LXR linux/drivers/gpu/drm/amd/display/dc/dce112/dce112

   1/*
   2* Copyright 2012-15 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 * Authors: AMD
  23 *
  24 */
  25
  26#ifndef __DC_RESOURCE_DCE112_H__
  27#define __DC_RESOURCE_DCE112_H__
  28
  29#include "core_types.h"
  30
  31struct dc;
  32struct resource_pool;
  33
  34struct resource_pool *dce112_create_resource_pool(
  35        uint8_t num_virtual_links,
  36        struct dc *dc);
  37
  38enum dc_status dce112_validate_with_context(
  39                struct dc *dc,
  40                const struct dc_validation_set set[],
  41                int set_count,
  42                struct dc_state *context,
  43                struct dc_state *old_context);
  44
  45enum dc_status dce112_validate_guaranteed(
  46                struct dc *dc,
  47                struct dc_stream_state *dc_stream,
  48                struct dc_state *context);
  49
  50bool dce112_validate_bandwidth(
  51        struct dc *dc,
  52        struct dc_state *context);
  53
  54enum dc_status dce112_add_stream_to_ctx(
  55                struct dc *dc,
  56                struct dc_state *new_ctx,
  57                struct dc_stream_state *dc_stream);
  58
  59
  60#endif /* __DC_RESOURCE_DCE112_H__ */
  61
  62