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| author | Steve Longerbeam <slongerbeam@gmail.com> | 2014-06-25 18:05:43 -0700 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2014-09-02 14:55:50 +0200 |
| commit | 6930afdccfd2b3e6669c305d97958d81cf0d072e (patch) | |
| tree | bfff374703164662e7f4dab97270691f7420e984 /include/video/imx-ipu-v3.h | |
| parent | e7268c699bbe578e6dcf02e9f7f5a267837bc18f (diff) | |
| download | linux-6930afdccfd2b3e6669c305d97958d81cf0d072e.tar.gz linux-6930afdccfd2b3e6669c305d97958d81cf0d072e.tar.bz2 linux-6930afdccfd2b3e6669c305d97958d81cf0d072e.zip | |
gpu: ipu-v3: Add ipu_stride_to_bytes()
Adds ipu_stride_to_bytes(), which converts a pixel stride to bytes,
suitable for passing to cpmem.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'include/video/imx-ipu-v3.h')
| -rw-r--r-- | include/video/imx-ipu-v3.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index ae44eb067f5b..f24ef9a1dc48 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -333,6 +333,7 @@ int ipu_smfc_set_watermark(struct ipu_smfc *smfc, u32 set_level, u32 clr_level); enum ipu_color_space ipu_drm_fourcc_to_colorspace(u32 drm_fourcc); enum ipu_color_space ipu_pixelformat_to_colorspace(u32 pixelformat); enum ipu_color_space ipu_mbus_code_to_colorspace(u32 mbus_code); +int ipu_stride_to_bytes(u32 pixel_stride, u32 pixelformat); bool ipu_pixelformat_is_planar(u32 pixelformat); int ipu_degrees_to_rot_mode(enum ipu_rotate_mode *mode, int degrees, bool hflip, bool vflip); |