Thread (25 messages) flat view 25 messages, 6 authors, 2020-07-17

Re: [PATCH v10 5/5] iommu/arm-smmu: Add global/context fault implementation hooks

From: Nicolin Chen <nicoleotsuka@gmail.com>
Date: 2020-07-08 20:36:35
Also in: linux-devicetree, linux-iommu, linux-tegra, lkml

On Tue, Jul 07, 2020 at 10:00:17PM -0700, Krishna Reddy wrote:
Add global/context fault hooks to allow vendor specific implementations
override default fault interrupt handlers.

Update NVIDIA implementation to override the default global/context fault
interrupt handlers and handle interrupts across the two ARM MMU-500s that
are programmed identically.

Signed-off-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Nicolin Chen <nicoleotsuka@gmail.com>

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