Will Deacon d10fca9f39 ARM: 5960/1: ARM: perf-events: fix v7 event selection mask
The event selection mask for ARMv7 cores [ARMV7_EVTSEL_MASK]
is incorrectly set to 0x7f. This means that the top bit of an
event ID is ignored, so counting branch misses (id=0x10) and
ISBs (id=0x90) give the same results.

This patch sets the event selection mask to the correct value
of 0xff.

Signed-off-by: Jean Pihet <jpihet@mvista.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-13 10:50:29 +00:00
..
2008-08-12 19:54:09 +01:00
2008-05-30 10:33:49 +02:00
2010-03-12 15:52:32 -08:00
2009-01-02 12:34:55 +00:00
2010-01-12 18:59:16 +00:00
2009-12-11 06:44:29 -05:00
2008-09-06 12:10:45 +01:00
2010-02-25 22:09:41 +00:00
2010-03-12 15:52:38 -08:00
2010-03-12 15:52:38 -08:00
2010-03-12 15:52:32 -08:00
2010-03-12 15:52:32 -08:00
2010-02-15 21:39:14 +00:00