src/gallium/drivers/panfrost/pan_screen.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2018-2019 Alyssa Rosenzweig
   4  * Copyright 2018-2019 Collabora, Ltd.
   5  * All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the
   9  * "Software"), to deal in the Software without restriction, including
  10  * without limitation the rights to use, copy, modify, merge, publish,
  11  * distribute, sub license, and/or sell copies of the Software, and to
  12  * permit persons to whom the Software is furnished to do so, subject to
  13  * the following conditions:
  14  *
  15  * The above copyright notice and this permission notice (including the
  16  * next paragraph) shall be included in all copies or substantial portions
  17  * of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  20  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  21  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  22  * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
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  24  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  25  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  26  *
  27  **************************************************************************/
  28
  29 #ifndef PAN_SCREEN_H
  30 #define PAN_SCREEN_H
  31
  32 #include <xf86drm.h>
  33 #include "pipe/p_screen.h"
  34 #include "pipe/p_defines.h"
  35 #include "renderonly/renderonly.h"
  36 #include "util/u_dynarray.h"
  37 #include "util/bitset.h"
  38 #include "util/set.h"
  39
  40 #include "pan_device.h"
  41 #include "pan_pool.h"
  42
  43 struct panfrost_batch;
  44 struct panfrost_context;
  45 struct panfrost_resource;
  46
  47 struct panfrost_screen {
  48         struct pipe_screen base;
  49         struct panfrost_device dev;
  50 };
  51
  52 static inline struct panfrost_screen *
  53 pan_screen(struct pipe_screen *p)
  54 {
  55         return (struct panfrost_screen *)p;
  56 }
  57
  58 static inline struct panfrost_device *
  59 pan_device(struct pipe_screen *p)
  60 {
  61         return &(pan_screen(p)->dev);
  62 }
  63
  64 struct panfrost_fence *
  65 panfrost_fence_create(struct panfrost_context *ctx, uint32_t syncobj);
  66
  67 #endif /* PAN_SCREEN_H */