From dca859329cee9b4cf02c8b7cb805b49973292ed2 Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Tue, 6 Sep 2005 14:55:35 +1000 Subject: [PATCH] ppc64: Move oprofile_impl.h into include/asm-ppc64 Move oprofile_impl.h into include/asm-ppc64 in preparation for moving oprofile_model into cpu feature struct. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras --- arch/ppc64/oprofile/op_impl.h | 108 ------------------------------------------ 1 file changed, 108 deletions(-) delete mode 100644 arch/ppc64/oprofile/op_impl.h (limited to 'arch/ppc64/oprofile/op_impl.h') diff --git a/arch/ppc64/oprofile/op_impl.h b/arch/ppc64/oprofile/op_impl.h deleted file mode 100644 index 7fa7eaa..0000000 --- a/arch/ppc64/oprofile/op_impl.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (C) 2004 Anton Blanchard , IBM - * - * Based on alpha version. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifndef OP_IMPL_H -#define OP_IMPL_H 1 - -#define OP_MAX_COUNTER 8 - -/* Per-counter configuration as set via oprofilefs. */ -struct op_counter_config { - unsigned long valid; - unsigned long enabled; - unsigned long event; - unsigned long count; - unsigned long kernel; - /* We dont support per counter user/kernel selection */ - unsigned long user; - unsigned long unit_mask; -}; - -/* System-wide configuration as set via oprofilefs. */ -struct op_system_config { - unsigned long mmcr0; - unsigned long mmcr1; - unsigned long mmcra; - unsigned long enable_kernel; - unsigned long enable_user; - unsigned long backtrace_spinlocks; -}; - -/* Per-arch configuration */ -struct op_ppc64_model { - void (*reg_setup) (struct op_counter_config *, - struct op_system_config *, - int num_counters); - void (*cpu_setup) (void *); - void (*start) (struct op_counter_config *); - void (*stop) (void); - void (*handle_interrupt) (struct pt_regs *, - struct op_counter_config *); - int num_counters; -}; - -static inline unsigned int ctr_read(unsigned int i) -{ - switch(i) { - case 0: - return mfspr(SPRN_PMC1); - case 1: - return mfspr(SPRN_PMC2); - case 2: - return mfspr(SPRN_PMC3); - case 3: - return mfspr(SPRN_PMC4); - case 4: - return mfspr(SPRN_PMC5); - case 5: - return mfspr(SPRN_PMC6); - case 6: - return mfspr(SPRN_PMC7); - case 7: - return mfspr(SPRN_PMC8); - default: - return 0; - } -} - -static inline void ctr_write(unsigned int i, unsigned int val) -{ - switch(i) { - case 0: - mtspr(SPRN_PMC1, val); - break; - case 1: - mtspr(SPRN_PMC2, val); - break; - case 2: - mtspr(SPRN_PMC3, val); - break; - case 3: - mtspr(SPRN_PMC4, val); - break; - case 4: - mtspr(SPRN_PMC5, val); - break; - case 5: - mtspr(SPRN_PMC6, val); - break; - case 6: - mtspr(SPRN_PMC7, val); - break; - case 7: - mtspr(SPRN_PMC8, val); - break; - default: - break; - } -} - -#endif -- cgit v1.1