1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
From 95fafe2397da7cded93d817f3b8d64aef2c77f7f Mon Sep 17 00:00:00 2001
From: Evan Quan <evan.quan@amd.com>
Date: Wed, 20 Feb 2019 17:13:16 +0800
Subject: [PATCH 1325/2940] drm/amd/powerplay: support retrieving clock
information from other sysplls
There will be some needs to retrieve clock information from other
sysplls also except default 0.
Change-Id: I312f11679b5c146f7315d096fab1d051ce6ecc6c
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
---
.../drm/amd/powerplay/hwmgr/ppatomfwctrl.c | 27 ++++++++++---------
.../drm/amd/powerplay/hwmgr/ppatomfwctrl.h | 3 ++-
.../drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 4 +--
3 files changed, 18 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c
index 4588bddf8b33..a28192bfb035 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c
@@ -489,15 +489,16 @@ int pp_atomfwctrl_get_gpio_information(struct pp_hwmgr *hwmgr,
}
int pp_atomfwctrl_get_clk_information_by_clkid(struct pp_hwmgr *hwmgr,
- uint8_t id, uint32_t *frequency)
+ uint8_t clk_id, uint8_t syspll_id,
+ uint32_t *frequency)
{
struct amdgpu_device *adev = hwmgr->adev;
struct atom_get_smu_clock_info_parameters_v3_1 parameters;
struct atom_get_smu_clock_info_output_parameters_v3_1 *output;
uint32_t ix;
- parameters.clk_id = id;
- parameters.syspll_id = 0;
+ parameters.clk_id = clk_id;
+ parameters.syspll_id = syspll_id;
parameters.command = GET_SMU_CLOCK_INFO_V3_1_GET_CLOCK_FREQ;
parameters.dfsdid = 0;
@@ -530,19 +531,19 @@ static void pp_atomfwctrl_copy_vbios_bootup_values_3_2(struct pp_hwmgr *hwmgr,
boot_values->ulSocClk = 0;
boot_values->ulDCEFClk = 0;
- if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_SOCCLK_ID, &frequency))
+ if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_SOCCLK_ID, SMU11_SYSPLL0_ID, &frequency))
boot_values->ulSocClk = frequency;
- if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_DCEFCLK_ID, &frequency))
+ if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_DCEFCLK_ID, SMU11_SYSPLL0_ID, &frequency))
boot_values->ulDCEFClk = frequency;
- if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_ECLK_ID, &frequency))
+ if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_ECLK_ID, SMU11_SYSPLL0_ID, &frequency))
boot_values->ulEClk = frequency;
- if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_VCLK_ID, &frequency))
+ if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_VCLK_ID, SMU11_SYSPLL0_ID, &frequency))
boot_values->ulVClk = frequency;
- if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_DCLK_ID, &frequency))
+ if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU11_SYSPLL0_DCLK_ID, SMU11_SYSPLL0_ID, &frequency))
boot_values->ulDClk = frequency;
}
@@ -563,19 +564,19 @@ static void pp_atomfwctrl_copy_vbios_bootup_values_3_1(struct pp_hwmgr *hwmgr,
boot_values->ulSocClk = 0;
boot_values->ulDCEFClk = 0;
- if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_SOCCLK_ID, &frequency))
+ if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_SOCCLK_ID, 0, &frequency))
boot_values->ulSocClk = frequency;
- if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_DCEFCLK_ID, &frequency))
+ if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_DCEFCLK_ID, 0, &frequency))
boot_values->ulDCEFClk = frequency;
- if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_ECLK_ID, &frequency))
+ if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_ECLK_ID, 0, &frequency))
boot_values->ulEClk = frequency;
- if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_VCLK_ID, &frequency))
+ if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_VCLK_ID, 0, &frequency))
boot_values->ulVClk = frequency;
- if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_DCLK_ID, &frequency))
+ if (!pp_atomfwctrl_get_clk_information_by_clkid(hwmgr, SMU9_SYSPLL0_DCLK_ID, 0, &frequency))
boot_values->ulDClk = frequency;
}
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h
index fe9e8ceef50e..9bafd00324a9 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.h
@@ -236,7 +236,8 @@ int pp_atomfwctrl_get_vbios_bootup_values(struct pp_hwmgr *hwmgr,
int pp_atomfwctrl_get_smc_dpm_information(struct pp_hwmgr *hwmgr,
struct pp_atomfwctrl_smc_dpm_parameters *param);
int pp_atomfwctrl_get_clk_information_by_clkid(struct pp_hwmgr *hwmgr,
- uint8_t id, uint32_t *frequency);
+ uint8_t clk_id, uint8_t syspll_id,
+ uint32_t *frequency);
#endif
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
index 39cc4031b2ab..45c672993fe9 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -2575,10 +2575,10 @@ static int vega10_init_smc_table(struct pp_hwmgr *hwmgr)
data->vbios_boot_state.gfx_clock = boot_up_values.ulGfxClk;
data->vbios_boot_state.mem_clock = boot_up_values.ulUClk;
pp_atomfwctrl_get_clk_information_by_clkid(hwmgr,
- SMU9_SYSPLL0_SOCCLK_ID, &boot_up_values.ulSocClk);
+ SMU9_SYSPLL0_SOCCLK_ID, 0, &boot_up_values.ulSocClk);
pp_atomfwctrl_get_clk_information_by_clkid(hwmgr,
- SMU9_SYSPLL0_DCEFCLK_ID, &boot_up_values.ulDCEFClk);
+ SMU9_SYSPLL0_DCEFCLK_ID, 0, &boot_up_values.ulDCEFClk);
data->vbios_boot_state.soc_clock = boot_up_values.ulSocClk;
data->vbios_boot_state.dcef_clock = boot_up_values.ulDCEFClk;
--
2.17.1
|
