMAT_NV61: + bpp = 16; + /*if(plane_idx == 0)*/ + { + _offset = 0; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + if (plane_idx == 0) + break; + } + /*else if( plane_idx ==1 )*/ + { + _offset += _size; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV / 2); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + } + break; + + /* + * 3 plane YCbCr + * index 0: Y plane, [7:0] Y + * index 1: Cb plane, [7:0] Cb + * index 2: Cr plane, [7:0] Cr + * or + * index 1: Cr plane, [7:0] Cr + * index 2: Cb plane, [7:0] Cb + */ + + /* + * NATIVE_BUFFER_FORMAT_YV12 + * NATIVE_BUFFER_FORMAT_I420 + */ + case TBM_FORMAT_YUV410: + case TBM_FORMAT_YVU410: + bpp = 9; + _bo_idx = 0; + break; + case TBM_FORMAT_YUV411: + case TBM_FORMAT_YVU411: + case TBM_FORMAT_YUV420: + case TBM_FORMAT_YVU420: + bpp = 12; + /*if(plane_idx == 0)*/ + { + _offset = 0; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + if (plane_idx == 0) + break; + } + /*else if(plane_idx == 1)*/ + { + _offset += _size; + _pitch = SIZE_ALIGN(width / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV / 2); + _size = SIZE_ALIGN(_pitch * (height / 2), TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + if (plane_idx == 1) + break; + } + /*else if (plane_idx == 2)*/ + { + _offset += _size; + _pitch = SIZE_ALIGN(width / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV / 2); + _size = SIZE_ALIGN(_pitch * (height / 2), TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + } + break; + case TBM_FORMAT_YUV422: + case TBM_FORMAT_YVU422: + bpp = 16; + /*if(plane_idx == 0)*/ + { + _offset = 0; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + if (plane_idx == 0) + break; + } + /*else if(plane_idx == 1)*/ + { + _offset += _size; + _pitch = SIZE_ALIGN(width / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV / 2); + _size = SIZE_ALIGN(_pitch * (height), TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + if (plane_idx == 1) + break; + } + /*else if (plane_idx == 2)*/ + { + _offset += _size; + _pitch = SIZE_ALIGN(width / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV / 2); + _size = SIZE_ALIGN(_pitch * (height), TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + } + break; + case TBM_FORMAT_YUV444: + case TBM_FORMAT_YVU444: + bpp = 24; + /*if(plane_idx == 0)*/ + { + _offset = 0; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + if (plane_idx == 0) + break; + } + /*else if(plane_idx == 1)*/ + { + _offset += _size; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + if (plane_idx == 1) + break; + } + /*else if (plane_idx == 2)*/ + { + _offset += _size; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); + _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); + _bo_idx = 0; + } + break; + default: + bpp = 0; + break; + } + + *size = _size; + *offset = _offset; + *pitch = _pitch; + *bo_idx = _bo_idx; + + return ret; } int @@ -1900,258 +1837,245 @@ tbm_exynos_surface_get_num_bos(tbm_format format) { int num = 0; - switch(format) - { - /* 16 bpp RGB */ - case TBM_FORMAT_XRGB4444: - case TBM_FORMAT_XBGR4444: - case TBM_FORMAT_RGBX4444: - case TBM_FORMAT_BGRX4444: - case TBM_FORMAT_ARGB4444: - case TBM_FORMAT_ABGR4444: - case TBM_FORMAT_RGBA4444: - case TBM_FORMAT_BGRA4444: - case TBM_FORMAT_XRGB1555: - case TBM_FORMAT_XBGR1555: - case TBM_FORMAT_RGBX5551: - case TBM_FORMAT_BGRX5551: - case TBM_FORMAT_ARGB1555: - case TBM_FORMAT_ABGR1555: - case TBM_FORMAT_RGBA5551: - case TBM_FORMAT_BGRA5551: - case TBM_FORMAT_RGB565: - /* 24 bpp RGB */ - case TBM_FORMAT_RGB888: - case TBM_FORMAT_BGR888: - /* 32 bpp RGB */ - case TBM_FORMAT_XRGB8888: - case TBM_FORMAT_XBGR8888: - case TBM_FORMAT_RGBX8888: - case TBM_FORMAT_BGRX8888: - case TBM_FORMAT_ARGB8888: - case TBM_FORMAT_ABGR8888: - case TBM_FORMAT_RGBA8888: - case TBM_FORMAT_BGRA8888: - /* packed YCbCr */ - case TBM_FORMAT_YUYV: - case TBM_FORMAT_YVYU: - case TBM_FORMAT_UYVY: - case TBM_FORMAT_VYUY: - case TBM_FORMAT_AYUV: - /* - * 2 plane YCbCr - * index 0 = Y plane, [7:0] Y - * index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian - * or - * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian - */ - case TBM_FORMAT_NV21: - case TBM_FORMAT_NV16: - case TBM_FORMAT_NV61: - /* - * 3 plane YCbCr - * index 0: Y plane, [7:0] Y - * index 1: Cb plane, [7:0] Cb - * index 2: Cr plane, [7:0] Cr - * or - * index 1: Cr plane, [7:0] Cr - * index 2: Cb plane, [7:0] Cb - */ - case TBM_FORMAT_YUV410: - case TBM_FORMAT_YVU410: - case TBM_FORMAT_YUV411: - case TBM_FORMAT_YVU411: - case TBM_FORMAT_YUV420: - case TBM_FORMAT_YVU420: - case TBM_FORMAT_YUV422: - case TBM_FORMAT_YVU422: - case TBM_FORMAT_YUV444: - case TBM_FORMAT_YVU444: - num = 1; - break; - - case TBM_FORMAT_NV12: - num = 2; - break; - - default: - num = 0; - break; - } - - return num; + switch (format) { + /* 16 bpp RGB */ + case TBM_FORMAT_XRGB4444: + case TBM_FORMAT_XBGR4444: + case TBM_FORMAT_RGBX4444: + case TBM_FORMAT_BGRX4444: + case TBM_FORMAT_ARGB4444: + case TBM_FORMAT_ABGR4444: + case TBM_FORMAT_RGBA4444: + case TBM_FORMAT_BGRA4444: + case TBM_FORMAT_XRGB1555: + case TBM_FORMAT_XBGR1555: + case TBM_FORMAT_RGBX5551: + case TBM_FORMAT_BGRX5551: + case TBM_FORMAT_ARGB1555: + case TBM_FORMAT_ABGR1555: + case TBM_FORMAT_RGBA5551: + case TBM_FORMAT_BGRA5551: + case TBM_FORMAT_RGB565: + /* 24 bpp RGB */ + case TBM_FORMAT_RGB888: + case TBM_FORMAT_BGR888: + /* 32 bpp RGB */ + case TBM_FORMAT_XRGB8888: + case TBM_FORMAT_XBGR8888: + case TBM_FORMAT_RGBX8888: + case TBM_FORMAT_BGRX8888: + case TBM_FORMAT_ARGB8888: + case TBM_FORMAT_ABGR8888: + case TBM_FORMAT_RGBA8888: + case TBM_FORMAT_BGRA8888: + /* packed YCbCr */ + case TBM_FORMAT_YUYV: + case TBM_FORMAT_YVYU: + case TBM_FORMAT_UYVY: + case TBM_FORMAT_VYUY: + case TBM_FORMAT_AYUV: + /* + * 2 plane YCbCr + * index 0 = Y plane, [7:0] Y + * index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian + * or + * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian + */ + case TBM_FORMAT_NV21: + case TBM_FORMAT_NV16: + case TBM_FORMAT_NV61: + /* + * 3 plane YCbCr + * index 0: Y plane, [7:0] Y + * index 1: Cb plane, [7:0] Cb + * index 2: Cr plane, [7:0] Cr + * or + * index 1: Cr plane, [7:0] Cr + * index 2: Cb plane, [7:0] Cb + */ + case TBM_FORMAT_YUV410: + case TBM_FORMAT_YVU410: + case TBM_FORMAT_YUV411: + case TBM_FORMAT_YVU411: + case TBM_FORMAT_YUV420: + case TBM_FORMAT_YVU420: + case TBM_FORMAT_YUV422: + case TBM_FORMAT_YVU422: + case TBM_FORMAT_YUV444: + case TBM_FORMAT_YVU444: + num = 1; + break; + + case TBM_FORMAT_NV12: + num = 2; + break; + + default: + num = 0; + break; + } + + return num; } int -tbm_exynos_bo_get_flags (tbm_bo bo) +tbm_exynos_bo_get_flags(tbm_bo bo) { - EXYNOS_RETURN_VAL_IF_FAIL (bo != NULL, 0); + EXYNOS_RETURN_VAL_IF_FAIL(bo != NULL, 0); - tbm_bo_exynos bo_exynos; + tbm_bo_exynos bo_exynos; - bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); - EXYNOS_RETURN_VAL_IF_FAIL (bo_exynos != NULL, 0); + bo_exynos = (tbm_bo_exynos)tbm_backend_get_bo_priv(bo); + EXYNOS_RETURN_VAL_IF_FAIL(bo_exynos != NULL, 0); - return bo_exynos->flags_tbm; + return bo_exynos->flags_tbm; } -MODULEINITPPROTO (init_tbm_bufmgr_priv); +MODULEINITPPROTO(init_tbm_bufmgr_priv); -static TBMModuleVersionInfo ExynosVersRec = -{ - "exynos", - "Samsung", - TBM_ABI_VERSION, +static TBMModuleVersionInfo ExynosVersRec = { + "exynos", + "Samsung", + TBM_ABI_VERSION, }; TBMModuleData tbmModuleData = { &ExynosVersRec, init_tbm_bufmgr_priv}; int -init_tbm_bufmgr_priv (tbm_bufmgr bufmgr, int fd) +init_tbm_bufmgr_priv(tbm_bufmgr bufmgr, int fd) { - tbm_bufmgr_exynos bufmgr_exynos; - tbm_bufmgr_backend bufmgr_backend; - - if (!bufmgr) - return 0; - - bufmgr_exynos = calloc (1, sizeof(struct _tbm_bufmgr_exynos)); - if (!bufmgr_exynos) - { - TBM_EXYNOS_LOG ("error: Fail to alloc bufmgr_exynos!\n"); - return 0; - } - - if (_is_drm_master(fd)) - { - bufmgr_exynos->fd = fd; - bufmgr_exynos->fd_owner = 0; - DBG ("[%s] Display server use drm master fd:%d\n", target_name(), fd); - } - else - { - bufmgr_exynos->fd = _get_render_node(); - if (bufmgr_exynos->fd < 0) - { - bufmgr_exynos->fd = fd; - bufmgr_exynos->fd_owner = 0; - TBM_EXYNOS_LOG ("[%s] get render node failed, use drm node:%d\n", target_name(), fd); - } - else - { - bufmgr_exynos->fd_owner = 1; - DBG ("[%s] Use render node:%d\n", target_name(), fd); - } - } - - if (bufmgr_exynos->fd < 0) - { - TBM_EXYNOS_LOG ("error: Fail to create drm!\n"); - free (bufmgr_exynos); - return 0; - } + tbm_bufmgr_exynos bufmgr_exynos; + tbm_bufmgr_backend bufmgr_backend; + + if (!bufmgr) + return 0; + + bufmgr_exynos = calloc(1, sizeof(struct _tbm_bufmgr_exynos)); + if (!bufmgr_exynos) { + TBM_EXYNOS_LOG("error: Fail to alloc bufmgr_exynos!\n"); + return 0; + } + + if (_is_drm_master(fd)) { + bufmgr_exynos->fd = fd; + bufmgr_exynos->fd_owner = 0; + DBG("[%s] Display server use drm master fd:%d\n", target_name(), fd); + } else { + bufmgr_exynos->fd = _get_render_node(); + if (bufmgr_exynos->fd < 0) { + bufmgr_exynos->fd = fd; + bufmgr_exynos->fd_owner = 0; + TBM_EXYNOS_LOG("[%s] get render node failed, use drm node:%d\n", target_name(), + fd); + } else { + bufmgr_exynos->fd_owner = 1; + DBG("[%s] Use render node:%d\n", target_name(), fd); + } + } + + if (bufmgr_exynos->fd < 0) { + TBM_EXYNOS_LOG("error: Fail to create drm!\n"); + free(bufmgr_exynos); + return 0; + } /* open tgl fd for saving cache flush data */ - bufmgr_exynos->tgl_fd = open(tgl_devfile, O_RDWR); - - if (bufmgr_exynos->tgl_fd < 0) { - bufmgr_exynos->tgl_fd = open(tgl_devfile1, O_RDWR); - if (bufmgr_exynos->tgl_fd < 0) { - TBM_EXYNOS_LOG("[libtbm:%d] " - "error: Fail to open global_lock:%s\n", - getpid(), tgl_devfile); - - if (bufmgr_exynos->fd_owner) - close(bufmgr_exynos->fd); - - free (bufmgr_exynos); - return 0; - } - } - - if (!_tgl_init(bufmgr_exynos->tgl_fd, GLOBAL_KEY)) { - TBM_EXYNOS_LOG("[libtbm:%d] " - "error: Fail to initialize the tgl\n", - getpid()); - - if (bufmgr_exynos->fd_owner) - close(bufmgr_exynos->fd); - - free (bufmgr_exynos); - return 0; - } - - //Create Hash Table - bufmgr_exynos->hashBos = drmHashCreate (); - - bufmgr_backend = tbm_backend_alloc(); - if (!bufmgr_backend) - { - TBM_EXYNOS_LOG ("error: Fail to create drm!\n"); - if (bufmgr_exynos->hashBos) - drmHashDestroy (bufmgr_exynos->hashBos); - - if (bufmgr_exynos->fd_owner) - close (bufmgr_exynos->fd); - - free (bufmgr_exynos); - return 0; - } - - bufmgr_backend->priv = (void *)bufmgr_exynos; - bufmgr_backend->bufmgr_deinit = tbm_exynos_bufmgr_deinit, - bufmgr_backend->bo_size = tbm_exynos_bo_size, - bufmgr_backend->bo_alloc = tbm_exynos_bo_alloc, - bufmgr_backend->bo_free = tbm_exynos_bo_free, - bufmgr_backend->bo_import = tbm_exynos_bo_import, - bufmgr_backend->bo_import_fd = tbm_exynos_bo_import_fd, - bufmgr_backend->bo_export = tbm_exynos_bo_export, - bufmgr_backend->bo_export_fd = tbm_exynos_bo_export_fd, - bufmgr_backend->bo_get_handle = tbm_exynos_bo_get_handle, - bufmgr_backend->bo_map = tbm_exynos_bo_map, - bufmgr_backend->bo_unmap = tbm_exynos_bo_unmap, - bufmgr_backend->surface_get_plane_data = tbm_exynos_surface_get_plane_data; - bufmgr_backend->surface_supported_format = tbm_exynos_surface_supported_format; - bufmgr_backend->surface_get_num_bos = tbm_exynos_surface_get_num_bos; - bufmgr_backend->bo_get_flags = tbm_exynos_bo_get_flags; - bufmgr_backend->bo_lock = NULL; - bufmgr_backend->bo_lock2 = tbm_exynos_bo_lock; - bufmgr_backend->bo_unlock = tbm_exynos_bo_unlock; + bufmgr_exynos->tgl_fd = open(tgl_devfile, O_RDWR); + + if (bufmgr_exynos->tgl_fd < 0) { + bufmgr_exynos->tgl_fd = open(tgl_devfile1, O_RDWR); + if (bufmgr_exynos->tgl_fd < 0) { + TBM_EXYNOS_LOG("[libtbm:%d] " + "error: Fail to open global_lock:%s\n", + getpid(), tgl_devfile); + + if (bufmgr_exynos->fd_owner) + close(bufmgr_exynos->fd); + + free(bufmgr_exynos); + return 0; + } + } + + if (!_tgl_init(bufmgr_exynos->tgl_fd, GLOBAL_KEY)) { + TBM_EXYNOS_LOG("[libtbm:%d] " + "error: Fail to initialize the tgl\n", + getpid()); + + if (bufmgr_exynos->fd_owner) + close(bufmgr_exynos->fd); + + free(bufmgr_exynos); + return 0; + } + + /*Create Hash Table*/ + bufmgr_exynos->hashBos = drmHashCreate(); + + bufmgr_backend = tbm_backend_alloc(); + if (!bufmgr_backend) { + TBM_EXYNOS_LOG("error: Fail to create drm!\n"); + if (bufmgr_exynos->hashBos) + drmHashDestroy(bufmgr_exynos->hashBos); + + if (bufmgr_exynos->fd_owner) + close(bufmgr_exynos->fd); + + free(bufmgr_exynos); + return 0; + } + + bufmgr_backend->priv = (void *)bufmgr_exynos; + bufmgr_backend->bufmgr_deinit = tbm_exynos_bufmgr_deinit; + bufmgr_backend->bo_size = tbm_exynos_bo_size; + bufmgr_backend->bo_alloc = tbm_exynos_bo_alloc; + bufmgr_backend->bo_free = tbm_exynos_bo_free; + bufmgr_backend->bo_import = tbm_exynos_bo_import; + bufmgr_backend->bo_import_fd = tbm_exynos_bo_import_fd; + bufmgr_backend->bo_export = tbm_exynos_bo_export; + bufmgr_backend->bo_export_fd = tbm_exynos_bo_export_fd; + bufmgr_backend->bo_get_handle = tbm_exynos_bo_get_handle; + bufmgr_backend->bo_map = tbm_exynos_bo_map; + bufmgr_backend->bo_unmap = tbm_exynos_bo_unmap; + bufmgr_backend->surface_get_plane_data = tbm_exynos_surface_get_plane_data; + bufmgr_backend->surface_supported_format = tbm_exynos_surface_supported_format; + bufmgr_backend->surface_get_num_bos = tbm_exynos_surface_get_num_bos; + bufmgr_backend->bo_get_flags = tbm_exynos_bo_get_flags; + bufmgr_backend->bo_lock = NULL; + bufmgr_backend->bo_lock2 = tbm_exynos_bo_lock; + bufmgr_backend->bo_unlock = tbm_exynos_bo_unlock; bufmgr_backend->flags = TBM_USE_2_0_BACKEND; - if (!tbm_backend_init (bufmgr, bufmgr_backend)) - { - TBM_EXYNOS_LOG ("error: Fail to init backend!\n"); - tbm_backend_free (bufmgr_backend); + if (!tbm_backend_init(bufmgr, bufmgr_backend)) { + TBM_EXYNOS_LOG("error: Fail to init backend!\n"); + tbm_backend_free(bufmgr_backend); - if (bufmgr_exynos->fd_owner) - close (bufmgr_exynos->fd); + if (bufmgr_exynos->fd_owner) + close(bufmgr_exynos->fd); - free (bufmgr_exynos); - return 0; - } + free(bufmgr_exynos); + return 0; + } #ifdef DEBUG - { - char* env; - env = getenv ("TBM_EXYNOS_DEBUG"); - if (env) - { - bDebug = atoi (env); - TBM_EXYNOS_LOG ("TBM_EXYNOS_DEBUG=%s\n", env); - } - else - { - bDebug = 0; - } - } + { + char *env; + + env = getenv("TBM_EXYNOS_DEBUG"); + if (env) { + bDebug = atoi(env); + TBM_EXYNOS_LOG("TBM_EXYNOS_DEBUG=%s\n", env); + } else { + bDebug = 0; + } + } #endif - DBG ("[%s] drm_fd:%d\n", target_name(), - bufmgr_exynos->fd); + DBG("[%s] drm_fd:%d\n", target_name(), + bufmgr_exynos->fd); - return 1; + return 1; }