xref: /netbsd-src/sys/external/bsd/drm2/dist/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.h (revision 41ec02673d281bbb3d38e6c78504ce6e30c228c1)
1 /*	$NetBSD: dce110_clk_mgr.h,v 1.2 2021/12/18 23:45:01 riastradh Exp $	*/
2 
3 /*
4  * Copyright 2012-16 Advanced Micro Devices, Inc.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the "Software"),
8  * to deal in the Software without restriction, including without limitation
9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  * and/or sell copies of the Software, and to permit persons to whom the
11  * Software is furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included in
14  * all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22  * OTHER DEALINGS IN THE SOFTWARE.
23  *
24  * Authors: AMD
25  *
26  */
27 
28 #ifndef DAL_DC_DCE_DCE110_CLK_MGR_H_
29 #define DAL_DC_DCE_DCE110_CLK_MGR_H_
30 
31 void dce110_clk_mgr_construct(
32 		struct dc_context *ctx,
33 		struct clk_mgr_internal *clk_mgr);
34 
35 void dce110_fill_display_configs(
36 	const struct dc_state *context,
37 	struct dm_pp_display_configuration *pp_display_cfg);
38 
39 /* functions shared with other clk mgr*/
40 void dce11_pplib_apply_display_requirements(
41 	struct dc *dc,
42 	struct dc_state *context);
43 
44 uint32_t dce110_get_min_vblank_time_us(const struct dc_state *context);
45 
46 #endif /* DAL_DC_DCE_DCE110_CLK_MGR_H_ */
47