1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef PVR_DRM_UAPI_H 8 #define PVR_DRM_UAPI_H 9 #include "drm.h" 10 #include <linux/const.h> 11 #include <linux/types.h> 12 #ifdef __cplusplus 13 extern "C" { 14 #endif 15 struct drm_pvr_obj_array { 16 __u32 stride; 17 __u32 count; 18 __u64 array; 19 }; 20 #define DRM_PVR_OBJ_ARRAY(cnt,ptr) {.stride = sizeof((ptr)[0]),.count = (cnt),.array = (__u64) (uintptr_t) (ptr) } 21 #define PVR_IOCTL(_ioctl,_mode,_data) _mode(DRM_COMMAND_BASE + (_ioctl), struct drm_pvr_ioctl_ ##_data ##_args) 22 #define DRM_IOCTL_PVR_DEV_QUERY PVR_IOCTL(0x00, DRM_IOWR, dev_query) 23 #define DRM_IOCTL_PVR_CREATE_BO PVR_IOCTL(0x01, DRM_IOWR, create_bo) 24 #define DRM_IOCTL_PVR_GET_BO_MMAP_OFFSET PVR_IOCTL(0x02, DRM_IOWR, get_bo_mmap_offset) 25 #define DRM_IOCTL_PVR_CREATE_VM_CONTEXT PVR_IOCTL(0x03, DRM_IOWR, create_vm_context) 26 #define DRM_IOCTL_PVR_DESTROY_VM_CONTEXT PVR_IOCTL(0x04, DRM_IOW, destroy_vm_context) 27 #define DRM_IOCTL_PVR_VM_MAP PVR_IOCTL(0x05, DRM_IOW, vm_map) 28 #define DRM_IOCTL_PVR_VM_UNMAP PVR_IOCTL(0x06, DRM_IOW, vm_unmap) 29 #define DRM_IOCTL_PVR_CREATE_CONTEXT PVR_IOCTL(0x07, DRM_IOWR, create_context) 30 #define DRM_IOCTL_PVR_DESTROY_CONTEXT PVR_IOCTL(0x08, DRM_IOW, destroy_context) 31 #define DRM_IOCTL_PVR_CREATE_FREE_LIST PVR_IOCTL(0x09, DRM_IOWR, create_free_list) 32 #define DRM_IOCTL_PVR_DESTROY_FREE_LIST PVR_IOCTL(0x0a, DRM_IOW, destroy_free_list) 33 #define DRM_IOCTL_PVR_CREATE_HWRT_DATASET PVR_IOCTL(0x0b, DRM_IOWR, create_hwrt_dataset) 34 #define DRM_IOCTL_PVR_DESTROY_HWRT_DATASET PVR_IOCTL(0x0c, DRM_IOW, destroy_hwrt_dataset) 35 #define DRM_IOCTL_PVR_SUBMIT_JOBS PVR_IOCTL(0x0d, DRM_IOW, submit_jobs) 36 struct drm_pvr_dev_query_gpu_info { 37 __u64 gpu_id; 38 __u32 num_phantoms; 39 __u32 _padding_c; 40 }; 41 struct drm_pvr_dev_query_runtime_info { 42 __u64 free_list_min_pages; 43 __u64 free_list_max_pages; 44 __u32 common_store_alloc_region_size; 45 __u32 common_store_partition_space_size; 46 __u32 max_coeffs; 47 __u32 cdm_max_local_mem_size_regs; 48 }; 49 struct drm_pvr_dev_query_quirks { 50 __u64 quirks; 51 __u16 count; 52 __u16 musthave_count; 53 __u32 _padding_c; 54 }; 55 struct drm_pvr_dev_query_enhancements { 56 __u64 enhancements; 57 __u16 count; 58 __u16 _padding_a; 59 __u32 _padding_c; 60 }; 61 enum drm_pvr_heap_id { 62 DRM_PVR_HEAP_GENERAL = 0, 63 DRM_PVR_HEAP_PDS_CODE_DATA, 64 DRM_PVR_HEAP_USC_CODE, 65 DRM_PVR_HEAP_RGNHDR, 66 DRM_PVR_HEAP_VIS_TEST, 67 DRM_PVR_HEAP_TRANSFER_FRAG, 68 DRM_PVR_HEAP_COUNT 69 }; 70 struct drm_pvr_heap { 71 __u64 base; 72 __u64 size; 73 __u32 flags; 74 __u32 page_size_log2; 75 }; 76 struct drm_pvr_dev_query_heap_info { 77 struct drm_pvr_obj_array heaps; 78 }; 79 enum drm_pvr_static_data_area_usage { 80 DRM_PVR_STATIC_DATA_AREA_EOT = 0, 81 DRM_PVR_STATIC_DATA_AREA_FENCE, 82 DRM_PVR_STATIC_DATA_AREA_VDM_SYNC, 83 DRM_PVR_STATIC_DATA_AREA_YUV_CSC, 84 }; 85 struct drm_pvr_static_data_area { 86 __u16 area_usage; 87 __u16 location_heap_id; 88 __u32 size; 89 __u64 offset; 90 }; 91 struct drm_pvr_dev_query_static_data_areas { 92 struct drm_pvr_obj_array static_data_areas; 93 }; 94 enum drm_pvr_dev_query { 95 DRM_PVR_DEV_QUERY_GPU_INFO_GET = 0, 96 DRM_PVR_DEV_QUERY_RUNTIME_INFO_GET, 97 DRM_PVR_DEV_QUERY_QUIRKS_GET, 98 DRM_PVR_DEV_QUERY_ENHANCEMENTS_GET, 99 DRM_PVR_DEV_QUERY_HEAP_INFO_GET, 100 DRM_PVR_DEV_QUERY_STATIC_DATA_AREAS_GET, 101 }; 102 struct drm_pvr_ioctl_dev_query_args { 103 __u32 type; 104 __u32 size; 105 __u64 pointer; 106 }; 107 #define DRM_PVR_BO_BYPASS_DEVICE_CACHE _BITULL(0) 108 #define DRM_PVR_BO_PM_FW_PROTECT _BITULL(1) 109 #define DRM_PVR_BO_ALLOW_CPU_USERSPACE_ACCESS _BITULL(2) 110 #define DRM_PVR_BO_FLAGS_MASK (DRM_PVR_BO_BYPASS_DEVICE_CACHE | DRM_PVR_BO_PM_FW_PROTECT | DRM_PVR_BO_ALLOW_CPU_USERSPACE_ACCESS) 111 struct drm_pvr_ioctl_create_bo_args { 112 __u64 size; 113 __u32 handle; 114 __u32 _padding_c; 115 __u64 flags; 116 }; 117 struct drm_pvr_ioctl_get_bo_mmap_offset_args { 118 __u32 handle; 119 __u32 _padding_4; 120 __u64 offset; 121 }; 122 struct drm_pvr_ioctl_create_vm_context_args { 123 __u32 handle; 124 __u32 _padding_4; 125 }; 126 struct drm_pvr_ioctl_destroy_vm_context_args { 127 __u32 handle; 128 __u32 _padding_4; 129 }; 130 struct drm_pvr_ioctl_vm_map_args { 131 __u32 vm_context_handle; 132 __u32 flags; 133 __u64 device_addr; 134 __u32 handle; 135 __u32 _padding_14; 136 __u64 offset; 137 __u64 size; 138 }; 139 struct drm_pvr_ioctl_vm_unmap_args { 140 __u32 vm_context_handle; 141 __u32 _padding_4; 142 __u64 device_addr; 143 __u64 size; 144 }; 145 enum drm_pvr_ctx_priority { 146 DRM_PVR_CTX_PRIORITY_LOW = - 512, 147 DRM_PVR_CTX_PRIORITY_NORMAL = 0, 148 DRM_PVR_CTX_PRIORITY_HIGH = 512, 149 }; 150 enum drm_pvr_ctx_type { 151 DRM_PVR_CTX_TYPE_RENDER = 0, 152 DRM_PVR_CTX_TYPE_COMPUTE, 153 DRM_PVR_CTX_TYPE_TRANSFER_FRAG, 154 }; 155 struct drm_pvr_ioctl_create_context_args { 156 __u32 type; 157 __u32 flags; 158 __s32 priority; 159 __u32 handle; 160 __u64 static_context_state; 161 __u32 static_context_state_len; 162 __u32 vm_context_handle; 163 __u64 callstack_addr; 164 }; 165 struct drm_pvr_ioctl_destroy_context_args { 166 __u32 handle; 167 __u32 _padding_4; 168 }; 169 struct drm_pvr_ioctl_create_free_list_args { 170 __u64 free_list_gpu_addr; 171 __u32 initial_num_pages; 172 __u32 max_num_pages; 173 __u32 grow_num_pages; 174 __u32 grow_threshold; 175 __u32 vm_context_handle; 176 __u32 handle; 177 }; 178 struct drm_pvr_ioctl_destroy_free_list_args { 179 __u32 handle; 180 __u32 _padding_4; 181 }; 182 struct drm_pvr_create_hwrt_geom_data_args { 183 __u64 tpc_dev_addr; 184 __u32 tpc_size; 185 __u32 tpc_stride; 186 __u64 vheap_table_dev_addr; 187 __u64 rtc_dev_addr; 188 }; 189 struct drm_pvr_create_hwrt_rt_data_args { 190 __u64 pm_mlist_dev_addr; 191 __u64 macrotile_array_dev_addr; 192 __u64 region_header_dev_addr; 193 }; 194 #define PVR_DRM_HWRT_FREE_LIST_LOCAL 0 195 #define PVR_DRM_HWRT_FREE_LIST_GLOBAL 1U 196 struct drm_pvr_ioctl_create_hwrt_dataset_args { 197 struct drm_pvr_create_hwrt_geom_data_args geom_data_args; 198 struct drm_pvr_create_hwrt_rt_data_args rt_data_args[2]; 199 __u32 free_list_handles[2]; 200 __u32 width; 201 __u32 height; 202 __u32 samples; 203 __u32 layers; 204 __u32 isp_merge_lower_x; 205 __u32 isp_merge_lower_y; 206 __u32 isp_merge_scale_x; 207 __u32 isp_merge_scale_y; 208 __u32 isp_merge_upper_x; 209 __u32 isp_merge_upper_y; 210 __u32 region_header_size; 211 __u32 handle; 212 }; 213 struct drm_pvr_ioctl_destroy_hwrt_dataset_args { 214 __u32 handle; 215 __u32 _padding_4; 216 }; 217 #define DRM_PVR_SYNC_OP_FLAG_HANDLE_TYPE_MASK 0xf 218 #define DRM_PVR_SYNC_OP_FLAG_HANDLE_TYPE_SYNCOBJ 0 219 #define DRM_PVR_SYNC_OP_FLAG_HANDLE_TYPE_TIMELINE_SYNCOBJ 1 220 #define DRM_PVR_SYNC_OP_FLAG_SIGNAL _BITULL(31) 221 #define DRM_PVR_SYNC_OP_FLAG_WAIT 0 222 #define DRM_PVR_SYNC_OP_FLAGS_MASK (DRM_PVR_SYNC_OP_FLAG_HANDLE_TYPE_MASK | DRM_PVR_SYNC_OP_FLAG_SIGNAL) 223 struct drm_pvr_sync_op { 224 __u32 handle; 225 __u32 flags; 226 __u64 value; 227 }; 228 #define DRM_PVR_SUBMIT_JOB_GEOM_CMD_FIRST _BITULL(0) 229 #define DRM_PVR_SUBMIT_JOB_GEOM_CMD_LAST _BITULL(1) 230 #define DRM_PVR_SUBMIT_JOB_GEOM_CMD_SINGLE_CORE _BITULL(2) 231 #define DRM_PVR_SUBMIT_JOB_GEOM_CMD_FLAGS_MASK (DRM_PVR_SUBMIT_JOB_GEOM_CMD_FIRST | DRM_PVR_SUBMIT_JOB_GEOM_CMD_LAST | DRM_PVR_SUBMIT_JOB_GEOM_CMD_SINGLE_CORE) 232 #define DRM_PVR_SUBMIT_JOB_FRAG_CMD_SINGLE_CORE _BITULL(0) 233 #define DRM_PVR_SUBMIT_JOB_FRAG_CMD_DEPTHBUFFER _BITULL(1) 234 #define DRM_PVR_SUBMIT_JOB_FRAG_CMD_STENCILBUFFER _BITULL(2) 235 #define DRM_PVR_SUBMIT_JOB_FRAG_CMD_PREVENT_CDM_OVERLAP _BITULL(3) 236 #define DRM_PVR_SUBMIT_JOB_FRAG_CMD_SCRATCHBUFFER _BITULL(4) 237 #define DRM_PVR_SUBMIT_JOB_FRAG_CMD_GET_VIS_RESULTS _BITULL(5) 238 #define DRM_PVR_SUBMIT_JOB_FRAG_CMD_PARTIAL_RENDER _BITULL(6) 239 #define DRM_PVR_SUBMIT_JOB_FRAG_CMD_DISABLE_PIXELMERGE _BITULL(7) 240 #define DRM_PVR_SUBMIT_JOB_FRAG_CMD_FLAGS_MASK (DRM_PVR_SUBMIT_JOB_FRAG_CMD_SINGLE_CORE | DRM_PVR_SUBMIT_JOB_FRAG_CMD_DEPTHBUFFER | DRM_PVR_SUBMIT_JOB_FRAG_CMD_STENCILBUFFER | DRM_PVR_SUBMIT_JOB_FRAG_CMD_PREVENT_CDM_OVERLAP | DRM_PVR_SUBMIT_JOB_FRAG_CMD_SCRATCHBUFFER | DRM_PVR_SUBMIT_JOB_FRAG_CMD_GET_VIS_RESULTS | DRM_PVR_SUBMIT_JOB_FRAG_CMD_PARTIAL_RENDER | DRM_PVR_SUBMIT_JOB_FRAG_CMD_DISABLE_PIXELMERGE) 241 #define DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_PREVENT_ALL_OVERLAP _BITULL(0) 242 #define DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_SINGLE_CORE _BITULL(1) 243 #define DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_FLAGS_MASK (DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_PREVENT_ALL_OVERLAP | DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_SINGLE_CORE) 244 #define DRM_PVR_SUBMIT_JOB_TRANSFER_CMD_SINGLE_CORE _BITULL(0) 245 #define DRM_PVR_SUBMIT_JOB_TRANSFER_CMD_FLAGS_MASK DRM_PVR_SUBMIT_JOB_TRANSFER_CMD_SINGLE_CORE 246 enum drm_pvr_job_type { 247 DRM_PVR_JOB_TYPE_GEOMETRY = 0, 248 DRM_PVR_JOB_TYPE_FRAGMENT, 249 DRM_PVR_JOB_TYPE_COMPUTE, 250 DRM_PVR_JOB_TYPE_TRANSFER_FRAG, 251 }; 252 struct drm_pvr_hwrt_data_ref { 253 __u32 set_handle; 254 __u32 data_index; 255 }; 256 struct drm_pvr_job { 257 __u32 type; 258 __u32 context_handle; 259 __u32 flags; 260 __u32 cmd_stream_len; 261 __u64 cmd_stream; 262 struct drm_pvr_obj_array sync_ops; 263 struct drm_pvr_hwrt_data_ref hwrt; 264 }; 265 struct drm_pvr_ioctl_submit_jobs_args { 266 struct drm_pvr_obj_array jobs; 267 }; 268 #ifdef __cplusplus 269 } 270 #endif 271 #endif 272