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| author | Rashmica Gupta <rashmicy@gmail.com> | 2015-12-23 08:49:50 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-05-11 14:54:12 +0300 |
| commit | 2d59b3b25659463a24f05df367574d90b3cd7145 (patch) | |
| tree | d553587cb9b8d7a94a1b818a78770c8c8eea4a78 /tools/testing/selftests/powerpc/pmu | |
| parent | 2513767d2255acfec707328948dcaefe887f6044 (diff) | |
| download | linux-2d59b3b25659463a24f05df367574d90b3cd7145.tar.xz | |
selftests/powerpc: Make reg.h common to all powerpc selftests
Currently there is a reg.h in pmu/ebb that has defines that are useful
in other powerpc selftests so move this up into selftests/powerpc
folder. Also include in utils.h - as this is often used in self tests.
Add in some other useful register defines.
Signed-off-by: Rashmica Gupta <rashmicy@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/testing/selftests/powerpc/pmu')
| -rw-r--r-- | tools/testing/selftests/powerpc/pmu/ebb/ebb.c | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/powerpc/pmu/ebb/reg.h | 49 | ||||
| -rw-r--r-- | tools/testing/selftests/powerpc/pmu/ebb/reg_access_test.c | 1 |
3 files changed, 0 insertions, 51 deletions
diff --git a/tools/testing/selftests/powerpc/pmu/ebb/ebb.c b/tools/testing/selftests/powerpc/pmu/ebb/ebb.c index e67452f1bcff..46681fec549b 100644 --- a/tools/testing/selftests/powerpc/pmu/ebb/ebb.c +++ b/tools/testing/selftests/powerpc/pmu/ebb/ebb.c @@ -15,7 +15,6 @@ #include <sys/ioctl.h> #include "trace.h" -#include "reg.h" #include "ebb.h" diff --git a/tools/testing/selftests/powerpc/pmu/ebb/reg.h b/tools/testing/selftests/powerpc/pmu/ebb/reg.h deleted file mode 100644 index 5921b0dfe2e9..000000000000 --- a/tools/testing/selftests/powerpc/pmu/ebb/reg.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright 2014, Michael Ellerman, IBM Corp. - * Licensed under GPLv2. - */ - -#ifndef _SELFTESTS_POWERPC_REG_H -#define _SELFTESTS_POWERPC_REG_H - -#define __stringify_1(x) #x -#define __stringify(x) __stringify_1(x) - -#define mfspr(rn) ({unsigned long rval; \ - asm volatile("mfspr %0," __stringify(rn) \ - : "=r" (rval)); rval; }) -#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : \ - : "r" ((unsigned long)(v)) \ - : "memory") - -#define mb() asm volatile("sync" : : : "memory"); - -#define SPRN_MMCR2 769 -#define SPRN_MMCRA 770 -#define SPRN_MMCR0 779 -#define MMCR0_PMAO 0x00000080 -#define MMCR0_PMAE 0x04000000 -#define MMCR0_FC 0x80000000 -#define SPRN_EBBHR 804 -#define SPRN_EBBRR 805 -#define SPRN_BESCR 806 /* Branch event status & control register */ -#define SPRN_BESCRS 800 /* Branch event status & control set (1 bits set to 1) */ -#define SPRN_BESCRSU 801 /* Branch event status & control set upper */ -#define SPRN_BESCRR 802 /* Branch event status & control REset (1 bits set to 0) */ -#define SPRN_BESCRRU 803 /* Branch event status & control REset upper */ - -#define BESCR_PMEO 0x1 /* PMU Event-based exception Occurred */ -#define BESCR_PME (0x1ul << 32) /* PMU Event-based exception Enable */ - -#define SPRN_PMC1 771 -#define SPRN_PMC2 772 -#define SPRN_PMC3 773 -#define SPRN_PMC4 774 -#define SPRN_PMC5 775 -#define SPRN_PMC6 776 - -#define SPRN_SIAR 780 -#define SPRN_SDAR 781 -#define SPRN_SIER 768 - -#endif /* _SELFTESTS_POWERPC_REG_H */ diff --git a/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test.c b/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test.c index 5b1188f10c15..f923228bca22 100644 --- a/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test.c +++ b/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test.c @@ -7,7 +7,6 @@ #include <stdlib.h> #include "ebb.h" -#include "reg.h" /* |