]> git.baikalelectronics.ru Git - kernel.git/commit
perf/x86: Enable/Add IvyBridge hardware support
authorPeter Zijlstra <peterz@infradead.org>
Tue, 5 Jun 2012 08:26:43 +0000 (10:26 +0200)
committerIngo Molnar <mingo@kernel.org>
Wed, 6 Jun 2012 15:22:39 +0000 (17:22 +0200)
commit91ea5e18a85fae664664a2db048bebbd821372dd
tree605619c0a70c4426cac77777defbf694c5c42dd3
parent154ec7466829a4e36341d842dd72c297f40da2e6
perf/x86: Enable/Add IvyBridge hardware support

Implement rudimentary IVB perf support. The SDM states its identical
to SNB with exception of the exact event tables, but a quick look
suggests they're similar enough.

Also mark SNB-EP as broken for now.

Requested-and-tested-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Stephane Eranian <eranian@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1338884803.28282.153.camel@twins
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/kernel/cpu/perf_event_intel.c