diff options
Diffstat (limited to 'sys/linux')
| -rw-r--r-- | sys/linux/dev_bifrost.txt | 377 | ||||
| -rw-r--r-- | sys/linux/dev_bifrost.txt.const | 120 | ||||
| -rw-r--r-- | sys/linux/test/dev_bifrost | 16 |
3 files changed, 513 insertions, 0 deletions
diff --git a/sys/linux/dev_bifrost.txt b/sys/linux/dev_bifrost.txt new file mode 100644 index 000000000..6bb9dc9ff --- /dev/null +++ b/sys/linux/dev_bifrost.txt @@ -0,0 +1,377 @@ +# Copyright 2021 syzkaller project authors. All rights reserved. +# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. + +# The source file of mali bifrost ioctl can be found in ChromeOS source tree: +# https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-4.19/drivers/gpu/arm/bifrost/mali_kbase_ioctl.h + +include <asm/page.h> +include <drivers/gpu/arm/bifrost/mali_kbase_debug.h> +include <drivers/gpu/arm/bifrost/mali_kbase_hwcnt_reader.h> +include <drivers/gpu/arm/bifrost/mali_kbase_ioctl.h> +include <drivers/gpu/arm/bifrost/mali_base_kernel.h> +include <uapi/linux/fcntl.h> + +resource fd_bifrost[fd] +resource gpu_addr[int64]: BASEP_MEM_INVALID_HANDLE, BASEP_MEM_WRITE_ALLOC_PAGES_HANDLE +resource user_addr[int64]: -1 +resource fd_fence[fd] +resource fd_hwcnt[fd] + +openat$bifrost(fd const[AT_FDCWD], file ptr[in, string["/dev/bifrost"]], flags flags[open_flags], mode const[0]) fd_bifrost + +mmap$bifrost(addr const[0], len len[addr], prot flags[mmap_prot], flags flags[mmap_flags], fd fd_bifrost, offset fileoff) user_addr +_ = __NR_mmap2 + +ioctl$KBASE_IOCTL_JOB_SUBMIT(fd fd_bifrost, cmd const[KBASE_IOCTL_JOB_SUBMIT], arg ptr[in, kbase_ioctl_job_submit]) +ioctl$KBASE_IOCTL_POST_TERM(fd fd_bifrost, cmd const[KBASE_IOCTL_POST_TERM], arg const[0]) +ioctl$KBASE_IOCTL_SOFT_EVENT_UPDATE(fd fd_bifrost, cmd const[KBASE_IOCTL_SOFT_EVENT_UPDATE], arg ptr[in, kbase_ioctl_soft_event_update]) +ioctl$KBASE_IOCTL_VERSION_CHECK(fd fd_bifrost, cmd const[KBASE_IOCTL_VERSION_CHECK], arg ptr[inout, kbase_ioctl_version_check]) +ioctl$KBASE_IOCTL_SET_FLAGS(fd fd_bifrost, cmd const[KBASE_IOCTL_SET_FLAGS], arg ptr[in, kbase_ioctl_set_flags]) +ioctl$KBASE_IOCTL_GET_GPUPROPS(fd fd_bifrost, cmd const[KBASE_IOCTL_GET_GPUPROPS], arg ptr[inout, kbase_ioctl_get_gpuprops]) +ioctl$KBASE_IOCTL_MEM_ALLOC(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_ALLOC], arg ptr[inout, kbase_ioctl_mem_alloc]) +ioctl$KBASE_IOCTL_MEM_QUERY(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_QUERY], arg ptr[inout, kbase_ioctl_mem_query]) +ioctl$KBASE_IOCTL_MEM_FREE(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_FREE], arg ptr[in, kbase_ioctl_mem_free]) +ioctl$KBASE_IOCTL_HWCNT_READER_SETUP(fd fd_bifrost, cmd const[KBASE_IOCTL_HWCNT_READER_SETUP], arg ptr[in, kbase_ioctl_hwcnt_reader_setup]) fd_hwcnt +ioctl$KBASE_IOCTL_HWCNT_ENABLE(fd fd_bifrost, cmd const[KBASE_IOCTL_HWCNT_ENABLE], arg ptr[in, kbase_ioctl_hwcnt_enable]) +ioctl$KBASE_IOCTL_HWCNT_DUMP(fd fd_bifrost, cmd const[KBASE_IOCTL_HWCNT_DUMP], arg const[0]) +ioctl$KBASE_IOCTL_HWCNT_CLEAR(fd fd_bifrost, cmd const[KBASE_IOCTL_HWCNT_CLEAR], arg const[0]) +ioctl$KBASE_IOCTL_HWCNT_SET(fd fd_bifrost, cmd const[KBASE_IOCTL_HWCNT_SET], arg ptr[inout, kbase_ioctl_hwcnt_values]) +ioctl$KBASE_IOCTL_DISJOINT_QUERY(fd fd_bifrost, cmd const[KBASE_IOCTL_DISJOINT_QUERY], arg ptr[out, kbase_ioctl_disjoint_query]) +ioctl$KBASE_IOCTL_GET_DDK_VERSION(fd fd_bifrost, cmd const[KBASE_IOCTL_GET_DDK_VERSION], arg ptr[inout, kbase_ioctl_get_ddk_version]) +ioctl$KBASE_IOCTL_MEM_JIT_INIT_10_2(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_JIT_INIT_10_2], arg ptr[in, kbase_ioctl_mem_jit_init_10_2]) +ioctl$KBASE_IOCTL_MEM_JIT_INIT_11_5(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_JIT_INIT_11_5], arg ptr[in, kbase_ioctl_mem_jit_init_11_5]) +ioctl$KBASE_IOCTL_MEM_JIT_INIT(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_JIT_INIT], arg ptr[in, kbase_ioctl_mem_jit_init]) +ioctl$KBASE_IOCTL_MEM_SYNC(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_SYNC], arg ptr[in, kbase_ioctl_mem_sync]) +ioctl$KBASE_IOCTL_MEM_FIND_CPU_OFFSET(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_FIND_CPU_OFFSET], arg ptr[inout, kbase_ioctl_mem_find_cpu_offset]) +ioctl$KBASE_IOCTL_GET_CONTEXT_ID(fd fd_bifrost, cmd const[KBASE_IOCTL_GET_CONTEXT_ID], arg ptr[out, kbase_ioctl_get_context_id]) +ioctl$KBASE_IOCTL_TLSTREAM_ACQUIRE(fd fd_bifrost, cmd const[KBASE_IOCTL_TLSTREAM_ACQUIRE], arg ptr[in, kbase_ioctl_tlstream_acquire]) +ioctl$KBASE_IOCTL_TLSTREAM_FLUSH(fd fd_bifrost, cmd const[KBASE_IOCTL_TLSTREAM_FLUSH], arg const[0]) +ioctl$KBASE_IOCTL_MEM_COMMIT(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_COMMIT], arg ptr[in, kbase_ioctl_mem_commit]) +ioctl$KBASE_IOCTL_MEM_ALIAS(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_ALIAS], arg ptr[inout, kbase_ioctl_mem_alias]) +ioctl$KBASE_IOCTL_MEM_IMPORT(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_IMPORT], arg ptr[inout, kbase_ioctl_mem_import]) +ioctl$KBASE_IOCTL_MEM_FLAGS_CHANGE(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_FLAGS_CHANGE], arg ptr[in, kbase_ioctl_mem_flags_change]) +ioctl$KBASE_IOCTL_STREAM_CREATE(fd fd_bifrost, cmd const[KBASE_IOCTL_STREAM_CREATE], arg ptr[in, kbase_ioctl_stream_create]) fd_fence +ioctl$KBASE_IOCTL_FENCE_VALIDATE(fd fd_bifrost, cmd const[KBASE_IOCTL_FENCE_VALIDATE], arg ptr[in, kbase_ioctl_fence_validate]) +ioctl$KBASE_IOCTL_MEM_PROFILE_ADD(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_PROFILE_ADD], arg ptr[in, kbase_ioctl_mem_profile_add]) +ioctl$KBASE_IOCTL_STICKY_RESOURCE_MAP(fd fd_bifrost, cmd const[KBASE_IOCTL_STICKY_RESOURCE_MAP], arg ptr[in, kbase_ioctl_sticky_resource_map]) +ioctl$KBASE_IOCTL_STICKY_RESOURCE_UNMAP(fd fd_bifrost, cmd const[KBASE_IOCTL_STICKY_RESOURCE_UNMAP], arg ptr[in, kbase_ioctl_sticky_resource_unmap]) +ioctl$KBASE_IOCTL_MEM_FIND_GPU_START_AND_OFFSET(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_FIND_GPU_START_AND_OFFSET], arg ptr[inout, kbase_ioctl_mem_find_gpu_start_and_offset]) +ioctl$KBASE_IOCTL_MEM_EXEC_INIT(fd fd_bifrost, cmd const[KBASE_IOCTL_MEM_EXEC_INIT], arg ptr[in, kbase_ioctl_mem_exec_init]) +ioctl$KBASE_IOCTL_GET_CPU_GPU_TIMEINFO(fd fd_bifrost, cmd const[KBASE_IOCTL_GET_CPU_GPU_TIMEINFO], arg ptr[inout, kbase_ioctl_get_cpu_gpu_timeinfo]) + +ioctl$KBASE_HWCNT_READER_GET_HWVER(fd fd_hwcnt, cmd const[KBASE_HWCNT_READER_GET_HWVER], arg const[0]) +ioctl$KBASE_HWCNT_READER_GET_BUFFER_SIZE(fd fd_hwcnt, cmd const[KBASE_HWCNT_READER_GET_BUFFER_SIZE], arg const[0]) +ioctl$KBASE_HWCNT_READER_DUMP(fd fd_hwcnt, cmd const[KBASE_HWCNT_READER_DUMP], arg const[0]) +ioctl$KBASE_HWCNT_READER_CLEAR(fd fd_hwcnt, cmd const[KBASE_HWCNT_READER_CLEAR], arg const[0]) +ioctl$KBASE_HWCNT_READER_GET_BUFFER(fd fd_hwcnt, cmd const[KBASE_HWCNT_READER_GET_BUFFER], arg ptr[out, kbase_hwcnt_reader_metadata]) +ioctl$KBASE_HWCNT_READER_PUT_BUFFER(fd fd_hwcnt, cmd const[KBASE_HWCNT_READER_PUT_BUFFER], arg ptr[in, kbase_hwcnt_reader_metadata]) +ioctl$KBASE_HWCNT_READER_SET_INTERVAL(fd fd_hwcnt, cmd const[KBASE_HWCNT_READER_SET_INTERVAL], arg intptr) +ioctl$KBASE_HWCNT_READER_ENABLE_EVENT(fd fd_hwcnt, cmd const[KBASE_HWCNT_READER_ENABLE_EVENT], arg const[0]) +ioctl$KBASE_HWCNT_READER_DISABLE_EVENT(fd fd_hwcnt, cmd const[KBASE_HWCNT_READER_DISABLE_EVENT], arg const[0]) +ioctl$KBASE_HWCNT_READER_GET_API_VERSION(fd fd_hwcnt, cmd const[KBASE_HWCNT_READER_GET_API_VERSION], arg const[0]) + +type base_atom_id int8 + +base_jd_atom_v2 { + jc int64 + udata base_jd_udata + extres_list int64 + nr_extres int16 + compat_core_req int16 + pre_dep array[base_dependency, 2] + atom_number base_atom_id + prio flags[base_jd_prio, int8] + device_nr int8 + jobslot int8 + core_req flags[base_jd_core_req, int32] + renderpass_id int8 + padding array[const[0, int8], 7] +} + +base_dependency { + atom_id base_atom_id + dependency_type flags[base_jd_dep_type, int8] +} + +base_jd_udata { + blob array[int64, 2] +} + +kbase_ioctl_job_submit { + addr ptr64[out, array[base_jd_atom_v2]] + nr_atoms len[addr, int32] +# sizeof(base_jd_atom_v2) + stride const[56, int32] +} + +kbase_ioctl_soft_event_update { + event gpu_addr + new_status int32 + flags const[0, int32] +} + +kbase_ioctl_version_check { + major int16 + minor int16 +} + +kbase_ioctl_set_flags { + create_flags flags[basep_context_create_kernel_flags, int32] +} + +kbase_ioctl_get_gpuprops { + buffer ptr64[out, array[int8]] + size len[buffer, int32] + flags const[0, int32] +} + +kbase_ioctl_mem_alloc_in { + va_pages int64 + commit_pages int64 + extent int64 + flags flags[base_mem_alloc_flags, int64] +} + +kbase_ioctl_mem_alloc_out { + flags int64 + gpu_va gpu_addr +} + +kbase_ioctl_mem_alloc [ + in kbase_ioctl_mem_alloc_in (in) + out kbase_ioctl_mem_alloc_out (out) +] + +kbase_ioctl_mem_query_in { + gpu_addr gpu_addr + query flags[kbase_ioctl_mem_query_flags, int64] +} + +kbase_ioctl_mem_query_out { + value int64 +} + +kbase_ioctl_mem_query [ + in kbase_ioctl_mem_query_in (in) + out kbase_ioctl_mem_query_out (out) +] + +kbase_ioctl_mem_free { + gpu_addr gpu_addr +} + +kbase_ioctl_hwcnt_reader_setup { + buffer_count int32 + jm_bm int32 + shader_bm int32 + tiler_bm int32 + mmu_l2_bm int32 +} + +kbase_ioctl_hwcnt_enable { + dump_buffer gpu_addr + jm_bm int32 + shader_bm int32 + tiler_bm int32 + mmu_l2_bm int32 +} + +kbase_ioctl_hwcnt_values { + data ptr64[out, array[int8]] + size len[data, int32] + padding const[0, int32] +} + +kbase_ioctl_disjoint_query { + counter int32 +} + +kbase_ioctl_get_ddk_version { + version_buffer ptr64[out, array[int8]] + size len[version_buffer, int32] + padding const[0, int32] +} + +kbase_ioctl_mem_jit_init_10_2 { + va_pages int64 +} + +kbase_ioctl_mem_jit_init_11_5 { + va_pages int64 + max_allocations int8 + trim_level int8 + group_id int8 + padding array[const[0, int8], 5] +} + +kbase_ioctl_mem_jit_init { + va_pages int64 + max_allocations int8 + trim_level int8 + group_id int8 + padding array[const[0, int8], 5] + phys_pages int64 +} + +kbase_ioctl_mem_sync { + handle gpu_addr + user_addr user_addr + size int64 + type flags[base_syncset_op_flags, int8] + padding array[const[0, int8], 7] +} + +kbase_ioctl_mem_find_cpu_offset [ + in kbase_ioctl_mem_find_cpu_offset_in (in) + out kbase_ioctl_mem_find_cpu_offset_out (out) +] + +kbase_ioctl_mem_find_cpu_offset_in { + gpu_addr gpu_addr + cpu_addr user_addr + size int64 +} + +kbase_ioctl_mem_find_cpu_offset_out { + offset int64 +} + +kbase_ioctl_get_context_id { + id int32 +} + +kbase_ioctl_tlstream_acquire { + flags int32 +} + +kbase_ioctl_mem_commit { + gpu_addr gpu_addr + pages int64 +} + +kbase_ioctl_mem_alias [ + in kbase_ioctl_mem_alias_in (in) + out kbase_ioctl_mem_alias_out (out) +] + +kbase_ioctl_mem_alias_in { + flags flags[base_mem_alloc_flags, int64] + stride int64 + nents len[aliasing_info, int64] + aliasing_info ptr64[in, array[base_mem_aliasing_info]] +} + +kbase_ioctl_mem_alias_out { + flags int64 + gpu_va gpu_addr + va_pages int64 +} + +base_mem_aliasing_info { + handle gpu_addr + offset int64 + length int64 +} + +kbase_ioctl_mem_import [ + in kbase_ioctl_mem_import_in (in) + out kbase_ioctl_mem_import_out (out) +] + +kbase_ioctl_mem_import_in { + flags flags[base_mem_alloc_flags, int64] + phandle int64 + type flags[base_mem_import_type, int32] + padding const[0, int32] +} + +kbase_ioctl_mem_import_out { + flags int64 + gpu_va gpu_addr + va_pages int64 +} + +kbase_ioctl_mem_flags_change { + gpu_va gpu_addr + flags flags[base_mem_alloc_flags, int64] + mask int64 +} + +kbase_ioctl_stream_create { + name array[int8, 32] +} + +kbase_ioctl_fence_validate { + fd fd_fence +} + +kbase_ioctl_mem_profile_add { + buffer ptr64[in, array[int8]] + len len[buffer, int32] + padding const[0, int32] +} + +kbase_ioctl_sticky_resource_map { + count len[address, int64] + address ptr64[in, array[int64]] +} + +kbase_ioctl_sticky_resource_unmap { + count len[address, int64] + address ptr64[in, array[int64]] +} + +kbase_ioctl_mem_find_gpu_start_and_offset [ + in kbase_ioctl_mem_find_gpu_start_and_offset_in (in) + out kbase_ioctl_mem_find_gpu_start_and_offset_out (out) +] + +kbase_ioctl_mem_find_gpu_start_and_offset_in { + gpu_addr gpu_addr + size int64 +} + +kbase_ioctl_mem_find_gpu_start_and_offset_out { + start gpu_addr + offset int64 +} + +kbase_ioctl_mem_exec_init { + va_pages int64 +} + +kbase_ioctl_get_cpu_gpu_timeinfo [ + in kbase_ioctl_get_cpu_gpu_timeinfo_in (in) + out kbase_ioctl_get_cpu_gpu_timeinfo_out (out) +] + +kbase_ioctl_get_cpu_gpu_timeinfo_in { + request_flags flags[base_timerequest_allowed_flags, int32] + paddings array[const[0, int8], 7] +} + +kbase_ioctl_get_cpu_gpu_timeinfo_out { + sec int64 + nsec int32 + padding const[0, int32] + timestamp int64 + cycle_counter int64 +} + +kbase_hwcnt_reader_metadata { + timestamp int64 + event_id int32 + buffer_idx int32 +} + +base_jd_dep_type = BASE_JD_DEP_TYPE_INVALID, BASE_JD_DEP_TYPE_DATA, BASE_JD_DEP_TYPE_ORDER +base_jd_prio = BASE_JD_PRIO_MEDIUM, BASE_JD_PRIO_HIGH, BASE_JD_PRIO_LOW +base_jd_core_req = BASE_JD_REQ_DEP, BASE_JD_REQ_FS, BASE_JD_REQ_CS, BASE_JD_REQ_T, BASE_JD_REQ_CF, BASE_JD_REQ_V, BASE_JD_REQ_FS_AFBC, BASE_JD_REQ_EVENT_COALESCE, BASE_JD_REQ_COHERENT_GROUP, BASE_JD_REQ_PERMON, BASE_JD_REQ_EXTERNAL_RESOURCES, BASE_JD_REQ_SOFT_JOB, BASE_JD_REQ_ONLY_COMPUTE, BASE_JD_REQ_SPECIFIC_COHERENT_GROUP, BASE_JD_REQ_EVENT_ONLY_ON_FAILURE, BASE_JD_REQ_SKIP_CACHE_START, BASE_JD_REQ_SKIP_CACHE_END, BASE_JD_REQ_JOB_SLOT, BASE_JD_REQ_START_RENDERPASS, BASE_JD_REQ_END_RENDERPASS +kbase_ioctl_mem_query_flags = KBASE_MEM_QUERY_COMMIT_SIZE, KBASE_MEM_QUERY_VA_SIZE, KBASE_MEM_QUERY_FLAGS +base_syncset_op_flags = BASE_SYNCSET_OP_MSYNC, BASE_SYNCSET_OP_CSYNC +# 0x400000-0x2000000 are individual bits of BASE_MEM_GROUP_ID_MASK +base_mem_alloc_flags = BASE_MEM_PROT_CPU_RD, BASE_MEM_PROT_CPU_WR, BASE_MEM_PROT_GPU_RD, BASE_MEM_PROT_GPU_WR, BASE_MEM_PROT_GPU_EX, BASEP_MEM_PERMANENT_KERNEL_MAPPING, BASE_MEM_GPU_VA_SAME_4GB_PAGE, BASEP_MEM_NO_USER_FREE, BASE_MEM_RESERVED_BIT_8, BASE_MEM_GROW_ON_GPF, BASE_MEM_COHERENT_SYSTEM, BASE_MEM_COHERENT_LOCAL, BASE_MEM_CACHED_CPU, BASE_MEM_SAME_VA, BASE_MEM_NEED_MMAP, BASE_MEM_COHERENT_SYSTEM_REQUIRED, BASE_MEM_PROTECTED, BASE_MEM_DONT_NEED, BASE_MEM_IMPORT_SHARED, BASE_MEM_RESERVED_BIT_19, BASE_MEM_TILER_ALIGN_TOP_EXTENT_MAX_PAGES, BASE_MEM_TILER_ALIGN_TOP, BASE_MEM_UNCACHED_GPU, 0x400000, 0x800000, 0x1000000, 0x2000000, BASE_MEM_IMPORT_SYNC_ON_MAP_UNMAP, BASE_MEM_FLAG_MAP_FIXED +base_mem_import_type = BASE_MEM_IMPORT_TYPE_INVALID, BASE_MEM_IMPORT_TYPE_UMM, BASE_MEM_IMPORT_TYPE_USER_BUFFER +# 0x08-0x20 are individual bits of BASEP_CONTEXT_MMU_GROUP_ID_MASK +basep_context_create_kernel_flags = BASE_CONTEXT_SYSTEM_MONITOR_SUBMIT_DISABLED, 0x8, 0x10, 0x20, 0x40 +base_timerequest_allowed_flags = BASE_TIMEINFO_MONOTONIC_FLAG, BASE_TIMEINFO_TIMESTAMP_FLAG, BASE_TIMEINFO_CYCLE_COUNTER_FLAG, BASE_TIMEINFO_KERNEL_SOURCE_FLAG, BASE_TIMEINFO_USER_SOURCE_FLAG diff --git a/sys/linux/dev_bifrost.txt.const b/sys/linux/dev_bifrost.txt.const new file mode 100644 index 000000000..116d5dbf6 --- /dev/null +++ b/sys/linux/dev_bifrost.txt.const @@ -0,0 +1,120 @@ +# Code generated by syz-sysgen. DO NOT EDIT. +arches = 386, amd64, arm, arm64, mips64le, ppc64le, riscv64, s390x +AT_FDCWD = 18446744073709551516 +BASEP_MEM_INVALID_HANDLE = 0 +BASEP_MEM_NO_USER_FREE = 128 +BASEP_MEM_PERMANENT_KERNEL_MAPPING = 32 +BASEP_MEM_WRITE_ALLOC_PAGES_HANDLE = 16384 +BASE_CONTEXT_SYSTEM_MONITOR_SUBMIT_DISABLED = 2 +BASE_JD_DEP_TYPE_DATA = 1 +BASE_JD_DEP_TYPE_INVALID = 0 +BASE_JD_DEP_TYPE_ORDER = 2 +BASE_JD_PRIO_HIGH = 1 +BASE_JD_PRIO_LOW = 2 +BASE_JD_PRIO_MEDIUM = 0 +BASE_JD_REQ_CF = 8 +BASE_JD_REQ_COHERENT_GROUP = 64 +BASE_JD_REQ_CS = 2 +BASE_JD_REQ_DEP = 0 +BASE_JD_REQ_END_RENDERPASS = 524288 +BASE_JD_REQ_EVENT_COALESCE = 32 +BASE_JD_REQ_EVENT_ONLY_ON_FAILURE = 4096 +BASE_JD_REQ_EXTERNAL_RESOURCES = 256 +BASE_JD_REQ_FS = 1 +BASE_JD_REQ_FS_AFBC = 8192 +BASE_JD_REQ_JOB_SLOT = 131072 +BASE_JD_REQ_ONLY_COMPUTE = 1024 +BASE_JD_REQ_PERMON = 128 +BASE_JD_REQ_SKIP_CACHE_END = 65536 +BASE_JD_REQ_SKIP_CACHE_START = 32768 +BASE_JD_REQ_SOFT_JOB = 512 +BASE_JD_REQ_SPECIFIC_COHERENT_GROUP = 2048 +BASE_JD_REQ_START_RENDERPASS = 262144 +BASE_JD_REQ_T = 4 +BASE_JD_REQ_V = 16 +BASE_MEM_CACHED_CPU = 4096 +BASE_MEM_COHERENT_LOCAL = 2048 +BASE_MEM_COHERENT_SYSTEM = 1024 +BASE_MEM_COHERENT_SYSTEM_REQUIRED = 32768 +BASE_MEM_DONT_NEED = 131072 +BASE_MEM_FLAG_MAP_FIXED = 134217728 +BASE_MEM_GPU_VA_SAME_4GB_PAGE = 64 +BASE_MEM_GROW_ON_GPF = 512 +BASE_MEM_IMPORT_SHARED = 262144 +BASE_MEM_IMPORT_SYNC_ON_MAP_UNMAP = 67108864 +BASE_MEM_IMPORT_TYPE_INVALID = 0 +BASE_MEM_IMPORT_TYPE_UMM = 2 +BASE_MEM_IMPORT_TYPE_USER_BUFFER = 3 +BASE_MEM_NEED_MMAP = 16384 +BASE_MEM_PROTECTED = 65536 +BASE_MEM_PROT_CPU_RD = 1 +BASE_MEM_PROT_CPU_WR = 2 +BASE_MEM_PROT_GPU_EX = 16 +BASE_MEM_PROT_GPU_RD = 4 +BASE_MEM_PROT_GPU_WR = 8 +BASE_MEM_RESERVED_BIT_19 = 524288 +BASE_MEM_RESERVED_BIT_8 = 256 +BASE_MEM_SAME_VA = 8192 +BASE_MEM_TILER_ALIGN_TOP = 1048576 +BASE_MEM_TILER_ALIGN_TOP_EXTENT_MAX_PAGES = 512, ppc64le:32 +BASE_MEM_UNCACHED_GPU = 2097152 +BASE_SYNCSET_OP_CSYNC = 2 +BASE_SYNCSET_OP_MSYNC = 1 +BASE_TIMEINFO_CYCLE_COUNTER_FLAG = 4 +BASE_TIMEINFO_KERNEL_SOURCE_FLAG = 1073741824 +BASE_TIMEINFO_MONOTONIC_FLAG = 1 +BASE_TIMEINFO_TIMESTAMP_FLAG = 2 +BASE_TIMEINFO_USER_SOURCE_FLAG = 2147483648 +KBASE_HWCNT_READER_CLEAR = 1074052625 +KBASE_HWCNT_READER_DISABLE_EVENT = 1074052673 +KBASE_HWCNT_READER_DUMP = 1074052624 +KBASE_HWCNT_READER_ENABLE_EVENT = 1074052672 +KBASE_HWCNT_READER_GET_API_VERSION = 1074052863 +KBASE_HWCNT_READER_GET_BUFFER = 2148580896 +KBASE_HWCNT_READER_GET_BUFFER_SIZE = 2147794433 +KBASE_HWCNT_READER_GET_HWVER = 2147794432 +KBASE_HWCNT_READER_PUT_BUFFER = 1074839073 +KBASE_HWCNT_READER_SET_INTERVAL = 1074052656 +KBASE_IOCTL_DISJOINT_QUERY = 2147778572 +KBASE_IOCTL_FENCE_VALIDATE = 1074036761 +KBASE_IOCTL_GET_CONTEXT_ID = 2147778577 +KBASE_IOCTL_GET_CPU_GPU_TIMEINFO = 3223355442 +KBASE_IOCTL_GET_DDK_VERSION = 1074823181 +KBASE_IOCTL_GET_GPUPROPS = 1074823171 +KBASE_IOCTL_HWCNT_CLEAR = 32779 +KBASE_IOCTL_HWCNT_DUMP = 32778 +KBASE_IOCTL_HWCNT_ENABLE = 1075347465 +KBASE_IOCTL_HWCNT_READER_SETUP = 1075085320 +KBASE_IOCTL_HWCNT_SET = 1074823200 +KBASE_IOCTL_JOB_SUBMIT = 1074823170 +KBASE_IOCTL_MEM_ALIAS = 3223355413 +KBASE_IOCTL_MEM_ALLOC = 3223355397 +KBASE_IOCTL_MEM_COMMIT = 1074823188 +KBASE_IOCTL_MEM_EXEC_INIT = 1074298918 +KBASE_IOCTL_MEM_FIND_CPU_OFFSET = 3222831120 +KBASE_IOCTL_MEM_FIND_GPU_START_AND_OFFSET = 3222306847 +KBASE_IOCTL_MEM_FLAGS_CHANGE = 1075347479 +KBASE_IOCTL_MEM_FREE = 1074298887 +KBASE_IOCTL_MEM_IMPORT = 3222831126 +KBASE_IOCTL_MEM_JIT_INIT = 1075347470 +KBASE_IOCTL_MEM_JIT_INIT_10_2 = 1074298894 +KBASE_IOCTL_MEM_JIT_INIT_11_5 = 1074823182 +KBASE_IOCTL_MEM_PROFILE_ADD = 1074823195 +KBASE_IOCTL_MEM_QUERY = 3222306822 +KBASE_IOCTL_MEM_SYNC = 1075871759 +KBASE_IOCTL_POST_TERM = 32772 +KBASE_IOCTL_SET_FLAGS = 1074036737 +KBASE_IOCTL_SOFT_EVENT_UPDATE = 1074823196 +KBASE_IOCTL_STICKY_RESOURCE_MAP = 1074823197 +KBASE_IOCTL_STICKY_RESOURCE_UNMAP = 1074823198 +KBASE_IOCTL_STREAM_CREATE = 1075871768 +KBASE_IOCTL_TLSTREAM_ACQUIRE = 1074036754 +KBASE_IOCTL_TLSTREAM_FLUSH = 32787 +KBASE_IOCTL_VERSION_CHECK = 3221520384 +KBASE_MEM_QUERY_COMMIT_SIZE = 1 +KBASE_MEM_QUERY_FLAGS = 3 +KBASE_MEM_QUERY_VA_SIZE = 2 +__NR_ioctl = 54, amd64:16, arm64:riscv64:29, mips64le:5015 +__NR_mmap = 90, 386:arm:192, amd64:9, arm64:riscv64:222, mips64le:5009 +__NR_mmap2 = 192, amd64:arm64:mips64le:ppc64le:riscv64:s390x:??? +__NR_openat = 56, 386:295, amd64:257, arm:322, mips64le:5247, ppc64le:286, s390x:288 diff --git a/sys/linux/test/dev_bifrost b/sys/linux/test/dev_bifrost new file mode 100644 index 000000000..c90c96103 --- /dev/null +++ b/sys/linux/test/dev_bifrost @@ -0,0 +1,16 @@ +# requires: manual + +r0 = openat$bifrost(0xffffffffffffff9c, &AUTO='/dev/bifrost\x00', 0x2, 0x0) + +# These two ioctl set up kbase_context + +ioctl$KBASE_IOCTL_VERSION_CHECK(r0, 0xc0048000, &AUTO={0xB, 0xF}) +ioctl$KBASE_IOCTL_SET_FLAGS(r0, 0x40048001, &AUTO={0x0}) + +# Offset 0x3000 is BASE_MEM_MAP_TRACKING_HANDLE + +mmap$bifrost(nil, 0x3000, 0x3, 0x1, r0, 0x3000) + +ioctl$KBASE_IOCTL_MEM_ALLOC(r0, 0xc0208005, &AUTO=@in={0x1, 0x1, 0x0, 0xf}) + +close(r0) |