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/* include/linux/msm_mdp.h
*
* Copyright (C) 2007 Google Incorporated
* Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _MSM_MDP_H_
#define _MSM_MDP_H_
#include <linux/types.h>
#include <linux/fb.h>
#define MSMFB_IOCTL_MAGIC 'm'
#define MSMFB_GRP_DISP _IOW(MSMFB_IOCTL_MAGIC, 1, unsigned int)
#define MSMFB_BLIT _IOW(MSMFB_IOCTL_MAGIC, 2, unsigned int)
#define MSMFB_SUSPEND_SW_REFRESHER _IOW(MSMFB_IOCTL_MAGIC, 128, unsigned int)
#define MSMFB_RESUME_SW_REFRESHER _IOW(MSMFB_IOCTL_MAGIC, 129, unsigned int)
#define MSMFB_CURSOR _IOW(MSMFB_IOCTL_MAGIC, 130, struct fb_cursor)
#define MSMFB_SET_LUT _IOW(MSMFB_IOCTL_MAGIC, 131, struct fb_cmap)
#define MSMFB_HISTOGRAM _IOWR(MSMFB_IOCTL_MAGIC, 132, struct mdp_histogram)
/* new ioctls's for set/get ccs matrix */
#define MSMFB_GET_CCS_MATRIX _IOWR(MSMFB_IOCTL_MAGIC, 133, struct mdp_ccs)
#define MSMFB_SET_CCS_MATRIX _IOW(MSMFB_IOCTL_MAGIC, 134, struct mdp_ccs)
#define MSMFB_OVERLAY_SET _IOWR(MSMFB_IOCTL_MAGIC, 135, \
struct mdp_overlay)
#define MSMFB_OVERLAY_UNSET _IOW(MSMFB_IOCTL_MAGIC, 136, unsigned int)
#define MSMFB_OVERLAY_PLAY _IOW(MSMFB_IOCTL_MAGIC, 137, \
struct msmfb_overlay_data)
#define MSMFB_GET_PAGE_PROTECTION _IOR(MSMFB_IOCTL_MAGIC, 138, \
struct mdp_page_protection)
#define MSMFB_SET_PAGE_PROTECTION _IOW(MSMFB_IOCTL_MAGIC, 139, \
struct mdp_page_protection)
#define MSMFB_OVERLAY_GET _IOR(MSMFB_IOCTL_MAGIC, 140, \
struct mdp_overlay)
/* new ioctls for async MDP ops */
#define MSMFB_ASYNC_BLIT _IOW(MSMFB_IOCTL_MAGIC, 141, unsigned int)
#define MSMFB_BLIT_FLUSH _IOR(MSMFB_IOCTL_MAGIC, 142, unsigned int)
#define MDP_IMGTYPE2_START 0x10000
enum {
MDP_RGB_565, /* RGB 565 planer */
MDP_XRGB_8888, /* RGB 888 padded */
MDP_Y_CBCR_H2V2, /* Y and CbCr, pseudo planer w/ Cb is in MSB */
MDP_ARGB_8888, /* ARGB 888 */
MDP_RGB_888, /* RGB 888 planer */
MDP_Y_CRCB_H2V2, /* Y and CrCb, pseudo planer w/ Cr is in MSB */
MDP_YCRYCB_H2V1, /* YCrYCb interleave */
MDP_Y_CRCB_H2V1, /* Y and CrCb, pseduo planer w/ Cr is in MSB */
MDP_Y_CBCR_H2V1, /* Y and CrCb, pseduo planer w/ Cr is in MSB */
MDP_RGBA_8888, /* ARGB 888 */
MDP_BGRA_8888, /* ABGR 888 */
MDP_Y_CRCB_H2V2_TILE, /* Y and CrCb, pseudo planer tile */
MDP_Y_CBCR_H2V2_TILE, /* Y and CbCr, pseudo planer tile */
MDP_IMGTYPE_LIMIT,
MDP_BGR_565 = MDP_IMGTYPE2_START, /* BGR 565 planer */
MDP_FB_FORMAT, /* framebuffer format */
MDP_IMGTYPE_LIMIT2 /* Non valid image type after this enum */
};
enum {
PMEM_IMG,
FB_IMG,
};
/* mdp_blit_req flag values */
#define MDP_ROT_NOP 0
#define MDP_FLIP_LR 0x1
#define MDP_FLIP_UD 0x2
#define MDP_ROT_90 0x4
#define MDP_ROT_180 (MDP_FLIP_UD|MDP_FLIP_LR)
#define MDP_ROT_270 (MDP_ROT_90|MDP_FLIP_UD|MDP_FLIP_LR)
#define MDP_DITHER 0x8
#define MDP_BLUR 0x10
#define MDP_BLEND_FG_PREMULT 0x20000
#define MDP_DEINTERLACE 0x80000000
#define MDP_SHARPENING 0x40000000
#define MDP_NO_DMA_BARRIER_START 0x20000000
#define MDP_NO_DMA_BARRIER_END 0x10000000
#define MDP_NO_BLIT 0x08000000
#define MDP_BLIT_WITH_DMA_BARRIERS 0x000
#define MDP_BLIT_WITH_NO_DMA_BARRIERS \
(MDP_NO_DMA_BARRIER_START | MDP_NO_DMA_BARRIER_END)
#define MDP_TRANSP_NOP 0xffffffff
#define MDP_ALPHA_NOP 0xff
#define MDP_BLIT_SRC_GEM 0x02000000 /* set for GEM, clear for PMEM */
#define MDP_BLIT_DST_GEM 0x01000000 /* set for GEM, clear for PMEM */
#define MDP_FB_PAGE_PROTECTION_NONCACHED (0)
#define MDP_FB_PAGE_PROTECTION_WRITECOMBINE (1)
#define MDP_FB_PAGE_PROTECTION_WRITETHROUGHCACHE (2)
#define MDP_FB_PAGE_PROTECTION_WRITEBACKCACHE (3)
#define MDP_FB_PAGE_PROTECTION_WRITEBACKWACACHE (4)
/* Sentinel: Don't use! */
#define MDP_FB_PAGE_PROTECTION_INVALID (5)
/* Count of the number of MDP_FB_PAGE_PROTECTION_... values. */
#define MDP_NUM_FB_PAGE_PROTECTION_VALUES (5)
struct mdp_rect {
uint32_t x;
uint32_t y;
uint32_t w;
uint32_t h;
};
struct mdp_img {
uint32_t width;
uint32_t height;
uint32_t format;
uint32_t offset;
int memory_id; /* the file descriptor */
uint32_t priv;
};
/*
* {3x3} + {3} ccs matrix
*/
#define MDP_CCS_RGB2YUV 0
#define MDP_CCS_YUV2RGB 1
#define MDP_CCS_SIZE 9
#define MDP_BV_SIZE 3
struct mdp_ccs {
int direction; /* MDP_CCS_RGB2YUV or YUV2RGB */
uint16_t ccs[MDP_CCS_SIZE]; /* 3x3 color coefficients */
uint16_t bv[MDP_BV_SIZE]; /* 1x3 bias vector */
};
/* The version of the mdp_blit_req structure so that
* user applications can selectively decide which functionality
* to include
*/
#define MDP_BLIT_REQ_VERSION 2
struct mdp_blit_req {
struct mdp_img src;
struct mdp_img dst;
struct mdp_rect src_rect;
struct mdp_rect dst_rect;
uint32_t alpha;
uint32_t transp_mask;
uint32_t flags;
int sharpening_strength; /* -127 <--> 127, default 64 */
};
struct mdp_blit_req_list {
uint32_t count;
struct mdp_blit_req req[];
};
struct msmfb_data {
uint32_t offset;
int memory_id;
int id;
};
#define MSMFB_NEW_REQUEST -1
struct msmfb_overlay_data {
uint32_t id;
struct msmfb_data data;
};
struct msmfb_img {
uint32_t width;
uint32_t height;
uint32_t format;
};
struct mdp_overlay {
struct msmfb_img src;
struct mdp_rect src_rect;
struct mdp_rect dst_rect;
uint32_t z_order; /* stage number */
uint32_t is_fg; /* control alpha & transp */
uint32_t alpha;
uint32_t transp_mask;
uint32_t flags;
uint32_t id;
uint32_t user_data[8];
};
struct mdp_histogram {
uint32_t frame_cnt;
uint32_t bin_cnt;
uint32_t *r;
uint32_t *g;
uint32_t *b;
};
struct mdp_page_protection {
uint32_t page_protection;
};
struct msm_panel_common_pdata {
int gpio;
int (*backlight_level)(int level, int max, int min);
int (*pmic_backlight)(int level);
int (*panel_num)(void);
void (*panel_config_gpio)(int);
int *gpio_num;
};
struct lcdc_platform_data {
int (*lcdc_gpio_config)(int on);
void (*lcdc_power_save)(int);
};
struct tvenc_platform_data {
int (*pm_vid_en)(int on);
};
struct mddi_platform_data {
void (*mddi_power_save)(int on);
int (*mddi_sel_clk)(u32 *clk_rate);
};
struct msm_fb_platform_data {
int (*detect_client)(const char *name);
int mddi_prescan;
int (*allow_set_offset)(void);
};
struct msm_hdmi_platform_data {
int irq;
int (*cable_detect)(int insert);
};
#endif /*_MSM_MDP_H_*/
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