shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 11:26:02 +09:00
Code Issues Packages Projects Releases Wiki Activity

media: rockchip: vicap: rv1106 support to stop dma capture when not active buffer

Browse Source 
Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: Ia60a4806fd738c9884741d1e1172ebaa9bb75363
This commit is contained in:
Zefa Chen
2023-04-12 10:00:35 +08:00
parent 5c0bfc94ca
commit 7d9d60111d
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/media/platform/rockchip/cif/capture.c
View File

@@ -3888,7 +3888,7 @@ static void rkcif_check_buffer_update_pingpong(struct rkcif_stream *stream,
stream->to_stop_dma = 0;
wake_up(&stream->wq_stopped);
} else {
stream->to_en_dma = true;
stream->to_en_dma = RKCIF_DMAEN_BY_VICAP;
}
}
if (stream->lack_buf_cnt)
@@ -8148,11 +8148,11 @@ static void rkcif_update_stream(struct rkcif_device *cif_dev,
ret = rkcif_assign_new_buffer_pingpong(stream,
RKCIF_YUV_ADDR_STATE_UPDATE,
mipi_id);
if (ret)
if (ret && cif_dev->chip_id != CHIP_RV1106_CIF)
return;
} else {
ret = rkcif_update_new_buffer_wake_up_mode(stream);
if (ret)
if (ret && cif_dev->chip_id != CHIP_RV1106_CIF)
return;
}
if (!stream->is_line_wake_up && stream->dma_en & RKCIF_DMAEN_BY_VICAP)