LXR linux/drivers/gpu/drm/radeon/radeon

   1/*
   2 * Copyright 2014 Advanced Micro Devices, Inc.
   3 *
   4 * Permission is hereby granted, free of charge, to any person obtaining a
   5 * copy of this software and associated documentation files (the "Software"),
   6 * to deal in the Software without restriction, including without limitation
   7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8 * and/or sell copies of the Software, and to permit persons to whom the
   9 * Software is furnished to do so, subject to the following conditions:
  10 *
  11 * The above copyright notice and this permission notice shall be included in
  12 * all copies or substantial portions of the Software.
  13 *
  14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20 * OTHER DEALINGS IN THE SOFTWARE.
  21 */
  22
  23/*
  24 * radeon_kfd.h defines the private interface between the
  25 * AMD kernel graphics drivers and the AMD KFD.
  26 */
  27
  28#ifndef RADEON_KFD_H_INCLUDED
  29#define RADEON_KFD_H_INCLUDED
  30
  31#include <linux/types.h>
  32#include "kgd_kfd_interface.h"
  33
  34struct radeon_device;
  35
  36int radeon_kfd_init(void);
  37void radeon_kfd_fini(void);
  38
  39void radeon_kfd_suspend(struct radeon_device *rdev);
  40int radeon_kfd_resume(struct radeon_device *rdev);
  41void radeon_kfd_interrupt(struct radeon_device *rdev,
  42                        const void *ih_ring_entry);
  43void radeon_kfd_device_probe(struct radeon_device *rdev);
  44void radeon_kfd_device_init(struct radeon_device *rdev);
  45void radeon_kfd_device_fini(struct radeon_device *rdev);
  46
  47#endif /* RADEON_KFD_H_INCLUDED */
  48