disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/host1x/hw/debug_hw_1x06.c
..
..
@@ -1,18 +1,9 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * Copyright (C) 2010 Google, Inc.
3
4
  * Author: Erik Gilling <konkers@android.com>
4
5
  *
5
6
  * Copyright (C) 2011-2017 NVIDIA Corporation
6
- *
7
- * This software is licensed under the terms of the GNU General Public
8
- * License version 2, as published by the Free Software Foundation, and
9
- * may be copied, distributed, and modified under those terms.
10
- *
11
- * This program is distributed in the hope that it will be useful,
12
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
13
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14
- * GNU General Public License for more details.
15
- *
16
7
  */
17
8
 
18
9
 #include "../dev.h"
..
..
@@ -62,9 +53,12 @@
62
53
 					   struct host1x_channel *ch,
63
54
 					   struct output *o)
64
55
 {
65
-	u32 val, rd_ptr, wr_ptr, start, end;
56
+#if HOST1X_HW <= 6
57
+	u32 rd_ptr, wr_ptr, start, end;
66
58
 	u32 payload = INVALID_PAYLOAD;
67
59
 	unsigned int data_count = 0;
60
+#endif
61
+	u32 val;
68
62
 
69
63
 	host1x_debug_output(o, "%u: fifo:\n", ch->id);
70
64
 
..
..
@@ -78,6 +72,7 @@
78
72
 	val = host1x_ch_readl(ch, HOST1X_CHANNEL_CMDFIFO_RDATA);
79
73
 	host1x_debug_output(o, "CMDFIFO_RDATA %08x\n", val);
80
74
 
75
+#if HOST1X_HW <= 6
81
76
 	/* Peek pointer values are invalid during SLCG, so disable it */
82
77
 	host1x_hypervisor_writel(host, 0x1, HOST1X_HV_ICG_EN_OVERRIDE);
83
78
 
..
..
@@ -127,6 +122,7 @@
127
122
 
128
123
 	host1x_hypervisor_writel(host, 0x0, HOST1X_HV_CMDFIFO_PEEK_CTRL);
129
124
 	host1x_hypervisor_writel(host, 0x0, HOST1X_HV_ICG_EN_OVERRIDE);
125
+#endif
130
126
 }
131
127
 
132
128
 static void host1x_debug_show_mlocks(struct host1x *host, struct output *o)