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gpu: ipu-cpmem: modify ipu_cpmem_set_yuv_planar_full for better control

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Let ipu_cpmem_set_yuv_planar_full take a DRM_FORMAT instead of a
V4L2_PIXFMT and allow better control over U/V stride, U offset and
V offset settings in the CPMEM.

Signed-off-by: Philipp Zabel <[email protected]>
This commit is contained in:
Philipp Zabel 2016-02-23 10:22:50 +01:00
commit 90195c3651
2 changed files with 39 additions and 45 deletions
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5
include/video/imx-ipu-v3.h
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@ -194,8 +194,9 @@ int ipu_cpmem_set_format_rgb(struct ipuv3_channel *ch,
int ipu_cpmem_set_format_passthrough(struct ipuv3_channel *ch, int width);
void ipu_cpmem_set_yuv_interleaved(struct ipuv3_channel *ch, u32 pixel_format);
void ipu_cpmem_set_yuv_planar_full(struct ipuv3_channel *ch,
u32 pixel_format, int stride,
int u_offset, int v_offset);
unsigned int uv_stride,
unsigned int u_offset,
unsigned int v_offset);
void ipu_cpmem_set_yuv_planar(struct ipuv3_channel *ch,
u32 pixel_format, int stride, int height);
int ipu_cpmem_set_fmt(struct ipuv3_channel *ch, u32 drm_fourcc);