277 lines
7.3 KiB
C
277 lines
7.3 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _IEP_H_
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#define _IEP_H_
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/* Capability for current iep version
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using by userspace to determine iep features */
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struct IEP_CAP {
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u8 scaling_supported;
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u8 i4_deinterlace_supported;
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u8 i2_deinterlace_supported;
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u8 compression_noise_reduction_supported;
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u8 sampling_noise_reduction_supported;
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u8 hsb_enhancement_supported;
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u8 cg_enhancement_supported;
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u8 direct_path_supported;
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u16 max_dynamic_width;
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u16 max_dynamic_height;
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u16 max_static_width;
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u16 max_static_height;
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u8 max_enhance_radius;
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};
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#define IEP_IOC_MAGIC 'i'
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#define IEP_SET_PARAMETER_REQ _IOW(IEP_IOC_MAGIC, 1, unsigned long)
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#define IEP_SET_PARAMETER_DEINTERLACE _IOW(IEP_IOC_MAGIC, 2, unsigned long)
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#define IEP_SET_PARAMETER_ENHANCE _IOW(IEP_IOC_MAGIC, 3, unsigned long)
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#define IEP_SET_PARAMETER_CONVERT _IOW(IEP_IOC_MAGIC, 4, unsigned long)
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#define IEP_SET_PARAMETER_SCALE _IOW(IEP_IOC_MAGIC, 5, unsigned long)
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#define IEP_GET_RESULT_SYNC _IOW(IEP_IOC_MAGIC, 6, unsigned long)
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#define IEP_GET_RESULT_ASYNC _IOW(IEP_IOC_MAGIC, 7, unsigned long)
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#define IEP_SET_PARAMETER _IOW(IEP_IOC_MAGIC, 8, unsigned long)
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#define IEP_RELEASE_CURRENT_TASK _IOW(IEP_IOC_MAGIC, 9, unsigned long)
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#define IEP_GET_IOMMU_STATE _IOR(IEP_IOC_MAGIC,10, unsigned long)
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#define IEP_QUERY_CAP _IOR(IEP_IOC_MAGIC,11, struct IEP_CAP)
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#ifdef CONFIG_COMPAT
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#define COMPAT_IEP_SET_PARAMETER_REQ _IOW(IEP_IOC_MAGIC, 1, u32)
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#define COMPAT_IEP_SET_PARAMETER_DEINTERLACE _IOW(IEP_IOC_MAGIC, 2, u32)
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#define COMPAT_IEP_SET_PARAMETER_ENHANCE _IOW(IEP_IOC_MAGIC, 3, u32)
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#define COMPAT_IEP_SET_PARAMETER_CONVERT _IOW(IEP_IOC_MAGIC, 4, u32)
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#define COMPAT_IEP_SET_PARAMETER_SCALE _IOW(IEP_IOC_MAGIC, 5, u32)
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#define COMPAT_IEP_GET_RESULT_SYNC _IOW(IEP_IOC_MAGIC, 6, u32)
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#define COMPAT_IEP_GET_RESULT_ASYNC _IOW(IEP_IOC_MAGIC, 7, u32)
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#define COMPAT_IEP_SET_PARAMETER _IOW(IEP_IOC_MAGIC, 8, u32)
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#define COMPAT_IEP_RELEASE_CURRENT_TASK _IOW(IEP_IOC_MAGIC, 9, u32)
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#define COMPAT_IEP_GET_IOMMU_STATE _IOR(IEP_IOC_MAGIC,10, u32)
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#define COMPAT_IEP_QUERY_CAP _IOR(IEP_IOC_MAGIC,11, struct IEP_CAP)
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#endif
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/* Driver information */
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#define DRIVER_DESC "IEP Device Driver"
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#define DRIVER_NAME "iep"
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#define DEBUG
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#ifdef DEBUG
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#define iep_debug(level, fmt, args...) \
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do { \
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if (debug >= level) \
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pr_info("%s:%d: " fmt, \
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__func__, __LINE__, ##args); \
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} while (0)
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#else
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#define iep_debug(level, fmt, args...)
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#endif
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#define iep_debug_enter() vpu_debug(4, "enter\n")
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#define iep_debug_leave() vpu_debug(4, "leave\n")
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#define iep_err(fmt, args...) \
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pr_err("%s:%d: " fmt, __func__, __LINE__, ##args)
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/* Logging */
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#define IEP_DEBUG 0
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#if IEP_DEBUG
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#define IEP_DBG(format, args...) printk("%s: " format, DRIVER_NAME, ## args)
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#else
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#define IEP_DBG(format, args...)
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#endif
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#define IEP_INFORMATION 1
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#if IEP_INFORMATION
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#define IEP_INFO(format, args...) \
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printk(KERN_INFO "%s: " format, DRIVER_NAME, ## args)
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#else
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#define IEP_INFO(format, args...)
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#endif
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#define IEP_ERR(format, args...) printk(KERN_ERR "%s: " format, DRIVER_NAME, ## args)
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#define IEP_WARNING(format, args...) printk(KERN_WARNING "%s: " format, DRIVER_NAME, ## args)
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enum {
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yuv2rgb_BT_601_l = 0x0, /* BT.601_1 */
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yuv2rgb_BT_601_f = 0x1, /* BT.601_f */
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yuv2rgb_BT_709_l = 0x2, /* BT.709_1 */
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yuv2rgb_BT_709_f = 0x3, /* BT.709_f */
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};
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enum {
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rgb2yuv_BT_601_l = 0x0, /* BT.601_1 */
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rgb2yuv_BT_601_f = 0x1, /* BT.601_f */
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rgb2yuv_BT_709_l = 0x2, /* BT.709_1 */
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rgb2yuv_BT_709_f = 0x3, /* BT.709_f */
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};
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enum {
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dein_mode_bypass_dis = 0x0,
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dein_mode_I4O2 = 0x1,
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dein_mode_I4O1B = 0x2,
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dein_mode_I4O1T = 0x3,
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dein_mode_I2O1B = 0x4,
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dein_mode_I2O1T = 0x5,
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dein_mode_bypass = 0x6,
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};
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enum IEP_FIELD_ORDER {
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FIELD_ORDER_TOP_FIRST,
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FIELD_ORDER_BOTTOM_FIRST
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};
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enum IEP_YUV_DEINTERLACE_MODE {
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IEP_DEINTERLACE_MODE_DISABLE,
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IEP_DEINTERLACE_MODE_I2O1,
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IEP_DEINTERLACE_MODE_I4O1,
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IEP_DEINTERLACE_MODE_I4O2,
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IEP_DEINTERLACE_MODE_BYPASS
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};
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enum {
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rgb_enhance_bypass = 0x0,
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rgb_enhance_denoise = 0x1,
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rgb_enhance_detail = 0x2,
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rgb_enhance_edge = 0x3,
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};/* for rgb_enhance_mode */
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enum {
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rgb_contrast_CC_P_DDE = 0x0, /* cg prior to dde */
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rgb_contrast_DDE_P_CC = 0x1, /* dde prior to cg */
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}; /* for rgb_contrast_enhance_mode */
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enum {
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black_screen = 0x0,
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blue_screen = 0x1,
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color_bar = 0x2,
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normal_mode = 0x3,
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}; /* for video mode */
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/*
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Alpha Red Green Blue
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{ 4, 32, {{32,24, 24,16, 16, 8, 8, 0 }}, GGL_RGBA }, IEP_FORMAT_ARGB_8888
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{ 4, 32, {{32,24, 8, 0, 16, 8, 24,16 }}, GGL_RGB }, IEP_FORMAT_ABGR_8888
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{ 4, 32, {{ 8, 0, 32,24, 24,16, 16, 8 }}, GGL_RGB }, IEP_FORMAT_RGBA_8888
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{ 4, 32, {{ 8, 0, 16, 8, 24,16, 32,24 }}, GGL_BGRA }, IEP_FORMAT_BGRA_8888
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{ 2, 16, {{ 0, 0, 16,11, 11, 5, 5, 0 }}, GGL_RGB }, IEP_FORMAT_RGB_565
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{ 2, 16, {{ 0, 0, 5, 0, 11, 5, 16,11 }}, GGL_RGB }, IEP_FORMAT_RGB_565
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*/
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enum {
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IEP_FORMAT_ARGB_8888 = 0x0,
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IEP_FORMAT_ABGR_8888 = 0x1,
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IEP_FORMAT_RGBA_8888 = 0x2,
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IEP_FORMAT_BGRA_8888 = 0x3,
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IEP_FORMAT_RGB_565 = 0x4,
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IEP_FORMAT_BGR_565 = 0x5,
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IEP_FORMAT_YCbCr_422_SP = 0x10,
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IEP_FORMAT_YCbCr_422_P = 0x11,
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IEP_FORMAT_YCbCr_420_SP = 0x12,
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IEP_FORMAT_YCbCr_420_P = 0x13,
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IEP_FORMAT_YCrCb_422_SP = 0x14,
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IEP_FORMAT_YCrCb_422_P = 0x15,/* same as IEP_FORMAT_YCbCr_422_P */
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IEP_FORMAT_YCrCb_420_SP = 0x16,
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IEP_FORMAT_YCrCb_420_P = 0x17,/* same as IEP_FORMAT_YCbCr_420_P */
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}; /* for format */
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struct iep_img
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{
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u16 act_w; /* act_width */
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u16 act_h; /* act_height */
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s16 x_off; /* x offset for the vir,word unit */
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s16 y_off; /* y offset for the vir,word unit */
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u16 vir_w; /* unit :pix */
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u16 vir_h; /* unit :pix */
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u32 format;
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u32 mem_addr;
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u32 uv_addr;
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u32 v_addr;
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u8 rb_swap; /* not be used */
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u8 uv_swap; /* not be used */
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u8 alpha_swap; /* not be used */
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};
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struct IEP_MSG {
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struct iep_img src;
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struct iep_img dst;
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struct iep_img src1;
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struct iep_img dst1;
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struct iep_img src_itemp;
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struct iep_img src_ftemp;
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struct iep_img dst_itemp;
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struct iep_img dst_ftemp;
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u8 dither_up_en;
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u8 dither_down_en;/* not to be used */
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u8 yuv2rgb_mode;
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u8 rgb2yuv_mode;
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u8 global_alpha_value;
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u8 rgb2yuv_clip_en;
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u8 yuv2rgb_clip_en;
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u8 lcdc_path_en;
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s32 off_x;
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s32 off_y;
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s32 width;
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s32 height;
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s32 layer;
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u8 yuv_3D_denoise_en;
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/* yuv color enhance */
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u8 yuv_enhance_en;
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s32 sat_con_int;
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s32 contrast_int;
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s32 cos_hue_int;
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s32 sin_hue_int;
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s8 yuv_enh_brightness; /*-32<brightness<31*/
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u8 video_mode; /*0-3*/
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u8 color_bar_y; /*0-127*/
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u8 color_bar_u; /*0-127*/
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u8 color_bar_v; /*0-127*/
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u8 rgb_enhance_en;/*i don't konw what is used*/
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u8 rgb_color_enhance_en;/*sw_rgb_color_enh_en*/
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u32 rgb_enh_coe;
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u8 rgb_enhance_mode;/*sw_rgb_enh_sel,dde sel*/
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u8 rgb_cg_en;/*sw_rgb_con_gam_en*/
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u32 cg_tab[192];
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/*sw_con_gam_order;0 cg prior to dde,1 dde prior to cg*/
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u8 rgb_contrast_enhance_mode;
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s32 enh_threshold;
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s32 enh_alpha;
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s32 enh_radius;
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u8 scale_up_mode;
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u8 field_order;
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u8 dein_mode;
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/*DIL HF*/
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u8 dein_high_fre_en;
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u8 dein_high_fre_fct;
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/*DIL EI*/
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u8 dein_ei_mode;
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u8 dein_ei_smooth;
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u8 dein_ei_sel;
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u8 dein_ei_radius;/*when dein_ei_sel=0 will be used*/
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u8 vir_addr_enable;
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void *base;
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};
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#endif
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