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Merge branch 'msm-video' of git://codeaurora.org/quic/kernel/dwalker/…
…linux-msm * 'msm-video' of git://codeaurora.org/quic/kernel/dwalker/linux-msm: drivers: video: msm: add include msm_mdp.h drivers: video: msm: default to no
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/* include/linux/msm_mdp.h | ||
* | ||
* Copyright (C) 2007 Google Incorporated | ||
* | ||
* 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_ | ||
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#include <linux/types.h> | ||
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#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) | ||
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enum { | ||
MDP_RGB_565, /* RGB 565 planar */ | ||
MDP_XRGB_8888, /* RGB 888 padded */ | ||
MDP_Y_CBCR_H2V2, /* Y and CbCr, pseudo planar w/ Cb is in MSB */ | ||
MDP_ARGB_8888, /* ARGB 888 */ | ||
MDP_RGB_888, /* RGB 888 planar */ | ||
MDP_Y_CRCB_H2V2, /* Y and CrCb, pseudo planar w/ Cr is in MSB */ | ||
MDP_YCRYCB_H2V1, /* YCrYCb interleave */ | ||
MDP_Y_CRCB_H2V1, /* Y and CrCb, pseduo planar w/ Cr is in MSB */ | ||
MDP_Y_CBCR_H2V1, /* Y and CrCb, pseduo planar w/ Cr is in MSB */ | ||
MDP_RGBA_8888, /* ARGB 888 */ | ||
MDP_BGRA_8888, /* ABGR 888 */ | ||
MDP_IMGTYPE_LIMIT /* Non valid image type after this enum */ | ||
}; | ||
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enum { | ||
PMEM_IMG, | ||
FB_IMG, | ||
}; | ||
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/* 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 | ||
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#define MDP_TRANSP_NOP 0xffffffff | ||
#define MDP_ALPHA_NOP 0xff | ||
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struct mdp_rect { | ||
u32 x, y, w, h; | ||
}; | ||
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struct mdp_img { | ||
u32 width, height, format, offset; | ||
int memory_id; /* the file descriptor */ | ||
}; | ||
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struct mdp_blit_req { | ||
struct mdp_img src; | ||
struct mdp_img dst; | ||
struct mdp_rect src_rect; | ||
struct mdp_rect dst_rect; | ||
u32 alpha, transp_mask, flags; | ||
}; | ||
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struct mdp_blit_req_list { | ||
u32 count; | ||
struct mdp_blit_req req[]; | ||
}; | ||
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#endif /* _MSM_MDP_H_ */ |