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gcc6
gcc6-hsa-enablement.patch
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File gcc6-hsa-enablement.patch of Package gcc6
From 21e7bfd57940709ad1301c330774ef1e680d91a4 Mon Sep 17 00:00:00 2001 From: marxin <mliska@suse.cz> Date: Thu, 14 Apr 2016 14:25:58 +0200 Subject: [PATCH] Enable HSA via dlopen mechanism --- gcc/doc/install.texi | 6 - libgomp/config.h.in | 3 + libgomp/configure | 56 +-- libgomp/hsa.h | 630 ++++++++++++++++++++++++++ libgomp/hsa_ext_finalize.h | 265 +++++++++++ libgomp/plugin/configfrag.ac | 32 +- libgomp/plugin/plugin-hsa.c | 312 ++++++++++--- libgomp/testsuite/lib/libgomp.exp | 4 - libgomp/testsuite/libgomp-test-support.exp.in | 1 - 9 files changed, 1169 insertions(+), 140 deletions(-) create mode 100644 libgomp/hsa.h create mode 100644 libgomp/hsa_ext_finalize.h diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 811fdfb..2d66085 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -2012,12 +2012,6 @@ explicitly specify the directory where they are installed. The shorthand for @option{--with-hsa-runtime-lib=@/@var{hsainstalldir}/lib} and @option{--with-hsa-runtime-include=@/@var{hsainstalldir}/include}. - -@item --with-hsa-kmt-lib=@var{pathname} - -If you configure GCC with HSA offloading but do not have the HSA -KMT library installed in a standard location then you can -explicitly specify the directory where it resides. @end table @subheading Cross-Compiler-Specific Options diff --git a/libgomp/config.h.in b/libgomp/config.h.in index 226ac53..4483a84 100644 --- a/libgomp/config.h.in +++ b/libgomp/config.h.in @@ -125,6 +125,9 @@ /* Define to 1 if the HSA plugin is built, 0 if not. */ #undef PLUGIN_HSA +/* Define path to HSA runtime. */ +#undef HSA_RUNTIME_LIB + /* Define to 1 if the NVIDIA plugin is built, 0 if not. */ #undef PLUGIN_NVPTX diff --git a/libgomp/configure b/libgomp/configure index 8d03eb6..6b3e639 100755 --- a/libgomp/configure +++ b/libgomp/configure @@ -637,7 +637,6 @@ PLUGIN_HSA_LIBS PLUGIN_HSA_LDFLAGS PLUGIN_HSA_CPPFLAGS PLUGIN_HSA -HSA_KMT_LIB HSA_RUNTIME_LIB HSA_RUNTIME_INCLUDE PLUGIN_NVPTX_LIBS @@ -794,7 +793,6 @@ with_cuda_driver_lib with_hsa_runtime with_hsa_runtime_include with_hsa_runtime_lib -with_hsa_kmt_lib enable_linux_futex enable_tls enable_symvers @@ -1476,7 +1474,6 @@ Optional Packages: --with-hsa-runtime-lib=PATH specify directory for the installed HSA run-time library - --with-hsa-kmt-lib=PATH specify directory for installed HSA KMT library. Some influential environment variables: CC C compiler command @@ -11145,7 +11142,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11148 "configure" +#line 11145 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11251,7 +11248,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11254 "configure" +#line 11251 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -15293,22 +15290,6 @@ if test "x$HSA_RUNTIME_LIB" != x; then HSA_RUNTIME_LDFLAGS=-L$HSA_RUNTIME_LIB fi -HSA_KMT_LIB= - -HSA_KMT_LDFLAGS= - -# Check whether --with-hsa-kmt-lib was given. -if test "${with_hsa_kmt_lib+set}" = set; then : - withval=$with_hsa_kmt_lib; -fi - -if test "x$with_hsa_kmt_lib" != x; then - HSA_KMT_LIB=$with_hsa_kmt_lib -fi -if test "x$HSA_KMT_LIB" != x; then - HSA_KMT_LDFLAGS=-L$HSA_KMT_LIB -fi - PLUGIN_HSA=0 PLUGIN_HSA_CPPFLAGS= PLUGIN_HSA_LDFLAGS= @@ -15318,8 +15299,6 @@ PLUGIN_HSA_LIBS= - - # Get offload targets and path to install tree of offloading compiler. offload_additional_options= offload_additional_lib_paths= @@ -15384,8 +15363,8 @@ rm -f core conftest.err conftest.$ac_objext \ tgt_name=hsa PLUGIN_HSA=$tgt PLUGIN_HSA_CPPFLAGS=$HSA_RUNTIME_CPPFLAGS - PLUGIN_HSA_LDFLAGS="$HSA_RUNTIME_LDFLAGS $HSA_KMT_LDFLAGS" - PLUGIN_HSA_LIBS="-lhsa-runtime64 -lhsakmt" + PLUGIN_HSA_LDFLAGS="$HSA_RUNTIME_LDFLAGS" + PLUGIN_HSA_LIBS="-ldl" PLUGIN_HSA_save_CPPFLAGS=$CPPFLAGS CPPFLAGS="$PLUGIN_HSA_CPPFLAGS $CPPFLAGS" @@ -15394,22 +15373,7 @@ rm -f core conftest.err conftest.$ac_objext \ PLUGIN_HSA_save_LIBS=$LIBS LIBS="$PLUGIN_HSA_LIBS $LIBS" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include "hsa.h" -int -main () -{ -hsa_status_t status = hsa_init () - ; - return 0; -} -_ACEOF -if ac_fn_c_try_link "$LINENO"; then : - PLUGIN_HSA=1 -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext + PLUGIN_HSA=1 CPPFLAGS=$PLUGIN_HSA_save_CPPFLAGS LDFLAGS=$PLUGIN_HSA_save_LDFLAGS LIBS=$PLUGIN_HSA_save_LIBS @@ -15484,6 +15448,16 @@ cat >>confdefs.h <<_ACEOF _ACEOF +if test "$HSA_RUNTIME_LIB" != ""; then + HSA_RUNTIME_LIB="$HSA_RUNTIME_LIB/" +fi + + +cat >>confdefs.h <<_ACEOF +#define HSA_RUNTIME_LIB "$HSA_RUNTIME_LIB" +_ACEOF + + # Check for functions needed. for ac_func in getloadavg clock_gettime strtoull diff --git a/libgomp/hsa.h b/libgomp/hsa.h new file mode 100644 index 0000000..6765751 --- /dev/null +++ b/libgomp/hsa.h @@ -0,0 +1,630 @@ +/* HSA runtime API 1.0.1 representation description. + Copyright (C) 2016 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3, or (at your option) +any later version. + +GCC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. + +The contents of the file was created by extracting data structures, enum, +typedef and other definitions from HSA Runtime Programmer’s Reference Manual +Version 1.0 (http://www.hsafoundation.com/standards/). + +HTML version is provided on the following link: +http://www.hsafoundation.com/html/Content/Runtime/Topics/Runtime_title_page.htm +*/ + +#ifndef _HSA_H +#define _HSA_H 1 + +#define HSA_LARGE_MODEL 1 + +typedef struct hsa_signal_s { uint64_t handle; } hsa_signal_t; +typedef enum { + HSA_QUEUE_TYPE_MULTI = 0, + HSA_QUEUE_TYPE_SINGLE = 1 +} hsa_queue_type_t; + +typedef enum { HSA_PROFILE_BASE = 0, HSA_PROFILE_FULL = 1 } hsa_profile_t; +typedef struct hsa_region_s { uint64_t handle; } hsa_region_t; +typedef enum { + HSA_EXECUTABLE_SYMBOL_INFO_TYPE = 0, + HSA_EXECUTABLE_SYMBOL_INFO_NAME_LENGTH = 1, + HSA_EXECUTABLE_SYMBOL_INFO_NAME = 2, + HSA_EXECUTABLE_SYMBOL_INFO_MODULE_NAME_LENGTH = 3, + HSA_EXECUTABLE_SYMBOL_INFO_MODULE_NAME = 4, + HSA_EXECUTABLE_SYMBOL_INFO_AGENT = 20, + HSA_EXECUTABLE_SYMBOL_INFO_VARIABLE_ADDRESS = 21, + HSA_EXECUTABLE_SYMBOL_INFO_LINKAGE = 5, + HSA_EXECUTABLE_SYMBOL_INFO_IS_DEFINITION = 17, + HSA_EXECUTABLE_SYMBOL_INFO_VARIABLE_ALLOCATION = 6, + HSA_EXECUTABLE_SYMBOL_INFO_VARIABLE_SEGMENT = 7, + HSA_EXECUTABLE_SYMBOL_INFO_VARIABLE_ALIGNMENT = 8, + HSA_EXECUTABLE_SYMBOL_INFO_VARIABLE_SIZE = 9, + HSA_EXECUTABLE_SYMBOL_INFO_VARIABLE_IS_CONST = 10, + HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_OBJECT = 22, + HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_KERNARG_SEGMENT_SIZE = 11, + HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_KERNARG_SEGMENT_ALIGNMENT = 12, + HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_GROUP_SEGMENT_SIZE = 13, + HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_PRIVATE_SEGMENT_SIZE = 14, + HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_DYNAMIC_CALLSTACK = 15, + HSA_EXECUTABLE_SYMBOL_INFO_INDIRECT_FUNCTION_OBJECT = 23, + HSA_EXECUTABLE_SYMBOL_INFO_INDIRECT_FUNCTION_CALL_CONVENTION = 16 +} hsa_executable_symbol_info_t; +typedef enum { + HSA_REGION_GLOBAL_FLAG_KERNARG = 1, + HSA_REGION_GLOBAL_FLAG_FINE_GRAINED = 2, + HSA_REGION_GLOBAL_FLAG_COARSE_GRAINED = 4 +} hsa_region_global_flag_t; +typedef struct hsa_code_object_s { uint64_t handle; } hsa_code_object_t; +typedef enum { + HSA_KERNEL_DISPATCH_PACKET_SETUP_WIDTH_DIMENSIONS = 2 +} hsa_kernel_dispatch_packet_setup_width_t; +typedef enum { + HSA_DEVICE_TYPE_CPU = 0, + HSA_DEVICE_TYPE_GPU = 1, + HSA_DEVICE_TYPE_DSP = 2 +} hsa_device_type_t; +typedef enum { + HSA_STATUS_SUCCESS = 0x0, + HSA_STATUS_INFO_BREAK = 0x1, + HSA_STATUS_ERROR = 0x1000, + HSA_STATUS_ERROR_INVALID_ARGUMENT = 0x1001, + HSA_STATUS_ERROR_INVALID_QUEUE_CREATION = 0x1002, + HSA_STATUS_ERROR_INVALID_ALLOCATION = 0x1003, + HSA_STATUS_ERROR_INVALID_AGENT = 0x1004, + HSA_STATUS_ERROR_INVALID_REGION = 0x1005, + HSA_STATUS_ERROR_INVALID_SIGNAL = 0x1006, + HSA_STATUS_ERROR_INVALID_QUEUE = 0x1007, + HSA_STATUS_ERROR_OUT_OF_RESOURCES = 0x1008, + HSA_STATUS_ERROR_INVALID_PACKET_FORMAT = 0x1009, + HSA_STATUS_ERROR_RESOURCE_FREE = 0x100A, + HSA_STATUS_ERROR_NOT_INITIALIZED = 0x100B, + HSA_STATUS_ERROR_REFCOUNT_OVERFLOW = 0x100C, + HSA_STATUS_ERROR_INCOMPATIBLE_ARGUMENTS = 0x100D, + HSA_STATUS_ERROR_INVALID_INDEX = 0x100E, + HSA_STATUS_ERROR_INVALID_ISA = 0x100F, + HSA_STATUS_ERROR_INVALID_ISA_NAME = 0x1017, + HSA_STATUS_ERROR_INVALID_CODE_OBJECT = 0x1010, + HSA_STATUS_ERROR_INVALID_EXECUTABLE = 0x1011, + HSA_STATUS_ERROR_FROZEN_EXECUTABLE = 0x1012, + HSA_STATUS_ERROR_INVALID_SYMBOL_NAME = 0x1013, + HSA_STATUS_ERROR_VARIABLE_ALREADY_DEFINED = 0x1014, + HSA_STATUS_ERROR_VARIABLE_UNDEFINED = 0x1015, + HSA_STATUS_ERROR_EXCEPTION = 0x1016 +} hsa_status_t; +typedef enum { + HSA_EXTENSION_FINALIZER = 0, + HSA_EXTENSION_IMAGES = 1 +} hsa_extension_t; +typedef struct hsa_queue_s { + hsa_queue_type_t type; + uint32_t features; + +#ifdef HSA_LARGE_MODEL + void *base_address; +#elif defined HSA_LITTLE_ENDIAN + void *base_address; + uint32_t reserved0; +#else + uint32_t reserved0; + void *base_address; +#endif + + hsa_signal_t doorbell_signal; + uint32_t size; + uint32_t reserved1; + uint64_t id; +} hsa_queue_t; +typedef struct hsa_agent_dispatch_packet_s { + uint16_t header; + uint16_t type; + uint32_t reserved0; + +#ifdef HSA_LARGE_MODEL + void *return_address; +#elif defined HSA_LITTLE_ENDIAN + void *return_address; + uint32_t reserved1; +#else + uint32_t reserved1; + void *return_address; +#endif + uint64_t arg[4]; + uint64_t reserved2; + hsa_signal_t completion_signal; +} hsa_agent_dispatch_packet_t; +typedef enum { + HSA_CODE_SYMBOL_INFO_TYPE = 0, + HSA_CODE_SYMBOL_INFO_NAME_LENGTH = 1, + HSA_CODE_SYMBOL_INFO_NAME = 2, + HSA_CODE_SYMBOL_INFO_MODULE_NAME_LENGTH = 3, + HSA_CODE_SYMBOL_INFO_MODULE_NAME = 4, + HSA_CODE_SYMBOL_INFO_LINKAGE = 5, + HSA_CODE_SYMBOL_INFO_IS_DEFINITION = 17, + HSA_CODE_SYMBOL_INFO_VARIABLE_ALLOCATION = 6, + HSA_CODE_SYMBOL_INFO_VARIABLE_SEGMENT = 7, + HSA_CODE_SYMBOL_INFO_VARIABLE_ALIGNMENT = 8, + HSA_CODE_SYMBOL_INFO_VARIABLE_SIZE = 9, + HSA_CODE_SYMBOL_INFO_VARIABLE_IS_CONST = 10, + HSA_CODE_SYMBOL_INFO_KERNEL_KERNARG_SEGMENT_SIZE = 11, + HSA_CODE_SYMBOL_INFO_KERNEL_KERNARG_SEGMENT_ALIGNMENT = 12, + HSA_CODE_SYMBOL_INFO_KERNEL_GROUP_SEGMENT_SIZE = 13, + HSA_CODE_SYMBOL_INFO_KERNEL_PRIVATE_SEGMENT_SIZE = 14, + HSA_CODE_SYMBOL_INFO_KERNEL_DYNAMIC_CALLSTACK = 15, + HSA_CODE_SYMBOL_INFO_INDIRECT_FUNCTION_CALL_CONVENTION = 16 +} hsa_code_symbol_info_t; +typedef enum { + HSA_QUEUE_FEATURE_KERNEL_DISPATCH = 1, + HSA_QUEUE_FEATURE_AGENT_DISPATCH = 2 +} hsa_queue_feature_t; +typedef enum { + HSA_VARIABLE_ALLOCATION_AGENT = 0, + HSA_VARIABLE_ALLOCATION_PROGRAM = 1 +} hsa_variable_allocation_t; +typedef enum { + HSA_FENCE_SCOPE_NONE = 0, + HSA_FENCE_SCOPE_AGENT = 1, + HSA_FENCE_SCOPE_SYSTEM = 2 +} hsa_fence_scope_t; +typedef struct hsa_agent_s { uint64_t handle; } hsa_agent_t; +typedef enum { HSA_CODE_OBJECT_TYPE_PROGRAM = 0 } hsa_code_object_type_t; +typedef enum { + HSA_SIGNAL_CONDITION_EQ = 0, + HSA_SIGNAL_CONDITION_NE = 1, + HSA_SIGNAL_CONDITION_LT = 2, + HSA_SIGNAL_CONDITION_GTE = 3 +} hsa_signal_condition_t; +typedef enum { + HSA_EXECUTABLE_STATE_UNFROZEN = 0, + HSA_EXECUTABLE_STATE_FROZEN = 1 +} hsa_executable_state_t; +typedef enum { + HSA_ENDIANNESS_LITTLE = 0, + HSA_ENDIANNESS_BIG = 1 +} hsa_endianness_t; +typedef enum { + HSA_MACHINE_MODEL_SMALL = 0, + HSA_MACHINE_MODEL_LARGE = 1 +} hsa_machine_model_t; +typedef enum { + HSA_AGENT_INFO_NAME = 0, + HSA_AGENT_INFO_VENDOR_NAME = 1, + HSA_AGENT_INFO_FEATURE = 2, + HSA_AGENT_INFO_MACHINE_MODEL = 3, + HSA_AGENT_INFO_PROFILE = 4, + HSA_AGENT_INFO_DEFAULT_FLOAT_ROUNDING_MODE = 5, + HSA_AGENT_INFO_BASE_PROFILE_DEFAULT_FLOAT_ROUNDING_MODES = 23, + HSA_AGENT_INFO_FAST_F16_OPERATION = 24, + HSA_AGENT_INFO_WAVEFRONT_SIZE = 6, + HSA_AGENT_INFO_WORKGROUP_MAX_DIM = 7, + HSA_AGENT_INFO_WORKGROUP_MAX_SIZE = 8, + HSA_AGENT_INFO_GRID_MAX_DIM = 9, + HSA_AGENT_INFO_GRID_MAX_SIZE = 10, + HSA_AGENT_INFO_FBARRIER_MAX_SIZE = 11, + HSA_AGENT_INFO_QUEUES_MAX = 12, + HSA_AGENT_INFO_QUEUE_MIN_SIZE = 13, + HSA_AGENT_INFO_QUEUE_MAX_SIZE = 14, + HSA_AGENT_INFO_QUEUE_TYPE = 15, + HSA_AGENT_INFO_NODE = 16, + HSA_AGENT_INFO_DEVICE = 17, + HSA_AGENT_INFO_CACHE_SIZE = 18, + HSA_AGENT_INFO_ISA = 19, + HSA_AGENT_INFO_EXTENSIONS = 20, + HSA_AGENT_INFO_VERSION_MAJOR = 21, + HSA_AGENT_INFO_VERSION_MINOR = 22 +} hsa_agent_info_t; +typedef struct hsa_barrier_and_packet_s { + uint16_t header; + uint16_t reserved0; + uint32_t reserved1; + hsa_signal_t dep_signal[5]; + uint64_t reserved2; + hsa_signal_t completion_signal; +} hsa_barrier_and_packet_t; +typedef struct hsa_dim3_s { + uint32_t x; + uint32_t y; + uint32_t z; +} hsa_dim3_t; +typedef enum { + HSA_ACCESS_PERMISSION_RO = 1, + HSA_ACCESS_PERMISSION_WO = 2, + HSA_ACCESS_PERMISSION_RW = 3 +} hsa_access_permission_t; +typedef enum { + HSA_AGENT_FEATURE_KERNEL_DISPATCH = 1, + HSA_AGENT_FEATURE_AGENT_DISPATCH = 2 +} hsa_agent_feature_t; +typedef enum { + HSA_WAIT_STATE_BLOCKED = 0, + HSA_WAIT_STATE_ACTIVE = 1 +} hsa_wait_state_t; +typedef struct hsa_executable_s { uint64_t handle; } hsa_executable_t; +typedef enum { + HSA_REGION_SEGMENT_GLOBAL = 0, + HSA_REGION_SEGMENT_READONLY = 1, + HSA_REGION_SEGMENT_PRIVATE = 2, + HSA_REGION_SEGMENT_GROUP = 3 +} hsa_region_segment_t; +typedef enum { + HSA_REGION_INFO_SEGMENT = 0, + HSA_REGION_INFO_GLOBAL_FLAGS = 1, + HSA_REGION_INFO_SIZE = 2, + HSA_REGION_INFO_ALLOC_MAX_SIZE = 4, + HSA_REGION_INFO_RUNTIME_ALLOC_ALLOWED = 5, + HSA_REGION_INFO_RUNTIME_ALLOC_GRANULE = 6, + HSA_REGION_INFO_RUNTIME_ALLOC_ALIGNMENT = 7 +} hsa_region_info_t; +typedef enum { + HSA_ISA_INFO_NAME_LENGTH = 0, + HSA_ISA_INFO_NAME = 1, + HSA_ISA_INFO_CALL_CONVENTION_COUNT = 2, + HSA_ISA_INFO_CALL_CONVENTION_INFO_WAVEFRONT_SIZE = 3, + HSA_ISA_INFO_CALL_CONVENTION_INFO_WAVEFRONTS_PER_COMPUTE_UNIT = 4 +} hsa_isa_info_t; +typedef enum { + HSA_VARIABLE_SEGMENT_GLOBAL = 0, + HSA_VARIABLE_SEGMENT_READONLY = 1 +} hsa_variable_segment_t; +typedef struct hsa_callback_data_s { uint64_t handle; } hsa_callback_data_t; +typedef enum { + HSA_SYMBOL_KIND_VARIABLE = 0, + HSA_SYMBOL_KIND_KERNEL = 1, + HSA_SYMBOL_KIND_INDIRECT_FUNCTION = 2 +} hsa_symbol_kind_t; +typedef struct hsa_kernel_dispatch_packet_s { + uint16_t header; + uint16_t setup; + uint16_t workgroup_size_x; + uint16_t workgroup_size_y; + uint16_t workgroup_size_z; + uint16_t reserved0; + uint32_t grid_size_x; + uint32_t grid_size_y; + uint32_t grid_size_z; + uint32_t private_segment_size; + uint32_t group_segment_size; + uint64_t kernel_object; + +#ifdef HSA_LARGE_MODEL + void *kernarg_address; +#elif defined HSA_LITTLE_ENDIAN + void *kernarg_address; + uint32_t reserved1; +#else + uint32_t reserved1; + void *kernarg_address; +#endif + uint64_t reserved2; + hsa_signal_t completion_signal; +} hsa_kernel_dispatch_packet_t; +typedef enum { + HSA_PACKET_TYPE_VENDOR_SPECIFIC = 0, + HSA_PACKET_TYPE_INVALID = 1, + HSA_PACKET_TYPE_KERNEL_DISPATCH = 2, + HSA_PACKET_TYPE_BARRIER_AND = 3, + HSA_PACKET_TYPE_AGENT_DISPATCH = 4, + HSA_PACKET_TYPE_BARRIER_OR = 5 +} hsa_packet_type_t; +typedef enum { + HSA_PACKET_HEADER_TYPE = 0, + HSA_PACKET_HEADER_BARRIER = 8, + HSA_PACKET_HEADER_ACQUIRE_FENCE_SCOPE = 9, + HSA_PACKET_HEADER_RELEASE_FENCE_SCOPE = 11 +} hsa_packet_header_t; +typedef struct hsa_isa_s { uint64_t handle; } hsa_isa_t; +typedef enum { + HSA_DEFAULT_FLOAT_ROUNDING_MODE_DEFAULT = 0, + HSA_DEFAULT_FLOAT_ROUNDING_MODE_ZERO = 1, + HSA_DEFAULT_FLOAT_ROUNDING_MODE_NEAR = 2 +} hsa_default_float_rounding_mode_t; +typedef struct hsa_code_symbol_s { uint64_t handle; } hsa_code_symbol_t; +typedef struct hsa_executable_symbol_s { + uint64_t handle; +} hsa_executable_symbol_t; +#ifdef HSA_LARGE_MODEL +typedef int64_t hsa_signal_value_t; +#else +typedef int32_t hsa_signal_value_t; +#endif +typedef enum { + HSA_EXCEPTION_POLICY_BREAK = 1, + HSA_EXCEPTION_POLICY_DETECT = 2 +} hsa_exception_policy_t; +typedef enum { + HSA_SYSTEM_INFO_VERSION_MAJOR = 0, + HSA_SYSTEM_INFO_VERSION_MINOR = 1, + HSA_SYSTEM_INFO_TIMESTAMP = 2, + HSA_SYSTEM_INFO_TIMESTAMP_FREQUENCY = 3, + HSA_SYSTEM_INFO_SIGNAL_MAX_WAIT = 4, + HSA_SYSTEM_INFO_ENDIANNESS = 5, + HSA_SYSTEM_INFO_MACHINE_MODEL = 6, + HSA_SYSTEM_INFO_EXTENSIONS = 7 +} hsa_system_info_t; +typedef enum { + HSA_EXECUTABLE_INFO_PROFILE = 1, + HSA_EXECUTABLE_INFO_STATE = 2 +} hsa_executable_info_t; +typedef enum { + HSA_KERNEL_DISPATCH_PACKET_SETUP_DIMENSIONS = 0 +} hsa_kernel_dispatch_packet_setup_t; +typedef enum { + HSA_PACKET_HEADER_WIDTH_TYPE = 8, + HSA_PACKET_HEADER_WIDTH_BARRIER = 1, + HSA_PACKET_HEADER_WIDTH_ACQUIRE_FENCE_SCOPE = 2, + HSA_PACKET_HEADER_WIDTH_RELEASE_FENCE_SCOPE = 2 +} hsa_packet_header_width_t; +typedef enum { + HSA_CODE_OBJECT_INFO_VERSION = 0, + HSA_CODE_OBJECT_INFO_TYPE = 1, + HSA_CODE_OBJECT_INFO_ISA = 2, + HSA_CODE_OBJECT_INFO_MACHINE_MODEL = 3, + HSA_CODE_OBJECT_INFO_PROFILE = 4, + HSA_CODE_OBJECT_INFO_DEFAULT_FLOAT_ROUNDING_MODE = 5 +} hsa_code_object_info_t; +typedef struct hsa_barrier_or_packet_s { + uint16_t header; + uint16_t reserved0; + uint32_t reserved1; + hsa_signal_t dep_signal[5]; + uint64_t reserved2; + hsa_signal_t completion_signal; +} hsa_barrier_or_packet_t; +typedef enum { + HSA_SYMBOL_KIND_LINKAGE_MODULE = 0, + HSA_SYMBOL_KIND_LINKAGE_PROGRAM = 1, +} hsa_symbol_kind_linkage_t; +hsa_status_t hsa_executable_validate(hsa_executable_t executable, + uint32_t *result); +uint64_t hsa_queue_add_write_index_acq_rel(const hsa_queue_t *queue, + uint64_t value); + +uint64_t hsa_queue_add_write_index_acquire(const hsa_queue_t *queue, + uint64_t value); + +uint64_t hsa_queue_add_write_index_relaxed(const hsa_queue_t *queue, + uint64_t value); + +uint64_t hsa_queue_add_write_index_release(const hsa_queue_t *queue, + uint64_t value); +hsa_status_t hsa_shut_down(); +void hsa_signal_add_acq_rel(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_add_acquire(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_add_relaxed(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_add_release(hsa_signal_t signal, hsa_signal_value_t value); +hsa_status_t hsa_executable_readonly_variable_define( + hsa_executable_t executable, hsa_agent_t agent, const char *variable_name, + void *address); +hsa_status_t hsa_agent_extension_supported(uint16_t extension, + hsa_agent_t agent, + uint16_t version_major, + uint16_t version_minor, + bool *result); +hsa_signal_value_t hsa_signal_load_acquire(hsa_signal_t signal); + +hsa_signal_value_t hsa_signal_load_relaxed(hsa_signal_t signal); +hsa_status_t hsa_executable_get_info(hsa_executable_t executable, + hsa_executable_info_t attribute, + void *value); +hsa_status_t hsa_iterate_agents(hsa_status_t (*callback)(hsa_agent_t agent, + void *data), + void *data); +void hsa_signal_subtract_acq_rel(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_subtract_acquire(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_subtract_relaxed(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_subtract_release(hsa_signal_t signal, hsa_signal_value_t value); +hsa_status_t +hsa_executable_symbol_get_info(hsa_executable_symbol_t executable_symbol, + hsa_executable_symbol_info_t attribute, + void *value); +void hsa_signal_xor_acq_rel(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_xor_acquire(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_xor_relaxed(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_xor_release(hsa_signal_t signal, hsa_signal_value_t value); +hsa_status_t hsa_code_object_get_info(hsa_code_object_t code_object, + hsa_code_object_info_t attribute, + void *value); +hsa_status_t hsa_code_object_deserialize(void *serialized_code_object, + size_t serialized_code_object_size, + const char *options, + hsa_code_object_t *code_object); +hsa_status_t hsa_status_string(hsa_status_t status, const char **status_string); +hsa_status_t hsa_code_object_get_symbol(hsa_code_object_t code_object, + const char *symbol_name, + hsa_code_symbol_t *symbol); +void hsa_signal_store_relaxed(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_store_release(hsa_signal_t signal, hsa_signal_value_t value); +hsa_status_t hsa_signal_destroy(hsa_signal_t signal); +hsa_status_t hsa_system_get_extension_table(uint16_t extension, + uint16_t version_major, + uint16_t version_minor, + void *table); +hsa_status_t hsa_agent_iterate_regions( + hsa_agent_t agent, + hsa_status_t (*callback)(hsa_region_t region, void *data), void *data); +hsa_status_t hsa_executable_agent_global_variable_define( + hsa_executable_t executable, hsa_agent_t agent, const char *variable_name, + void *address); +hsa_status_t hsa_queue_create(hsa_agent_t agent, uint32_t size, + hsa_queue_type_t type, + void (*callback)(hsa_status_t status, + hsa_queue_t *source, void *data), + void *data, uint32_t private_segment_size, + uint32_t group_segment_size, hsa_queue_t **queue); +hsa_status_t hsa_isa_compatible(hsa_isa_t code_object_isa, hsa_isa_t agent_isa, + bool *result); +hsa_status_t hsa_code_object_serialize( + hsa_code_object_t code_object, + hsa_status_t (*alloc_callback)(size_t size, hsa_callback_data_t data, + void **address), + hsa_callback_data_t callback_data, const char *options, + void **serialized_code_object, size_t *serialized_code_object_size); +hsa_status_t hsa_region_get_info(hsa_region_t region, + hsa_region_info_t attribute, void *value); +hsa_status_t hsa_executable_freeze(hsa_extension_t executable, + const char *options); +hsa_status_t hsa_system_extension_supported(uint16_t extension, + uint16_t version_major, + uint16_t version_minor, + bool *result); +hsa_signal_value_t hsa_signal_wait_acquire(hsa_signal_t signal, + hsa_signal_condition_t condition, + hsa_signal_value_t compare_value, + uint64_t timeout_hint, + hsa_wait_state_t wait_state_hint); + +hsa_signal_value_t hsa_signal_wait_relaxed(hsa_signal_t signal, + hsa_signal_condition_t condition, + hsa_signal_value_t compare_value, + uint64_t timeout_hint, + hsa_wait_state_t wait_state_hint); +hsa_status_t hsa_memory_copy(void *dst, const void *src, size_t size); +hsa_status_t hsa_memory_free(void *ptr); +hsa_status_t hsa_queue_destroy(hsa_queue_t *queue); +hsa_status_t hsa_isa_from_name(const char *name, hsa_isa_t *isa); +hsa_status_t hsa_isa_get_info(hsa_isa_t isa, hsa_isa_info_t attribute, + uint32_t index, void *value); +hsa_status_t hsa_signal_create(hsa_signal_value_t initial_value, + uint32_t num_consumers, + const hsa_agent_t *consumers, + hsa_signal_t *signal); +hsa_status_t hsa_code_symbol_get_info(hsa_code_symbol_t code_symbol, + hsa_code_symbol_info_t attribute, + void *value); +hsa_signal_value_t hsa_signal_cas_acq_rel(hsa_signal_t signal, + hsa_signal_value_t expected, + hsa_signal_value_t value); + +hsa_signal_value_t hsa_signal_cas_acquire(hsa_signal_t signal, + hsa_signal_value_t expected, + hsa_signal_value_t value); + +hsa_signal_value_t hsa_signal_cas_relaxed(hsa_signal_t signal, + hsa_signal_value_t expected, + hsa_signal_value_t value); + +hsa_signal_value_t hsa_signal_cas_release(hsa_signal_t signal, + hsa_signal_value_t expected, + hsa_signal_value_t value); +hsa_status_t hsa_code_object_iterate_symbols( + hsa_code_object_t code_object, + hsa_status_t (*callback)(hsa_code_object_t code_object, + hsa_code_symbol_t symbol, void *data), + void *data); +void hsa_queue_store_read_index_relaxed(const hsa_queue_t *queue, + uint64_t value); + +void hsa_queue_store_read_index_release(const hsa_queue_t *queue, + uint64_t value); +hsa_status_t hsa_memory_assign_agent(void *ptr, hsa_agent_t agent, + hsa_access_permission_t access); +hsa_status_t hsa_queue_inactivate(hsa_queue_t *queue); +hsa_status_t hsa_executable_get_symbol(hsa_executable_t executable, + const char *module_name, + const char *symbol_name, + hsa_agent_t agent, + int32_t call_convention, + hsa_executable_symbol_t *symbol); +uint64_t hsa_queue_cas_write_index_acq_rel(const hsa_queue_t *queue, + uint64_t expected, uint64_t value); + +uint64_t hsa_queue_cas_write_index_acquire(const hsa_queue_t *queue, + uint64_t expected, uint64_t value); + +uint64_t hsa_queue_cas_write_index_relaxed(const hsa_queue_t *queue, + uint64_t expected, uint64_t value); + +uint64_t hsa_queue_cas_write_index_release(const hsa_queue_t *queue, + uint64_t expected, uint64_t value); +void hsa_signal_and_acq_rel(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_and_acquire(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_and_relaxed(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_and_release(hsa_signal_t signal, hsa_signal_value_t value); +uint64_t hsa_queue_load_read_index_acquire(const hsa_queue_t *queue); + +uint64_t hsa_queue_load_read_index_relaxed(const hsa_queue_t *queue); +hsa_status_t hsa_executable_load_code_object(hsa_executable_t executable, + hsa_agent_t agent, + hsa_code_object_t code_object, + const char *options); +uint64_t hsa_queue_load_write_index_acquire(const hsa_queue_t *queue); + +uint64_t hsa_queue_load_write_index_relaxed(const hsa_queue_t *queue); +hsa_status_t hsa_agent_get_exception_policies(hsa_agent_t agent, + hsa_profile_t profile, + uint16_t *mask); +hsa_status_t hsa_memory_deregister(void *ptr, size_t size); +void hsa_signal_or_acq_rel(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_or_acquire(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_or_relaxed(hsa_signal_t signal, hsa_signal_value_t value); + +void hsa_signal_or_release(hsa_signal_t signal, hsa_signal_value_t value); +hsa_status_t hsa_soft_queue_create(hsa_region_t region, uint32_t size, + hsa_queue_type_t type, uint32_t features, + hsa_signal_t doorbell_signal, + hsa_queue_t **queue); +hsa_status_t hsa_executable_iterate_symbols( + hsa_executable_t executable, + hsa_status_t (*callback)(hsa_executable_t executable, + hsa_executable_symbol_t symbol, void *data), + void *data); +hsa_status_t hsa_memory_register(void *ptr, size_t size); +void hsa_queue_store_write_index_relaxed(const hsa_queue_t *queue, + uint64_t value); + +void hsa_queue_store_write_index_release(const hsa_queue_t *queue, + uint64_t value); +hsa_status_t hsa_executable_global_variable_define(hsa_executable_t executable, + const char *variable_name, + void *address); +hsa_status_t hsa_executable_destroy(hsa_executable_t executable); +hsa_status_t hsa_code_object_destroy(hsa_code_object_t code_object); +hsa_status_t hsa_memory_allocate(hsa_region_t region, size_t size, void **ptr); +hsa_signal_value_t hsa_signal_exchange_acq_rel(hsa_signal_t signal, + hsa_signal_value_t value); + +hsa_signal_value_t hsa_signal_exchange_acquire(hsa_signal_t signal, + hsa_signal_value_t value); + +hsa_signal_value_t hsa_signal_exchange_relaxed(hsa_signal_t signal, + hsa_signal_value_t value); + +hsa_signal_value_t hsa_signal_exchange_release(hsa_signal_t signal, + hsa_signal_value_t value); +hsa_status_t hsa_agent_get_info(hsa_agent_t agent, hsa_agent_info_t attribute, + void *value); +hsa_status_t hsa_init(); +hsa_status_t hsa_system_get_info(hsa_system_info_t attribute, void *value); +hsa_status_t hsa_executable_create(hsa_profile_t profile, + hsa_executable_state_t executable_state, + const char *options, + hsa_executable_t *executable); + +#endif /* _HSA_H */ diff --git a/libgomp/hsa_ext_finalize.h b/libgomp/hsa_ext_finalize.h new file mode 100644 index 0000000..f159add --- /dev/null +++ b/libgomp/hsa_ext_finalize.h @@ -0,0 +1,265 @@ +/* HSA Extensions API 1.0.1 representation description. + Copyright (C) 2016 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3, or (at your option) +any later version. + +GCC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. + +The contents of the file was created by extracting data structures, enum, +typedef and other definitions from HSA Runtime Programmer’s Reference Manual +Version 1.0 (http://www.hsafoundation.com/standards/). + +HTML version is provided on the following link: +http://www.hsafoundation.com/html/Content/Runtime/Topics/Runtime_title_page.htm +*/ + + +#ifndef _HSA_EXT_FINALIZE_H +#define _HSA_EXT_FINALIZE_H 1 + +struct BrigModuleHeader; +typedef struct BrigModuleHeader *BrigModule_t; + +typedef enum { + HSA_EXT_IMAGE_GEOMETRY_1D = 0, + HSA_EXT_IMAGE_GEOMETRY_2D = 1, + HSA_EXT_IMAGE_GEOMETRY_3D = 2, + HSA_EXT_IMAGE_GEOMETRY_1DA = 3, + HSA_EXT_IMAGE_GEOMETRY_2DA = 4, + HSA_EXT_IMAGE_GEOMETRY_1DB = 5, + HSA_EXT_IMAGE_GEOMETRY_2DDEPTH = 6, + HSA_EXT_IMAGE_GEOMETRY_2DADEPTH = 7 +} hsa_ext_image_geometry_t; + +typedef enum { + HSA_EXT_IMAGE_CHANNEL_TYPE_SNORM_INT8 = 0, + HSA_EXT_IMAGE_CHANNEL_TYPE_SNORM_INT16 = 1, + HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_INT8 = 2, + HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_INT16 = 3, + HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_INT24 = 4, + HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_SHORT_555 = 5, + HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_SHORT_565 = 6, + HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_SHORT_101010 = 7, + HSA_EXT_IMAGE_CHANNEL_TYPE_SIGNED_INT8 = 8, + HSA_EXT_IMAGE_CHANNEL_TYPE_SIGNED_INT16 = 9, + HSA_EXT_IMAGE_CHANNEL_TYPE_SIGNED_INT32 = 10, + HSA_EXT_IMAGE_CHANNEL_TYPE_UNSIGNED_INT8 = 11, + HSA_EXT_IMAGE_CHANNEL_TYPE_UNSIGNED_INT16 = 12, + HSA_EXT_IMAGE_CHANNEL_TYPE_UNSIGNED_INT32 = 13, + HSA_EXT_IMAGE_CHANNEL_TYPE_HALF_FLOAT = 14, + HSA_EXT_IMAGE_CHANNEL_TYPE_FLOAT = 15 +} hsa_ext_image_channel_type_t; + +typedef enum { + HSA_EXT_IMAGE_CHANNEL_ORDER_A = 0, + HSA_EXT_IMAGE_CHANNEL_ORDER_R = 1, + HSA_EXT_IMAGE_CHANNEL_ORDER_RX = 2, + HSA_EXT_IMAGE_CHANNEL_ORDER_RG = 3, + HSA_EXT_IMAGE_CHANNEL_ORDER_RGX = 4, + HSA_EXT_IMAGE_CHANNEL_ORDER_RA = 5, + HSA_EXT_IMAGE_CHANNEL_ORDER_RGB = 6, + HSA_EXT_IMAGE_CHANNEL_ORDER_RGBX = 7, + HSA_EXT_IMAGE_CHANNEL_ORDER_RGBA = 8, + HSA_EXT_IMAGE_CHANNEL_ORDER_BGRA = 9, + HSA_EXT_IMAGE_CHANNEL_ORDER_ARGB = 10, + HSA_EXT_IMAGE_CHANNEL_ORDER_ABGR = 11, + HSA_EXT_IMAGE_CHANNEL_ORDER_SRGB = 12, + HSA_EXT_IMAGE_CHANNEL_ORDER_SRGBX = 13, + HSA_EXT_IMAGE_CHANNEL_ORDER_SRGBA = 14, + HSA_EXT_IMAGE_CHANNEL_ORDER_SBGRA = 15, + HSA_EXT_IMAGE_CHANNEL_ORDER_INTENSITY = 16, + HSA_EXT_IMAGE_CHANNEL_ORDER_LUMINANCE = 17, + HSA_EXT_IMAGE_CHANNEL_ORDER_DEPTH = 18, + HSA_EXT_IMAGE_CHANNEL_ORDER_DEPTH_STENCIL = 19 +} hsa_ext_image_channel_order_t; + +typedef struct hsa_ext_image_format_s +{ + hsa_ext_image_channel_type_t channel_type; + hsa_ext_image_channel_order_t channel_order; +} hsa_ext_image_format_t; + +typedef struct hsa_ext_sampler_s +{ + uint64_t handle; +} hsa_ext_sampler_t; +typedef struct hsa_ext_image_data_info_s +{ + size_t size; + size_t alignment; +} hsa_ext_image_data_info_t; +typedef enum { + HSA_EXT_SAMPLER_ADDRESSING_MODE_UNDEFINED = 0, + HSA_EXT_SAMPLER_ADDRESSING_MODE_CLAMP_TO_EDGE = 1, + HSA_EXT_SAMPLER_ADDRESSING_MODE_CLAMP_TO_BORDER = 2, + HSA_EXT_SAMPLER_ADDRESSING_MODE_REPEAT = 3, + HSA_EXT_SAMPLER_ADDRESSING_MODE_MIRRORED_REPEAT = 4 +} hsa_ext_sampler_addressing_mode_t; +typedef struct hsa_ext_image_s +{ + uint64_t handle; +} hsa_ext_image_t; +typedef enum { + HSA_EXT_IMAGE_CAPABILITY_NOT_SUPPORTED = 0x0, + HSA_EXT_IMAGE_CAPABILITY_READ_ONLY = 0x1, + HSA_EXT_IMAGE_CAPABILITY_WRITE_ONLY = 0x2, + HSA_EXT_IMAGE_CAPABILITY_READ_WRITE = 0x4, + HSA_EXT_IMAGE_CAPABILITY_READ_MODIFY_WRITE = 0x8, + HSA_EXT_IMAGE_CAPABILITY_ACCESS_INVARIANT_DATA_LAYOUT = 0x10 +} hsa_ext_image_capability_t; +typedef struct hsa_ext_control_directives_s +{ + uint64_t control_directives_mask; + uint16_t break_exceptions_mask; + uint16_t detect_exceptions_mask; + uint32_t max_dynamic_group_size; + uint64_t max_flat_grid_size; + uint32_t max_flat_workgroup_size; + uint32_t reserved1; + uint64_t required_grid_size[3]; + hsa_dim3_t required_workgroup_size; + uint8_t required_dim; + uint8_t reserved2[75]; +} hsa_ext_control_directives_t; +typedef enum { + HSA_EXT_SAMPLER_FILTER_MODE_NEAREST = 0, + HSA_EXT_SAMPLER_FILTER_MODE_LINEAR = 1 +} hsa_ext_sampler_filter_mode_t; + +typedef enum { + HSA_EXT_SAMPLER_COORDINATE_MODE_UNNORMALIZED = 0, + HSA_EXT_SAMPLER_COORDINATE_MODE_NORMALIZED = 1 +} hsa_ext_sampler_coordinate_mode_t; +typedef enum { + HSA_EXT_FINALIZER_CALL_CONVENTION_AUTO = -1 +} hsa_ext_finalizer_call_convention_t; +typedef struct hsa_ext_program_s +{ + uint64_t handle; +} hsa_ext_program_t; +typedef struct hsa_ext_image_descriptor_s +{ + hsa_ext_image_geometry_t geometry; + size_t width; + size_t height; + size_t depth; + size_t array_size; + hsa_ext_image_format_t format; +} hsa_ext_image_descriptor_t; +typedef enum { + HSA_EXT_PROGRAM_INFO_MACHINE_MODEL = 0, + HSA_EXT_PROGRAM_INFO_PROFILE = 1, + HSA_EXT_PROGRAM_INFO_DEFAULT_FLOAT_ROUNDING_MODE = 2 +} hsa_ext_program_info_t; +typedef BrigModule_t hsa_ext_module_t; +typedef struct hsa_ext_sampler_descriptor_s +{ + hsa_ext_sampler_coordinate_mode_t coordinate_mode; + hsa_ext_sampler_filter_mode_t filter_mode; + hsa_ext_sampler_addressing_mode_t address_mode; +} hsa_ext_sampler_descriptor_t; + +typedef struct hsa_ext_image_region_s +{ + hsa_dim3_t offset; + hsa_dim3_t range; +} hsa_ext_image_region_t; +hsa_status_t hsa_ext_image_export (hsa_agent_t agent, hsa_ext_image_t src_image, + void *dst_memory, size_t dst_row_pitch, + size_t dst_slice_pitch, + const hsa_ext_image_region_t *image_region); +hsa_status_t hsa_ext_program_add_module (hsa_ext_program_t program, + hsa_ext_module_t module); +hsa_status_t hsa_ext_program_iterate_modules ( + hsa_ext_program_t program, + hsa_status_t (*callback) (hsa_ext_program_t program, hsa_ext_module_t module, + void *data), + void *data); +hsa_status_t hsa_ext_program_create ( + hsa_machine_model_t machine_model, hsa_profile_t profile, + hsa_default_float_rounding_mode_t default_float_rounding_mode, + const char *options, hsa_ext_program_t *program); +hsa_status_t +hsa_ext_image_data_get_info (hsa_agent_t agent, + const hsa_ext_image_descriptor_t *image_descriptor, + hsa_access_permission_t access_permission, + hsa_ext_image_data_info_t *image_data_info); + +hsa_status_t hsa_ext_image_import (hsa_agent_t agent, const void *src_memory, + size_t src_row_pitch, size_t src_slice_pitch, + hsa_ext_image_t dst_image, + const hsa_ext_image_region_t *image_region); +hsa_status_t hsa_ext_program_get_info (hsa_ext_program_t program, + hsa_ext_program_info_t attribute, + void *value); +enum +{ + HSA_EXT_STATUS_ERROR_IMAGE_FORMAT_UNSUPPORTED = 0x3000, + HSA_EXT_STATUS_ERROR_IMAGE_SIZE_UNSUPPORTED = 0x3001 +}; +hsa_status_t hsa_ext_image_destroy (hsa_agent_t agent, hsa_ext_image_t image); +hsa_status_t hsa_ext_image_get_capability ( + hsa_agent_t agent, hsa_ext_image_geometry_t geometry, + const hsa_ext_image_format_t *image_format, uint32_t *capability_mask); +enum +{ + HSA_EXT_STATUS_ERROR_INVALID_PROGRAM = 0x2000, + HSA_EXT_STATUS_ERROR_INVALID_MODULE = 0x2001, + HSA_EXT_STATUS_ERROR_INCOMPATIBLE_MODULE = 0x2002, + HSA_EXT_STATUS_ERROR_MODULE_ALREADY_INCLUDED = 0x2003, + HSA_EXT_STATUS_ERROR_SYMBOL_MISMATCH = 0x2004, + HSA_EXT_STATUS_ERROR_FINALIZATION_FAILED = 0x2005, + HSA_EXT_STATUS_ERROR_DIRECTIVE_MISMATCH = 0x2006 +}; +hsa_status_t hsa_ext_sampler_destroy (hsa_agent_t agent, + hsa_ext_sampler_t sampler); +hsa_status_t hsa_ext_program_finalize ( + hsa_ext_program_t program, hsa_isa_t isa, int32_t call_convention, + hsa_ext_control_directives_t control_directives, const char *options, + hsa_code_object_type_t code_object_type, hsa_code_object_t *code_object); +hsa_status_t hsa_ext_image_create ( + hsa_agent_t agent, const hsa_ext_image_descriptor_t *image_descriptor, + const void *image_data, hsa_access_permission_t access_permission, + hsa_ext_image_t *image); +hsa_status_t hsa_ext_program_destroy (hsa_ext_program_t program); +hsa_status_t hsa_ext_image_copy (hsa_agent_t agent, hsa_ext_image_t src_image, + const hsa_dim3_t *src_offset, + hsa_ext_image_t dst_image, + const hsa_dim3_t *dst_offset, + const hsa_dim3_t *range); +hsa_status_t hsa_ext_image_clear (hsa_agent_t agent, hsa_ext_image_t image, + const void *data, + const hsa_ext_image_region_t *image_region); +enum +{ + HSA_EXT_AGENT_INFO_IMAGE_1D_MAX_ELEMENTS = 0x3000, + HSA_EXT_AGENT_INFO_IMAGE_1DA_MAX_ELEMENTS = 0x3001, + HSA_EXT_AGENT_INFO_IMAGE_1DB_MAX_ELEMENTS = 0x3002, + HSA_EXT_AGENT_INFO_IMAGE_2D_MAX_ELEMENTS = 0x3003, + HSA_EXT_AGENT_INFO_IMAGE_2DA_MAX_ELEMENTS = 0x3004, + HSA_EXT_AGENT_INFO_IMAGE_2DDEPTH_MAX_ELEMENTS = 0x3005, + HSA_EXT_AGENT_INFO_IMAGE_2DADEPTH_MAX_ELEMENTS = 0x3006, + HSA_EXT_AGENT_INFO_IMAGE_3D_MAX_ELEMENTS = 0x3007, + HSA_EXT_AGENT_INFO_IMAGE_ARRAY_MAX_LAYERS = 0x3008, + HSA_EXT_AGENT_INFO_MAX_IMAGE_RD_HANDLES = 0x3009, + HSA_EXT_AGENT_INFO_MAX_IMAGE_RORW_HANDLES = 0x300A, + HSA_EXT_AGENT_INFO_MAX_SAMPLER_HANDLERS = 0x300B +}; +hsa_status_t +hsa_ext_sampler_create (hsa_agent_t agent, + const hsa_ext_sampler_descriptor_t *sampler_descriptor, + hsa_ext_sampler_t *sampler); + +#endif /* _HSA_EXT_FINALIZE_H */ diff --git a/libgomp/plugin/configfrag.ac b/libgomp/plugin/configfrag.ac index 88b4156..292829f 100644 --- a/libgomp/plugin/configfrag.ac +++ b/libgomp/plugin/configfrag.ac @@ -118,19 +118,6 @@ if test "x$HSA_RUNTIME_LIB" != x; then HSA_RUNTIME_LDFLAGS=-L$HSA_RUNTIME_LIB fi -HSA_KMT_LIB= -AC_SUBST(HSA_KMT_LIB) -HSA_KMT_LDFLAGS= -AC_ARG_WITH(hsa-kmt-lib, - [AS_HELP_STRING([--with-hsa-kmt-lib=PATH], - [specify directory for installed HSA KMT library.])]) -if test "x$with_hsa_kmt_lib" != x; then - HSA_KMT_LIB=$with_hsa_kmt_lib -fi -if test "x$HSA_KMT_LIB" != x; then - HSA_KMT_LDFLAGS=-L$HSA_KMT_LIB -fi - PLUGIN_HSA=0 PLUGIN_HSA_CPPFLAGS= PLUGIN_HSA_LDFLAGS= @@ -140,8 +127,6 @@ AC_SUBST(PLUGIN_HSA_CPPFLAGS) AC_SUBST(PLUGIN_HSA_LDFLAGS) AC_SUBST(PLUGIN_HSA_LIBS) - - # Get offload targets and path to install tree of offloading compiler. offload_additional_options= offload_additional_lib_paths= @@ -195,8 +180,8 @@ if test x"$enable_offload_targets" != x; then tgt_name=hsa PLUGIN_HSA=$tgt PLUGIN_HSA_CPPFLAGS=$HSA_RUNTIME_CPPFLAGS - PLUGIN_HSA_LDFLAGS="$HSA_RUNTIME_LDFLAGS $HSA_KMT_LDFLAGS" - PLUGIN_HSA_LIBS="-lhsa-runtime64 -lhsakmt" + PLUGIN_HSA_LDFLAGS="$HSA_RUNTIME_LDFLAGS" + PLUGIN_HSA_LIBS="-ldl" PLUGIN_HSA_save_CPPFLAGS=$CPPFLAGS CPPFLAGS="$PLUGIN_HSA_CPPFLAGS $CPPFLAGS" @@ -205,11 +190,7 @@ if test x"$enable_offload_targets" != x; then PLUGIN_HSA_save_LIBS=$LIBS LIBS="$PLUGIN_HSA_LIBS $LIBS" - AC_LINK_IFELSE( - [AC_LANG_PROGRAM( - [#include "hsa.h"], - [hsa_status_t status = hsa_init ()])], - [PLUGIN_HSA=1]) + PLUGIN_HSA=1 CPPFLAGS=$PLUGIN_HSA_save_CPPFLAGS LDFLAGS=$PLUGIN_HSA_save_LDFLAGS LIBS=$PLUGIN_HSA_save_LIBS @@ -260,3 +241,10 @@ AC_DEFINE_UNQUOTED([PLUGIN_NVPTX], [$PLUGIN_NVPTX], AM_CONDITIONAL([PLUGIN_HSA], [test $PLUGIN_HSA = 1]) AC_DEFINE_UNQUOTED([PLUGIN_HSA], [$PLUGIN_HSA], [Define to 1 if the HSA plugin is built, 0 if not.]) + +if test "$HSA_RUNTIME_LIB" != ""; then + HSA_RUNTIME_LIB="$HSA_RUNTIME_LIB/" +fi + +AC_DEFINE_UNQUOTED([HSA_RUNTIME_LIB], ["$HSA_RUNTIME_LIB"], + [Define path to HSA runtime.]) diff --git a/libgomp/plugin/plugin-hsa.c b/libgomp/plugin/plugin-hsa.c index 0b3b67a..0fd0b10 100644 --- a/libgomp/plugin/plugin-hsa.c +++ b/libgomp/plugin/plugin-hsa.c @@ -27,16 +27,103 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see <http://www.gnu.org/licenses/>. */ +#include "config.h" #include <stdio.h> #include <stdlib.h> #include <string.h> #include <pthread.h> +#include <inttypes.h> +#include <stdbool.h> #include <hsa.h> #include <hsa_ext_finalize.h> #include <dlfcn.h> #include "libgomp-plugin.h" #include "gomp-constants.h" +/* As an HSA runtime is dlopened, following structure defines function + pointers utilized by the HSA plug-in. */ + +struct hsa_runtime_fn_info +{ + /* HSA runtime. */ + hsa_status_t (*hsa_status_string_fn) (hsa_status_t status, + const char **status_string); + hsa_status_t (*hsa_agent_get_info_fn) (hsa_agent_t agent, + hsa_agent_info_t attribute, + void *value); + hsa_status_t (*hsa_init_fn) (void); + hsa_status_t (*hsa_iterate_agents_fn) + (hsa_status_t (*callback)(hsa_agent_t agent, void *data), void *data); + hsa_status_t (*hsa_region_get_info_fn) (hsa_region_t region, + hsa_region_info_t attribute, + void *value); + hsa_status_t (*hsa_queue_create_fn) + (hsa_agent_t agent, uint32_t size, hsa_queue_type_t type, + void (*callback)(hsa_status_t status, hsa_queue_t *source, void *data), + void *data, uint32_t private_segment_size, + uint32_t group_segment_size, hsa_queue_t **queue); + hsa_status_t (*hsa_agent_iterate_regions_fn) + (hsa_agent_t agent, + hsa_status_t (*callback)(hsa_region_t region, void *data), void *data); + hsa_status_t (*hsa_executable_destroy_fn) (hsa_executable_t executable); + hsa_status_t (*hsa_executable_create_fn) + (hsa_profile_t profile, hsa_executable_state_t executable_state, + const char *options, hsa_executable_t *executable); + hsa_status_t (*hsa_executable_global_variable_define_fn) + (hsa_executable_t executable, const char *variable_name, void *address); + hsa_status_t (*hsa_executable_load_code_object_fn) + (hsa_executable_t executable, hsa_agent_t agent, + hsa_code_object_t code_object, const char *options); + hsa_status_t (*hsa_executable_freeze_fn)(hsa_executable_t executable, + const char *options); + hsa_status_t (*hsa_signal_create_fn) (hsa_signal_value_t initial_value, + uint32_t num_consumers, + const hsa_agent_t *consumers, + hsa_signal_t *signal); + hsa_status_t (*hsa_memory_allocate_fn) (hsa_region_t region, size_t size, + void **ptr); + hsa_status_t (*hsa_memory_free_fn) (void *ptr); + hsa_status_t (*hsa_signal_destroy_fn) (hsa_signal_t signal); + hsa_status_t (*hsa_executable_get_symbol_fn) + (hsa_executable_t executable, const char *module_name, + const char *symbol_name, hsa_agent_t agent, int32_t call_convention, + hsa_executable_symbol_t *symbol); + hsa_status_t (*hsa_executable_symbol_get_info_fn) + (hsa_executable_symbol_t executable_symbol, + hsa_executable_symbol_info_t attribute, void *value); + uint64_t (*hsa_queue_add_write_index_release_fn) (const hsa_queue_t *queue, + uint64_t value); + uint64_t (*hsa_queue_load_read_index_acquire_fn) (const hsa_queue_t *queue); + void (*hsa_signal_store_relaxed_fn) (hsa_signal_t signal, + hsa_signal_value_t value); + void (*hsa_signal_store_release_fn) (hsa_signal_t signal, + hsa_signal_value_t value); + hsa_signal_value_t (*hsa_signal_wait_acquire_fn) + (hsa_signal_t signal, hsa_signal_condition_t condition, + hsa_signal_value_t compare_value, uint64_t timeout_hint, + hsa_wait_state_t wait_state_hint); + hsa_signal_value_t (*hsa_signal_load_acquire_fn) (hsa_signal_t signal); + hsa_status_t (*hsa_queue_destroy_fn) (hsa_queue_t *queue); + + /* HSA finalizer. */ + hsa_status_t (*hsa_ext_program_add_module_fn) (hsa_ext_program_t program, + hsa_ext_module_t module); + hsa_status_t (*hsa_ext_program_create_fn) + (hsa_machine_model_t machine_model, hsa_profile_t profile, + hsa_default_float_rounding_mode_t default_float_rounding_mode, + const char *options, hsa_ext_program_t *program); + hsa_status_t (*hsa_ext_program_destroy_fn) (hsa_ext_program_t program); + hsa_status_t (*hsa_ext_program_finalize_fn) + (hsa_ext_program_t program,hsa_isa_t isa, + int32_t call_convention, hsa_ext_control_directives_t control_directives, + const char *options, hsa_code_object_type_t code_object_type, + hsa_code_object_t *code_object); +}; + +/* HSA runtime functions that are initialized in init_hsa_context. */ + +static struct hsa_runtime_fn_info hsa_fns; + /* Keep the following GOMP prefixed structures in sync with respective parts of the compiler. */ @@ -129,6 +216,16 @@ static bool debug; static bool suppress_host_fallback; +/* Flag to locate HSA runtime shared library that is dlopened + by this plug-in. */ + +static const char *hsa_runtime_lib; + +/* Flag to decide if the runtime should support also CPU devices (can be + a simulator). */ + +static bool support_cpu_devices; + /* Initialize debug and suppress_host_fallback according to the environment. */ static void @@ -143,6 +240,12 @@ init_enviroment_variables (void) suppress_host_fallback = true; else suppress_host_fallback = false; + + hsa_runtime_lib = getenv ("HSA_RUNTIME_LIB"); + if (hsa_runtime_lib == NULL) + hsa_runtime_lib = HSA_RUNTIME_LIB "libhsa-runtime64.so"; + + support_cpu_devices = getenv ("HSA_SUPPORT_CPU_DEVICES"); } /* Print a logging message with PREFIX to stderr if HSA_DEBUG value @@ -176,7 +279,7 @@ hsa_warn (const char *str, hsa_status_t status) return; const char *hsa_error; - hsa_status_string (status, &hsa_error); + hsa_fns.hsa_status_string_fn (status, &hsa_error); fprintf (stderr, "HSA warning: %s\nRuntime message: %s", str, hsa_error); } @@ -188,7 +291,7 @@ static void hsa_fatal (const char *str, hsa_status_t status) { const char *hsa_error; - hsa_status_string (status, &hsa_error); + hsa_fns.hsa_status_string_fn (status, &hsa_error); GOMP_PLUGIN_fatal ("HSA fatal error: %s\nRuntime message: %s", str, hsa_error); } @@ -346,6 +449,50 @@ struct hsa_context_info static struct hsa_context_info hsa_context; +#define DLSYM_FN(function) \ + hsa_fns.function##_fn = dlsym (handle, #function); \ + if (hsa_fns.function##_fn == NULL) \ + return false; + +static bool +init_hsa_runtime_functions (void) +{ + void *handle = dlopen (hsa_runtime_lib, RTLD_LAZY); + if (handle == NULL) + return false; + + DLSYM_FN (hsa_status_string) + DLSYM_FN (hsa_agent_get_info) + DLSYM_FN (hsa_init) + DLSYM_FN (hsa_iterate_agents) + DLSYM_FN (hsa_region_get_info) + DLSYM_FN (hsa_queue_create) + DLSYM_FN (hsa_agent_iterate_regions) + DLSYM_FN (hsa_executable_destroy) + DLSYM_FN (hsa_executable_create) + DLSYM_FN (hsa_executable_global_variable_define) + DLSYM_FN (hsa_executable_load_code_object) + DLSYM_FN (hsa_executable_freeze) + DLSYM_FN (hsa_signal_create) + DLSYM_FN (hsa_memory_allocate) + DLSYM_FN (hsa_memory_free) + DLSYM_FN (hsa_signal_destroy) + DLSYM_FN (hsa_executable_get_symbol) + DLSYM_FN (hsa_executable_symbol_get_info) + DLSYM_FN (hsa_queue_add_write_index_release) + DLSYM_FN (hsa_queue_load_read_index_acquire) + DLSYM_FN (hsa_signal_wait_acquire) + DLSYM_FN (hsa_signal_store_relaxed) + DLSYM_FN (hsa_signal_store_release) + DLSYM_FN (hsa_signal_load_acquire) + DLSYM_FN (hsa_queue_destroy) + DLSYM_FN (hsa_ext_program_add_module) + DLSYM_FN (hsa_ext_program_create) + DLSYM_FN (hsa_ext_program_destroy) + DLSYM_FN (hsa_ext_program_finalize) + return true; +} + /* Find kernel for an AGENT by name provided in KERNEL_NAME. */ static struct kernel_info * @@ -373,17 +520,32 @@ suitable_hsa_agent_p (hsa_agent_t agent) { hsa_device_type_t device_type; hsa_status_t status - = hsa_agent_get_info (agent, HSA_AGENT_INFO_DEVICE, &device_type); - if (status != HSA_STATUS_SUCCESS || device_type != HSA_DEVICE_TYPE_GPU) + = hsa_fns.hsa_agent_get_info_fn (agent, HSA_AGENT_INFO_DEVICE, + &device_type); + if (status != HSA_STATUS_SUCCESS) return false; + switch (device_type) + { + case HSA_DEVICE_TYPE_GPU: + break; + case HSA_DEVICE_TYPE_CPU: + if (!support_cpu_devices) + return false; + break; + default: + return false; + } + uint32_t features = 0; - status = hsa_agent_get_info (agent, HSA_AGENT_INFO_FEATURE, &features); + status = hsa_fns.hsa_agent_get_info_fn (agent, HSA_AGENT_INFO_FEATURE, + &features); if (status != HSA_STATUS_SUCCESS || !(features & HSA_AGENT_FEATURE_KERNEL_DISPATCH)) return false; hsa_queue_type_t queue_type; - status = hsa_agent_get_info (agent, HSA_AGENT_INFO_QUEUE_TYPE, &queue_type); + status = hsa_fns.hsa_agent_get_info_fn (agent, HSA_AGENT_INFO_QUEUE_TYPE, + &queue_type); if (status != HSA_STATUS_SUCCESS || (queue_type != HSA_QUEUE_TYPE_MULTI)) return false; @@ -429,11 +591,16 @@ init_hsa_context (void) if (hsa_context.initialized) return; init_enviroment_variables (); - status = hsa_init (); + if (!init_hsa_runtime_functions ()) + { + HSA_DEBUG ("Run-time could not be dynamically opened\n"); + return; + } + status = hsa_fns.hsa_init_fn (); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Run-time could not be initialized", status); HSA_DEBUG ("HSA run-time initialized\n"); - status = hsa_iterate_agents (count_gpu_agents, NULL); + status = hsa_fns.hsa_iterate_agents_fn (count_gpu_agents, NULL); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("HSA GPU devices could not be enumerated", status); HSA_DEBUG ("There are %i HSA GPU devices.\n", hsa_context.agent_count); @@ -441,7 +608,7 @@ init_hsa_context (void) hsa_context.agents = GOMP_PLUGIN_malloc_cleared (hsa_context.agent_count * sizeof (struct agent_info)); - status = hsa_iterate_agents (assign_agent_ids, &agent_index); + status = hsa_fns.hsa_iterate_agents_fn (assign_agent_ids, &agent_index); if (agent_index != hsa_context.agent_count) GOMP_PLUGIN_fatal ("Failed to assign IDs to all HSA agents"); hsa_context.initialized = true; @@ -467,14 +634,16 @@ get_kernarg_memory_region (hsa_region_t region, void *data) hsa_status_t status; hsa_region_segment_t segment; - status = hsa_region_get_info (region, HSA_REGION_INFO_SEGMENT, &segment); + status = hsa_fns.hsa_region_get_info_fn (region, HSA_REGION_INFO_SEGMENT, + &segment); if (status != HSA_STATUS_SUCCESS) return status; if (segment != HSA_REGION_SEGMENT_GLOBAL) return HSA_STATUS_SUCCESS; uint32_t flags; - status = hsa_region_get_info (region, HSA_REGION_INFO_GLOBAL_FLAGS, &flags); + status = hsa_fns.hsa_region_get_info_fn (region, HSA_REGION_INFO_GLOBAL_FLAGS, + &flags); if (status != HSA_STATUS_SUCCESS) return status; if (flags & HSA_REGION_GLOBAL_FLAG_KERNARG) @@ -517,28 +686,35 @@ GOMP_OFFLOAD_init_device (int n) uint32_t queue_size; hsa_status_t status; - status = hsa_agent_get_info (agent->id, HSA_AGENT_INFO_QUEUE_MAX_SIZE, - &queue_size); + status = hsa_fns.hsa_agent_get_info_fn (agent->id, + HSA_AGENT_INFO_QUEUE_MAX_SIZE, + &queue_size); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Error requesting maximum queue size of the HSA agent", status); - status = hsa_agent_get_info (agent->id, HSA_AGENT_INFO_ISA, &agent->isa); + status = hsa_fns.hsa_agent_get_info_fn (agent->id, HSA_AGENT_INFO_ISA, + &agent->isa); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Error querying the ISA of the agent", status); - status = hsa_queue_create (agent->id, queue_size, HSA_QUEUE_TYPE_MULTI, - queue_callback, NULL, UINT32_MAX, UINT32_MAX, - &agent->command_q); + status = hsa_fns.hsa_queue_create_fn (agent->id, queue_size, + HSA_QUEUE_TYPE_MULTI, + queue_callback, NULL, UINT32_MAX, + UINT32_MAX, + &agent->command_q); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Error creating command queue", status); - status = hsa_queue_create (agent->id, queue_size, HSA_QUEUE_TYPE_MULTI, - queue_callback, NULL, UINT32_MAX, UINT32_MAX, - &agent->kernel_dispatch_command_q); + status = hsa_fns.hsa_queue_create_fn (agent->id, queue_size, + HSA_QUEUE_TYPE_MULTI, + queue_callback, NULL, UINT32_MAX, + UINT32_MAX, + &agent->kernel_dispatch_command_q); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Error creating kernel dispatch command queue", status); agent->kernarg_region.handle = (uint64_t) -1; - status = hsa_agent_iterate_regions (agent->id, get_kernarg_memory_region, - &agent->kernarg_region); + status = hsa_fns.hsa_agent_iterate_regions_fn (agent->id, + get_kernarg_memory_region, + &agent->kernarg_region); if (agent->kernarg_region.handle == (uint64_t) -1) GOMP_PLUGIN_fatal ("Could not find suitable memory region for kernel " "arguments"); @@ -602,7 +778,7 @@ destroy_hsa_program (struct agent_info *agent) HSA_DEBUG ("Destroying the current HSA program.\n"); - status = hsa_executable_destroy (agent->executable); + status = hsa_fns.hsa_executable_destroy_fn (agent->executable); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Could not destroy HSA executable", status); @@ -738,9 +914,10 @@ create_and_finalize_hsa_program (struct agent_info *agent) if (agent->prog_finalized) goto final; - status = hsa_ext_program_create (HSA_MACHINE_MODEL_LARGE, HSA_PROFILE_FULL, - HSA_DEFAULT_FLOAT_ROUNDING_MODE_DEFAULT, - NULL, &prog_handle); + status = hsa_fns.hsa_ext_program_create_fn + (HSA_MACHINE_MODEL_LARGE, HSA_PROFILE_FULL, + HSA_DEFAULT_FLOAT_ROUNDING_MODE_DEFAULT, + NULL, &prog_handle); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Could not create an HSA program", status); @@ -749,8 +926,8 @@ create_and_finalize_hsa_program (struct agent_info *agent) struct module_info *module = agent->first_module; while (module) { - status = hsa_ext_program_add_module (prog_handle, - module->image_desc->brig_module); + status = hsa_fns.hsa_ext_program_add_module_fn + (prog_handle, module->image_desc->brig_module); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Could not add a module to the HSA program", status); module = module->next; @@ -776,7 +953,8 @@ create_and_finalize_hsa_program (struct agent_info *agent) continue; } - status = hsa_ext_program_add_module (prog_handle, library->image); + status = hsa_fns.hsa_ext_program_add_module_fn (prog_handle, + library->image); if (status != HSA_STATUS_SUCCESS) hsa_warn ("Could not add a shared BRIG library the HSA program", status); @@ -788,11 +966,9 @@ create_and_finalize_hsa_program (struct agent_info *agent) hsa_ext_control_directives_t control_directives; memset (&control_directives, 0, sizeof (control_directives)); hsa_code_object_t code_object; - status = hsa_ext_program_finalize (prog_handle, agent->isa, - HSA_EXT_FINALIZER_CALL_CONVENTION_AUTO, - control_directives, "", - HSA_CODE_OBJECT_TYPE_PROGRAM, - &code_object); + status = hsa_fns.hsa_ext_program_finalize_fn + (prog_handle, agent->isa,HSA_EXT_FINALIZER_CALL_CONVENTION_AUTO, + control_directives, "", HSA_CODE_OBJECT_TYPE_PROGRAM, &code_object); if (status != HSA_STATUS_SUCCESS) { hsa_warn ("Finalization of the HSA program failed", status); @@ -800,11 +976,12 @@ create_and_finalize_hsa_program (struct agent_info *agent) } HSA_DEBUG ("Finalization done\n"); - hsa_ext_program_destroy (prog_handle); + hsa_fns.hsa_ext_program_destroy_fn (prog_handle); status - = hsa_executable_create (HSA_PROFILE_FULL, HSA_EXECUTABLE_STATE_UNFROZEN, - "", &agent->executable); + = hsa_fns.hsa_executable_create_fn (HSA_PROFILE_FULL, + HSA_EXECUTABLE_STATE_UNFROZEN, + "", &agent->executable); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Could not create HSA executable", status); @@ -816,9 +993,8 @@ create_and_finalize_hsa_program (struct agent_info *agent) { struct global_var_info *var; var = &module->image_desc->global_variables[i]; - status - = hsa_executable_global_variable_define (agent->executable, - var->name, var->address); + status = hsa_fns.hsa_executable_global_variable_define_fn + (agent->executable, var->name, var->address); HSA_DEBUG ("Defining global variable: %s, address: %p\n", var->name, var->address); @@ -831,11 +1007,12 @@ create_and_finalize_hsa_program (struct agent_info *agent) module = module->next; } - status = hsa_executable_load_code_object (agent->executable, agent->id, - code_object, ""); + status = hsa_fns.hsa_executable_load_code_object_fn (agent->executable, + agent->id, + code_object, ""); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Could not add a code object to the HSA executable", status); - status = hsa_executable_freeze (agent->executable, ""); + status = hsa_fns.hsa_executable_freeze_fn (agent->executable, ""); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Could not freeze the HSA executable", status); @@ -876,7 +1053,7 @@ create_single_kernel_dispatch (struct kernel_info *kernel, shadow->object = kernel->object; hsa_signal_t sync_signal; - hsa_status_t status = hsa_signal_create (1, 0, NULL, &sync_signal); + hsa_status_t status = hsa_fns.hsa_signal_create_fn (1, 0, NULL, &sync_signal); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Error creating the HSA sync signal", status); @@ -885,8 +1062,9 @@ create_single_kernel_dispatch (struct kernel_info *kernel, shadow->group_segment_size = kernel->group_segment_size; status - = hsa_memory_allocate (agent->kernarg_region, kernel->kernarg_segment_size, - &shadow->kernarg_address); + = hsa_fns.hsa_memory_allocate_fn (agent->kernarg_region, + kernel->kernarg_segment_size, + &shadow->kernarg_address); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Could not allocate memory for HSA kernel arguments", status); @@ -901,11 +1079,11 @@ release_kernel_dispatch (struct GOMP_hsa_kernel_dispatch *shadow) HSA_DEBUG ("Released kernel dispatch: %p has value: %lu (%p)\n", shadow, shadow->debug, (void *) shadow->debug); - hsa_memory_free (shadow->kernarg_address); + hsa_fns.hsa_memory_free_fn (shadow->kernarg_address); hsa_signal_t s; s.handle = shadow->signal; - hsa_signal_destroy (s); + hsa_fns.hsa_signal_destroy_fn (s); free (shadow->omp_data_memory); @@ -925,31 +1103,30 @@ init_single_kernel (struct kernel_info *kernel, unsigned *max_omp_data_size) hsa_status_t status; struct agent_info *agent = kernel->agent; hsa_executable_symbol_t kernel_symbol; - status = hsa_executable_get_symbol (agent->executable, NULL, kernel->name, - agent->id, 0, &kernel_symbol); + status = hsa_fns.hsa_executable_get_symbol_fn (agent->executable, NULL, + kernel->name, agent->id, + 0, &kernel_symbol); if (status != HSA_STATUS_SUCCESS) { hsa_warn ("Could not find symbol for kernel in the code object", status); goto failure; } HSA_DEBUG ("Located kernel %s\n", kernel->name); - status - = hsa_executable_symbol_get_info (kernel_symbol, - HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_OBJECT, - &kernel->object); + status = hsa_fns.hsa_executable_symbol_get_info_fn + (kernel_symbol, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_OBJECT, &kernel->object); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Could not extract a kernel object from its symbol", status); - status = hsa_executable_symbol_get_info + status = hsa_fns.hsa_executable_symbol_get_info_fn (kernel_symbol, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_KERNARG_SEGMENT_SIZE, &kernel->kernarg_segment_size); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Could not get info about kernel argument size", status); - status = hsa_executable_symbol_get_info + status = hsa_fns.hsa_executable_symbol_get_info_fn (kernel_symbol, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_GROUP_SEGMENT_SIZE, &kernel->group_segment_size); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Could not get info about kernel group segment size", status); - status = hsa_executable_symbol_get_info + status = hsa_fns.hsa_executable_symbol_get_info_fn (kernel_symbol, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_PRIVATE_SEGMENT_SIZE, &kernel->private_segment_size); if (status != HSA_STATUS_SUCCESS) @@ -1227,11 +1404,12 @@ GOMP_OFFLOAD_run (int n, void *fn_ptr, void *vars, void **args) print_kernel_dispatch (shadow, 2); } - uint64_t index = hsa_queue_add_write_index_release (agent->command_q, 1); + uint64_t index + = hsa_fns.hsa_queue_add_write_index_release_fn (agent->command_q, 1); HSA_DEBUG ("Got AQL index %llu\n", (long long int) index); /* Wait until the queue is not full before writing the packet. */ - while (index - hsa_queue_load_read_index_acquire (agent->command_q) + while (index - hsa_fns.hsa_queue_load_read_index_acquire_fn (agent->command_q) >= agent->command_q->size) ; @@ -1259,7 +1437,7 @@ GOMP_OFFLOAD_run (int n, void *fn_ptr, void *vars, void **args) hsa_signal_t s; s.handle = shadow->signal; packet->completion_signal = s; - hsa_signal_store_relaxed (s, 1); + hsa_fns.hsa_signal_store_relaxed_fn (s, 1); memcpy (shadow->kernarg_address, &vars, sizeof (vars)); /* PR hsa/70337. */ @@ -1285,7 +1463,8 @@ GOMP_OFFLOAD_run (int n, void *fn_ptr, void *vars, void **args) packet_store_release ((uint32_t *) packet, header, 1 << HSA_KERNEL_DISPATCH_PACKET_SETUP_DIMENSIONS); - hsa_signal_store_release (agent->command_q->doorbell_signal, index); + hsa_fns.hsa_signal_store_release_fn (agent->command_q->doorbell_signal, + index); /* TODO: GPU agents in Carrizo APUs cannot properly update L2 cache for signal wait and signal load operations on their own and we need to @@ -1296,8 +1475,9 @@ GOMP_OFFLOAD_run (int n, void *fn_ptr, void *vars, void **args) HSA_DEBUG ("Kernel dispatched, waiting for completion\n"); /* Root signal waits with 1ms timeout. */ - while (hsa_signal_wait_acquire (s, HSA_SIGNAL_CONDITION_LT, 1, 1000 * 1000, - HSA_WAIT_STATE_BLOCKED) != 0) + while (hsa_fns.hsa_signal_wait_acquire_fn (s, HSA_SIGNAL_CONDITION_LT, 1, + 1000 * 1000, + HSA_WAIT_STATE_BLOCKED) != 0) for (unsigned i = 0; i < shadow->kernel_dispatch_count; i++) { hsa_signal_t child_s; @@ -1305,7 +1485,7 @@ GOMP_OFFLOAD_run (int n, void *fn_ptr, void *vars, void **args) HSA_DEBUG ("Waiting for children completion signal: %lu\n", shadow->children_dispatches[i]->signal); - hsa_signal_load_acquire (child_s); + hsa_fns.hsa_signal_load_acquire_fn (child_s); } release_kernel_dispatch (shadow); @@ -1446,10 +1626,10 @@ GOMP_OFFLOAD_fini_device (int n) release_agent_shared_libraries (agent); - hsa_status_t status = hsa_queue_destroy (agent->command_q); + hsa_status_t status = hsa_fns.hsa_queue_destroy_fn (agent->command_q); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Error destroying command queue", status); - status = hsa_queue_destroy (agent->kernel_dispatch_command_q); + status = hsa_fns.hsa_queue_destroy_fn (agent->kernel_dispatch_command_q); if (status != HSA_STATUS_SUCCESS) hsa_fatal ("Error destroying kernel dispatch command queue", status); if (pthread_mutex_destroy (&agent->prog_mutex)) diff --git a/libgomp/testsuite/lib/libgomp.exp b/libgomp/testsuite/lib/libgomp.exp index 1cb4991..50ec8a7 100644 --- a/libgomp/testsuite/lib/libgomp.exp +++ b/libgomp/testsuite/lib/libgomp.exp @@ -205,13 +205,9 @@ proc libgomp_init { args } { append always_ld_library_path ":$cuda_driver_lib" } global hsa_runtime_lib - global hsa_kmt_lib if { $hsa_runtime_lib != "" } { append always_ld_library_path ":$hsa_runtime_lib" } - if { $hsa_kmt_lib != "" } { - append always_ld_library_path ":$hsa_kmt_lib" - } } # We use atomic operations in the testcases to validate results. diff --git a/libgomp/testsuite/libgomp-test-support.exp.in b/libgomp/testsuite/libgomp-test-support.exp.in index 5a724fb..a5250a8 100644 --- a/libgomp/testsuite/libgomp-test-support.exp.in +++ b/libgomp/testsuite/libgomp-test-support.exp.in @@ -1,6 +1,5 @@ set cuda_driver_include "@CUDA_DRIVER_INCLUDE@" set cuda_driver_lib "@CUDA_DRIVER_LIB@" set hsa_runtime_lib "@HSA_RUNTIME_LIB@" -set hsa_kmt_lib "@HSA_KMT_LIB@" set offload_targets "@offload_targets@" -- 2.9.2
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