84 lines
2.4 KiB
C
84 lines
2.4 KiB
C
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/**************************************************************************
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*
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* Copyright 2012 Francisco Jerez
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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 a
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* 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 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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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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#include "pipe_loader_priv.h"
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#include "util/u_inlines.h"
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#include "util/u_memory.h"
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#include "util/u_string.h"
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#include "util/u_dl.h"
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#define MODULE_PREFIX "pipe_"
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static int (*backends[])(struct pipe_loader_device **, int) = {
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#ifdef HAVE_PIPE_LOADER_DRM
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&pipe_loader_drm_probe,
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#endif
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&pipe_loader_sw_probe
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};
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int
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pipe_loader_probe(struct pipe_loader_device **devs, int ndev)
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{
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int i, n = 0;
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for (i = 0; i < Elements(backends); i++)
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n += backends[i](&devs[n], MAX2(0, ndev - n));
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return n;
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}
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void
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pipe_loader_release(struct pipe_loader_device **devs, int ndev)
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{
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int i;
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for (i = 0; i < ndev; i++)
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devs[i]->ops->release(&devs[i]);
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}
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struct pipe_screen *
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pipe_loader_create_screen(struct pipe_loader_device *dev,
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const char *library_paths)
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{
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return dev->ops->create_screen(dev, library_paths);
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}
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struct util_dl_library *
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pipe_loader_find_module(struct pipe_loader_device *dev,
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const char *library_paths)
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{
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struct util_dl_library *lib;
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const char *next;
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char path[PATH_MAX];
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int len, ret;
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lib = load_library("g3dsoft.drv");
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return lib;
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}
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