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| author | Huacai Chen <chenhc@lemote.com> | 2020-04-30 12:45:16 +0300 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-04-30 17:33:24 +0300 |
| commit | e9dfbaaeef1c9fee3f3a898defc4562db20c2edf (patch) | |
| tree | 73cd71bfe8ed176593346dfcc61ca881b478df8e /arch/mips/loongson32 | |
| parent | 44220fd84f3fa25208a441ae7a2cf0cf44699655 (diff) | |
| download | linux-e9dfbaaeef1c9fee3f3a898defc4562db20c2edf.tar.xz | |
MIPS: perf: Add hardware perf events support for new Loongson-3
New Loongson-3 means Loongson-3A R2 (Loongson-3A2000) and newer CPUs.
Loongson-3 processors have three types of PMU types (so there are three
event maps): Loongson-3A1000/Loonngson-3B1000/Loongson-3B1500 is Type-1,
Loongson-3A2000/Loongson-3A3000 is Type-2, Loongson-3A4000+ is Type-3.
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/loongson32')
0 files changed, 0 insertions, 0 deletions