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 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_TEGRA_DRM_H_ 20 #define _UAPI_TEGRA_DRM_H_ 21 #include "drm.h" 22 #ifdef __cplusplus 23 #endif 24 #define DRM_TEGRA_GEM_CREATE_TILED (1 << 0) 25 #define DRM_TEGRA_GEM_CREATE_BOTTOM_UP (1 << 1) 26 struct drm_tegra_gem_create { 27 __u64 size; 28 __u32 flags; 29 __u32 handle; 30 }; 31 struct drm_tegra_gem_mmap { 32 __u32 handle; 33 __u32 pad; 34 __u64 offset; 35 }; 36 struct drm_tegra_syncpt_read { 37 __u32 id; 38 __u32 value; 39 }; 40 struct drm_tegra_syncpt_incr { 41 __u32 id; 42 __u32 pad; 43 }; 44 struct drm_tegra_syncpt_wait { 45 __u32 id; 46 __u32 thresh; 47 __u32 timeout; 48 __u32 value; 49 }; 50 #define DRM_TEGRA_NO_TIMEOUT (0xffffffff) 51 struct drm_tegra_open_channel { 52 __u32 client; 53 __u32 pad; 54 __u64 context; 55 }; 56 struct drm_tegra_close_channel { 57 __u64 context; 58 }; 59 struct drm_tegra_get_syncpt { 60 __u64 context; 61 __u32 index; 62 __u32 id; 63 }; 64 struct drm_tegra_get_syncpt_base { 65 __u64 context; 66 __u32 syncpt; 67 __u32 id; 68 }; 69 struct drm_tegra_syncpt { 70 __u32 id; 71 __u32 incrs; 72 }; 73 struct drm_tegra_cmdbuf { 74 __u32 handle; 75 __u32 offset; 76 __u32 words; 77 __u32 pad; 78 }; 79 struct drm_tegra_reloc { 80 struct { 81 __u32 handle; 82 __u32 offset; 83 } cmdbuf; 84 struct { 85 __u32 handle; 86 __u32 offset; 87 } target; 88 __u32 shift; 89 __u32 pad; 90 }; 91 struct drm_tegra_waitchk { 92 __u32 handle; 93 __u32 offset; 94 __u32 syncpt; 95 __u32 thresh; 96 }; 97 struct drm_tegra_submit { 98 __u64 context; 99 __u32 num_syncpts; 100 __u32 num_cmdbufs; 101 __u32 num_relocs; 102 __u32 num_waitchks; 103 __u32 waitchk_mask; 104 __u32 timeout; 105 __u64 syncpts; 106 __u64 cmdbufs; 107 __u64 relocs; 108 __u64 waitchks; 109 __u32 fence; 110 __u32 reserved[5]; 111 }; 112 #define DRM_TEGRA_GEM_TILING_MODE_PITCH 0 113 #define DRM_TEGRA_GEM_TILING_MODE_TILED 1 114 #define DRM_TEGRA_GEM_TILING_MODE_BLOCK 2 115 struct drm_tegra_gem_set_tiling { 116 __u32 handle; 117 __u32 mode; 118 __u32 value; 119 __u32 pad; 120 }; 121 struct drm_tegra_gem_get_tiling { 122 __u32 handle; 123 __u32 mode; 124 __u32 value; 125 __u32 pad; 126 }; 127 #define DRM_TEGRA_GEM_BOTTOM_UP (1 << 0) 128 #define DRM_TEGRA_GEM_FLAGS (DRM_TEGRA_GEM_BOTTOM_UP) 129 struct drm_tegra_gem_set_flags { 130 __u32 handle; 131 __u32 flags; 132 }; 133 struct drm_tegra_gem_get_flags { 134 __u32 handle; 135 __u32 flags; 136 }; 137 #define DRM_TEGRA_GEM_CREATE 0x00 138 #define DRM_TEGRA_GEM_MMAP 0x01 139 #define DRM_TEGRA_SYNCPT_READ 0x02 140 #define DRM_TEGRA_SYNCPT_INCR 0x03 141 #define DRM_TEGRA_SYNCPT_WAIT 0x04 142 #define DRM_TEGRA_OPEN_CHANNEL 0x05 143 #define DRM_TEGRA_CLOSE_CHANNEL 0x06 144 #define DRM_TEGRA_GET_SYNCPT 0x07 145 #define DRM_TEGRA_SUBMIT 0x08 146 #define DRM_TEGRA_GET_SYNCPT_BASE 0x09 147 #define DRM_TEGRA_GEM_SET_TILING 0x0a 148 #define DRM_TEGRA_GEM_GET_TILING 0x0b 149 #define DRM_TEGRA_GEM_SET_FLAGS 0x0c 150 #define DRM_TEGRA_GEM_GET_FLAGS 0x0d 151 #define DRM_IOCTL_TEGRA_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_CREATE, struct drm_tegra_gem_create) 152 #define DRM_IOCTL_TEGRA_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_MMAP, struct drm_tegra_gem_mmap) 153 #define DRM_IOCTL_TEGRA_SYNCPT_READ DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_READ, struct drm_tegra_syncpt_read) 154 #define DRM_IOCTL_TEGRA_SYNCPT_INCR DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_INCR, struct drm_tegra_syncpt_incr) 155 #define DRM_IOCTL_TEGRA_SYNCPT_WAIT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_WAIT, struct drm_tegra_syncpt_wait) 156 #define DRM_IOCTL_TEGRA_OPEN_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_OPEN_CHANNEL, struct drm_tegra_open_channel) 157 #define DRM_IOCTL_TEGRA_CLOSE_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_CLOSE_CHANNEL, struct drm_tegra_open_channel) 158 #define DRM_IOCTL_TEGRA_GET_SYNCPT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GET_SYNCPT, struct drm_tegra_get_syncpt) 159 #define DRM_IOCTL_TEGRA_SUBMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SUBMIT, struct drm_tegra_submit) 160 #define DRM_IOCTL_TEGRA_GET_SYNCPT_BASE DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GET_SYNCPT_BASE, struct drm_tegra_get_syncpt_base) 161 #define DRM_IOCTL_TEGRA_GEM_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_SET_TILING, struct drm_tegra_gem_set_tiling) 162 #define DRM_IOCTL_TEGRA_GEM_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_GET_TILING, struct drm_tegra_gem_get_tiling) 163 #define DRM_IOCTL_TEGRA_GEM_SET_FLAGS DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_SET_FLAGS, struct drm_tegra_gem_set_flags) 164 #define DRM_IOCTL_TEGRA_GEM_GET_FLAGS DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_GET_FLAGS, struct drm_tegra_gem_get_flags) 165 #ifdef __cplusplus 166 #endif 167 #endif 168
