From d0cbc93a0110a82ff9e01d3c21d5a2e2027b706f Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Tue, 18 Sep 2018 11:34:08 +0200 Subject: gpu: ipu-v3: ipu-ic: allow to manually set resize coefficients For tiled scaling, we want to compute the scaling coefficients externally in such a way that the interpolation overshoots tile boundaries and samples up to the first pixel of the next tile. Prepare to override the resizing coefficients from the image conversion code. Signed-off-by: Philipp Zabel Acked-by: Steve Longerbeam Tested-by: Steve Longerbeam --- include/video/imx-ipu-v3.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include') diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index 8bb163cd9314..e582e8e7527a 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -390,6 +390,12 @@ int ipu_ic_task_init(struct ipu_ic *ic, int out_width, int out_height, enum ipu_color_space in_cs, enum ipu_color_space out_cs); +int ipu_ic_task_init_rsc(struct ipu_ic *ic, + int in_width, int in_height, + int out_width, int out_height, + enum ipu_color_space in_cs, + enum ipu_color_space out_cs, + u32 rsc); int ipu_ic_task_graphics_init(struct ipu_ic *ic, enum ipu_color_space in_g_cs, bool galpha_en, u32 galpha, -- cgit v1.2.3