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d70229f7 AD |
1 | /* |
2 | * Copyright 2012 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 __TRINITY_DPM_H__ | |
24 | #define __TRINITY_DPM_H__ | |
25 | ||
26 | #include "sumo_dpm.h" | |
27 | ||
28 | #define TRINITY_SIZEOF_DPM_STATE_TABLE (SMU_SCLK_DPM_STATE_1_CNTL_0 - SMU_SCLK_DPM_STATE_0_CNTL_0) | |
29 | ||
30 | struct trinity_pl { | |
31 | u32 sclk; | |
32 | u8 vddc_index; | |
33 | u8 ds_divider_index; | |
34 | u8 ss_divider_index; | |
35 | u8 allow_gnb_slow; | |
36 | u8 force_nbp_state; | |
37 | u8 display_wm; | |
38 | u8 vce_wm; | |
39 | }; | |
40 | ||
41 | #define TRINITY_POWERSTATE_FLAGS_NBPS_FORCEHIGH (1 << 0) | |
42 | #define TRINITY_POWERSTATE_FLAGS_NBPS_LOCKTOHIGH (1 << 1) | |
43 | #define TRINITY_POWERSTATE_FLAGS_NBPS_LOCKTOLOW (1 << 2) | |
44 | ||
45 | #define TRINITY_POWERSTATE_FLAGS_BAPM_DISABLE (1 << 0) | |
46 | ||
47 | struct trinity_ps { | |
48 | u32 num_levels; | |
49 | struct trinity_pl levels[SUMO_MAX_HARDWARE_POWERLEVELS]; | |
50 | ||
51 | u32 nbps_flags; | |
52 | u32 bapm_flags; | |
53 | ||
54 | u8 Dpm0PgNbPsLo; | |
55 | u8 Dpm0PgNbPsHi; | |
56 | u8 DpmXNbPsLo; | |
57 | u8 DpmXNbPsHi; | |
0c4aaeae AD |
58 | |
59 | u32 vclk_low_divider; | |
60 | u32 vclk_high_divider; | |
61 | u32 dclk_low_divider; | |
62 | u32 dclk_high_divider; | |
d70229f7 AD |
63 | }; |
64 | ||
65 | #define TRINITY_NUM_NBPSTATES 4 | |
66 | ||
0c4aaeae AD |
67 | struct trinity_uvd_clock_table_entry |
68 | { | |
69 | u32 vclk; | |
70 | u32 dclk; | |
71 | u8 vclk_did; | |
72 | u8 dclk_did; | |
73 | u8 rsv[2]; | |
74 | }; | |
75 | ||
d70229f7 AD |
76 | struct trinity_sys_info { |
77 | u32 bootup_uma_clk; | |
78 | u32 bootup_sclk; | |
79 | u32 min_sclk; | |
0c4aaeae | 80 | u32 dentist_vco_freq; |
d70229f7 AD |
81 | u32 nb_dpm_enable; |
82 | u32 nbp_mclk[TRINITY_NUM_NBPSTATES]; | |
83 | u32 nbp_nclk[TRINITY_NUM_NBPSTATES]; | |
84 | u16 nbp_voltage_index[TRINITY_NUM_NBPSTATES]; | |
85 | u16 bootup_nb_voltage_index; | |
86 | u8 htc_tmp_lmt; | |
87 | u8 htc_hyst_lmt; | |
88 | struct sumo_sclk_voltage_mapping_table sclk_voltage_mapping_table; | |
89 | struct sumo_vid_mapping_table vid_mapping_table; | |
90 | u32 uma_channel_number; | |
0c4aaeae | 91 | struct trinity_uvd_clock_table_entry uvd_clock_table_entries[4]; |
d70229f7 AD |
92 | }; |
93 | ||
94 | struct trinity_power_info { | |
95 | u32 at[SUMO_MAX_HARDWARE_POWERLEVELS]; | |
96 | u32 dpm_interval; | |
97 | u32 thermal_auto_throttling; | |
98 | struct trinity_sys_info sys_info; | |
99 | struct trinity_pl boot_pl; | |
d70229f7 AD |
100 | u32 min_sclk_did; |
101 | bool enable_nbps_policy; | |
102 | bool voltage_drop_in_dce; | |
103 | bool override_dynamic_mgpg; | |
104 | bool enable_gfx_clock_gating; | |
105 | bool enable_gfx_power_gating; | |
106 | bool enable_mg_clock_gating; | |
107 | bool enable_gfx_dynamic_mgpg; | |
108 | bool enable_auto_thermal_throttling; | |
109 | bool enable_dpm; | |
110 | bool enable_sclk_ds; | |
11877060 | 111 | bool enable_bapm; |
0c4aaeae | 112 | bool uvd_dpm; |
a284c48a AD |
113 | struct radeon_ps current_rps; |
114 | struct trinity_ps current_ps; | |
115 | struct radeon_ps requested_rps; | |
116 | struct trinity_ps requested_ps; | |
d70229f7 AD |
117 | }; |
118 | ||
119 | #define TRINITY_AT_DFLT 30 | |
120 | ||
121 | /* trinity_smc.c */ | |
ef4e0365 | 122 | int trinity_dpm_bapm_enable(struct radeon_device *rdev, bool enable); |
d70229f7 | 123 | int trinity_dpm_config(struct radeon_device *rdev, bool enable); |
0c4aaeae | 124 | int trinity_uvd_dpm_config(struct radeon_device *rdev); |
d70229f7 | 125 | int trinity_dpm_force_state(struct radeon_device *rdev, u32 n); |
9b5de596 | 126 | int trinity_dpm_n_levels_disabled(struct radeon_device *rdev, u32 n); |
d70229f7 AD |
127 | int trinity_dpm_no_forced_level(struct radeon_device *rdev); |
128 | int trinity_dce_enable_voltage_adjustment(struct radeon_device *rdev, | |
129 | bool enable); | |
130 | int trinity_gfx_dynamic_mgpg_config(struct radeon_device *rdev); | |
131 | void trinity_acquire_mutex(struct radeon_device *rdev); | |
132 | void trinity_release_mutex(struct radeon_device *rdev); | |
133 | ||
134 | #endif |