Messages in this thread | | | From | Catalin Marinas <> | Subject | Re: [PATCH 0/2] arm64: ACPI GTDT watchdog fixes | Date | Fri, 23 Apr 2021 18:11:07 +0100 |
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On Wed, 21 Apr 2021 17:43:15 +0100, Marc Zyngier wrote: > Dann recently reported that his ThunderX machine failed to boot since > 64b499d8df40 ("irqchip/gic-v3: Configure SGIs as standard > interrupts"), with a not so pretty crash while trying to send an IPI. > > It turned out to be caused by a mix of broken firmware and a buggy > GTDT watchdog driver. Both have forever been buggy, but the above > commit revealed that the error handling path of the driver was > probably the worse part of it all. > > [...]
Applied to arm64 (for-next/core), thanks!
[1/2] ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure https://git.kernel.org/arm64/c/1ecd5b129252 [2/2] ACPI: irq: Prevent unregistering of GIC SGIs https://git.kernel.org/arm64/c/2a20b08f06e7
-- Catalin
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