xref: /linux/drivers/gpu/drm/amd/display/dc/resource/dce110/dce110_resource.h (revision 41c177cf354126a22443b5c80cec9fdd313e67e1)
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_DCE110_H__
27 #define __DC_RESOURCE_DCE110_H__
28 
29 #include "core_types.h"
30 
31 struct dc;
32 struct resource_pool;
33 
34 #define TO_DCE110_RES_POOL(pool)\
35 	container_of(pool, struct dce110_resource_pool, base)
36 
37 struct dce110_resource_pool {
38 	struct resource_pool base;
39 };
40 
41 void dce110_resource_build_pipe_hw_param(struct pipe_ctx *pipe_ctx);
42 
43 struct resource_pool *dce110_create_resource_pool(
44 	uint8_t num_virtual_links,
45 	struct dc *dc,
46 	struct hw_asic_id asic_id);
47 
48 struct stream_encoder *dce110_find_first_free_match_stream_enc_for_link(
49 		struct resource_context *res_ctx,
50 		const struct resource_pool *pool,
51 		struct dc_stream_state *stream);
52 
53 #endif /* __DC_RESOURCE_DCE110_H__ */
54 
55