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media: rockchip: vicap: fixes dvp capture not config buffer in rockit mode

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Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: I97fbc49e73574339708882efe4a435b8716ce606
This commit is contained in:
Zefa Chen
2023-04-11 20:36:38 +08:00
parent 82db0cd943
commit ea2f26927f
1 changed files with 29 additions and 7 deletions
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36
drivers/media/platform/rockchip/cif/capture.c
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@@ -5268,13 +5268,24 @@ static int rkcif_stream_start(struct rkcif_stream *stream, unsigned int mode)
}
if (stream->dma_en) {
if (dev->chip_id < CHIP_RK1808_CIF)
if (dev->chip_id < CHIP_RK1808_CIF) {
rkcif_assign_new_buffer_oneframe(stream,
RKCIF_YUV_ADDR_STATE_INIT);
else
rkcif_assign_new_buffer_pingpong(stream,
RKCIF_YUV_ADDR_STATE_INIT,
stream->id);
} else {
if (mode == RKCIF_STREAM_MODE_CAPTURE)
rkcif_assign_new_buffer_pingpong(stream,
RKCIF_YUV_ADDR_STATE_INIT,
stream->id);
else if (mode == RKCIF_STREAM_MODE_TOISP ||
mode == RKCIF_STREAM_MODE_TOISP_RDBK)
rkcif_assign_new_buffer_pingpong_toisp(stream,
RKCIF_YUV_ADDR_STATE_INIT,
stream->id);
else if (mode == RKCIF_STREAM_MODE_ROCKIT)
rkcif_assign_new_buffer_pingpong_rockit(stream,
RKCIF_YUV_ADDR_STATE_INIT,
stream->id);
}
}
rkcif_write_register_or(dev, CIF_REG_DVP_INTEN,
DVP_DMA_END_INTSTAT(stream->id) |
@@ -9843,8 +9854,19 @@ void rkcif_irq_pingpong_v1(struct rkcif_device *cif_dev)
intstat &= ~DVP_ALL_END_ID3;
break;
}
if (stream->dma_en)
rkcif_update_stream(cif_dev, stream, ch_id);
if (stream->dma_en & RKCIF_DMAEN_BY_VICAP) {
if (cif_dev->sync_cfg.type == RKCIF_NOSYNC_MODE)
is_update = true;
else
is_update = rkcif_check_buffer_prepare(stream);
if (is_update)
rkcif_update_stream(cif_dev, stream, ch_id);
} else if (stream->dma_en & RKCIF_DMAEN_BY_ISP) {
rkcif_update_stream_toisp(cif_dev, stream, ch_id);
} else if (stream->dma_en & RKCIF_DMAEN_BY_ROCKIT) {
rkcif_update_stream_rockit(cif_dev, stream, ch_id);
}
if (stream->to_en_dma)
rkcif_enable_dma_capture(stream, false);
if (stream->to_stop_dma) {