1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* (C) COPYRIGHT 2014-2018 ARM Limited. All rights reserved. */
3 /* Copyright 2019 Linaro, Ltd., Rob Herring <robh@kernel.org> */
4 #ifndef __PANFROST_ISSUES_H__
5 #define __PANFROST_ISSUES_H__
6
7 #include <linux/bitops.h>
8
9 #include "panfrost_device.h"
10
11 /*
12 * This is not a complete list of issues, but only the ones the driver needs
13 * to care about.
14 */
15 enum panfrost_hw_issue {
16 HW_ISSUE_6367,
17 HW_ISSUE_6787,
18 HW_ISSUE_8186,
19 HW_ISSUE_8245,
20 HW_ISSUE_8316,
21 HW_ISSUE_8394,
22 HW_ISSUE_8401,
23 HW_ISSUE_8408,
24 HW_ISSUE_8443,
25 HW_ISSUE_8987,
26 HW_ISSUE_9435,
27 HW_ISSUE_9510,
28 HW_ISSUE_9630,
29 HW_ISSUE_10327,
30 HW_ISSUE_10649,
31 HW_ISSUE_10676,
32 HW_ISSUE_10797,
33 HW_ISSUE_10817,
34 HW_ISSUE_10883,
35 HW_ISSUE_10959,
36 HW_ISSUE_10969,
37 HW_ISSUE_11020,
38 HW_ISSUE_11024,
39 HW_ISSUE_11035,
40 HW_ISSUE_11056,
41 HW_ISSUE_T76X_3542,
42 HW_ISSUE_T76X_3953,
43 HW_ISSUE_TMIX_8463,
44 GPUCORE_1619,
45 HW_ISSUE_TMIX_8438,
46 HW_ISSUE_TGOX_R1_1234,
47 HW_ISSUE_END
48 };
49
50 #define hw_issues_all (\
51 BIT_ULL(HW_ISSUE_9435))
52
53 #define hw_issues_t600 (\
54 BIT_ULL(HW_ISSUE_6367) | \
55 BIT_ULL(HW_ISSUE_6787) | \
56 BIT_ULL(HW_ISSUE_8408) | \
57 BIT_ULL(HW_ISSUE_9510) | \
58 BIT_ULL(HW_ISSUE_10649) | \
59 BIT_ULL(HW_ISSUE_10676) | \
60 BIT_ULL(HW_ISSUE_10883) | \
61 BIT_ULL(HW_ISSUE_11020) | \
62 BIT_ULL(HW_ISSUE_11035) | \
63 BIT_ULL(HW_ISSUE_11056) | \
64 BIT_ULL(HW_ISSUE_TMIX_8438))
65
66 #define hw_issues_t600_r0p0_15dev0 (\
67 BIT_ULL(HW_ISSUE_8186) | \
68 BIT_ULL(HW_ISSUE_8245) | \
69 BIT_ULL(HW_ISSUE_8316) | \
70 BIT_ULL(HW_ISSUE_8394) | \
71 BIT_ULL(HW_ISSUE_8401) | \
72 BIT_ULL(HW_ISSUE_8443) | \
73 BIT_ULL(HW_ISSUE_8987) | \
74 BIT_ULL(HW_ISSUE_9630) | \
75 BIT_ULL(HW_ISSUE_10969) | \
76 BIT_ULL(GPUCORE_1619))
77
78 #define hw_issues_t620 (\
79 BIT_ULL(HW_ISSUE_10649) | \
80 BIT_ULL(HW_ISSUE_10883) | \
81 BIT_ULL(HW_ISSUE_10959) | \
82 BIT_ULL(HW_ISSUE_11056) | \
83 BIT_ULL(HW_ISSUE_TMIX_8438))
84
85 #define hw_issues_t620_r0p1 (\
86 BIT_ULL(HW_ISSUE_10327) | \
87 BIT_ULL(HW_ISSUE_10676) | \
88 BIT_ULL(HW_ISSUE_10817) | \
89 BIT_ULL(HW_ISSUE_11020) | \
90 BIT_ULL(HW_ISSUE_11024) | \
91 BIT_ULL(HW_ISSUE_11035))
92
93 #define hw_issues_t620_r1p0 (\
94 BIT_ULL(HW_ISSUE_11020) | \
95 BIT_ULL(HW_ISSUE_11024))
96
97 #define hw_issues_t720 (\
98 BIT_ULL(HW_ISSUE_10649) | \
99 BIT_ULL(HW_ISSUE_10797) | \
100 BIT_ULL(HW_ISSUE_10883) | \
101 BIT_ULL(HW_ISSUE_11056) | \
102 BIT_ULL(HW_ISSUE_TMIX_8438))
103
104 #define hw_issues_t760 (\
105 BIT_ULL(HW_ISSUE_10883) | \
106 BIT_ULL(HW_ISSUE_T76X_3953) | \
107 BIT_ULL(HW_ISSUE_TMIX_8438))
108
109 #define hw_issues_t760_r0p0 (\
110 BIT_ULL(HW_ISSUE_11020) | \
111 BIT_ULL(HW_ISSUE_11024) | \
112 BIT_ULL(HW_ISSUE_T76X_3542))
113
114 #define hw_issues_t760_r0p1 (\
115 BIT_ULL(HW_ISSUE_11020) | \
116 BIT_ULL(HW_ISSUE_11024) | \
117 BIT_ULL(HW_ISSUE_T76X_3542))
118
119 #define hw_issues_t760_r0p1_50rel0 (\
120 BIT_ULL(HW_ISSUE_T76X_3542))
121
122 #define hw_issues_t760_r0p2 (\
123 BIT_ULL(HW_ISSUE_11020) | \
124 BIT_ULL(HW_ISSUE_11024) | \
125 BIT_ULL(HW_ISSUE_T76X_3542))
126
127 #define hw_issues_t760_r0p3 (\
128 BIT_ULL(HW_ISSUE_T76X_3542))
129
130 #define hw_issues_t820 (\
131 BIT_ULL(HW_ISSUE_10883) | \
132 BIT_ULL(HW_ISSUE_T76X_3953) | \
133 BIT_ULL(HW_ISSUE_TMIX_8438))
134
135 #define hw_issues_t830 (\
136 BIT_ULL(HW_ISSUE_10883) | \
137 BIT_ULL(HW_ISSUE_T76X_3953) | \
138 BIT_ULL(HW_ISSUE_TMIX_8438))
139
140 #define hw_issues_t860 (\
141 BIT_ULL(HW_ISSUE_10883) | \
142 BIT_ULL(HW_ISSUE_T76X_3953) | \
143 BIT_ULL(HW_ISSUE_TMIX_8438))
144
145 #define hw_issues_t880 (\
146 BIT_ULL(HW_ISSUE_10883) | \
147 BIT_ULL(HW_ISSUE_T76X_3953) | \
148 BIT_ULL(HW_ISSUE_TMIX_8438))
149
150 #define hw_issues_g31 0
151
152 #define hw_issues_g31_r1p0 (\
153 BIT_ULL(HW_ISSUE_TGOX_R1_1234))
154
155 #define hw_issues_g51 0
156
157 #define hw_issues_g52 0
158
159 #define hw_issues_g71 (\
160 BIT_ULL(HW_ISSUE_TMIX_8463) | \
161 BIT_ULL(HW_ISSUE_TMIX_8438))
162
163 #define hw_issues_g71_r0p0_05dev0 (\
164 BIT_ULL(HW_ISSUE_T76X_3953))
165
166 #define hw_issues_g72 0
167
168 #define hw_issues_g76 0
169
panfrost_has_hw_issue(struct panfrost_device * pfdev,enum panfrost_hw_issue issue)170 static inline bool panfrost_has_hw_issue(struct panfrost_device *pfdev,
171 enum panfrost_hw_issue issue)
172 {
173 return test_bit(issue, pfdev->features.hw_issues);
174 }
175
176 #endif /* __PANFROST_ISSUES_H__ */
177
