Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1 | #ifndef _KGSL_DRM_H_ |
| 2 | #define _KGSL_DRM_H_ |
| 3 | |
| 4 | #include "drm.h" |
| 5 | |
| 6 | #define DRM_KGSL_GEM_CREATE 0x00 |
| 7 | #define DRM_KGSL_GEM_PREP 0x01 |
| 8 | #define DRM_KGSL_GEM_SETMEMTYPE 0x02 |
| 9 | #define DRM_KGSL_GEM_GETMEMTYPE 0x03 |
| 10 | #define DRM_KGSL_GEM_MMAP 0x04 |
| 11 | #define DRM_KGSL_GEM_ALLOC 0x05 |
| 12 | #define DRM_KGSL_GEM_BIND_GPU 0x06 |
| 13 | #define DRM_KGSL_GEM_UNBIND_GPU 0x07 |
| 14 | |
| 15 | #define DRM_KGSL_GEM_GET_BUFINFO 0x08 |
| 16 | #define DRM_KGSL_GEM_SET_BUFCOUNT 0x09 |
| 17 | #define DRM_KGSL_GEM_SET_ACTIVE 0x0A |
| 18 | #define DRM_KGSL_GEM_LOCK_HANDLE 0x0B |
| 19 | #define DRM_KGSL_GEM_UNLOCK_HANDLE 0x0C |
| 20 | #define DRM_KGSL_GEM_UNLOCK_ON_TS 0x0D |
| 21 | #define DRM_KGSL_GEM_CREATE_FD 0x0E |
Michael Street | 536af83 | 2012-11-08 22:36:04 -0800 | [diff] [blame] | 22 | #define DRM_KGSL_GEM_GET_ION_FD 0x0F |
Michael Street | 8ebe703 | 2013-02-20 16:04:18 -0800 | [diff] [blame] | 23 | #define DRM_KGSL_GEM_CREATE_FROM_ION 0x10 |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 24 | |
| 25 | #define DRM_IOCTL_KGSL_GEM_CREATE \ |
| 26 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_CREATE, struct drm_kgsl_gem_create) |
| 27 | |
| 28 | #define DRM_IOCTL_KGSL_GEM_PREP \ |
| 29 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_PREP, struct drm_kgsl_gem_prep) |
| 30 | |
| 31 | #define DRM_IOCTL_KGSL_GEM_SETMEMTYPE \ |
| 32 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_SETMEMTYPE, \ |
| 33 | struct drm_kgsl_gem_memtype) |
| 34 | |
| 35 | #define DRM_IOCTL_KGSL_GEM_GETMEMTYPE \ |
| 36 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_GETMEMTYPE, \ |
| 37 | struct drm_kgsl_gem_memtype) |
| 38 | |
| 39 | #define DRM_IOCTL_KGSL_GEM_MMAP \ |
| 40 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_MMAP, struct drm_kgsl_gem_mmap) |
| 41 | |
| 42 | #define DRM_IOCTL_KGSL_GEM_ALLOC \ |
| 43 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_ALLOC, struct drm_kgsl_gem_alloc) |
| 44 | |
| 45 | #define DRM_IOCTL_KGSL_GEM_BIND_GPU \ |
| 46 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_BIND_GPU, struct drm_kgsl_gem_bind_gpu) |
| 47 | |
| 48 | #define DRM_IOCTL_KGSL_GEM_UNBIND_GPU \ |
| 49 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_UNBIND_GPU, \ |
| 50 | struct drm_kgsl_gem_bind_gpu) |
| 51 | |
| 52 | #define DRM_IOCTL_KGSL_GEM_GET_BUFINFO \ |
| 53 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_GET_BUFINFO, \ |
| 54 | struct drm_kgsl_gem_bufinfo) |
| 55 | |
| 56 | #define DRM_IOCTL_KGSL_GEM_SET_BUFCOUNT \ |
| 57 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_SET_BUFCOUNT, \ |
| 58 | struct drm_kgsl_gem_bufcount) |
| 59 | |
| 60 | #define DRM_IOCTL_KGSL_GEM_SET_ACTIVE \ |
| 61 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_SET_ACTIVE, \ |
| 62 | struct drm_kgsl_gem_active) |
| 63 | |
| 64 | #define DRM_IOCTL_KGSL_GEM_LOCK_HANDLE \ |
| 65 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_LOCK_HANDLE, \ |
| 66 | struct drm_kgsl_gem_lock_handles) |
| 67 | |
| 68 | #define DRM_IOCTL_KGSL_GEM_UNLOCK_HANDLE \ |
| 69 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_UNLOCK_HANDLE, \ |
| 70 | struct drm_kgsl_gem_unlock_handles) |
| 71 | |
| 72 | #define DRM_IOCTL_KGSL_GEM_UNLOCK_ON_TS \ |
| 73 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_UNLOCK_ON_TS, \ |
| 74 | struct drm_kgsl_gem_unlock_on_ts) |
| 75 | |
| 76 | #define DRM_IOCTL_KGSL_GEM_CREATE_FD \ |
| 77 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_CREATE_FD, \ |
| 78 | struct drm_kgsl_gem_create_fd) |
| 79 | |
Michael Street | 536af83 | 2012-11-08 22:36:04 -0800 | [diff] [blame] | 80 | #define DRM_IOCTL_KGSL_GEM_GET_ION_FD \ |
| 81 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_GET_ION_FD, \ |
| 82 | struct drm_kgsl_gem_get_ion_fd) |
| 83 | |
Michael Street | 8ebe703 | 2013-02-20 16:04:18 -0800 | [diff] [blame] | 84 | #define DRM_IOCTL_KGSL_GEM_CREATE_FROM_ION \ |
| 85 | DRM_IOWR(DRM_COMMAND_BASE + DRM_KGSL_GEM_CREATE_FROM_ION, \ |
| 86 | struct drm_kgsl_gem_create_from_ion) |
| 87 | |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 88 | /* Maximum number of sub buffers per GEM object */ |
Michael Street | b148924 | 2013-03-22 12:15:25 -0700 | [diff] [blame] | 89 | #define DRM_KGSL_GEM_MAX_BUFFERS 3 |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 90 | |
| 91 | /* Memory types - these define the source and caching policies |
| 92 | of the GEM memory chunk */ |
| 93 | |
| 94 | /* Legacy definitions left for compatability */ |
| 95 | |
| 96 | #define DRM_KGSL_GEM_TYPE_EBI 0 |
| 97 | #define DRM_KGSL_GEM_TYPE_SMI 1 |
| 98 | #define DRM_KGSL_GEM_TYPE_KMEM 2 |
| 99 | #define DRM_KGSL_GEM_TYPE_KMEM_NOCACHE 3 |
| 100 | #define DRM_KGSL_GEM_TYPE_MEM_MASK 0xF |
| 101 | |
| 102 | /* Contiguous memory (PMEM) */ |
| 103 | #define DRM_KGSL_GEM_TYPE_PMEM 0x000100 |
| 104 | |
| 105 | /* PMEM memory types */ |
| 106 | #define DRM_KGSL_GEM_PMEM_EBI 0x001000 |
| 107 | #define DRM_KGSL_GEM_PMEM_SMI 0x002000 |
| 108 | |
| 109 | /* Standard paged memory */ |
| 110 | #define DRM_KGSL_GEM_TYPE_MEM 0x010000 |
| 111 | |
| 112 | /* Caching controls */ |
| 113 | #define DRM_KGSL_GEM_CACHE_NONE 0x000000 |
| 114 | #define DRM_KGSL_GEM_CACHE_WCOMBINE 0x100000 |
| 115 | #define DRM_KGSL_GEM_CACHE_WTHROUGH 0x200000 |
| 116 | #define DRM_KGSL_GEM_CACHE_WBACK 0x400000 |
| 117 | #define DRM_KGSL_GEM_CACHE_WBACKWA 0x800000 |
| 118 | #define DRM_KGSL_GEM_CACHE_MASK 0xF00000 |
| 119 | |
| 120 | /* FD based objects */ |
| 121 | #define DRM_KGSL_GEM_TYPE_FD_FBMEM 0x1000000 |
| 122 | #define DRM_KGSL_GEM_TYPE_FD_MASK 0xF000000 |
| 123 | |
| 124 | /* Timestamp types */ |
| 125 | #define DRM_KGSL_GEM_TS_3D 0x00000430 |
| 126 | #define DRM_KGSL_GEM_TS_2D 0x00000180 |
| 127 | |
| 128 | |
| 129 | struct drm_kgsl_gem_create { |
| 130 | uint32_t size; |
| 131 | uint32_t handle; |
| 132 | }; |
| 133 | |
| 134 | struct drm_kgsl_gem_prep { |
| 135 | uint32_t handle; |
| 136 | uint32_t phys; |
| 137 | uint64_t offset; |
| 138 | }; |
| 139 | |
| 140 | struct drm_kgsl_gem_memtype { |
| 141 | uint32_t handle; |
| 142 | uint32_t type; |
| 143 | }; |
| 144 | |
| 145 | struct drm_kgsl_gem_mmap { |
| 146 | uint32_t handle; |
| 147 | uint32_t size; |
| 148 | uint32_t hostptr; |
| 149 | uint64_t offset; |
| 150 | }; |
| 151 | |
| 152 | struct drm_kgsl_gem_alloc { |
| 153 | uint32_t handle; |
| 154 | uint64_t offset; |
| 155 | }; |
| 156 | |
| 157 | struct drm_kgsl_gem_bind_gpu { |
| 158 | uint32_t handle; |
| 159 | uint32_t gpuptr; |
| 160 | }; |
| 161 | |
| 162 | struct drm_kgsl_gem_bufinfo { |
| 163 | uint32_t handle; |
| 164 | uint32_t count; |
| 165 | uint32_t active; |
| 166 | uint32_t offset[DRM_KGSL_GEM_MAX_BUFFERS]; |
| 167 | uint32_t gpuaddr[DRM_KGSL_GEM_MAX_BUFFERS]; |
| 168 | }; |
| 169 | |
| 170 | struct drm_kgsl_gem_bufcount { |
| 171 | uint32_t handle; |
| 172 | uint32_t bufcount; |
| 173 | }; |
| 174 | |
| 175 | struct drm_kgsl_gem_active { |
| 176 | uint32_t handle; |
| 177 | uint32_t active; |
| 178 | }; |
| 179 | |
| 180 | struct drm_kgsl_gem_lock_handles { |
| 181 | uint32_t num_handles; |
| 182 | uint32_t *handle_list; |
| 183 | uint32_t pid; |
| 184 | uint32_t lock_id; /* Returned lock id used for unlocking */ |
| 185 | }; |
| 186 | |
| 187 | struct drm_kgsl_gem_unlock_handles { |
| 188 | uint32_t lock_id; |
| 189 | }; |
| 190 | |
| 191 | struct drm_kgsl_gem_unlock_on_ts { |
| 192 | uint32_t lock_id; |
| 193 | uint32_t timestamp; /* This field is a hw generated ts */ |
| 194 | uint32_t type; /* Which pipe to check for ts generation */ |
| 195 | }; |
| 196 | |
| 197 | struct drm_kgsl_gem_create_fd { |
| 198 | uint32_t fd; |
| 199 | uint32_t handle; |
| 200 | }; |
| 201 | |
Michael Street | 536af83 | 2012-11-08 22:36:04 -0800 | [diff] [blame] | 202 | struct drm_kgsl_gem_get_ion_fd { |
| 203 | uint32_t ion_fd; |
| 204 | uint32_t handle; |
| 205 | }; |
| 206 | |
Michael Street | 8ebe703 | 2013-02-20 16:04:18 -0800 | [diff] [blame] | 207 | struct drm_kgsl_gem_create_from_ion { |
| 208 | uint32_t ion_fd; |
| 209 | uint32_t handle; |
| 210 | }; |
| 211 | |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 212 | #endif |