diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c index d3ff420c52ce..882d5539630f 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c @@ -1369,6 +1369,16 @@ static int streamoff_output(struct vb2_queue *q) struct vb2_v4l2_buffer *buf; int ret; dma_addr_t new_rd_ptr; + struct dec_output_info dec_info; + unsigned int i; + + for (i = 0; i < v4l2_m2m_num_dst_bufs_ready(m2m_ctx); i++) { + ret = wave5_vpu_dec_set_disp_flag(inst, i); + if (ret) + dev_dbg(inst->dev->dev, + "%s: Setting display flag of buf index: %u, fail: %d\n", + __func__, i, ret); + } while ((buf = v4l2_m2m_src_buf_remove(m2m_ctx))) { dev_dbg(inst->dev->dev, "%s: (Multiplanar) buf type %4u | index %4u\n", @@ -1376,6 +1386,11 @@ static int streamoff_output(struct vb2_queue *q) v4l2_m2m_buf_done(buf, VB2_BUF_STATE_ERROR); } + while (wave5_vpu_dec_get_output_info(inst, &dec_info) == 0) { + if (dec_info.index_frame_display >= 0) + wave5_vpu_dec_set_disp_flag(inst, dec_info.index_frame_display); + } + ret = wave5_vpu_flush_instance(inst); if (ret) return ret; @@ -1459,7 +1474,7 @@ static void wave5_vpu_dec_stop_streaming(struct vb2_queue *q) break; if (wave5_vpu_dec_get_output_info(inst, &dec_output_info)) - dev_dbg(inst->dev->dev, "Getting decoding results from fw, fail\n"); + dev_dbg(inst->dev->dev, "there is no output info\n"); } v4l2_m2m_update_stop_streaming_state(m2m_ctx, q); diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpuapi.c b/drivers/media/platform/chips-media/wave5/wave5-vpuapi.c index e16b990041c2..e5e879a13e8b 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpuapi.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpuapi.c @@ -75,6 +75,16 @@ int wave5_vpu_flush_instance(struct vpu_instance *inst) inst->type == VPU_INST_TYPE_DEC ? "DECODER" : "ENCODER", inst->id); mutex_unlock(&inst->dev->hw_lock); return -ETIMEDOUT; + } else if (ret == -EBUSY) { + struct dec_output_info dec_info; + + mutex_unlock(&inst->dev->hw_lock); + wave5_vpu_dec_get_output_info(inst, &dec_info); + ret = mutex_lock_interruptible(&inst->dev->hw_lock); + if (ret) + return ret; + if (dec_info.index_frame_display > 0) + wave5_vpu_dec_set_disp_flag(inst, dec_info.index_frame_display); } } while (ret != 0); mutex_unlock(&inst->dev->hw_lock);