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
|
From d21d6e2265879bd1db86620bbf3d9298c5ad7d9e Mon Sep 17 00:00:00 2001
From: tiancyin <tianci.yin@amd.com>
Date: Thu, 8 Aug 2019 11:57:28 +0800
Subject: [PATCH 3350/4256] drm/amd/powerplay: re-define smu interface version
for smu v11
[why]
navi14 share same defination of smu interface version with navi10,
anyone of them update the version may break the other one's
version checking.
[how]
create different version defination, so that they can
update their version separately.
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
---
.../gpu/drm/amd/powerplay/inc/smu11_driver_if.h | 4 +++-
.../amd/powerplay/inc/smu11_driver_if_navi10.h | 4 +++-
drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h | 5 +++++
drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 1 -
drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 16 ++++++++++++++++
drivers/gpu/drm/amd/powerplay/vega20_ppt.c | 1 -
6 files changed, 27 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h b/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
index 755d51f9c6a9..fdc6b7a57bc9 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
@@ -27,7 +27,9 @@
// *** IMPORTANT ***
// SMU TEAM: Always increment the interface version if
// any structure is changed in this file
-#define SMU11_DRIVER_IF_VERSION 0x13
+// Be aware of that the version should be updated in
+// smu_v11_0.h, rename is also needed.
+// #define SMU11_DRIVER_IF_VERSION 0x13
#define PPTABLE_V20_SMU_VERSION 3
diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_navi10.h b/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_navi10.h
index adbbfebbb1e5..6d9e79e5bf9d 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_navi10.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_navi10.h
@@ -26,7 +26,9 @@
// *** IMPORTANT ***
// SMU TEAM: Always increment the interface version if
// any structure is changed in this file
-#define SMU11_DRIVER_IF_VERSION 0x33
+// Be aware of that the version should be updated in
+// smu_v11_0.h, maybe rename is also needed.
+// #define SMU11_DRIVER_IF_VERSION 0x33
#define PPTABLE_NV10_SMU_VERSION 8
diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h b/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h
index fcb58012170f..97605e963c2b 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h
@@ -25,6 +25,11 @@
#include "amdgpu_smu.h"
+#define SMU11_DRIVER_IF_VERSION_INV 0xFFFFFFFF
+#define SMU11_DRIVER_IF_VERSION_VG20 0x13
+#define SMU11_DRIVER_IF_VERSION_NV10 0x33
+#define SMU11_DRIVER_IF_VERSION_NV14 0x33
+
/* MP Apertures */
#define MP0_Public 0x03800000
#define MP0_SRAM 0x03900000
diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index 96cc2f95d078..7398b281cbb0 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -1610,6 +1610,5 @@ void navi10_set_ppt_funcs(struct smu_context *smu)
struct smu_table_context *smu_table = &smu->smu_table;
smu->ppt_funcs = &navi10_ppt_funcs;
- smu->smc_if_version = SMU11_DRIVER_IF_VERSION;
smu_table->table_count = TABLE_COUNT;
}
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index c078bf4d522e..91dfae1a2b16 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -271,6 +271,22 @@ static int smu_v11_0_check_fw_version(struct smu_context *smu)
smu_minor = (smu_version >> 8) & 0xff;
smu_debug = (smu_version >> 0) & 0xff;
+ switch (smu->adev->asic_type) {
+ case CHIP_VEGA20:
+ smu->smc_if_version = SMU11_DRIVER_IF_VERSION_VG20;
+ break;
+ case CHIP_NAVI10:
+ smu->smc_if_version = SMU11_DRIVER_IF_VERSION_NV10;
+ break;
+ case CHIP_NAVI14:
+ smu->smc_if_version = SMU11_DRIVER_IF_VERSION_NV14;
+ break;
+ default:
+ pr_err("smu unsuported asic type:%d.\n",smu->adev->asic_type);
+ smu->smc_if_version = SMU11_DRIVER_IF_VERSION_INV;
+ break;
+ }
+
/*
* 1. if_version mismatch is not critical as our fw is designed
* to be backward compatible.
diff --git a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
index 52c8fc9f1ff4..e28c004e0036 100644
--- a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
@@ -3173,6 +3173,5 @@ void vega20_set_ppt_funcs(struct smu_context *smu)
struct smu_table_context *smu_table = &smu->smu_table;
smu->ppt_funcs = &vega20_ppt_funcs;
- smu->smc_if_version = SMU11_DRIVER_IF_VERSION;
smu_table->table_count = TABLE_COUNT;
}
--
2.17.1
|
