perf: aarch32: support arm pmu [1/1]
authorHanjie Lin <hanjie.lin@amlogic.com>
Mon, 15 Oct 2018 11:27:49 +0000 (19:27 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Thu, 18 Oct 2018 01:46:36 +0000 (18:46 -0700)
commit2fa90e8e1f16527b1a3e5d83cb9669579d0866c8
tree91a9bae42c3863d6f93e697baa2278409ebe3d2d
parent3f281eedfbf6cb9d84544aef88556b83a08d68dd
perf: aarch32: support arm pmu [1/1]

PD#SWPL-631

Problem:
32bit_kernel CtsSimpleperfTestCases modules 39 fail

Solution:
modify dts for arm pmu
port pmu interrupt issue fixup code
http://scgit.amlogic.com:8080/#/c/47552/

Verify:
p212 perf test ok

Change-Id: Icd31d645c8af0ca64e898251ffe8dbb0469e47e7
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
arch/arm/boot/dts/amlogic/mesonaxg.dtsi
arch/arm/boot/dts/amlogic/mesong12a.dtsi
arch/arm/boot/dts/amlogic/mesongxl.dtsi
arch/arm/boot/dts/amlogic/mesontxlx.dtsi
arch/arm/include/asm/hardirq.h
arch/arm/include/asm/perf_event.h
arch/arm/kernel/perf_event_v7.c
arch/arm/kernel/smp.c