/libcopybit/msm_mdp.h
http://github.com/CyanogenMod/android_device_zte_blade · C Header · 243 lines · 183 code · 34 blank · 26 comment · 0 complexity · 674ee6dd989f278e2e211926c0bd69d0 MD5 · raw file
- /* include/linux/msm_mdp.h
- *
- * Copyright (C) 2007 Google Incorporated
- * Copyright (c) 2009-2011, 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)
- #define MSMFB_OVERLAY_PLAY_ENABLE _IOW(MSMFB_IOCTL_MAGIC, 141, unsigned int)
- #define MSMFB_OVERLAY_BLT _IOWR(MSMFB_IOCTL_MAGIC, 142, \
- struct msmfb_overlay_blt)
- #define MSMFB_OVERLAY_BLT_OFFSET _IOW(MSMFB_IOCTL_MAGIC, 143, unsigned int)
- #define MSMFB_HISTOGRAM_START _IO(MSMFB_IOCTL_MAGIC, 144)
- #define MSMFB_HISTOGRAM_STOP _IO(MSMFB_IOCTL_MAGIC, 145)
- #define MSMFB_OVERLAY_3D _IOWR(MSMFB_IOCTL_MAGIC, 146, \
- struct msmfb_overlay_3d)
- #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_RGBX_8888, /* RGBX 888 */
- MDP_Y_CRCB_H2V2_TILE, /* Y and CrCb, pseudo planer tile */
- MDP_Y_CBCR_H2V2_TILE, /* Y and CbCr, pseudo planer tile */
- MDP_Y_CR_CB_H2V2, /* Y, Cr and Cb, planar */
- MDP_Y_CB_CR_H2V2, /* Y, Cb and Cr, planar */
- 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_BLIT_SRC_GEM 0x04000000
- #define MDP_BLIT_DST_GEM 0x02000000
- #define MDP_BLIT_NON_CACHED 0x01000000
- #define MDP_OV_PIPE_SHARE 0x00800000
- #define MDP_DEINTERLACE_ODD 0x00400000
- #define MDP_OV_PLAY_NOWAIT 0x00200000
- #define MDP_TRANSP_NOP 0xffffffff
- #define MDP_ALPHA_NOP 0xff
- #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[];
- };
- #define MSMFB_DATA_VERSION 2
- struct msmfb_data {
- uint32_t offset;
- int memory_id;
- int id;
- uint32_t flags;
- uint32_t priv;
- };
- #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 msmfb_overlay_3d {
- uint32_t is_3d;
- uint32_t width;
- uint32_t height;
- };
- struct msmfb_overlay_blt {
- uint32_t enable;
- struct msmfb_data data;
- };
- 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;
- };
- #ifdef __KERNEL__
- /* get the framebuffer physical address information */
- int get_fb_phys_info(unsigned long *start, unsigned long *len, int fb_num);
- #endif
- #endif /*_MSM_MDP_H_*/