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/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
*** To edit the content of this header, modify the corresponding
*** source file (e.g. under external/kernel-headers/original/) then
*** run bionic/libc/kernel/tools/update_all.py
***
*** Any manual change here will be lost the next time this script will
*** be run. You've been warned!
***
****************************************************************************
****************************************************************************/
#ifndef _UAPI_MDSS_ROTATOR_H_
#define _UAPI_MDSS_ROTATOR_H_
#include <linux/msm_mdp_ext.h>
#define MDSS_ROTATOR_IOCTL_MAGIC 'w'
#define MDSS_ROTATION_OPEN _IOWR(MDSS_ROTATOR_IOCTL_MAGIC, 1, struct mdp_rotation_config *)
#define MDSS_ROTATION_CONFIG _IOWR(MDSS_ROTATOR_IOCTL_MAGIC, 2, struct mdp_rotation_config *)
#define MDSS_ROTATION_REQUEST _IOWR(MDSS_ROTATOR_IOCTL_MAGIC, 3, struct mdp_rotation_request *)
#define MDSS_ROTATION_CLOSE _IOW(MDSS_ROTATOR_IOCTL_MAGIC, 4, unsigned int)
#define MDP_ROTATION_NOP 0x01
#define MDP_ROTATION_FLIP_LR 0x02
#define MDP_ROTATION_FLIP_UD 0x04
#define MDP_ROTATION_90 0x08
#define MDP_ROTATION_180 (MDP_ROTATION_FLIP_LR | MDP_ROTATION_FLIP_UD)
#define MDP_ROTATION_270 (MDP_ROTATION_90 | MDP_ROTATION_180)
#define MDP_ROTATION_DEINTERLACE 0x10
#define MDP_ROTATION_BWC_EN 0x40
#define MDP_ROTATION_SECURE 0x80
#define MDSS_ROTATION_REQUEST_VALIDATE 0x01
#define MDP_ROTATION_REQUEST_VERSION_1_0 0x00010000
#define MDSS_ROTATION_HW_ANY 0xFFFFFFFF
struct mdp_rotation_buf_info {
uint32_t width;
uint32_t height;
uint32_t format;
struct mult_factor comp_ratio;
};
struct mdp_rotation_config {
uint32_t version;
uint32_t session_id;
struct mdp_rotation_buf_info input;
struct mdp_rotation_buf_info output;
uint32_t frame_rate;
uint32_t flags;
uint32_t reserved[6];
};
struct mdp_rotation_item {
uint32_t flags;
struct mdp_rect src_rect;
struct mdp_rect dst_rect;
struct mdp_layer_buffer input;
struct mdp_layer_buffer output;
uint32_t pipe_idx;
uint32_t wb_idx;
uint32_t session_id;
uint32_t reserved[6];
};
struct mdp_rotation_request {
uint32_t version;
uint32_t flags;
uint32_t count;
struct mdp_rotation_item __user * list;
uint32_t reserved[6];
};
#endif
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