linux/Documentation/arm64
David Daney 690a341577 arm64: Add workaround for Cavium Thunder erratum 30115
Some Cavium Thunder CPUs suffer a problem where a KVM guest may
inadvertently cause the host kernel to quit receiving interrupts.

Use the Group-0/1 trapping in order to deal with it.

[maz]: Adapted patch to the Group-0/1 trapping, reworked commit log

Tested-by: Alexander Graf <agraf@suse.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
2017-06-15 09:45:04 +01:00
..
acpi_object_usage.txt
arm-acpi.txt
booting.txt
cpu-feature-registers.txt arm64: v8.3: Support for weaker release consistency 2017-03-20 16:30:22 +00:00
legacy_instructions.txt
memory.txt
silicon-errata.txt arm64: Add workaround for Cavium Thunder erratum 30115 2017-06-15 09:45:04 +01:00
tagged-pointers.txt arm64: documentation: document tagged pointer stack constraints 2017-05-09 17:43:18 +01:00