cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

rkisp1-common.c (799B)

      1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
      2/*
      3 * Rockchip ISP1 Driver - Common definitions
      4 *
      5 * Copyright (C) 2019 Collabora, Ltd.
      6 */
      7
      8#include <media/v4l2-rect.h>
      9
     10#include "rkisp1-common.h"
     11
     12static const struct v4l2_rect rkisp1_sd_min_crop = {
     13	.width = RKISP1_ISP_MIN_WIDTH,
     14	.height = RKISP1_ISP_MIN_HEIGHT,
     15	.top = 0,
     16	.left = 0,
     17};
     18
     19void rkisp1_sd_adjust_crop_rect(struct v4l2_rect *crop,
     20				const struct v4l2_rect *bounds)
     21{
     22	v4l2_rect_set_min_size(crop, &rkisp1_sd_min_crop);
     23	v4l2_rect_map_inside(crop, bounds);
     24}
     25
     26void rkisp1_sd_adjust_crop(struct v4l2_rect *crop,
     27			   const struct v4l2_mbus_framefmt *bounds)
     28{
     29	struct v4l2_rect crop_bounds = {
     30		.left = 0,
     31		.top = 0,
     32		.width = bounds->width,
     33		.height = bounds->height,
     34	};
     35
     36	rkisp1_sd_adjust_crop_rect(crop, &crop_bounds);
     37}