]> git.baikalelectronics.ru Git - kernel.git/commit
perf/x86/intel: Add Broadwell core support
authorAndi Kleen <ak@linux.intel.com>
Wed, 18 Feb 2015 02:18:05 +0000 (18:18 -0800)
committerIngo Molnar <mingo@kernel.org>
Fri, 27 Mar 2015 08:14:02 +0000 (09:14 +0100)
commitb1282fd7ee424ad405b85a95901b2ea5317da2e6
tree0bd60ffd5bf6c787cdc97aaeffb2e65defe57ff8
parente04e4a5c7e95d33662b22d3ca442c50eb3b2f40a
perf/x86/intel: Add Broadwell core support

Add Broadwell support for Broadwell to perf.

The basic support is very similar to Haswell. We use the new cache
event list added for Haswell earlier. The only differences
are a few bits related to remote nodes. To avoid an extra,
mostly identical, table these are patched up in the initialization code.

The constraint list has one new event that needs to be handled over Haswell.

Includes code and testing from Kan Liang.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1424225886-18652-2-git-send-email-andi@firstfloor.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/kernel/cpu/perf_event_intel.c