Re: [PATCH v3 20/25] irqchip/gic-v5: Add GICv5 PPI support
From: Marc Zyngier <maz@kernel.org>
Date: 2025-05-07 09:14:33
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On Tue, 06 May 2025 16:00:31 +0100, Thomas Gleixner [off-list ref] wrote:
How does this test distinguish between LEVEL_LOW and LEVEL_HIGH? It only tests for level, no? So the test is interesting at best ...
There is no distinction between HIGH and LOW, RISING and FALLING, in any revision of the GIC architecture. M. -- Without deviation from the norm, progress is not possible.