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Searched refs:fbAddr (Results 1 – 1 of 1) sorted by relevance

/ohos5.0/drivers/peripheral/display/hal/default/
H A Ddisplay_layer.c116 void *fbAddr; member
264 uint32_t *framebuffer = (uint32_t *)priv->fbAddr; in SetBackground()
292 … priv->fbAddr = (void *)mmap(NULL, priv->fbSize, PROT_READ | PROT_WRITE, MAP_SHARED, priv->fd, 0); in CreateLayer()
293 if (priv->fbAddr == NULL) { in CreateLayer()
328 if (priv->fbAddr != NULL) { in CloseLayer()
329 munmap(priv->fbAddr, priv->fbSize); in CloseLayer()
378 ret = memcpy_s(priv->fbAddr, priv->fbSize, buffer->data.virAddr, priv->fbSize); in Flush()