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| author | Steve Longerbeam <slongerbeam@gmail.com> | 2014-06-25 18:05:52 -0700 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2014-09-02 14:55:54 +0200 |
| commit | 2094b603ae59be6785e52a00d09b47b6ae910154 (patch) | |
| tree | 3d81e8539269ee774bc19e4f6f218b2a59403d68 /include/video | |
| parent | c42d37ca421aa222e8f27744d4129bce726a3724 (diff) | |
| download | linux-rpi3-2094b603ae59be6785e52a00d09b47b6ae910154.tar.gz linux-rpi3-2094b603ae59be6785e52a00d09b47b6ae910154.tar.bz2 linux-rpi3-2094b603ae59be6785e52a00d09b47b6ae910154.zip | |
gpu: ipu-cpmem: Add second buffer support to ipu_cpmem_set_image()
Add a second buffer physaddr to struct ipu_image, for double-buffering
support.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'include/video')
| -rw-r--r-- | include/video/imx-ipu-v3.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index 699e0d8d135b..b519664c101e 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -185,7 +185,8 @@ struct ipu_rgb { struct ipu_image { struct v4l2_pix_format pix; struct v4l2_rect rect; - dma_addr_t phys; + dma_addr_t phys0; + dma_addr_t phys1; }; void ipu_cpmem_zero(struct ipuv3_channel *ch); |