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2d46d4877b
linux/arch/powerpc/perf
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Madhavan Srinivasan 2d46d4877b powerpc/perf: Fix unit_sel/cache_sel checks 
Raw event code has couple of fields "unit" and "cache" in it, to capture
the "unit" to monitor for a given pmcxsel and cache reload qualifier to
program in MMCR1.

isa207_get_constraint() refers "unit" field to update the MMCRC (L2/L3)
Event bus control fields with "cache" bits of the raw event code.
These are power8 specific and not supported by PowerISA v3.0 pmu. So wrap
the checks to be power8 specific. Also, "cache" bit field is referred to
update MMCR1[16:17] and this check can be power8 specific.

Fixes: 7ffd948fae ('powerpc/perf: factor out power8 pmu functions')
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-12-20 20:53:11 +11:00
..
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
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: Update perf_regs structure to include SIER 2018-12-20 20:53:11 +11:00
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
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 powerpc/perf/hv-24x7: Fix incorrect comparison in memord 2017-10-22 12:08:31 +02:00
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 powerpc/sparse: Make a bunch of things static 2016-09-13 17:35:47 +10:00
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: Declare static identifier a such 2018-11-25 17:11:21 +11:00
isa207-common.c powerpc/perf: Fix unit_sel/cache_sel checks 2018-12-20 20:53:11 +11:00
isa207-common.h powerpc/perf: Fix unit_sel/cache_sel checks 2018-12-20 20:53:11 +11:00
Makefile powerpc: Add -Werror at arch/powerpc level 2018-10-19 00:56:17 +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 SIER 2018-12-20 20:53:11 +11:00
power5-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00
power5+-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00
power6-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +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: Add missing break in power7_marked_instr_event() 2018-10-03 15:39:45 +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: Update raw-event code encoding comment for power8 2018-05-25 17:49:01 +10:00
power9-events-list.h powerpc/perf: Add blacklisted events for Power9 DD2.2 2018-03-27 19:25:11 +11:00
power9-pmu.c powerpc/perf: Cleanup cache_sel bits comment 2018-12-20 20:53:11 +11:00
ppc970-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00