3 * (C) COPYRIGHT 2012-2015 ARM Limited. All rights reserved.
5 * This program is free software and is provided to you under the terms of the
6 * GNU General Public License version 2 as published by the Free Software
7 * Foundation, and any use by you of this program is subject to the terms
10 * A copy of the licence is included with the program, and can also be obtained
11 * from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
12 * Boston, MA 02110-1301, USA.
21 * Run-time work-arounds helpers
24 #include <mali_base_hwconfig_features.h>
25 #include <mali_base_hwconfig_issues.h>
26 #include <mali_midg_regmap.h>
27 #include "mali_kbase.h"
28 #include "mali_kbase_hw.h"
30 void kbase_hw_set_features_mask(struct kbase_device *kbdev)
32 const enum base_hw_feature *features;
35 gpu_id = kbdev->gpu_props.props.raw_props.gpu_id;
36 gpu_id &= GPU_ID_VERSION_PRODUCT_ID;
37 gpu_id = gpu_id >> GPU_ID_VERSION_PRODUCT_ID_SHIFT;
43 features = base_hw_features_tFxx;
46 features = base_hw_features_t83x;
49 features = base_hw_features_t82x;
52 features = base_hw_features_t76x;
55 features = base_hw_features_t72x;
58 features = base_hw_features_t62x;
61 features = base_hw_features_t60x;
64 features = base_hw_features_generic;
68 for (; *features != BASE_HW_FEATURE_END; features++)
69 set_bit(*features, &kbdev->hw_features_mask[0]);
72 int kbase_hw_set_issues_mask(struct kbase_device *kbdev)
74 const enum base_hw_issue *issues;
78 gpu_id = kbdev->gpu_props.props.raw_props.gpu_id;
79 impl_tech = kbdev->gpu_props.props.thread_props.impl_tech;
81 if (impl_tech != IMPLEMENTATION_MODEL) {
83 case GPU_ID_MAKE(GPU_ID_PI_T60X, 0, 0, GPU_ID_S_15DEV0):
84 issues = base_hw_issues_t60x_r0p0_15dev0;
86 case GPU_ID_MAKE(GPU_ID_PI_T60X, 0, 0, GPU_ID_S_EAC):
87 issues = base_hw_issues_t60x_r0p0_eac;
89 case GPU_ID_MAKE(GPU_ID_PI_T60X, 0, 1, 0):
90 issues = base_hw_issues_t60x_r0p1;
92 case GPU_ID_MAKE(GPU_ID_PI_T62X, 0, 1, 0):
93 issues = base_hw_issues_t62x_r0p1;
95 case GPU_ID_MAKE(GPU_ID_PI_T62X, 1, 0, 0):
96 case GPU_ID_MAKE(GPU_ID_PI_T62X, 1, 0, 1):
97 issues = base_hw_issues_t62x_r1p0;
99 case GPU_ID_MAKE(GPU_ID_PI_T62X, 1, 1, 0):
100 issues = base_hw_issues_t62x_r1p1;
102 case GPU_ID_MAKE(GPU_ID_PI_T76X, 0, 0, 1):
103 issues = base_hw_issues_t76x_r0p0;
105 case GPU_ID_MAKE(GPU_ID_PI_T76X, 0, 1, 1):
106 issues = base_hw_issues_t76x_r0p1;
108 case GPU_ID_MAKE(GPU_ID_PI_T76X, 0, 1, 9):
109 issues = base_hw_issues_t76x_r0p1_50rel0;
111 case GPU_ID_MAKE(GPU_ID_PI_T76X, 0, 2, 1):
112 issues = base_hw_issues_t76x_r0p2;
114 case GPU_ID_MAKE(GPU_ID_PI_T76X, 0, 3, 1):
115 issues = base_hw_issues_t76x_r0p3;
117 case GPU_ID_MAKE(GPU_ID_PI_T76X, 1, 0, 0):
118 issues = base_hw_issues_t76x_r1p0;
120 case GPU_ID_MAKE(GPU_ID_PI_T72X, 0, 0, 0):
121 case GPU_ID_MAKE(GPU_ID_PI_T72X, 0, 0, 1):
122 case GPU_ID_MAKE(GPU_ID_PI_T72X, 0, 0, 2):
123 issues = base_hw_issues_t72x_r0p0;
125 case GPU_ID_MAKE(GPU_ID_PI_T72X, 1, 0, 0):
126 issues = base_hw_issues_t72x_r1p0;
128 case GPU_ID_MAKE(GPU_ID_PI_T72X, 1, 1, 0):
129 issues = base_hw_issues_t72x_r1p1;
131 case GPU_ID_MAKE(GPU_ID_PI_TFRX, 0, 1, 2):
132 issues = base_hw_issues_tFRx_r0p1;
134 case GPU_ID_MAKE(GPU_ID_PI_TFRX, 0, 2, 0):
135 issues = base_hw_issues_tFRx_r0p2;
137 case GPU_ID_MAKE(GPU_ID_PI_TFRX, 1, 0, 0):
138 issues = base_hw_issues_tFRx_r1p0;
140 case GPU_ID_MAKE(GPU_ID_PI_TFRX, 2, 0, 0):
141 issues = base_hw_issues_tFRx_r2p0;
143 case GPU_ID_MAKE(GPU_ID_PI_T86X, 0, 2, 0):
144 issues = base_hw_issues_t86x_r0p2;
146 case GPU_ID_MAKE(GPU_ID_PI_T86X, 1, 0, 0):
147 issues = base_hw_issues_t86x_r1p0;
149 case GPU_ID_MAKE(GPU_ID_PI_T86X, 2, 0, 0):
150 issues = base_hw_issues_t86x_r2p0;
152 case GPU_ID_MAKE(GPU_ID_PI_T83X, 0, 1, 0):
153 issues = base_hw_issues_t83x_r0p1;
155 case GPU_ID_MAKE(GPU_ID_PI_T83X, 1, 0, 0):
156 issues = base_hw_issues_t83x_r1p0;
158 case GPU_ID_MAKE(GPU_ID_PI_T82X, 0, 0, 0):
159 issues = base_hw_issues_t82x_r0p0;
161 case GPU_ID_MAKE(GPU_ID_PI_T82X, 0, 1, 0):
162 issues = base_hw_issues_t82x_r0p1;
164 case GPU_ID_MAKE(GPU_ID_PI_T82X, 1, 0, 0):
165 issues = base_hw_issues_t82x_r1p0;
168 dev_err(kbdev->dev, "Unknown GPU ID %x", gpu_id);
173 switch (gpu_id >> GPU_ID_VERSION_PRODUCT_ID_SHIFT) {
175 issues = base_hw_issues_model_t60x;
178 issues = base_hw_issues_model_t62x;
181 issues = base_hw_issues_model_t72x;
184 issues = base_hw_issues_model_t76x;
187 issues = base_hw_issues_model_tFRx;
190 issues = base_hw_issues_model_t86x;
193 issues = base_hw_issues_model_t83x;
196 issues = base_hw_issues_model_t82x;
199 dev_err(kbdev->dev, "Unknown GPU ID %x", gpu_id);
204 dev_info(kbdev->dev, "GPU identified as 0x%04x r%dp%d status %d", (gpu_id & GPU_ID_VERSION_PRODUCT_ID) >> GPU_ID_VERSION_PRODUCT_ID_SHIFT, (gpu_id & GPU_ID_VERSION_MAJOR) >> GPU_ID_VERSION_MAJOR_SHIFT, (gpu_id & GPU_ID_VERSION_MINOR) >> GPU_ID_VERSION_MINOR_SHIFT, (gpu_id & GPU_ID_VERSION_STATUS) >> GPU_ID_VERSION_STATUS_SHIFT);
206 for (; *issues != BASE_HW_ISSUE_END; issues++)
207 set_bit(*issues, &kbdev->hw_issues_mask[0]);