1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef _MSM_MDP_H_ 13 #define _MSM_MDP_H_ 14 15 #include <linux/types.h> 16 17 #define MSMFB_IOCTL_MAGIC 'm' 18 #define MSMFB_GRP_DISP _IOW(MSMFB_IOCTL_MAGIC, 1, unsigned int) 19 #define MSMFB_BLIT _IOW(MSMFB_IOCTL_MAGIC, 2, unsigned int) 20 21 enum { 22 MDP_RGB_565, 23 MDP_XRGB_8888, 24 MDP_Y_CBCR_H2V2, 25 MDP_ARGB_8888, 26 MDP_RGB_888, 27 MDP_Y_CRCB_H2V2, 28 MDP_YCRYCB_H2V1, 29 MDP_Y_CRCB_H2V1, 30 MDP_Y_CBCR_H2V1, 31 MDP_RGBA_8888, 32 MDP_BGRA_8888, 33 MDP_RGBX_8888, 34 MDP_IMGTYPE_LIMIT 35 }; 36 37 enum { 38 PMEM_IMG, 39 FB_IMG, 40 }; 41 42 #define MDP_ROT_NOP 0 43 #define MDP_FLIP_LR 0x1 44 #define MDP_FLIP_UD 0x2 45 #define MDP_ROT_90 0x4 46 #define MDP_ROT_180 (MDP_FLIP_UD|MDP_FLIP_LR) 47 #define MDP_ROT_270 (MDP_ROT_90|MDP_FLIP_UD|MDP_FLIP_LR) 48 #define MDP_DITHER 0x8 49 #define MDP_BLUR 0x10 50 #define MDP_BLEND_FG_PREMULT 0x20000 51 52 #define MDP_TRANSP_NOP 0xffffffff 53 #define MDP_ALPHA_NOP 0xff 54 55 struct mdp_rect { 56 uint32_t x; 57 uint32_t y; 58 uint32_t w; 59 uint32_t h; 60 }; 61 62 struct mdp_img { 63 uint32_t width; 64 uint32_t height; 65 uint32_t format; 66 uint32_t offset; 67 int memory_id; 68 }; 69 70 struct mdp_blit_req { 71 struct mdp_img src; 72 struct mdp_img dst; 73 struct mdp_rect src_rect; 74 struct mdp_rect dst_rect; 75 uint32_t alpha; 76 uint32_t transp_mask; 77 uint32_t flags; 78 }; 79 80 struct mdp_blit_req_list { 81 uint32_t count; 82 struct mdp_blit_req req[]; 83 }; 84 85 #endif 86 87
