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| author | Caesar Wang <wxt@rock-chips.com> | 2016-09-06 02:17:15 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2016-09-06 01:02:21 +0200 |
| commit | 6840eb0d7646077dad813cda8b2ace08a56fd1c1 (patch) | |
| tree | 57e875c3bdc873bfba104a90b286cf0e06917bd1 /arch/arm64/boot/dts/rockchip/rk3399-evb.dts | |
| parent | 210bbd38bb88989ce19208f98e530ff0468f38bd (diff) | |
| download | linux-6840eb0d7646077dad813cda8b2ace08a56fd1c1.tar.bz2 | |
arm64: dts: rockchip: support the pmu node for rk3399
This patch adds to enable the ARM Performance Monitor Units for rk3399.
ARM cores often have a PMU for counting cpu and cache events like cache
misses and hits.
This uses the new interrupt-partition mechanism to allow the two pmu
instances to use the per-cpu interrupt.
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3399-evb.dts')
0 files changed, 0 insertions, 0 deletions