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linux/arch/powerpc/perf
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Anju T Sudhakar dd50cf7cbc powerpc/perf: Rearrange setting of ldbar for thread-imc 
LDBAR holds the memory address allocated for each cpu. For thread-imc
the mode bit (i.e bit 1) of LDBAR is set to accumulation.
Currently, ldbar is loaded with per cpu memory address and mode set to
accumulation at boot time.

To enable trace-imc, the mode bit of ldbar should be set to 'trace'. So to
accommodate trace-mode of IMC, reposition setting of ldbar for thread-imc
to thread_imc_event_add(). Also reset ldbar at thread_imc_event_del().

Signed-off-by: Anju T Sudhakar <anju@linux.vnet.ibm.com>
Reviewed-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 		2019-05-03 02:54:59 +10:00
..
req-gen powerpc: clean the inclusion of stringify.h 2018-07-30 22:48:17 +10:00
8xx-pmu.c powerpc/8xx: Use patch_site for perf counters setup 2018-10-26 21:58:58 +11:00
Makefile powerpc/perf: Add generic compat mode pmu driver 2019-05-03 02:54:58 +10:00
bhrb.S powerpc/perf: Add basic assembly code to read BHRB entries on POWER8 2013-04-26 16:11:11 +10:00
callchain.c powerpc/mm: Rename find_linux_pte_or_hugepte() 2017-08-17 23:13:46 +10:00
core-book3s.c powerpc/perf: Add generic compat mode pmu driver 2019-05-03 02:54:58 +10:00
core-fsl-emb.c powerpc/pmu/fsl: fix is_nmi test for irq mask change 2018-06-03 20:40:29 +10:00
e500-pmu.c powerpc/perf: Add stalled-cycles events 2013-01-10 17:00:56 +11:00
e6500-pmu.c powerpc/perf: Add e6500 PMU driver 2013-08-07 18:38:04 -05:00
generic-compat-pmu.c powerpc/perf: Add generic compat mode pmu driver 2019-05-03 02:54:58 +10:00
hv-24x7-catalog.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hv-24x7-domains.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hv-24x7.c perf/core, arch/powerpc: use PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs 2019-01-21 11:01:26 +01:00
hv-24x7.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hv-common.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hv-common.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hv-gpci-requests.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hv-gpci.c perf/core, arch/powerpc: use PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs 2019-01-21 11:01:26 +01:00
hv-gpci.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
imc-pmu.c powerpc/perf: Rearrange setting of ldbar for thread-imc 2019-05-03 02:54:59 +10:00
internal.h powerpc/perf: Add generic compat mode pmu driver 2019-05-03 02:54:58 +10:00
isa207-common.c powerpc/perf: Add constraints for power9 l2/l3 bus events 2018-12-20 20:53:11 +11:00
isa207-common.h powerpc/perf: Add constraints for power9 l2/l3 bus events 2018-12-20 20:53:11 +11:00
mpc7450-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00
perf_regs.c powerpc/perf: Update perf_regs structure to include MMCRA 2019-01-08 19:22:47 +11:00
power5+-pmu.c powerpc/perf: init pmu from core-book3s 2019-05-03 02:54:58 +10:00
power5-pmu.c powerpc/perf: init pmu from core-book3s 2019-05-03 02:54:58 +10:00
power6-pmu.c powerpc/perf: init pmu from core-book3s 2019-05-03 02:54:58 +10:00
power7-events-list.h powerpc/perf: Make some new raw event codes available in sysfs 2014-03-24 09:48:23 +11:00
power7-pmu.c powerpc/perf: init pmu from core-book3s 2019-05-03 02:54:58 +10:00
power8-events-list.h powerpc/perf: Add Power8 mem_access event to sysfs 2017-04-19 20:00:23 +10:00
power8-pmu.c powerpc/perf: init pmu from core-book3s 2019-05-03 02:54:58 +10:00
power9-events-list.h powerpc/perf: Remove PM_BR_CMPL_ALT from power9 event list 2019-05-03 02:54:59 +10:00
power9-pmu.c powerpc/perf: init pmu from core-book3s 2019-05-03 02:54:58 +10:00
ppc970-pmu.c powerpc/perf: init pmu from core-book3s 2019-05-03 02:54:58 +10:00