LXR linux/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk

   1/*
   2 * Copyright 2012-16 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 DAL_DC_DCE_DCE110_CLK_MGR_H_
  27#define DAL_DC_DCE_DCE110_CLK_MGR_H_
  28
  29void dce110_clk_mgr_construct(
  30                struct dc_context *ctx,
  31                struct clk_mgr_internal *clk_mgr);
  32
  33void dce110_fill_display_configs(
  34        const struct dc_state *context,
  35        struct dm_pp_display_configuration *pp_display_cfg);
  36
  37/* functions shared with other clk mgr*/
  38void dce11_pplib_apply_display_requirements(
  39        struct dc *dc,
  40        struct dc_state *context);
  41
  42uint32_t dce110_get_min_vblank_time_us(const struct dc_state *context);
  43
  44#endif /* DAL_DC_DCE_DCE110_CLK_MGR_H_ */
  45