disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/arm/bifrost/mali_kbase_jd_debugfs.c
..
..
@@ -1,7 +1,7 @@
1
1
 // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
2
2
 /*
3
3
  *
4
- * (C) COPYRIGHT 2014-2021 ARM Limited. All rights reserved.
4
+ * (C) COPYRIGHT 2014-2022 ARM Limited. All rights reserved.
5
5
  *
6
6
  * This program is free software and is provided to you under the terms of the
7
7
  * GNU General Public License version 2 as published by the Free Software
..
..
@@ -24,8 +24,7 @@
24
24
 #include <linux/seq_file.h>
25
25
 #include <mali_kbase.h>
26
26
 #include <mali_kbase_jd_debugfs.h>
27
-#include <mali_kbase_dma_fence.h>
28
-#if defined(CONFIG_SYNC) || defined(CONFIG_SYNC_FILE)
27
+#if IS_ENABLED(CONFIG_SYNC_FILE)
29
28
 #include <mali_kbase_sync.h>
30
29
 #endif
31
30
 #include <uapi/gpu/arm/bifrost/mali_kbase_ioctl.h>
..
..
@@ -38,7 +37,7 @@
38
37
 static void kbase_jd_debugfs_fence_info(struct kbase_jd_atom *atom,
39
38
 					struct seq_file *sfile)
40
39
 {
41
-#if defined(CONFIG_SYNC) || defined(CONFIG_SYNC_FILE)
40
+#if IS_ENABLED(CONFIG_SYNC_FILE)
42
41
 	struct kbase_sync_fence_info info;
43
42
 	int res;
44
43
 
..
..
@@ -58,51 +57,7 @@
58
57
 	default:
59
58
 		break;
60
59
 	}
61
-#endif /* CONFIG_SYNC || CONFIG_SYNC_FILE */
62
-
63
-#ifdef CONFIG_MALI_BIFROST_DMA_FENCE
64
-	if (atom->core_req & BASE_JD_REQ_EXTERNAL_RESOURCES) {
65
-		struct kbase_fence_cb *cb;
66
-
67
-		if (atom->dma_fence.fence) {
68
-#if (KERNEL_VERSION(4, 10, 0) > LINUX_VERSION_CODE)
69
-			struct fence *fence = atom->dma_fence.fence;
70
-#else
71
-			struct dma_fence *fence = atom->dma_fence.fence;
72
-#endif
73
-
74
-			seq_printf(sfile,
75
-#if (KERNEL_VERSION(4, 8, 0) > LINUX_VERSION_CODE)
76
-				   "Sd(%u#%u: %s) ",
77
-#else
78
-				   "Sd(%llu#%u: %s) ",
79
-#endif
80
-				   fence->context, fence->seqno,
81
-				   dma_fence_is_signaled(fence) ? "signaled" :
82
-								  "active");
83
-		}
84
-
85
-		list_for_each_entry(cb, &atom->dma_fence.callbacks,
86
-				    node) {
87
-#if (KERNEL_VERSION(4, 10, 0) > LINUX_VERSION_CODE)
88
-			struct fence *fence = cb->fence;
89
-#else
90
-			struct dma_fence *fence = cb->fence;
91
-#endif
92
-
93
-			seq_printf(sfile,
94
-#if (KERNEL_VERSION(4, 8, 0) > LINUX_VERSION_CODE)
95
-				   "Wd(%u#%u: %s) ",
96
-#else
97
-				   "Wd(%llu#%u: %s) ",
98
-#endif
99
-				   fence->context, fence->seqno,
100
-				   dma_fence_is_signaled(fence) ? "signaled" :
101
-								  "active");
102
-		}
103
-	}
104
-#endif /* CONFIG_MALI_BIFROST_DMA_FENCE */
105
-
60
+#endif /* CONFIG_SYNC_FILE */
106
61
 }
107
62
 
108
63
 static void kbasep_jd_debugfs_atom_deps(
..
..
@@ -113,7 +68,7 @@
113
68
 	int i;
114
69
 
115
70
 	for (i = 0; i < 2; i++)	{
116
-		deps[i].id = (unsigned)(atom->dep[i].atom ?
71
+		deps[i].id = (unsigned int)(atom->dep[i].atom ?
117
72
 				kbase_jd_atom_id(kctx, atom->dep[i].atom) : 0);
118
73
 
119
74
 		switch (atom->dep[i].dep_type) {
..
..
@@ -160,7 +115,7 @@
160
115
 			BASE_UK_VERSION_MINOR);
161
116
 
162
117
 	/* Print table heading */
163
-	seq_puts(sfile, " ID, Core req, St, CR,   Predeps,           Start time, Additional info...\n");
118
+	seq_puts(sfile, " ID, Core req, St,   Predeps,           Start time, Additional info...\n");
164
119
 
165
120
 	atoms = kctx->jctx.atoms;
166
121
 	/* General atom states */
..
..
@@ -180,8 +135,8 @@
180
135
 		 * it is valid
181
136
 		 */
182
137
 		if (ktime_to_ns(atom->start_timestamp))
183
-			start_timestamp = ktime_to_ns(
184
-					ktime_sub(ktime_get(), atom->start_timestamp));
138
+			start_timestamp =
139
+				ktime_to_ns(ktime_sub(ktime_get_raw(), atom->start_timestamp));
185
140
 
186
141
 		kbasep_jd_debugfs_atom_deps(deps, atom);
187
142
 
..
..
@@ -226,11 +181,7 @@
226
181
 
227
182
 void kbasep_jd_debugfs_ctx_init(struct kbase_context *kctx)
228
183
 {
229
-#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE)
230
-	const mode_t mode = S_IRUGO;
231
-#else
232
-	const mode_t mode = S_IRUSR;
233
-#endif
184
+	const mode_t mode = 0444;
234
185
 
235
186
 	/* Caller already ensures this, but we keep the pattern for
236
187
 	 * maintenance safety.