Suzuki K. Poulose 874c571414 arm-cci: Fix CCI PMU event validation ... We mask the event with the CCI_PMU_EVENT_MASK, before passing the config to pmu_validate_hw_event(), which causes extra bits to be ignored and qualifies an invalid event code as valid. e.g, $ perf stat -a -C 0 -e CCI_400/config=0x1ff,name=cycles/ sleep 1 Performance counter stats for 'system wide': 506951142 cycles 1.013879626 seconds time elapsed where, cycles has an event coding of 0xff. This patch also removes the unnecessary 'event' mask in pmu_write_register, since the config_base is set by the pmu code after the event is validated. Acked-by: Punit Agrawal <punit.agrawal@arm.com> Reviewed-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>		2015-03-27 13:45:02 +00:00
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arm-cci.c	arm-cci: Fix CCI PMU event validation	2015-03-27 13:45:02 +00:00
arm-ccn.c	ARM: SoC driver updates for 3.18	2014-10-08 17:37:16 -04:00
brcmstb_gisb.c	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
imx-weim.c	bus: drop owner assignment from platform_drivers	2014-10-20 16:20:19 +02:00
Kconfig	arm-cci: Split the code for PMU vs driver support	2015-03-27 13:44:43 +00:00
Makefile	bus: ARM CCN PMU driver	2014-07-23 22:14:43 +02:00
mvebu-mbus.c	bus: mvebu-mbus: make sure SDRAM CS for DMA don't overlap the MBus bridge window	2015-01-19 16:09:16 -06:00
omap_l3_noc.c	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
omap_l3_noc.h	bus: omap_l3_noc: Fix connID for OMAP4	2014-09-11 10:43:39 -07:00
omap_l3_smx.c	ARM: OMAP3: Fix errors for omap_l3_smx when booted with device tree	2014-11-05 09:23:14 -08:00
omap_l3_smx.h
omap-ocp2scp.c	bus: drop owner assignment from platform_drivers	2014-10-20 16:20:19 +02:00
vexpress-config.c	ARM: vexpress: refine dependencies for new code	2014-05-26 21:26:52 +02:00