1 files changed, 107 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/clover/core/device.hpp b/src/gallium/state_trackers/clover/core/device.hpp
new file mode 100644
index 00000000000..8f284ba5e42
--- /dev/null
+++ b/src/gallium/state_trackers/clover/core/device.hpp
@@ -0,0 +1,107 @@
+//
+// 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 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 __CORE_DEVICE_HPP__
+#define __CORE_DEVICE_HPP__
+
+#include <set>
+#include <vector>
+
+#include "core/base.hpp"
+#include "core/format.hpp"
+#include "pipe-loader/pipe_loader.h"
+
+namespace clover {
+   typedef struct _cl_device_id device;
+   class root_resource;
+   class hard_event;
+}
+
+struct _cl_device_id {
+public:
+   _cl_device_id(pipe_loader_device *ldev);
+   _cl_device_id(_cl_device_id &&dev);
+   _cl_device_id(const _cl_device_id &dev) = delete;
+   ~_cl_device_id();
+
+   cl_device_type type() const;
+   cl_uint vendor_id() const;
+   size_t max_images_read() const;
+   size_t max_images_write() const;
+   cl_uint max_image_levels_2d() const;
+   cl_uint max_image_levels_3d() 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;
+
+   std::vector<size_t> max_block_size() const;
+   std::string device_name() const;
+   std::string vendor_name() const;
+   std::string ir_target() const;
+
+   friend struct _cl_command_queue;
+   friend class clover::root_resource;
+   friend class clover::hard_event;
+   friend std::set<cl_image_format>
+   clover::supported_formats(cl_context, cl_mem_object_type);
+
+private:
+   pipe_screen *pipe;
+   pipe_loader_device *ldev;
+};
+
+namespace clover {
+   ///
+   /// Container of all the compute devices that are available in the
+   /// system.
+   ///
+   class device_registry {
+   public:
+      typedef std::vector<device>::iterator iterator;
+
+      device_registry();
+
+      iterator begin() {
+         return devs.begin();
+      }
+
+      iterator end() {
+         return devs.end();
+      }
+
+      device &front() {
+         return devs.front();
+      }
+
+      device &back() {
+         return devs.back();
+      }
+
+   protected:
+      std::vector<device> devs;
+   };
+}
+
+#endif