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| author |   Hector Martin <marcan@marcan.st> | 2021-01-21 08:55:15 +0900 |
|---|---|---|
| committer | Hector Martin <marcan@marcan.st> | 2021-04-08 20:18:41 +0900 |
| commit | 76cde26394114f6af2710c6b2ad6854f1e8ee859 (patch) | |
| tree | 5b022ad1fd701d119a62983eb4a03d4ead144539 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | dt-bindings: interrupt-controller: Add DT bindings for apple-aic (diff) | |
| download | wireguard-linux-76cde26394114f6af2710c6b2ad6854f1e8ee859.tar.xz wireguard-linux-76cde26394114f6af2710c6b2ad6854f1e8ee859.zip | |
irqchip/apple-aic: Add support for the Apple Interrupt Controller
This is the root interrupt controller used on Apple ARM SoCs such as the
M1. This irqchip driver performs multiple functions:
* Handles both IRQs and FIQs
* Drives the AIC peripheral itself (which handles IRQs)
* Dispatches FIQs to downstream hard-wired clients (currently the ARM
timer).
* Implements a virtual IPI multiplexer to funnel multiple Linux IPIs
into a single hardware IPI
Reviewed-by: Marc Zyngier <maz@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions