1/*
 2 * Copyright 2019 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#ifndef __RENOIR_PPT_H__
24#define __RENOIR_PPT_H__
25
26extern void renoir_set_ppt_funcs(struct smu_context *smu);
27
28/* UMD PState Renoir Msg Parameters in MHz */
29#define RENOIR_UMD_PSTATE_GFXCLK       700
30#define RENOIR_UMD_PSTATE_SOCCLK       678
31#define RENOIR_UMD_PSTATE_FCLK         800
32
33#define GET_DPM_CUR_FREQ(table, clk_type, dpm_level, freq)		\
34	do {								\
35		switch (clk_type) {					\
36		case SMU_SOCCLK:					\
37			freq = table->SocClocks[dpm_level].Freq;	\
38			break;						\
39		case SMU_MCLK:						\
40			freq = table->MemClocks[dpm_level].Freq;	\
41			break;						\
42		case SMU_DCEFCLK:					\
43			freq = table->DcfClocks[dpm_level].Freq;	\
44			break;						\
45		case SMU_FCLK:						\
46			freq = table->FClocks[dpm_level].Freq;		\
47			break;						\
48		default:						\
49			break;						\
50		}							\
51	} while (0)
52
53#endif