| /* 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_ |
| |
| #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_NOTIFY_UPDATE _IOW(MSMFB_IOCTL_MAGIC, 146, unsigned int) |
| |
| #define MSMFB_OVERLAY_3D _IOWR(MSMFB_IOCTL_MAGIC, 147, \ |
| struct msmfb_overlay_3d) |
| |
| #define MSMFB_MIXER_INFO _IOWR(MSMFB_IOCTL_MAGIC, 148, \ |
| struct msmfb_mixer_info_req) |
| #define MSMFB_OVERLAY_PLAY_WAIT _IOWR(MSMFB_IOCTL_MAGIC, 149, \ |
| struct msmfb_overlay_data) |
| |
| #define MSMFB_WRITEBACK_INIT _IO(MSMFB_IOCTL_MAGIC, 150) |
| #define MSMFB_WRITEBACK_REGISTER_BUFFER _IOW(MSMFB_IOCTL_MAGIC, 151, \ |
| struct msmfb_writeback_data) |
| #define MSMFB_WRITEBACK_UNREGISTER_BUFFER _IOW(MSMFB_IOCTL_MAGIC, 152, \ |
| struct msmfb_writeback_data) |
| #define MSMFB_WRITEBACK_QUEUE_BUFFER _IOW(MSMFB_IOCTL_MAGIC, 153, \ |
| struct msmfb_data) |
| #define MSMFB_WRITEBACK_DEQUEUE_BUFFER _IOW(MSMFB_IOCTL_MAGIC, 154, \ |
| struct msmfb_data) |
| #define MSMFB_WRITEBACK_TERMINATE _IO(MSMFB_IOCTL_MAGIC, 155) |
| |
| #define FB_TYPE_3D_PANEL 0x10101010 |
| #define MDP_IMGTYPE2_START 0x10000 |
| #define MSMFB_DRIVER_VERSION 0xF9E8D701 |
| |
| enum { |
| NOTIFY_UPDATE_START, |
| NOTIFY_UPDATE_STOP, |
| }; |
| |
| 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_CR_CB_GH2V2, /* Y, Cr and Cb, planar aligned to Android YV12 */ |
| MDP_Y_CB_CR_H2V2, /* Y, Cb and Cr, planar */ |
| MDP_Y_CRCB_H1V1, /* Y and CrCb, pseduo planer w/ Cr is in MSB */ |
| MDP_Y_CBCR_H1V1, /* Y and CbCr, pseduo planer w/ Cb is in MSB */ |
| 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, |
| }; |
| |
| enum { |
| HSIC_HUE = 0, |
| HSIC_SAT, |
| HSIC_INT, |
| HSIC_CON, |
| NUM_HSIC_PARAM, |
| }; |
| |
| /* 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_SOURCE_ROTATED_90 0x00100000 |
| #define MDP_MEMORY_ID_TYPE_FB 0x00001000 |
| #define MDP_DPP_HSIC 0x00080000 |
| |
| #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 */ |
| }; |
| |
| struct mdp_csc { |
| int id; |
| uint32_t csc_mv[9]; |
| uint32_t csc_pre_bv[3]; |
| uint32_t csc_post_bv[3]; |
| uint32_t csc_pre_lv[6]; |
| uint32_t csc_post_lv[6]; |
| }; |
| |
| /* 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; |
| uint32_t version_key; |
| struct msmfb_data plane1_data; |
| struct msmfb_data plane2_data; |
| }; |
| |
| struct msmfb_img { |
| uint32_t width; |
| uint32_t height; |
| uint32_t format; |
| }; |
| |
| #define MSMFB_WRITEBACK_DEQUEUE_BLOCKING 0x1 |
| struct msmfb_writeback_data { |
| struct msmfb_data buf_info; |
| struct msmfb_img img; |
| }; |
| |
| struct dpp_ctrl { |
| /* |
| *'sharp_strength' has inputs = -128 <-> 127 |
| * Increasingly positive values correlate with increasingly sharper |
| * picture. Increasingly negative values correlate with increasingly |
| * smoothed picture. |
| */ |
| int8_t sharp_strength; |
| int8_t hsic_params[NUM_HSIC_PARAM]; |
| }; |
| |
| 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 dpp_ctrl dpp; |
| }; |
| |
| struct msmfb_overlay_3d { |
| uint32_t is_3d; |
| uint32_t width; |
| uint32_t height; |
| }; |
| |
| |
| struct msmfb_overlay_blt { |
| uint32_t enable; |
| uint32_t offset; |
| uint32_t width; |
| uint32_t height; |
| uint32_t bpp; |
| }; |
| |
| 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 mdp_mixer_info { |
| int pndx; |
| int pnum; |
| int ptype; |
| int mixer_num; |
| int z_order; |
| }; |
| |
| #define MAX_PIPE_PER_MIXER 4 |
| |
| struct msmfb_mixer_info_req { |
| int mixer_num; |
| int cnt; |
| struct mdp_mixer_info info[MAX_PIPE_PER_MIXER]; |
| }; |
| |
| |
| #ifdef __KERNEL__ |
| |
| /* get the framebuffer physical address information */ |
| int get_fb_phys_info(unsigned long *start, unsigned long *len, int fb_num); |
| struct fb_info *msm_fb_get_writeback_fb(void); |
| int msm_fb_writeback_init(struct fb_info *info); |
| int msm_fb_writeback_register_buffer(struct fb_info *info, |
| struct msmfb_writeback_data *data); |
| int msm_fb_writeback_queue_buffer(struct fb_info *info, |
| struct msmfb_data *data); |
| int msm_fb_writeback_dequeue_buffer(struct fb_info *info, |
| struct msmfb_data *data); |
| int msm_fb_writeback_unregister_buffer(struct fb_info *info, |
| struct msmfb_writeback_data *data); |
| int msm_fb_writeback_terminate(struct fb_info *info); |
| #endif |
| |
| #endif /*_MSM_MDP_H_*/ |