2015-04-16 21:43:23 +01:00
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/*
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* Copyright © 2009 Corbin Simpson
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* Copyright © 2015 Advanced Micro Devices, Inc.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS
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* AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*/
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/*
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* Authors:
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* Marek Olšák <maraeo@gmail.com>
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*/
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#ifndef AMDGPU_WINSYS_H
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#define AMDGPU_WINSYS_H
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2015-12-06 19:57:05 +00:00
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#include "pipebuffer/pb_cache.h"
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2015-04-16 21:43:23 +01:00
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#include "gallium/drivers/radeon/radeon_winsys.h"
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2015-04-16 18:41:33 +01:00
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#include "addrlib/addrinterface.h"
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2015-04-16 21:43:23 +01:00
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#include "os/os_thread.h"
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#include <amdgpu.h>
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struct amdgpu_cs;
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struct amdgpu_winsys {
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struct radeon_winsys base;
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struct pipe_reference reference;
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2015-12-06 19:57:05 +00:00
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struct pb_cache bo_cache;
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2015-04-16 21:43:23 +01:00
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amdgpu_device_handle dev;
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pipe_mutex bo_fence_lock;
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int num_cs; /* The number of command streams created. */
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uint32_t next_bo_unique_id;
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uint64_t allocated_vram;
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uint64_t allocated_gtt;
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uint64_t buffer_wait_time; /* time spent in buffer_wait in ns */
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uint64_t num_cs_flushes;
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struct radeon_info info;
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2016-03-08 00:19:31 +00:00
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/* multithreaded IB submission */
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pipe_mutex cs_queue_lock;
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pipe_semaphore cs_queue_has_space;
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pipe_semaphore cs_queued;
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pipe_thread thread;
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int kill_thread;
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int num_enqueued_cs;
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struct amdgpu_cs *cs_queue[8];
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2015-04-16 21:43:23 +01:00
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struct amdgpu_gpu_info amdinfo;
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2015-04-16 18:41:33 +01:00
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ADDR_HANDLE addrlib;
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uint32_t rev_id;
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unsigned family;
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2016-01-14 18:31:18 +00:00
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/* List of all allocated buffers */
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pipe_mutex global_bo_list_lock;
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struct list_head global_bo_list;
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unsigned num_buffers;
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2015-04-16 21:43:23 +01:00
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};
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static inline struct amdgpu_winsys *
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amdgpu_winsys(struct radeon_winsys *base)
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{
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return (struct amdgpu_winsys*)base;
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}
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2016-03-08 00:19:31 +00:00
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void amdgpu_ws_queue_cs(struct amdgpu_winsys *ws, struct amdgpu_cs *cs);
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2015-04-16 18:41:33 +01:00
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void amdgpu_surface_init_functions(struct amdgpu_winsys *ws);
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ADDR_HANDLE amdgpu_addr_create(struct amdgpu_winsys *ws);
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2015-04-16 21:43:23 +01:00
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#endif
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