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authorAngeloGioacchino Del Regno <[email protected]>2022-12-06 12:23:27 +0100
committerMatthias Brugger <[email protected]>2023-01-09 17:16:49 +0100
commit29288bab8c46d18a3a29772229dacda5822e081b (patch)
treea0b4cc590501980959a8a74a2666ac6cf14208d3 /tools/perf/scripts/python/flamegraph.py
parentb68188a70ee9e532f637f6107657c90be055cf69 (diff)
arm64: dts: mt8192: Add complete CPU caches information
This SoC features two clusters composed of: - 4x Cortex A55: 32KB I-cache and 32KB D-cache, 4-way set associative, per-cpu 128KB L2 cache, 4-way set associative; - 4x Cortex A76: 64KB I-cache and 64KB D-cache, 4-way set associative, per-cpu 256KB L2 cache, 8-way set associative; Moreover, the two clusters are sharing a DSU L3 cache with size 2MB, 16-way set associative. With that in mind, add the appropriate properties needed to specify the caches information for this SoC, which will now be correctly exported to sysfs. Signed-off-by: AngeloGioacchino Del Regno <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Matthias Brugger <[email protected]>
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