1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// Copyright 2012 Francisco Jerez 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// Permission is hereby granted, free of charge, to any person obtaining a 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// copy of this software and associated documentation files (the "Software"), 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// to deal in the Software without restriction, including without limitation 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// the rights to use, copy, modify, merge, publish, distribute, sublicense, 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// and/or sell copies of the Software, and to permit persons to whom the 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// Software is furnished to do so, subject to the following conditions: 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// The above copyright notice and this permission notice shall be included in 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// all copies or substantial portions of the Software. 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// SOFTWARE. 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org// 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#ifndef __CORE_DEVICE_HPP__ 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define __CORE_DEVICE_HPP__ 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <set> 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <vector> 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "core/base.hpp" 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "core/format.hpp" 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe-loader/pipe_loader.h" 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnamespace clover { 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org typedef struct _cl_device_id device; 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org class root_resource; 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org class hard_event; 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct _cl_device_id { 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgpublic: 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org _cl_device_id(pipe_loader_device *ldev); 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org _cl_device_id(_cl_device_id &&dev); 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org _cl_device_id(const _cl_device_id &dev) = delete; 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ~_cl_device_id(); 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cl_device_type type() const; 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cl_uint vendor_id() const; 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org size_t max_images_read() const; 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org size_t max_images_write() const; 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cl_uint max_image_levels_2d() const; 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cl_uint max_image_levels_3d() const; 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cl_uint max_samplers() const; 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cl_ulong max_mem_global() const; 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cl_ulong max_mem_local() const; 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cl_ulong max_mem_input() const; 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cl_ulong max_const_buffer_size() const; 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cl_uint max_const_buffers() const; 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org size_t max_threads_per_block() const; 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org std::vector<size_t> max_block_size() const; 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org std::string device_name() const; 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org std::string vendor_name() const; 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_shader_ir ir_format() const; 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org std::string ir_target() const; 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org friend struct _cl_command_queue; 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org friend class clover::root_resource; 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org friend class clover::hard_event; 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org friend std::set<cl_image_format> 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org clover::supported_formats(cl_context, cl_mem_object_type); 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgprivate: 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_screen *pipe; 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_loader_device *ldev; 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnamespace clover { 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /// 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /// Container of all the compute devices that are available in the 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /// system. 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /// 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org class device_registry { 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org public: 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org typedef std::vector<device>::iterator iterator; 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org device_registry(); 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org iterator begin() { 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return devs.begin(); 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org iterator end() { 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return devs.end(); 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org device &front() { 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return devs.front(); 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org device &back() { 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return devs.back(); 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org protected: 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org std::vector<device> devs; 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org }; 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 110