diff options
| author | Gary King <gking@nvidia.com> | 2009-12-07 16:18:05 -0800 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2009-12-07 16:18:05 -0800 |
| commit | bb11d46b72a4a2b53f890faa970a380cf0084bf2 (patch) | |
| tree | 2d9d2955e069fed69febbe567a835fcc48ec6ec6 /arch/arm/oprofile/op_arm11.h | |
| parent | e1b5e49debba7174e7b9c48195de8abfd54911dd (diff) | |
| parent | 74ece4056571443eef30d4dff62180944b5a39d8 (diff) | |
Merge commit 'arm/2.6.28-arm' into android-tegra-2.6.29
Conflicts:
MAINTAINERS
arch/arm/Kconfig
arch/arm/Makefile
arch/arm/boot/compressed/head.S
arch/arm/common/Makefile
arch/arm/configs/realview-smp_defconfig
arch/arm/configs/realview_defconfig
arch/arm/configs/versatile_defconfig
arch/arm/include/asm/elf.h
arch/arm/include/asm/uaccess.h
arch/arm/kernel/module.c
arch/arm/kernel/signal.c
arch/arm/mach-realview/Kconfig
arch/arm/mach-realview/Makefile
arch/arm/mach-realview/core.c
arch/arm/mach-realview/core.h
arch/arm/mach-realview/include/mach/board-pba8.h
arch/arm/mach-realview/include/mach/debug-macro.S
arch/arm/mach-realview/include/mach/hardware.h
arch/arm/mach-realview/include/mach/irqs.h
arch/arm/mach-realview/include/mach/memory.h
arch/arm/mach-realview/include/mach/uncompress.h
arch/arm/mach-realview/localtimer.c
arch/arm/mach-realview/platsmp.c
arch/arm/mach-realview/realview_eb.c
arch/arm/mach-realview/realview_pb1176.c
arch/arm/mach-realview/realview_pb11mp.c
arch/arm/mach-realview/realview_pba8.c
arch/arm/mm/Kconfig
arch/arm/mm/copypage-v6.c
arch/arm/mm/dma-mapping.c
arch/arm/mm/proc-v7.S
arch/arm/oprofile/op_model_mpcore.c
arch/arm/tools/mach-types
arch/arm/vfp/vfpmodule.c
drivers/mtd/maps/integrator-flash.c
drivers/net/smsc911x.c
drivers/net/smsc911x.h
Diffstat (limited to 'arch/arm/oprofile/op_arm11.h')
| -rw-r--r-- | arch/arm/oprofile/op_arm11.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/oprofile/op_arm11.h b/arch/arm/oprofile/op_arm11.h new file mode 100644 index 000000000000..6047ec209104 --- /dev/null +++ b/arch/arm/oprofile/op_arm11.h @@ -0,0 +1,44 @@ +/** + * @file op_arm11.h + * ARM11 CP15 Performance Monitor Unit Driver + * @remark Copyright 2004-7 ARM SMP Development Team + * @remark Copyright 2000-2004 Deepak Saxena <dsaxena@mvista.com> + * @remark Copyright 2000-2004 MontaVista Software Inc + * @remark Copyright 2004 Dave Jiang <dave.jiang@intel.com> + * @remark Copyright 2004 Intel Corporation + * @remark Copyright 2004 Zwane Mwaikambo <zwane@arm.linux.org.uk> + * @remark Copyright 2004 Oprofile Authors + * + * @remark Read the file COPYING + * + * @author Zwane Mwaikambo + */ +#ifndef OP_ARM11_H +#define OP_ARM11_H + +/* + * Per-CPU PMCR + */ +#define PMCR_E (1 << 0) /* Enable */ +#define PMCR_P (1 << 1) /* Count reset */ +#define PMCR_C (1 << 2) /* Cycle counter reset */ +#define PMCR_D (1 << 3) /* Cycle counter counts every 64th cpu cycle */ +#define PMCR_IEN_PMN0 (1 << 4) /* Interrupt enable count reg 0 */ +#define PMCR_IEN_PMN1 (1 << 5) /* Interrupt enable count reg 1 */ +#define PMCR_IEN_CCNT (1 << 6) /* Interrupt enable cycle counter */ +#define PMCR_OFL_PMN0 (1 << 8) /* Count reg 0 overflow */ +#define PMCR_OFL_PMN1 (1 << 9) /* Count reg 1 overflow */ +#define PMCR_OFL_CCNT (1 << 10) /* Cycle counter overflow */ + +#define PMN0 0 +#define PMN1 1 + +#define CPU_COUNTER(cpu, counter) ((cpu) * 3 + (counter)) + +int arm11_setup_pmu(void); +int arm11_start_pmu(void); +int arm11_stop_pmu(void); +int arm11_request_interrupts(int *, int); +void arm11_release_interrupts(int *, int); + +#endif |