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Diffstat (limited to 'src/gallium/frontends/clover/core/device.hpp')
| -rw-r--r-- | src/gallium/frontends/clover/core/device.hpp | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/src/gallium/frontends/clover/core/device.hpp b/src/gallium/frontends/clover/core/device.hpp new file mode 100644 index 00000000000..597f9489b2c --- /dev/null +++ b/src/gallium/frontends/clover/core/device.hpp @@ -0,0 +1,109 @@ +// +// Copyright 2012 Francisco Jerez +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR +// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +// OTHER DEALINGS IN THE SOFTWARE. +// + +#ifndef CLOVER_CORE_DEVICE_HPP +#define CLOVER_CORE_DEVICE_HPP + +#include <set> +#include <vector> + +#include "core/object.hpp" +#include "core/format.hpp" +#include "pipe-loader/pipe_loader.h" + +namespace clover { + class platform; + class root_resource; + class hard_event; + + class device : public ref_counter, public _cl_device_id { + public: + device(clover::platform &platform, pipe_loader_device *ldev); + ~device(); + + device(const device &dev) = delete; + device & + operator=(const device &dev) = delete; + + bool + operator==(const device &dev) const; + + cl_device_type type() const; + cl_uint vendor_id() const; + size_t max_images_read() const; + size_t max_images_write() const; + size_t max_image_buffer_size() const; + cl_uint max_image_levels_2d() const; + cl_uint max_image_levels_3d() const; + size_t max_image_array_number() const; + cl_uint max_samplers() const; + cl_ulong max_mem_global() const; + cl_ulong max_mem_local() const; + cl_ulong max_mem_input() const; + cl_ulong max_const_buffer_size() const; + cl_uint max_const_buffers() const; + size_t max_threads_per_block() const; + cl_ulong max_mem_alloc_size() const; + cl_uint max_clock_frequency() const; + cl_uint max_compute_units() const; + bool image_support() const; + bool has_doubles() const; + bool has_halves() const; + bool has_int64_atomics() const; + bool has_unified_memory() const; + cl_uint mem_base_addr_align() const; + cl_device_svm_capabilities svm_support() const; + + std::vector<size_t> max_block_size() const; + cl_uint subgroup_size() const; + cl_uint address_bits() const; + std::string device_name() const; + std::string vendor_name() const; + std::string device_version() const; + std::string device_clc_version() const; + enum pipe_shader_ir ir_format() const; + std::string ir_target() const; + enum pipe_endian endianness() const; + bool supports_ir(enum pipe_shader_ir ir) const; + std::string supported_extensions() const; + + friend class command_queue; + friend class root_resource; + friend class hard_event; + friend std::set<cl_image_format> + supported_formats(const context &, cl_mem_object_type); + const void *get_compiler_options(enum pipe_shader_ir ir) const; + + clover::platform &platform; + + inline bool + has_system_svm() const { + return svm_support() & CL_DEVICE_SVM_FINE_GRAIN_SYSTEM; + } + + private: + pipe_screen *pipe; + pipe_loader_device *ldev; + }; +} + +#endif |