close(fd);
return -1;
}
-#else
- TBM_SPRD_ERROR("warning fail to open drm\n");
#endif
return fd;
return bo_handle;
}
-static int
-tbm_sprd_bo_get_size(tbm_backend_bo_data *bo_data, tbm_error_e *error)
+static tbm_bufmgr_capability
+tbm_sprd_bufmgr_get_capabilities(tbm_backend_bufmgr_data *bufmgr_data, tbm_error_e *error)
{
- tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
+ tbm_bufmgr_capability capabilities = TBM_BUFMGR_CAPABILITY_NONE;
- if (!bo_sprd) {
- if (error)
- *error = TBM_ERROR_INVALID_PARAMETER;
- return 0;
- }
+ capabilities = TBM_BUFMGR_CAPABILITY_SHARE_KEY|TBM_BUFMGR_CAPABILITY_SHARE_FD;
if (error)
*error = TBM_ERROR_NONE;
- return bo_sprd->size;
+ return capabilities;
}
-static tbm_backend_bo_data *
-tbm_sprd_bufmgr_alloc_bo(tbm_backend_bufmgr_data *bufmgr_data, int size, tbm_bo_memory_type flags, tbm_error_e *error)
+static tbm_error_e
+tbm_sprd_bufmgr_bind_native_display(tbm_backend_bufmgr_data *bufmgr_data, tbm_native_display *native_display)
{
tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data;
- tbm_bo_sprd bo_sprd;
- unsigned int sprd_flags;
-
- if (bufmgr_sprd == NULL) {
- TBM_SPRD_ERROR("bufmgr_data is null\n");
- if (error)
- *error = TBM_ERROR_INVALID_PARAMETER;
- return NULL;
- }
-
- bo_sprd = calloc(1, sizeof(struct _tbm_bo_sprd));
- if (!bo_sprd) {
- TBM_SPRD_ERROR("error fail to allocate the bo_sprd\n");
- if (error)
- *error = TBM_ERROR_OUT_OF_MEMORY;
- return NULL;
- }
- bo_sprd->bufmgr_sprd = bufmgr_sprd;
-
-#ifdef USE_CONTIG_ONLY
- flags = TBM_BO_SCANOUT;
- sprd_flags = SPRD_BO_CONTIG;
-#else
- sprd_flags = _get_sprd_flag_from_tbm(flags);
- if ((flags & TBM_BO_SCANOUT) && (size <= 4 * 1024))
- sprd_flags |= SPRD_BO_NONCONTIG;
-#endif // USE_CONTIG_ONLY
-
- struct drm_sprd_gem_create arg = {0, };
-
- arg.size = (uint64_t)size;
- arg.flags = sprd_flags;
- if (drmCommandWriteRead(bufmgr_sprd->fd, DRM_SPRD_GEM_CREATE, &arg,
- sizeof(arg))) {
- TBM_SPRD_ERROR("error Cannot create bo_sprd(flag:%x, size:%d)\n",
- arg.flags, (unsigned int)arg.size);
- free(bo_sprd);
- if (error)
- *error = TBM_ERROR_OPERATION_FAILED;
- return NULL;
- }
-
- bo_sprd->fd = bufmgr_sprd->fd;
- bo_sprd->gem = arg.handle;
- bo_sprd->size = size;
- bo_sprd->flags_tbm = flags;
- bo_sprd->flags_sprd = sprd_flags;
- bo_sprd->name = _get_name(bo_sprd->fd, bo_sprd->gem);
-
- if (!_bo_init_cache_state(bufmgr_sprd, bo_sprd, 0)) {
- TBM_SPRD_ERROR("error fail init cache state(%d)\n", bo_sprd->name);
- free(bo_sprd);
- if (error)
- *error = TBM_ERROR_OPERATION_FAILED;
- return NULL;
- }
-
- pthread_mutex_init(&bo_sprd->mutex, NULL);
-
- if (bufmgr_sprd->use_dma_fence && !bo_sprd->dmabuf) {
- struct drm_prime_handle arg = {0, };
+ SPRD_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, TBM_ERROR_INVALID_PARAMETER);
- arg.handle = bo_sprd->gem;
- if (drmIoctl(bo_sprd->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) {
- TBM_SPRD_ERROR("error Cannot dmabuf=%d\n", bo_sprd->gem);
- free(bo_sprd);
- if (error)
- *error = TBM_ERROR_OPERATION_FAILED;
- return NULL;
- }
- bo_sprd->dmabuf = arg.fd;
+ if (!tbm_drm_helper_wl_auth_server_init(native_display, bufmgr_sprd->fd,
+ bufmgr_sprd->device_name, 0)) {
+ TBM_SPRD_ERROR("fail to tbm_drm_helper_wl_server_init\n");
+ return TBM_ERROR_OPERATION_FAILED;
}
- /* add bo_sprd to hash */
- if (drmHashInsert(bufmgr_sprd->hashBos, bo_sprd->name, (void *)bo_sprd) < 0)
- TBM_SPRD_ERROR("Cannot insert bo_sprd to Hash(%d)\n", bo_sprd->name);
-
- TBM_SPRD_DEBUG("%s size:%d, gem:%d(%d), flags:%d(%d)\n",
- __FUNCTION__, bo_sprd->size,
- bo_sprd->gem, bo_sprd->name,
- flags, sprd_flags);
-
- if (error)
- *error = TBM_ERROR_NONE;
+ bufmgr_sprd->bind_display = native_display;
- return (tbm_backend_bo_data *)bo_sprd;
+ return TBM_ERROR_NONE;
}
-static void
-tbm_sprd_bo_free(tbm_backend_bo_data *bo_data)
+static tbm_error_e
+tbm_sprd_bufmgr_get_supported_formats(tbm_backend_bufmgr_data *bufmgr_data,
+ uint32_t **formats, uint32_t *num)
{
- tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
- tbm_bo_sprd temp;
- tbm_bufmgr_sprd bufmgr_sprd;
- char buf[STRERR_BUFSIZE];
- int ret;
-
- if (!bo_data)
- return;
-
- bufmgr_sprd = bo_sprd->bufmgr_sprd;
- if (!bufmgr_sprd)
- return;
-
- TBM_SPRD_DEBUG(" bo_sprd:%p, gem:%d(%d), fd:%d, size:%d\n",
- bo_sprd,
- bo_sprd->gem, bo_sprd->name,
- bo_sprd->dmabuf,
- bo_sprd->size);
-
- if (bo_sprd->pBase) {
- if (munmap(bo_sprd->pBase, bo_sprd->size) == -1) {
- TBM_SPRD_ERROR("bo_sprd:%p fail to munmap(%s)\n",
- bo_sprd, strerror_r(errno, buf, STRERR_BUFSIZE));
- }
- }
+ tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data;
+ uint32_t *color_formats;
- /* close dmabuf */
- if (bo_sprd->dmabuf) {
- close(bo_sprd->dmabuf);
- bo_sprd->dmabuf = 0;
- }
+ SPRD_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, TBM_ERROR_INVALID_PARAMETER);
- /* delete bo from hash */
- ret = drmHashLookup(bufmgr_sprd->hashBos, bo_sprd->name,
- (void **)&temp);
- if (ret == 0)
- drmHashDelete(bufmgr_sprd->hashBos, bo_sprd->name);
- else
- TBM_SPRD_ERROR("Cannot find bo_sprd to Hash(%d), ret=%d\n", bo_sprd->name, ret);
+ color_formats = (uint32_t *)calloc(1, sizeof(uint32_t) * TBM_COLOR_FORMAT_COUNT);
+ if (color_formats == NULL)
+ return TBM_ERROR_OUT_OF_MEMORY;
- if (temp != bo_sprd)
- TBM_SPRD_ERROR("hashBos probably has several BOs with same name!!!\n");
+ memcpy(color_formats, tbm_sprd_color_format_list, sizeof(uint32_t)*TBM_COLOR_FORMAT_COUNT);
- _bo_destroy_cache_state(bufmgr_sprd, bo_sprd);
+ *formats = color_formats;
+ *num = TBM_COLOR_FORMAT_COUNT;
- /* Free gem handle */
- struct drm_gem_close arg = {0, };
+ TBM_SPRD_DEBUG("supported format count = %d\n", *num);
- memset(&arg, 0, sizeof(arg));
- arg.handle = bo_sprd->gem;
- if (drmIoctl(bo_sprd->fd, DRM_IOCTL_GEM_CLOSE, &arg))
- TBM_SPRD_ERROR("bo_sprd:%p fail to gem close.(%s)\n",
- bo_sprd, strerror_r(errno, buf, STRERR_BUFSIZE));
- free(bo_sprd);
+ return TBM_ERROR_NONE;
}
-static tbm_backend_bo_data *
-tbm_sprd_bufmgr_import(tbm_backend_bufmgr_data *bufmgr_data, tbm_key key, tbm_error_e *error)
+static tbm_error_e
+tbm_sprd_bufmgr_get_plane_data(tbm_backend_bufmgr_data *bufmgr_data,
+ tbm_format format, int plane_idx, int width,
+ int height, uint32_t *size, uint32_t *offset,
+ uint32_t *pitch, int *bo_idx)
{
tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data;
- tbm_bo_sprd bo_sprd;
- int ret;
-
- if (bufmgr_sprd == NULL) {
- TBM_SPRD_ERROR("bufmgr_data is null\n");
- if (error)
- *error = TBM_ERROR_INVALID_PARAMETER;
- return NULL;
- }
+ int bpp;
+ int _offset = 0;
+ int _pitch = 0;
+ int _size = 0;
+ int _bo_idx = 0;
+ int _align_height = 0;
- ret = drmHashLookup(bufmgr_sprd->hashBos, key, (void **)&bo_sprd);
- if (ret == 0) {
- if (error)
- *error = TBM_ERROR_NONE;
- return (tbm_backend_bo_data *)bo_sprd;
- }
+ SPRD_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, TBM_ERROR_INVALID_PARAMETER);
- struct drm_gem_open arg = {0, };
- struct drm_sprd_gem_info info = {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;
- arg.name = key;
- if (drmIoctl(bufmgr_sprd->fd, DRM_IOCTL_GEM_OPEN, &arg)) {
- TBM_SPRD_ERROR("error Cannot open gem name=%d\n", key);
- if (error)
- *error = TBM_ERROR_OPERATION_FAILED;
- return NULL;
+ /* 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:
+ case TBM_FORMAT_NV21:
+ bpp = 12;
+// if (plane_idx == 0)
+ {
+ _offset = 0;
+ _pitch = SIZE_ALIGN(width , TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _align_height = SIZE_ALIGN(height, TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch * _align_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);
+ _align_height = SIZE_ALIGN(height / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch * _align_height, 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;
+ 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);
+ _align_height = SIZE_ALIGN(height, TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch * _align_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);
+ _align_height = SIZE_ALIGN(height / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch * _align_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);
+ _align_height = SIZE_ALIGN(height / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch * _align_height, 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;
}
- info.handle = arg.handle;
- if (drmCommandWriteRead(bufmgr_sprd->fd,
- DRM_SPRD_GEM_GET,
- &info,
- sizeof(struct drm_sprd_gem_info))) {
- TBM_SPRD_ERROR("error Cannot get gem info=%d\n", key);
+ *size = _size;
+ *offset = _offset;
+ *pitch = _pitch;
+ *bo_idx = _bo_idx;
+
+ return TBM_ERROR_NONE;
+}
+
+static tbm_backend_bo_data *
+tbm_sprd_bufmgr_alloc_bo(tbm_backend_bufmgr_data *bufmgr_data, int size, tbm_bo_memory_type flags, tbm_error_e *error)
+{
+ tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data;
+ tbm_bo_sprd bo_sprd;
+ unsigned int sprd_flags;
+
+ if (bufmgr_sprd == NULL) {
+ TBM_SPRD_ERROR("bufmgr_data is null\n");
if (error)
- *error = TBM_ERROR_OPERATION_FAILED;
- goto fail_get_gem;
+ *error = TBM_ERROR_INVALID_PARAMETER;
+ return NULL;
}
bo_sprd = calloc(1, sizeof(struct _tbm_bo_sprd));
TBM_SPRD_ERROR("error fail to allocate the bo_sprd\n");
if (error)
*error = TBM_ERROR_OUT_OF_MEMORY;
- goto fail_alloc_bo;
+ return NULL;
}
bo_sprd->bufmgr_sprd = bufmgr_sprd;
- bo_sprd->fd = bufmgr_sprd->fd;
- bo_sprd->gem = arg.handle;
- bo_sprd->size = arg.size;
- bo_sprd->flags_sprd = info.flags;
- bo_sprd->name = key;
#ifdef USE_CONTIG_ONLY
- bo_sprd->flags_sprd = SPRD_BO_CONTIG;
- bo_sprd->flags_tbm |= TBM_BO_SCANOUT;
+ flags = TBM_BO_SCANOUT;
+ sprd_flags = SPRD_BO_CONTIG;
#else
- bo_sprd->flags_tbm = _get_tbm_flag_from_sprd(bo_sprd->flags_sprd);
-#endif
+ sprd_flags = _get_sprd_flag_from_tbm(flags);
+ if ((flags & TBM_BO_SCANOUT) && (size <= 4 * 1024))
+ sprd_flags |= SPRD_BO_NONCONTIG;
+#endif // USE_CONTIG_ONLY
- if (!_bo_init_cache_state(bufmgr_sprd, bo_sprd, 1)) {
+ struct drm_sprd_gem_create arg = {0, };
+
+ arg.size = (uint64_t)size;
+ arg.flags = sprd_flags;
+ if (drmCommandWriteRead(bufmgr_sprd->fd, DRM_SPRD_GEM_CREATE, &arg,
+ sizeof(arg))) {
+ TBM_SPRD_ERROR("error Cannot create bo_sprd(flag:%x, size:%d)\n",
+ arg.flags, (unsigned int)arg.size);
+ free(bo_sprd);
+ if (error)
+ *error = TBM_ERROR_OPERATION_FAILED;
+ return NULL;
+ }
+
+ bo_sprd->fd = bufmgr_sprd->fd;
+ bo_sprd->gem = arg.handle;
+ bo_sprd->size = size;
+ bo_sprd->flags_tbm = flags;
+ bo_sprd->flags_sprd = sprd_flags;
+ bo_sprd->name = _get_name(bo_sprd->fd, bo_sprd->gem);
+
+ if (!_bo_init_cache_state(bufmgr_sprd, bo_sprd, 0)) {
TBM_SPRD_ERROR("error fail init cache state(%d)\n", bo_sprd->name);
+ free(bo_sprd);
if (error)
*error = TBM_ERROR_OPERATION_FAILED;
- goto fail_init_cache;
+ return NULL;
}
- if (!bo_sprd->dmabuf) {
+ pthread_mutex_init(&bo_sprd->mutex, NULL);
+
+ if (bufmgr_sprd->use_dma_fence && !bo_sprd->dmabuf) {
struct drm_prime_handle arg = {0, };
arg.handle = bo_sprd->gem;
if (drmIoctl(bo_sprd->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) {
TBM_SPRD_ERROR("error Cannot dmabuf=%d\n", bo_sprd->gem);
+ free(bo_sprd);
if (error)
*error = TBM_ERROR_OPERATION_FAILED;
- goto fail_prime_handle_to_fd;
+ return NULL;
}
bo_sprd->dmabuf = arg.fd;
}
if (drmHashInsert(bufmgr_sprd->hashBos, bo_sprd->name, (void *)bo_sprd) < 0)
TBM_SPRD_ERROR("Cannot insert bo_sprd to Hash(%d)\n", bo_sprd->name);
- TBM_SPRD_DEBUG(" bo_sprd:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d\n",
- bo_sprd,
- bo_sprd->gem, bo_sprd->name,
- bo_sprd->dmabuf,
- bo_sprd->flags_tbm, bo_sprd->flags_sprd,
- bo_sprd->size);
+ TBM_SPRD_DEBUG("%s size:%d, gem:%d(%d), flags:%d(%d)\n",
+ __FUNCTION__, bo_sprd->size,
+ bo_sprd->gem, bo_sprd->name,
+ flags, sprd_flags);
if (error)
*error = TBM_ERROR_NONE;
return (tbm_backend_bo_data *)bo_sprd;
-
-fail_prime_handle_to_fd:
- _bo_destroy_cache_state(bufmgr_sprd, bo_sprd);
-fail_init_cache:
- free(bo_sprd);
-fail_alloc_bo:
-fail_get_gem:
- {
- struct drm_gem_close gem_close_arg = {arg.handle, 0};
- drmIoctl(bufmgr_sprd->fd, DRM_IOCTL_GEM_CLOSE, &gem_close_arg);
- }
- return NULL;
}
static tbm_backend_bo_data *
return NULL;
}
-static tbm_key
-tbm_sprd_bo_export_key(tbm_backend_bo_data *bo_data, tbm_error_e *error)
+static tbm_backend_bo_data *
+tbm_sprd_bufmgr_import_key(tbm_backend_bufmgr_data *bufmgr_data, tbm_key key, tbm_error_e *error)
{
- tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
+ tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data;
+ tbm_bo_sprd bo_sprd;
+ int ret;
- if (!bo_sprd) {
+ if (bufmgr_sprd == NULL) {
+ TBM_SPRD_ERROR("bufmgr_data is null\n");
if (error)
*error = TBM_ERROR_INVALID_PARAMETER;
- return 0;
+ return NULL;
}
- if (!bo_sprd->name) {
- bo_sprd->name = _get_name(bo_sprd->fd, bo_sprd->gem);
- if (!bo_sprd->name) {
- TBM_SPRD_ERROR("error Cannot get name\n");
- if (error)
- *error = TBM_ERROR_INVALID_PARAMETER;
- return 0;
- }
+ ret = drmHashLookup(bufmgr_sprd->hashBos, key, (void **)&bo_sprd);
+ if (ret == 0) {
+ if (error)
+ *error = TBM_ERROR_NONE;
+ return (tbm_backend_bo_data *)bo_sprd;
}
- TBM_SPRD_DEBUG(" bo_sprd:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d\n",
- bo_sprd,
- bo_sprd->gem, bo_sprd->name,
- bo_sprd->dmabuf,
- bo_sprd->flags_tbm, bo_sprd->flags_sprd,
- bo_sprd->size);
-
- if (error)
- *error = TBM_ERROR_NONE;
-
- return (tbm_key)bo_sprd->name;
-}
-
-static tbm_fd
-tbm_sprd_bo_export_fd(tbm_backend_bo_data *bo_data, tbm_error_e *error)
-{
- tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
- struct drm_prime_handle arg = {0, };
- int ret;
- char buf[STRERR_BUFSIZE];
+ struct drm_gem_open arg = {0, };
+ struct drm_sprd_gem_info info = {0, };
- if (!bo_sprd) {
+ arg.name = key;
+ if (drmIoctl(bufmgr_sprd->fd, DRM_IOCTL_GEM_OPEN, &arg)) {
+ TBM_SPRD_ERROR("error Cannot open gem name=%d\n", key);
if (error)
- *error = TBM_ERROR_INVALID_PARAMETER;
- return -1;
+ *error = TBM_ERROR_OPERATION_FAILED;
+ return NULL;
}
- arg.handle = bo_sprd->gem;
- ret = drmIoctl(bo_sprd->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg);
- if (ret) {
- TBM_SPRD_ERROR("bo_sprd:%p Cannot dmabuf=%d (%s)\n",
- bo_sprd, bo_sprd->gem, strerror_r(errno, buf, STRERR_BUFSIZE));
+ info.handle = arg.handle;
+ if (drmCommandWriteRead(bufmgr_sprd->fd,
+ DRM_SPRD_GEM_GET,
+ &info,
+ sizeof(struct drm_sprd_gem_info))) {
+ TBM_SPRD_ERROR("error Cannot get gem info=%d\n", key);
if (error)
*error = TBM_ERROR_OPERATION_FAILED;
- return (tbm_fd) ret;
+ goto fail_get_gem;
}
- TBM_SPRD_DEBUG("bo_sprd:%p, gem:%d(%d), fd:%d, key_fd:%d, flags:%d(%d), size:%d\n",
- bo_sprd,
- bo_sprd->gem, bo_sprd->name,
- bo_sprd->dmabuf,
- arg.fd,
- bo_sprd->flags_tbm, bo_sprd->flags_sprd,
- bo_sprd->size);
-
- if (error)
- *error = TBM_ERROR_NONE;
-
- return (tbm_fd)arg.fd;
-}
-
-static tbm_bo_handle
-tbm_sprd_bo_get_handle(tbm_backend_bo_data *bo_data, tbm_bo_device_type device, tbm_error_e *error)
-{
- tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
- tbm_bo_handle bo_handle;
-
+ bo_sprd = calloc(1, sizeof(struct _tbm_bo_sprd));
if (!bo_sprd) {
+ TBM_SPRD_ERROR("error fail to allocate the bo_sprd\n");
if (error)
- *error = TBM_ERROR_INVALID_PARAMETER;
- return (tbm_bo_handle) NULL;
+ *error = TBM_ERROR_OUT_OF_MEMORY;
+ goto fail_alloc_bo;
}
+ bo_sprd->bufmgr_sprd = bufmgr_sprd;
- if (!bo_sprd->gem) {
- TBM_SPRD_ERROR("Cannot map gem=%d\n", bo_sprd->gem);
+ bo_sprd->fd = bufmgr_sprd->fd;
+ bo_sprd->gem = arg.handle;
+ bo_sprd->size = arg.size;
+ bo_sprd->flags_sprd = info.flags;
+ bo_sprd->name = key;
+#ifdef USE_CONTIG_ONLY
+ bo_sprd->flags_sprd = SPRD_BO_CONTIG;
+ bo_sprd->flags_tbm |= TBM_BO_SCANOUT;
+#else
+ bo_sprd->flags_tbm = _get_tbm_flag_from_sprd(bo_sprd->flags_sprd);
+#endif
+
+ if (!_bo_init_cache_state(bufmgr_sprd, bo_sprd, 1)) {
+ TBM_SPRD_ERROR("error fail init cache state(%d)\n", bo_sprd->name);
if (error)
- *error = TBM_ERROR_INVALID_PARAMETER;
- return (tbm_bo_handle) NULL;
+ *error = TBM_ERROR_OPERATION_FAILED;
+ goto fail_init_cache;
}
- TBM_SPRD_DEBUG("bo_sprd:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d, %s\n",
+ if (!bo_sprd->dmabuf) {
+ struct drm_prime_handle arg = {0, };
+
+ arg.handle = bo_sprd->gem;
+ if (drmIoctl(bo_sprd->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) {
+ TBM_SPRD_ERROR("error Cannot dmabuf=%d\n", bo_sprd->gem);
+ if (error)
+ *error = TBM_ERROR_OPERATION_FAILED;
+ goto fail_prime_handle_to_fd;
+ }
+ bo_sprd->dmabuf = arg.fd;
+ }
+
+ /* add bo_sprd to hash */
+ if (drmHashInsert(bufmgr_sprd->hashBos, bo_sprd->name, (void *)bo_sprd) < 0)
+ TBM_SPRD_ERROR("Cannot insert bo_sprd to Hash(%d)\n", bo_sprd->name);
+
+ TBM_SPRD_DEBUG(" bo_sprd:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d\n",
bo_sprd,
bo_sprd->gem, bo_sprd->name,
bo_sprd->dmabuf,
bo_sprd->flags_tbm, bo_sprd->flags_sprd,
- bo_sprd->size,
- STR_DEVICE[device]);
-
- /*Get mapped bo_handle*/
- bo_handle = _sprd_bo_handle(bo_sprd, device);
- if (bo_handle.ptr == NULL) {
- TBM_SPRD_ERROR("Cannot get handle: gem:%d, device:%d\n",
- bo_sprd->gem, device);
- if (error)
- *error = TBM_ERROR_OPERATION_FAILED;
- return (tbm_bo_handle) NULL;
- }
+ bo_sprd->size);
if (error)
*error = TBM_ERROR_NONE;
- return bo_handle;
+ return (tbm_backend_bo_data *)bo_sprd;
+
+fail_prime_handle_to_fd:
+ _bo_destroy_cache_state(bufmgr_sprd, bo_sprd);
+fail_init_cache:
+ free(bo_sprd);
+fail_alloc_bo:
+fail_get_gem:
+ {
+ struct drm_gem_close gem_close_arg = {arg.handle, 0};
+ drmIoctl(bufmgr_sprd->fd, DRM_IOCTL_GEM_CLOSE, &gem_close_arg);
+ }
+ return NULL;
}
-static tbm_bo_handle
-tbm_sprd_bo_map(tbm_backend_bo_data *bo_data, tbm_bo_device_type device,
- tbm_bo_access_option opt, tbm_error_e *error)
+static void
+tbm_sprd_bo_free(tbm_backend_bo_data *bo_data)
{
tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
- tbm_bo_handle bo_handle;
+ tbm_bo_sprd temp;
tbm_bufmgr_sprd bufmgr_sprd;
+ char buf[STRERR_BUFSIZE];
+ int ret;
- if (!bo_sprd) {
- if (error)
- *error = TBM_ERROR_INVALID_PARAMETER;
- return (tbm_bo_handle) NULL;
- }
+ if (!bo_data)
+ return;
bufmgr_sprd = bo_sprd->bufmgr_sprd;
- if (!bufmgr_sprd) {
- if (error)
- *error = TBM_ERROR_INVALID_PARAMETER;
- return (tbm_bo_handle) NULL;
- }
-
- if (!bo_sprd->gem) {
- TBM_SPRD_ERROR("Cannot map gem=%d\n", bo_sprd->gem);
- if (error)
- *error = TBM_ERROR_INVALID_PARAMETER;
- return (tbm_bo_handle) NULL;
- }
+ if (!bufmgr_sprd)
+ return;
- TBM_SPRD_DEBUG(" bo_sprd:%p, gem:%d(%d), fd:%d, %s, %s\n",
+ TBM_SPRD_DEBUG(" bo_sprd:%p, gem:%d(%d), fd:%d, size:%d\n",
bo_sprd,
bo_sprd->gem, bo_sprd->name,
bo_sprd->dmabuf,
- STR_DEVICE[device],
- STR_OPT[opt]);
+ bo_sprd->size);
- /*Get mapped bo_handle*/
- bo_handle = _sprd_bo_handle(bo_sprd, device);
- if (bo_handle.ptr == NULL) {
- TBM_SPRD_ERROR("Cannot get handle: gem:%d, device:%d, opt:%d\n",
- bo_sprd->gem, device, opt);
- if (error)
- *error = TBM_ERROR_OPERATION_FAILED;
- return (tbm_bo_handle) NULL;
+ if (bo_sprd->pBase) {
+ if (munmap(bo_sprd->pBase, bo_sprd->size) == -1) {
+ TBM_SPRD_ERROR("bo_sprd:%p fail to munmap(%s)\n",
+ bo_sprd, strerror_r(errno, buf, STRERR_BUFSIZE));
+ }
}
- if (bo_sprd->map_cnt == 0)
- _bo_set_cache_state(bufmgr_sprd, bo_sprd, device, opt);
+ /* close dmabuf */
+ if (bo_sprd->dmabuf) {
+ close(bo_sprd->dmabuf);
+ bo_sprd->dmabuf = 0;
+ }
- bo_sprd->map_cnt++;
+ /* delete bo from hash */
+ ret = drmHashLookup(bufmgr_sprd->hashBos, bo_sprd->name,
+ (void **)&temp);
+ if (ret == 0)
+ drmHashDelete(bufmgr_sprd->hashBos, bo_sprd->name);
+ else
+ TBM_SPRD_ERROR("Cannot find bo_sprd to Hash(%d), ret=%d\n", bo_sprd->name, ret);
- if (error)
- *error = TBM_ERROR_NONE;
+ if (temp != bo_sprd)
+ TBM_SPRD_ERROR("hashBos probably has several BOs with same name!!!\n");
- return bo_handle;
-}
+ _bo_destroy_cache_state(bufmgr_sprd, bo_sprd);
-static tbm_error_e
-tbm_sprd_bo_unmap(tbm_backend_bo_data *bo_data)
-{
- tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
- tbm_bufmgr_sprd bufmgr_sprd;
-
- if (!bo_sprd)
- return TBM_ERROR_INVALID_PARAMETER;
-
- bufmgr_sprd = bo_sprd->bufmgr_sprd;
- if (!bufmgr_sprd)
- return TBM_ERROR_INVALID_PARAMETER;
-
- if (!bo_sprd->gem)
- return TBM_ERROR_INVALID_PARAMETER;
-
- bo_sprd->map_cnt--;
-
- if (bo_sprd->map_cnt == 0)
- _bo_save_cache_state(bufmgr_sprd, bo_sprd);
-
- TBM_SPRD_DEBUG(" bo_sprd:%p, gem:%d(%d), fd:%d\n",
- bo_sprd,
- bo_sprd->gem, bo_sprd->name,
- bo_sprd->dmabuf);
-
- return TBM_ERROR_NONE;
-}
-
-static void
-tbm_sprd_deinit(tbm_backend_bufmgr_data *bufmgr_data)
-{
- tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data;
- tbm_bufmgr bufmgr;
- tbm_error_e error;
- unsigned long key;
- void *value;
-
- SPRD_RETURN_IF_FAIL(bufmgr_sprd != NULL);
-
- bufmgr = bufmgr_sprd->bufmgr;
-
- tbm_backend_bufmgr_free_bufmgr_func(bufmgr, bufmgr_sprd->bufmgr_func);
- tbm_backend_bufmgr_free_bo_func(bufmgr, bufmgr_sprd->bo_func);
-
- if (bufmgr_sprd->hashBos) {
- while (drmHashFirst(bufmgr_sprd->hashBos, &key, &value) > 0) {
- free(value);
- drmHashDelete(bufmgr_sprd->hashBos, key);
- }
-
- drmHashDestroy(bufmgr_sprd->hashBos);
- bufmgr_sprd->hashBos = NULL;
- }
-
- if (bufmgr_sprd->bind_display)
- tbm_drm_helper_wl_auth_server_deinit();
-
- if (tbm_backend_bufmgr_query_display_server(bufmgr, &error))
- tbm_drm_helper_unset_tbm_master_fd();
-
- tbm_drm_helper_unset_fd();
-
- if (bufmgr_sprd->device_name)
- free(bufmgr_sprd->device_name);
-
- _bufmgr_deinit_cache_state(bufmgr_sprd);
-
- close(bufmgr_sprd->fd);
-
- free(bufmgr_sprd);
-}
-
-static tbm_error_e
-tbm_sprd_bufmgr_get_supported_formats(tbm_backend_bufmgr_data *bufmgr_data,
- uint32_t **formats, uint32_t *num)
-{
- tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data;
- uint32_t *color_formats;
-
- SPRD_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, TBM_ERROR_INVALID_PARAMETER);
-
- color_formats = (uint32_t *)calloc(1, sizeof(uint32_t) * TBM_COLOR_FORMAT_COUNT);
- if (color_formats == NULL)
- return TBM_ERROR_OUT_OF_MEMORY;
-
- memcpy(color_formats, tbm_sprd_color_format_list, sizeof(uint32_t)*TBM_COLOR_FORMAT_COUNT);
-
- *formats = color_formats;
- *num = TBM_COLOR_FORMAT_COUNT;
-
- TBM_SPRD_DEBUG("supported format count = %d\n", *num);
+ /* Free gem handle */
+ struct drm_gem_close arg = {0, };
- return TBM_ERROR_NONE;
+ memset(&arg, 0, sizeof(arg));
+ arg.handle = bo_sprd->gem;
+ if (drmIoctl(bo_sprd->fd, DRM_IOCTL_GEM_CLOSE, &arg))
+ TBM_SPRD_ERROR("bo_sprd:%p fail to gem close.(%s)\n",
+ bo_sprd, strerror_r(errno, buf, STRERR_BUFSIZE));
+ free(bo_sprd);
}
-static tbm_error_e
-tbm_sprd_bufmgr_get_plane_data(tbm_backend_bufmgr_data *bufmgr_data,
- tbm_format format, int plane_idx, int width,
- int height, uint32_t *size, uint32_t *offset,
- uint32_t *pitch, int *bo_idx)
-{
- tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data;
- int bpp;
- int _offset = 0;
- int _pitch = 0;
- int _size = 0;
- int _bo_idx = 0;
- int _align_height = 0;
-
- SPRD_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, TBM_ERROR_INVALID_PARAMETER);
-
- 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:
- case TBM_FORMAT_NV21:
- bpp = 12;
-// if (plane_idx == 0)
- {
- _offset = 0;
- _pitch = SIZE_ALIGN(width , TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _align_height = SIZE_ALIGN(height, TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _size = SIZE_ALIGN(_pitch * _align_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);
- _align_height = SIZE_ALIGN(height / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _size = SIZE_ALIGN(_pitch * _align_height, 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;
- 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);
- _align_height = SIZE_ALIGN(height, TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _size = SIZE_ALIGN(_pitch * _align_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);
- _align_height = SIZE_ALIGN(height / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _size = SIZE_ALIGN(_pitch * _align_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);
- _align_height = SIZE_ALIGN(height / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _size = SIZE_ALIGN(_pitch * _align_height, 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;
+static int
+tbm_sprd_bo_get_size(tbm_backend_bo_data *bo_data, tbm_error_e *error)
+{
+ tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
+
+ if (!bo_sprd) {
+ if (error)
+ *error = TBM_ERROR_INVALID_PARAMETER;
+ return 0;
}
- *size = _size;
- *offset = _offset;
- *pitch = _pitch;
- *bo_idx = _bo_idx;
+ if (error)
+ *error = TBM_ERROR_NONE;
- return TBM_ERROR_NONE;
+ return bo_sprd->size;
}
static tbm_bo_memory_type
return bo_sprd->flags_tbm;
}
-static tbm_bufmgr_capability
-tbm_sprd_bufmgr_get_capabilities(tbm_backend_bufmgr_data *bufmgr_data, tbm_error_e *error)
+static tbm_bo_handle
+tbm_sprd_bo_get_handle(tbm_backend_bo_data *bo_data, tbm_bo_device_type device, tbm_error_e *error)
{
- tbm_bufmgr_capability capabilities = TBM_BUFMGR_CAPABILITY_NONE;
+ tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
+ tbm_bo_handle bo_handle;
- capabilities = TBM_BUFMGR_CAPABILITY_SHARE_KEY|TBM_BUFMGR_CAPABILITY_SHARE_FD;
+ if (!bo_sprd) {
+ if (error)
+ *error = TBM_ERROR_INVALID_PARAMETER;
+ return (tbm_bo_handle) NULL;
+ }
+
+ if (!bo_sprd->gem) {
+ TBM_SPRD_ERROR("Cannot map gem=%d\n", bo_sprd->gem);
+ if (error)
+ *error = TBM_ERROR_INVALID_PARAMETER;
+ return (tbm_bo_handle) NULL;
+ }
+
+ TBM_SPRD_DEBUG("bo_sprd:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d, %s\n",
+ bo_sprd,
+ bo_sprd->gem, bo_sprd->name,
+ bo_sprd->dmabuf,
+ bo_sprd->flags_tbm, bo_sprd->flags_sprd,
+ bo_sprd->size,
+ STR_DEVICE[device]);
+
+ /*Get mapped bo_handle*/
+ bo_handle = _sprd_bo_handle(bo_sprd, device);
+ if (bo_handle.ptr == NULL) {
+ TBM_SPRD_ERROR("Cannot get handle: gem:%d, device:%d\n",
+ bo_sprd->gem, device);
+ if (error)
+ *error = TBM_ERROR_OPERATION_FAILED;
+ return (tbm_bo_handle) NULL;
+ }
if (error)
*error = TBM_ERROR_NONE;
- return capabilities;
+ return bo_handle;
+}
+
+static tbm_bo_handle
+tbm_sprd_bo_map(tbm_backend_bo_data *bo_data, tbm_bo_device_type device,
+ tbm_bo_access_option opt, tbm_error_e *error)
+{
+ tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
+ tbm_bo_handle bo_handle;
+ tbm_bufmgr_sprd bufmgr_sprd;
+
+ if (!bo_sprd) {
+ if (error)
+ *error = TBM_ERROR_INVALID_PARAMETER;
+ return (tbm_bo_handle) NULL;
+ }
+
+ bufmgr_sprd = bo_sprd->bufmgr_sprd;
+ if (!bufmgr_sprd) {
+ if (error)
+ *error = TBM_ERROR_INVALID_PARAMETER;
+ return (tbm_bo_handle) NULL;
+ }
+
+ if (!bo_sprd->gem) {
+ TBM_SPRD_ERROR("Cannot map gem=%d\n", bo_sprd->gem);
+ if (error)
+ *error = TBM_ERROR_INVALID_PARAMETER;
+ return (tbm_bo_handle) NULL;
+ }
+
+ TBM_SPRD_DEBUG(" bo_sprd:%p, gem:%d(%d), fd:%d, %s, %s\n",
+ bo_sprd,
+ bo_sprd->gem, bo_sprd->name,
+ bo_sprd->dmabuf,
+ STR_DEVICE[device],
+ STR_OPT[opt]);
+
+ /*Get mapped bo_handle*/
+ bo_handle = _sprd_bo_handle(bo_sprd, device);
+ if (bo_handle.ptr == NULL) {
+ TBM_SPRD_ERROR("Cannot get handle: gem:%d, device:%d, opt:%d\n",
+ bo_sprd->gem, device, opt);
+ if (error)
+ *error = TBM_ERROR_OPERATION_FAILED;
+ return (tbm_bo_handle) NULL;
+ }
+
+ if (bo_sprd->map_cnt == 0)
+ _bo_set_cache_state(bufmgr_sprd, bo_sprd, device, opt);
+
+ bo_sprd->map_cnt++;
+
+ if (error)
+ *error = TBM_ERROR_NONE;
+
+ return bo_handle;
}
static tbm_error_e
-tbm_sprd_bufmgr_bind_native_display(tbm_backend_bufmgr_data *bufmgr_data, tbm_native_display *native_display)
+tbm_sprd_bo_unmap(tbm_backend_bo_data *bo_data)
+{
+ tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
+ tbm_bufmgr_sprd bufmgr_sprd;
+
+ if (!bo_sprd)
+ return TBM_ERROR_INVALID_PARAMETER;
+
+ bufmgr_sprd = bo_sprd->bufmgr_sprd;
+ if (!bufmgr_sprd)
+ return TBM_ERROR_INVALID_PARAMETER;
+
+ if (!bo_sprd->gem)
+ return TBM_ERROR_INVALID_PARAMETER;
+
+ bo_sprd->map_cnt--;
+
+ if (bo_sprd->map_cnt == 0)
+ _bo_save_cache_state(bufmgr_sprd, bo_sprd);
+
+ TBM_SPRD_DEBUG(" bo_sprd:%p, gem:%d(%d), fd:%d\n",
+ bo_sprd,
+ bo_sprd->gem, bo_sprd->name,
+ bo_sprd->dmabuf);
+
+ return TBM_ERROR_NONE;
+}
+
+static tbm_fd
+tbm_sprd_bo_export_fd(tbm_backend_bo_data *bo_data, tbm_error_e *error)
+{
+ tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
+ struct drm_prime_handle arg = {0, };
+ int ret;
+ char buf[STRERR_BUFSIZE];
+
+ if (!bo_sprd) {
+ if (error)
+ *error = TBM_ERROR_INVALID_PARAMETER;
+ return -1;
+ }
+
+ arg.handle = bo_sprd->gem;
+ ret = drmIoctl(bo_sprd->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg);
+ if (ret) {
+ TBM_SPRD_ERROR("bo_sprd:%p Cannot dmabuf=%d (%s)\n",
+ bo_sprd, bo_sprd->gem, strerror_r(errno, buf, STRERR_BUFSIZE));
+ if (error)
+ *error = TBM_ERROR_OPERATION_FAILED;
+ return (tbm_fd) ret;
+ }
+
+ TBM_SPRD_DEBUG("bo_sprd:%p, gem:%d(%d), fd:%d, key_fd:%d, flags:%d(%d), size:%d\n",
+ bo_sprd,
+ bo_sprd->gem, bo_sprd->name,
+ bo_sprd->dmabuf,
+ arg.fd,
+ bo_sprd->flags_tbm, bo_sprd->flags_sprd,
+ bo_sprd->size);
+
+ if (error)
+ *error = TBM_ERROR_NONE;
+
+ return (tbm_fd)arg.fd;
+}
+
+static tbm_key
+tbm_sprd_bo_export_key(tbm_backend_bo_data *bo_data, tbm_error_e *error)
+{
+ tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data;
+
+ if (!bo_sprd) {
+ if (error)
+ *error = TBM_ERROR_INVALID_PARAMETER;
+ return 0;
+ }
+
+ if (!bo_sprd->name) {
+ bo_sprd->name = _get_name(bo_sprd->fd, bo_sprd->gem);
+ if (!bo_sprd->name) {
+ TBM_SPRD_ERROR("error Cannot get name\n");
+ if (error)
+ *error = TBM_ERROR_INVALID_PARAMETER;
+ return 0;
+ }
+ }
+
+ TBM_SPRD_DEBUG(" bo_sprd:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d\n",
+ bo_sprd,
+ bo_sprd->gem, bo_sprd->name,
+ bo_sprd->dmabuf,
+ bo_sprd->flags_tbm, bo_sprd->flags_sprd,
+ bo_sprd->size);
+
+ if (error)
+ *error = TBM_ERROR_NONE;
+
+ return (tbm_key)bo_sprd->name;
+}
+
+static void
+tbm_sprd_deinit(tbm_backend_bufmgr_data *bufmgr_data)
{
tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data;
- SPRD_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, TBM_ERROR_INVALID_PARAMETER);
+ tbm_bufmgr bufmgr;
+ tbm_error_e error;
+ unsigned long key;
+ void *value;
- if (!tbm_drm_helper_wl_auth_server_init(native_display, bufmgr_sprd->fd,
- bufmgr_sprd->device_name, 0)) {
- TBM_SPRD_ERROR("fail to tbm_drm_helper_wl_server_init\n");
- return TBM_ERROR_OPERATION_FAILED;
+ SPRD_RETURN_IF_FAIL(bufmgr_sprd != NULL);
+
+ bufmgr = bufmgr_sprd->bufmgr;
+
+ tbm_backend_bufmgr_free_bufmgr_func(bufmgr, bufmgr_sprd->bufmgr_func);
+ tbm_backend_bufmgr_free_bo_func(bufmgr, bufmgr_sprd->bo_func);
+
+ if (bufmgr_sprd->hashBos) {
+ while (drmHashFirst(bufmgr_sprd->hashBos, &key, &value) > 0) {
+ free(value);
+ drmHashDelete(bufmgr_sprd->hashBos, key);
+ }
+
+ drmHashDestroy(bufmgr_sprd->hashBos);
+ bufmgr_sprd->hashBos = NULL;
}
- bufmgr_sprd->bind_display = native_display;
+ if (bufmgr_sprd->bind_display)
+ tbm_drm_helper_wl_auth_server_deinit();
- return TBM_ERROR_NONE;
+ if (tbm_backend_bufmgr_query_display_server(bufmgr, &error))
+ tbm_drm_helper_unset_tbm_master_fd();
+
+ tbm_drm_helper_unset_fd();
+
+ if (bufmgr_sprd->device_name)
+ free(bufmgr_sprd->device_name);
+
+ _bufmgr_deinit_cache_state(bufmgr_sprd);
+
+ close(bufmgr_sprd->fd);
+
+ free(bufmgr_sprd);
}
static tbm_backend_bufmgr_data *
bufmgr_func->bufmgr_alloc_bo = tbm_sprd_bufmgr_alloc_bo;
bufmgr_func->bufmgr_alloc_bo_with_format = NULL;
bufmgr_func->bufmgr_import_fd = tbm_sprd_bufmgr_import_fd;
- bufmgr_func->bufmgr_import_key = tbm_sprd_bufmgr_import;
+ bufmgr_func->bufmgr_import_key = tbm_sprd_bufmgr_import_key;
err = tbm_backend_bufmgr_register_bufmgr_func(bufmgr, bufmgr_func);
if (err != TBM_ERROR_NONE) {
projects / platform / adaptation / spreadtrum / libtbm-sprd.git / commitdiff