diff options
Diffstat (limited to 'arch/blackfin/oprofile/op_blackfin.h')
| -rw-r--r-- | arch/blackfin/oprofile/op_blackfin.h | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/arch/blackfin/oprofile/op_blackfin.h b/arch/blackfin/oprofile/op_blackfin.h deleted file mode 100644 index 37aec0eb00d0..000000000000 --- a/arch/blackfin/oprofile/op_blackfin.h +++ /dev/null | |||
| @@ -1,98 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * File: arch/blackfin/oprofile/op_blackfin.h | ||
| 3 | * Based on: | ||
| 4 | * Author: Anton Blanchard <anton@au.ibm.com> | ||
| 5 | * | ||
| 6 | * Created: | ||
| 7 | * Description: | ||
| 8 | * | ||
| 9 | * Modified: | ||
| 10 | * Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM | ||
| 11 | * Copyright 2004-2006 Analog Devices Inc. | ||
| 12 | * | ||
| 13 | * Bugs: Enter bugs at http://blackfin.uclinux.org/ | ||
| 14 | * | ||
| 15 | * This program is free software; you can redistribute it and/or modify | ||
| 16 | * it under the terms of the GNU General Public License as published by | ||
| 17 | * the Free Software Foundation; either version 2 of the License, or | ||
| 18 | * (at your option) any later version. | ||
| 19 | * | ||
| 20 | * This program is distributed in the hope that it will be useful, | ||
| 21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 23 | * GNU General Public License for more details. | ||
| 24 | * | ||
| 25 | * You should have received a copy of the GNU General Public License | ||
| 26 | * along with this program; if not, see the file COPYING, or write | ||
| 27 | * to the Free Software Foundation, Inc., | ||
| 28 | * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 29 | */ | ||
| 30 | |||
| 31 | #ifndef OP_BLACKFIN_H | ||
| 32 | #define OP_BLACKFIN_H 1 | ||
| 33 | |||
| 34 | #define OP_MAX_COUNTER 2 | ||
| 35 | |||
| 36 | #include <asm/blackfin.h> | ||
| 37 | |||
| 38 | /* Per-counter configuration as set via oprofilefs. */ | ||
| 39 | struct op_counter_config { | ||
| 40 | unsigned long valid; | ||
| 41 | unsigned long enabled; | ||
| 42 | unsigned long event; | ||
| 43 | unsigned long count; | ||
| 44 | unsigned long kernel; | ||
| 45 | unsigned long user; | ||
| 46 | unsigned long unit_mask; | ||
| 47 | }; | ||
| 48 | |||
| 49 | /* System-wide configuration as set via oprofilefs. */ | ||
| 50 | struct op_system_config { | ||
| 51 | unsigned long enable_kernel; | ||
| 52 | unsigned long enable_user; | ||
| 53 | }; | ||
| 54 | |||
| 55 | /* Per-arch configuration */ | ||
| 56 | struct op_bfin533_model { | ||
| 57 | int (*reg_setup) (struct op_counter_config *); | ||
| 58 | int (*start) (struct op_counter_config *); | ||
| 59 | void (*stop) (void); | ||
| 60 | int num_counters; | ||
| 61 | char *name; | ||
| 62 | }; | ||
| 63 | |||
| 64 | extern struct op_bfin533_model op_model_bfin533; | ||
| 65 | |||
| 66 | static inline unsigned int ctr_read(void) | ||
| 67 | { | ||
| 68 | unsigned int tmp; | ||
| 69 | |||
| 70 | tmp = bfin_read_PFCTL(); | ||
| 71 | CSYNC(); | ||
| 72 | |||
| 73 | return tmp; | ||
| 74 | } | ||
| 75 | |||
| 76 | static inline void ctr_write(unsigned int val) | ||
| 77 | { | ||
| 78 | bfin_write_PFCTL(val); | ||
| 79 | CSYNC(); | ||
| 80 | } | ||
| 81 | |||
| 82 | static inline void count_read(unsigned int *count) | ||
| 83 | { | ||
| 84 | count[0] = bfin_read_PFCNTR0(); | ||
| 85 | count[1] = bfin_read_PFCNTR1(); | ||
| 86 | CSYNC(); | ||
| 87 | } | ||
| 88 | |||
| 89 | static inline void count_write(unsigned int *count) | ||
| 90 | { | ||
| 91 | bfin_write_PFCNTR0(count[0]); | ||
| 92 | bfin_write_PFCNTR1(count[1]); | ||
| 93 | CSYNC(); | ||
| 94 | } | ||
| 95 | |||
| 96 | extern int pm_overflow_handler(struct pt_regs *regs); | ||
| 97 | |||
| 98 | #endif | ||